Generate all projects if ommited

+ Add spreadsheet test

.gitignore

@@ -46,3 +46,5 @@ DesktopEditor/fontengine/js/common/freetype-2.10.4
 
 .qtc_clangd
 Common/3dParty/openssl/openssl/
+
+msvc_make.bat

Common/3dParty/boost/boost_ios.sh

@@ -27,7 +27,7 @@ CLEAN=
 BOOST_VERSION=1.72.0
 BOOST_VERSION2=1_72_0
 MIN_IOS_VERSION=8.0
-IOS_SDK_VERSION=`xcodebuild BITCODE_GENERATION_MODE="bitcode" ENABLE_BITCODE="YES" OTHER_CFLAGS="-fembed-bitcode" -showsdks | grep iphoneos | \
+IOS_SDK_VERSION=`xcodebuild BITCODE_GENERATION_MODE="bitcode" ENABLE_BITCODE="NO" -showsdks | grep iphoneos | \
     egrep "[[:digit:]]+\.[[:digit:]]+" -o | tail -1`
 OSX_SDK_VERSION=`xcodebuild BITCODE_GENERATION_MODE="bitcode" ENABLE_BITCODE="YES" OTHER_CFLAGS="-fembed-bitcode" -showsdks | grep macosx | \
     egrep "[[:digit:]]+\.[[:digit:]]+" -o | tail -1`
@@ -42,7 +42,7 @@ XCODE_ROOT=`xcode-select -print-path`
 #
 # Should perhaps also consider/use instead: -BOOST_SP_USE_PTHREADS
 EXTRA_CPPFLAGS="-DBOOST_AC_USE_PTHREADS -DBOOST_SP_USE_PTHREADS -g -DNDEBUG \
-    -std=c++11 -stdlib=libc++ -fvisibility=hidden -fvisibility-inlines-hidden -fembed-bitcode"
+    -std=c++11 -stdlib=libc++ -fvisibility=hidden -fvisibility-inlines-hidden"
 EXTRA_IOS_CPPFLAGS="$EXTRA_CPPFLAGS -mios-version-min=$MIN_IOS_VERSION"
 EXTRA_OSX_CPPFLAGS="$EXTRA_CPPFLAGS"
 
@@ -259,20 +259,20 @@ buildBoost()
         echo Building Boost for iPhone
         # Install this one so we can copy the headers for the frameworks...
         ./b2 -j16 --build-dir=iphone-build --stagedir=iphone-build/stage \
-            cxxflags="-fembed-bitcode" \
+            cxxflags="" \
             --prefix=$PREFIXDIR toolset=darwin architecture=arm target-os=iphone \
             macosx-version=iphone-${IOS_SDK_VERSION} define=_LITTLE_ENDIAN \
             link=static stage
         ./b2 -j16 --build-dir=iphone-build --stagedir=iphone-build/stage \
             --prefix=$PREFIXDIR toolset=darwin architecture=arm \
-            cxxflags="-fembed-bitcode" \
+            cxxflags="" \
             target-os=iphone macosx-version=iphone-${IOS_SDK_VERSION} \
             define=_LITTLE_ENDIAN link=static install
         doneSection
 
         echo Building Boost for iPhoneSimulator
         ./b2 -j16 --build-dir=iphonesim-build --stagedir=iphonesim-build/stage \
-            cxxflags="-fembed-bitcode" \
+            cxxflags="" \
             toolset=darwin-${IOS_SDK_VERSION}~iphonesim architecture=x86 \
             target-os=iphone macosx-version=iphonesim-${IOS_SDK_VERSION} \
             link=static stage

Common/3dParty/curl/build-ios-common.sh

@@ -78,24 +78,24 @@ function set_ios_cpu_feature() {
     armv7)
         export CC="xcrun -sdk iphoneos clang -arch armv7"
         export CXX="xcrun -sdk iphoneos clang++ -arch armv7"
-        export CFLAGS="-arch armv7 -target armv7-ios-darwin -march=armv7 -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -Wno-unused-function -fstrict-aliasing -Oz -Wno-ignored-optimization-argument -DIOS -isysroot ${sysroot} -fembed-bitcode -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
-        export LDFLAGS="-arch armv7 -target armv7-ios-darwin -march=armv7 -isysroot ${sysroot} -fembed-bitcode -L${sysroot}/usr/lib "
-        export CXXFLAGS="-std=c++11 -arch armv7 -target armv7-ios-darwin -march=armv7 -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -fstrict-aliasing -fembed-bitcode -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export CFLAGS="-arch armv7 -target armv7-ios-darwin -march=armv7 -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -Wno-unused-function -fstrict-aliasing -Oz -Wno-ignored-optimization-argument -DIOS -isysroot ${sysroot} -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export LDFLAGS="-arch armv7 -target armv7-ios-darwin -march=armv7 -isysroot ${sysroot} -L${sysroot}/usr/lib "
+        export CXXFLAGS="-std=c++11 -arch armv7 -target armv7-ios-darwin -march=armv7 -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -fstrict-aliasing -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
         ;;
     arm64)
         export CC="xcrun -sdk iphoneos clang -arch arm64"
         export CXX="xcrun -sdk iphoneos clang++ -arch arm64"
-        export CFLAGS="-arch arm64 -target aarch64-ios-darwin -march=armv8 -mcpu=generic -Wno-unused-function -fstrict-aliasing -Oz -Wno-ignored-optimization-argument -DIOS -isysroot ${sysroot} -fembed-bitcode -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
-        export LDFLAGS="-arch arm64 -target aarch64-ios-darwin -march=armv8 -isysroot ${sysroot} -fembed-bitcode -L${sysroot}/usr/lib "
-        export CXXFLAGS="-std=c++11 -arch arm64 -target aarch64-ios-darwin -march=armv8 -mcpu=generic -fstrict-aliasing -fembed-bitcode -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export CFLAGS="-arch arm64 -target aarch64-ios-darwin -march=armv8 -mcpu=generic -Wno-unused-function -fstrict-aliasing -Oz -Wno-ignored-optimization-argument -DIOS -isysroot ${sysroot} -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export LDFLAGS="-arch arm64 -target aarch64-ios-darwin -march=armv8 -isysroot ${sysroot} -L${sysroot}/usr/lib "
+        export CXXFLAGS="-std=c++11 -arch arm64 -target aarch64-ios-darwin -march=armv8 -mcpu=generic -fstrict-aliasing -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
         ;;
     arm64e)
         # -march=armv8.3 ???
         export CC="xcrun -sdk iphoneos clang -arch arm64e"
         export CXX="xcrun -sdk iphoneos clang++ -arch arm64e"
-        export CFLAGS="-arch arm64e -target aarch64-ios-darwin -Wno-unused-function -fstrict-aliasing -DIOS -isysroot ${sysroot} -fembed-bitcode -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
-        export LDFLAGS="-arch arm64e -target aarch64-ios-darwin -isysroot ${sysroot} -fembed-bitcode -L${sysroot}/usr/lib "
-        export CXXFLAGS="-std=c++11 -arch arm64e -target aarch64-ios-darwin -fstrict-aliasing -fembed-bitcode -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export CFLAGS="-arch arm64e -target aarch64-ios-darwin -Wno-unused-function -fstrict-aliasing -DIOS -isysroot ${sysroot} -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export LDFLAGS="-arch arm64e -target aarch64-ios-darwin -isysroot ${sysroot} -L${sysroot}/usr/lib "
+        export CXXFLAGS="-std=c++11 -arch arm64e -target aarch64-ios-darwin -fstrict-aliasing -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
         ;;
     i386)
         export CC="xcrun -sdk iphonesimulator clang -arch i386"

Common/3dParty/html/css/src/CNode.cpp

@@ -14,6 +14,15 @@ namespace NSCSS
 		return m_wsName.empty() && m_wsClass.empty() && m_wsId.empty() && m_wsStyle.empty();
 	}
 
+	void CNode::Clear()
+	{
+		m_wsName     .clear();
+		m_wsClass    .clear();
+		m_wsId       .clear();
+		m_wsStyle    .clear();
+		m_mAttributes.clear();
+	}
+
 	std::vector<std::wstring> CNode::GetData() const
 	{
 		std::vector<std::wstring> arValues;

Common/3dParty/html/css/src/CNode.h

@@ -22,6 +22,8 @@ namespace NSCSS
 
 		bool Empty() const;
 
+		void Clear();
+
 		std::vector<std::wstring> GetData() const;
 		bool operator< (const CNode& oNode) const;
 		bool operator== (const CNode& oNode) const;

Common/3dParty/html/css/src/ConstValues.cpp

@@ -7,12 +7,18 @@ namespace NSCSS
 		return sValue < oStatistickElement.sValue;
 	}
 
+	void CTree::Clear()
+	{
+		m_arrChild.clear();
+		m_oNode.Clear();
+	}
+
 	void CTree::CountingNumberRepetitions(const CTree &oTree, std::map<StatistickElement, unsigned int> &mStatictics)
 	{
 		if (!oTree.m_oNode.m_wsId.empty())
 			++mStatictics[StatistickElement{StatistickElement::IsId, L'#' + oTree.m_oNode.m_wsId}];
-                if (!oTree.m_oNode.m_wsStyle.empty())
-                    ++mStatictics[StatistickElement{StatistickElement::IsStyle, oTree.m_oNode.m_wsStyle}];
+				if (!oTree.m_oNode.m_wsStyle.empty())
+					++mStatictics[StatistickElement{StatistickElement::IsStyle, oTree.m_oNode.m_wsStyle}];
 
 		if (!oTree.m_arrChild.empty())
 			for (const CTree& oChildren : oTree.m_arrChild)
@@ -82,7 +88,7 @@ namespace NSCSS
 			{L"gainsboro",          L"DCDCDC"}, {L"lightgray",             L"D3D3D3"}, {L"silver",        L"C0C0C0"},
 			{L"darkgray",           L"A9A9A9"}, {L"gray",                  L"808080"}, {L"dimgray",       L"696969"},
 			{L"lightslategray",     L"778899"}, {L"slategray",             L"708090"}, {L"darkslategray", L"2F4F4F"},
-			{L"black",              L"000000"},
+			{L"black",              L"000000"}, {L"grey",                  L"808080"},
 			/* Outdated */
 			{L"windowtext",         L"000000"},  {L"transparent",           L"000000"}
 		};

Common/3dParty/html/css/src/ConstValues.h

@@ -33,6 +33,8 @@ namespace NSCSS
 		NSCSS::CNode m_oNode;
 		std::vector<CTree> m_arrChild;
 
+		void Clear();
+
 		static void CountingNumberRepetitions(const CTree &oTree, std::map<StatistickElement, unsigned int> &mStatictics);
 	};
 

Common/3dParty/html/css/src/StyleProperties.cpp

@@ -614,11 +614,11 @@ namespace NSCSS
 	
 	void CColor::SetHEX(const std::wstring &wsValue)
 	{
-		Clear();
-
 		if (6 != wsValue.length() && 3 != wsValue.length())
 			return;
 
+		Clear();
+
 		if (6 == wsValue.length())
 			m_oValue = new std::wstring(wsValue);
 		else
@@ -632,8 +632,6 @@ namespace NSCSS
 	
 	void CColor::SetUrl(const std::wstring &wsValue)
 	{
-		Clear();
-
 		if (wsValue.empty())
 			return;
 
@@ -648,6 +646,8 @@ namespace NSCSS
 			return;
 		}
 
+		Clear();
+
 		m_oValue = pURL;
 		m_enType = ColorUrl;
 	}
@@ -659,6 +659,16 @@ namespace NSCSS
 		m_enType = ColorNone;
 	}
 
+	char NormalizeNegativeColorValue(INT nValue)
+	{
+		if (nValue > 255)
+			return 0xff;
+		else if (nValue < 0)
+			return (char)(std::abs(nValue) % 255);
+
+		return (char)nValue;
+	}
+
 	bool CColor::SetValue(const std::wstring &wsValue, unsigned int unLevel, bool bHardMode)
 	{
 		if ((CHECK_CONDITIONS && !bHardMode) || (wsValue.empty() && unLevel == m_unLevel))
@@ -692,6 +702,16 @@ namespace NSCSS
 			SetNone();
 			bResult = true;
 		}
+		else if (L"context-stroke" == wsNewValue)
+		{
+			Clear();
+			m_enType = ColorContextStroke;
+		}
+		else if (L"context-fill" == wsNewValue)
+		{
+			Clear();
+			m_enType = ColorContextFill;
+		}
 		else if (10 <= wsNewValue.length() && wsNewValue.substr(0, 3) == L"rgb")
 		{
 			size_t unEnd = wsNewValue.find(L')', 4);
@@ -704,29 +724,18 @@ namespace NSCSS
 			if (3 > arValues.size())
 				return false;
 
-			INT nRed   = std::ceil(NS_STATIC_FUNCTIONS::CalculatePersentage(arValues[0], 255));
-			INT nGreen = std::ceil(NS_STATIC_FUNCTIONS::CalculatePersentage(arValues[1], 255));
-			INT nBlue  = std::ceil(NS_STATIC_FUNCTIONS::CalculatePersentage(arValues[2], 255));
+			const char chRed   = NormalizeNegativeColorValue(std::ceil(NS_STATIC_FUNCTIONS::CalculatePersentage(arValues[0], 255)));
+			const char chGreen = NormalizeNegativeColorValue(std::ceil(NS_STATIC_FUNCTIONS::CalculatePersentage(arValues[1], 255)));
+			const char chBlue  = NormalizeNegativeColorValue(std::ceil(NS_STATIC_FUNCTIONS::CalculatePersentage(arValues[2], 255)));
 
-			if (nRed < 0 || nGreen < 0 || nBlue < 0)
-			{
-				SetEmpty(unLevel);
-				return false;
-			}
-
-			if (255 < nRed)   nRed   = 255;
-			if (255 < nGreen) nGreen = 255;
-			if (255 < nBlue)  nBlue  = 255;
-
-			SetRGB(nRed, nGreen, nBlue);
+			SetRGB(chRed, chGreen, chBlue);
 
 			if (wsNewValue.substr(0, 4) == L"rgba" && 4 == arValues.size())
 				m_oOpacity.SetValue(arValues[3], unLevel, bHardMode);
 
 			bResult = true;
 		}
-
-		if (5 <= wsNewValue.length())
+		else if (5 <= wsNewValue.length())
 		{
 			SetUrl(wsValue);
 

Common/3dParty/html/css/src/StyleProperties.h

@@ -215,7 +215,9 @@ namespace NSCSS
 		ColorNone,
 		ColorRGB,
 		ColorHEX,
-		ColorUrl
+		ColorUrl,
+		ColorContextStroke,
+		ColorContextFill
 	} ColorType;
 
 	class CColor : public CValue<void*>

Common/3dParty/hunspell/.gitignore

@@ -2,3 +2,4 @@ emsdk/
 hunspell/
 deploy/
 o
+hunspell.data

Common/3dParty/hunspell/before.py

@@ -14,6 +14,12 @@ def get_hunspell(stable_commit):
     base.replaceInFile("./src/hunspell/csutil.cxx", "void free_utf_tbl() {", "void free_utf_tbl() { \n return;\n")
     # bug fix, we need to keep this utf table
     # free_utf_tbl doesnt delete anything so we can destroy hunspell object
+    
+    # replace & add defines to easy control of time limits (CUSTOM_LIMIT)
+    default_tl_defines = "#define TIMELIMIT_GLOBAL (CLOCKS_PER_SEC / 4)\n#define TIMELIMIT_SUGGESTION (CLOCKS_PER_SEC / 10)\n#define TIMELIMIT (CLOCKS_PER_SEC / 20)\n"
+    custom_tl_defines_tl = "#define TIMELIMIT_GLOBAL CUSTOM_TIMELIMIT_GLOBAL\n#define TIMELIMIT_SUGGESTION CUSTOM_TIMELIMIT_SUGGESTION\n#define TIMELIMIT CUSTOM_TIMELIMIT\n"
+    tl_defines = "#ifndef CUSTOM_TIMELIMITS\n" + default_tl_defines + "#else\n" + custom_tl_defines_tl + "#endif\n"
+    base.replaceInFile("./src/hunspell/atypes.hxx", default_tl_defines, tl_defines)
     os.chdir("../")
 
 

Common/3dParty/hunspell/test/test.pro

@@ -14,12 +14,32 @@ DEFINES += KERNEL_USE_DYNAMIC_LIBRARY
 
 TEMPLATE = app
 
+CONFIG += hunspell_build_static
+
 CORE_ROOT_DIR = $$PWD/../../../..
 PWD_ROOT_DIR = $$PWD
 include($$CORE_ROOT_DIR/Common/base.pri)
 include($$CORE_ROOT_DIR/Common/3dParty/icu/icu.pri)
+include($$CORE_ROOT_DIR/Common/3dParty/hunspell/qt/hunspell.pri)
 
-ADD_DEPENDENCY(UnicodeConverter kernel hunspell)
+# custom time limits of hunspell in clocks (if before.py was executed)
+# when increasing the limit for each case, it is important to consider that the total time will
+# also increase, so it is good to increase the global limit. this works the same for the candidate limit with suggest limit
+DEFINES += CUSTOM_TIMELIMITS
+
+escape_bracket=
+!core_windows:escape_bracket=\\
+
+# total time limit per word for all cases. (default is CLOCKS_PER_SEC/4)
+DEFINES += "CUSTOM_TIMELIMIT_GLOBAL=$${escape_bracket}(20*CLOCKS_PER_SEC$${escape_bracket})"
+
+# total time limit per "1 case" - forgotten char, double char, moved char and so on for all candidates. (default is CLOCKS_PER_SEC/10)
+DEFINES += "CUSTOM_TIMELIMIT_SUGGESTION=$${escape_bracket}(5*CLOCKS_PER_SEC$${escape_bracket})"
+
+# time limit per candidate (default is CLOCKS_PER_SEC/20)
+DEFINES += "CUSTOM_TIMELIMIT=$${escape_bracket}(CLOCKS_PER_SEC$${escape_bracket}\)"
+
+ADD_DEPENDENCY(UnicodeConverter kernel)
 
 core_windows:LIBS += -lgdi32 -ladvapi32 -luser32 -lshell32
 

Common/3dParty/icu/icu_ios.sh

@@ -20,9 +20,9 @@ CONFIG_PREFIX=" --enable-extras=yes \
 --enable-dyload=no \
 --with-data-packaging=static"
 
-CFLAGS="-O3 -D__STDC_INT64__ -fno-exceptions -fno-short-wchar -fno-short-enums -fembed-bitcode"
+CFLAGS="-O3 -D__STDC_INT64__ -fno-exceptions -fno-short-wchar -fno-short-enums"
 
-CXXFLAGS="${CFLAGS} -std=c++11 -fembed-bitcode"
+CXXFLAGS="${CFLAGS} -std=c++11"
 
 #will set value to 1
 defines_config_set_1=(
@@ -215,9 +215,9 @@ function build() {
 
     export CXX="$(xcrun -find clang++)"
     export CC="$(xcrun -find clang)"
-    export CFLAGS="-fembed-bitcode -isysroot $SDKROOT -I$SDKROOT/usr/include/ -I./include/ -arch $ARCH $IOS_MIN_VER $ICU_FLAGS $CFLAGS ${ADDITION_FLAG}"
-    export CXXFLAGS="${CXXFLAGS} -fembed-bitcode -stdlib=libc++ -isysroot $SDKROOT -I$SDKROOT/usr/include/ -I./include/ -arch $ARCH $IOS_MIN_VER $ICU_FLAGS ${ADDITION_FLAG}"
-    export LDFLAGS="-fembed-bitcode -stdlib=libc++ -L$SDKROOT/usr/lib/ -isysroot $SDKROOT -Wl,-dead_strip $IOS_MIN_VER -lstdc++ ${ADDITION_FLAG}"
+    export CFLAGS="-isysroot $SDKROOT -I$SDKROOT/usr/include/ -I./include/ -arch $ARCH $IOS_MIN_VER $ICU_FLAGS $CFLAGS ${ADDITION_FLAG}"
+    export CXXFLAGS="${CXXFLAGS} -stdlib=libc++ -isysroot $SDKROOT -I$SDKROOT/usr/include/ -I./include/ -arch $ARCH $IOS_MIN_VER $ICU_FLAGS ${ADDITION_FLAG}"
+    export LDFLAGS="-stdlib=libc++ -L$SDKROOT/usr/lib/ -isysroot $SDKROOT -Wl,-dead_strip $IOS_MIN_VER -lstdc++ ${ADDITION_FLAG}"
 
     mkdir -p ${BUILD_DIR}
     cd ${BUILD_DIR}

Common/3dParty/openssl/build-ios-common.sh

@@ -84,24 +84,24 @@ function set_ios_cpu_feature() {
     armv7)
         export CC="xcrun -sdk iphoneos clang -arch armv7"
         export CXX="xcrun -sdk iphoneos clang++ -arch armv7"
-        export CFLAGS="-arch armv7 -target armv7-ios-darwin -march=armv7 -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -Wno-unused-function -fstrict-aliasing -Oz -Wno-ignored-optimization-argument -DIOS -isysroot ${sysroot} -fembed-bitcode -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
-        export LDFLAGS="-arch armv7 -target armv7-ios-darwin -march=armv7 -isysroot ${sysroot} -fembed-bitcode -L${sysroot}/usr/lib "
-        export CXXFLAGS="-std=c++11 -arch armv7 -target armv7-ios-darwin -march=armv7 -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -fstrict-aliasing -fembed-bitcode -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export CFLAGS="-arch armv7 -target armv7-ios-darwin -march=armv7 -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -Wno-unused-function -fstrict-aliasing -Oz -Wno-ignored-optimization-argument -DIOS -isysroot ${sysroot} -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export LDFLAGS="-arch armv7 -target armv7-ios-darwin -march=armv7 -isysroot ${sysroot} -L${sysroot}/usr/lib "
+        export CXXFLAGS="-std=c++11 -arch armv7 -target armv7-ios-darwin -march=armv7 -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -fstrict-aliasing -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
         ;;
     arm64)
         export CC="xcrun -sdk iphoneos clang -arch arm64"
         export CXX="xcrun -sdk iphoneos clang++ -arch arm64"
-        export CFLAGS="-arch arm64 -target aarch64-ios-darwin -march=armv8 -mcpu=generic -Wno-unused-function -fstrict-aliasing -Oz -Wno-ignored-optimization-argument -DIOS -isysroot ${sysroot} -fembed-bitcode -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
-        export LDFLAGS="-arch arm64 -target aarch64-ios-darwin -march=armv8 -isysroot ${sysroot} -fembed-bitcode -L${sysroot}/usr/lib "
-        export CXXFLAGS="-std=c++11 -arch arm64 -target aarch64-ios-darwin -march=armv8 -mcpu=generic -fstrict-aliasing -fembed-bitcode -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export CFLAGS="-arch arm64 -target aarch64-ios-darwin -march=armv8 -mcpu=generic -Wno-unused-function -fstrict-aliasing -Oz -Wno-ignored-optimization-argument -DIOS -isysroot ${sysroot} -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export LDFLAGS="-arch arm64 -target aarch64-ios-darwin -march=armv8 -isysroot ${sysroot} -L${sysroot}/usr/lib "
+        export CXXFLAGS="-std=c++11 -arch arm64 -target aarch64-ios-darwin -march=armv8 -mcpu=generic -fstrict-aliasing -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
         ;;
     arm64e)
         # -march=armv8.3 ???
         export CC="xcrun -sdk iphoneos clang -arch arm64e"
         export CXX="xcrun -sdk iphoneos clang++ -arch arm64e"
-        export CFLAGS="-arch arm64e -target aarch64-ios-darwin -Wno-unused-function -fstrict-aliasing -DIOS -isysroot ${sysroot} -fembed-bitcode -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
-        export LDFLAGS="-arch arm64e -target aarch64-ios-darwin -isysroot ${sysroot} -fembed-bitcode -L${sysroot}/usr/lib "
-        export CXXFLAGS="-std=c++11 -arch arm64e -target aarch64-ios-darwin -fstrict-aliasing -fembed-bitcode -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export CFLAGS="-arch arm64e -target aarch64-ios-darwin -Wno-unused-function -fstrict-aliasing -DIOS -isysroot ${sysroot} -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export LDFLAGS="-arch arm64e -target aarch64-ios-darwin -isysroot ${sysroot} -L${sysroot}/usr/lib "
+        export CXXFLAGS="-std=c++11 -arch arm64e -target aarch64-ios-darwin -fstrict-aliasing -DIOS -miphoneos-version-min=${ios_min_target} -I${sysroot}/usr/include"
         ;;
     i386)
         export CC="xcrun -sdk iphonesimulator clang -arch i386"
@@ -120,9 +120,9 @@ function set_ios_cpu_feature() {
     sim-arm64)
         export CC="xcrun -sdk iphonesimulator clang -arch arm64"
         export CXX="xcrun -sdk iphonesimulator clang++ -arch arm64"
-        export CFLAGS="-arch arm64 -target aarch64-apple-darwin -march=armv8 -mcpu=generic -Wno-unused-function -fstrict-aliasing -Oz -Wno-ignored-optimization-argument -DIOS -isysroot ${sysroot} -fembed-bitcode -mios-simulator-version-min=${ios_min_target} -I${sysroot}/usr/include"
-        export LDFLAGS="-arch arm64 -target aaarch64-apple-darwin -march=armv8 -isysroot ${sysroot} -fembed-bitcode -L${sysroot}/usr/lib "
-        export CXXFLAGS="-std=c++11 -arch arm64 -target aarch64-apple-darwin -march=armv8 -mcpu=generic -fstrict-aliasing -fembed-bitcode -DIOS -mios-simulator-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export CFLAGS="-arch arm64 -target aarch64-apple-darwin -march=armv8 -mcpu=generic -Wno-unused-function -fstrict-aliasing -Oz -Wno-ignored-optimization-argument -DIOS -isysroot ${sysroot} -mios-simulator-version-min=${ios_min_target} -I${sysroot}/usr/include"
+        export LDFLAGS="-arch arm64 -target aaarch64-apple-darwin -march=armv8 -isysroot ${sysroot} -L${sysroot}/usr/lib "
+        export CXXFLAGS="-std=c++11 -arch arm64 -target aarch64-apple-darwin -march=armv8 -mcpu=generic -fstrict-aliasing -DIOS -mios-simulator-version-min=${ios_min_target} -I${sysroot}/usr/include"
         ;;
     *)
         log_error "not support" && exit 1

Common/3dParty/openssl/build-ios-openssl.sh

@@ -107,26 +107,26 @@ function configure_make() {
 
         # openssl1.1.1d can be set normally, 1.1.0f does not take effect
         ./Configure iphoneos-cross no-shared --prefix="${PREFIX_DIR}" enable-ssl3 enable-ssl3-method enable-md2
-        sed -ie "s!-fno-common!-fno-common -fembed-bitcode !" "Makefile"
+        #sed -ie "s!-fno-common!-fno-common -fembed-bitcode !" "Makefile"
 
     elif [[ "${ARCH_NAME}" == "arm64" ]]; then
 
         # openssl1.1.1d can be set normally, 1.1.0f does not take effect
         ./Configure iphoneos-cross no-shared --prefix="${PREFIX_DIR}" enable-ssl3 enable-ssl3-method enable-md2
-        sed -ie "s!-fno-common!-fno-common -fembed-bitcode !" "Makefile"
+        #sed -ie "s!-fno-common!-fno-common -fembed-bitcode !" "Makefile"
 
     elif [[ "${ARCH_NAME}" == "i386" ]]; then
 
         # openssl1.1.1d can be set normally, 1.1.0f does not take effect
         ./Configure darwin-i386-cc no-shared --prefix="${PREFIX_DIR}" enable-ssl3 enable-ssl3-method enable-md2
-        sed -ie "s!-fno-common!-fno-common -fembed-bitcode !" "Makefile"
+        #sed -ie "s!-fno-common!-fno-common -fembed-bitcode !" "Makefile"
         sed -i -e 's/-mtune=intel//g' "Makefile"
 
     elif [[ "${ARCH_NAME}" == "sim_arm64" ]]; then
 
         # openssl1.1.1d can be set normally, 1.1.0f does not take effect
         ./Configure iphoneos-cross no-shared --prefix="${PREFIX_DIR}" enable-ssl3 enable-ssl3-method enable-md2
-        sed -ie "s!-fno-common!-fno-common -fembed-bitcode !" "Makefile"
+        #sed -ie "s!-fno-common!-fno-common -fembed-bitcode !" "Makefile"
 
     else
         log_error "not support" && exit 1

Common/OfficeFileFormatChecker2.cpp

@@ -238,11 +238,24 @@ bool COfficeFileFormatChecker::isPdfFormatFile(unsigned char *pBuffer, int dwByt
 
 	if (NULL == pFirst)
 	{
-		//skip special
-		_UINT16 sz = pBuffer[0] + (pBuffer[1] << 8);
-		if (sz < dwBytes - 8)
+		char* pData = (char*)pBuffer;
+		for (int i = 0; i < dwBytes - 5; ++i)
 		{
-			pFirst = strstr((char*)(pBuffer + sz), "%PDF-");
+			int nPDF = strncmp(&pData[i], "%PDF-", 5);
+			if (!nPDF)
+			{
+				pFirst = (char*)pBuffer + i;
+				break;
+			}
+		}
+		if (NULL == pFirst)
+		{
+			//skip special
+			_UINT16 sz = pBuffer[0] + (pBuffer[1] << 8);
+			if (sz < dwBytes - 8)
+			{
+				pFirst = strstr((char*)(pBuffer + sz), "%PDF-");
+			}
 		}
 	}
 	if (NULL != pFirst)

Common/base.pri

@@ -148,7 +148,7 @@ mac {
 		CONFIG += core_mac
 		CONFIG += core_mac_64
 
-        DEFINES += _LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION
+		DEFINES += _LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION
 	}
 }
 
@@ -185,7 +185,7 @@ core_mac {
 	QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.11
 	QMAKE_LFLAGS += -isysroot $$QMAKE_MAC_SDK_PATH
 
-    # xcode15 add new linker
+	# xcode15 add new linker
 	QMAKE_LFLAGS += -Wl,-ld_classic
 
 	QMAKE_CFLAGS += "-Wno-implicit-function-declaration"
@@ -301,22 +301,25 @@ linux_arm64 {
 core_ios {
 	CORE_BUILDS_PLATFORM_PREFIX = ios
 
+	!versionAtLeast(QMAKE_XCODE_VERSION, 16.0) {
+		QMAKE_CFLAGS += -fembed-bitcode
+		QMAKE_CXXFLAGS += -fembed-bitcode
+		QMAKE_LFLAGS += -fembed-bitcode
+	} else {
+		CONFIG -= bitcode
+	}
+
+
 	CONFIG(iphonesimulator, iphoneos|iphonesimulator): {
 		message("iphonesimulator")
 		CORE_BUILDS_PLATFORM_PREFIX = ios_simulator
 
-		QMAKE_CFLAGS += -fembed-bitcode
-		QMAKE_CXXFLAGS += -fembed-bitcode
-		QMAKE_LFLAGS += -fembed-bitcode
 		QMAKE_CFLAGS += -fobjc-arc
 		QMAKE_CXXFLAGS += -fobjc-arc
 	} else {
 
 		QMAKE_IOS_DEPLOYMENT_TARGET = 11.0
 
-		QMAKE_CFLAGS += -fembed-bitcode
-		QMAKE_CXXFLAGS += -fembed-bitcode
-		QMAKE_LFLAGS += -fembed-bitcode
 		QMAKE_CFLAGS += -fobjc-arc
 		QMAKE_CXXFLAGS += -fobjc-arc
 
@@ -573,7 +576,7 @@ defineTest(ADD_DEPENDENCY) {
 	libs = $$ARGS
 	for(lib, libs) {
 		CORE_BUILDS_LIBRARIES_PATH_DST=$$CORE_BUILDS_LIBRARIES_PATH
-		
+
 		isEqual(lib, videoplayer) {
 			libvlc {
 				CORE_BUILDS_LIBRARIES_PATH_DST=$$CORE_BUILDS_LIBRARIES_PATH/mediaplayer
@@ -586,7 +589,7 @@ defineTest(ADD_DEPENDENCY) {
 			isEqual(lib, qtascdocumentscore):CORE_BUILDS_LIBRARIES_PATH_DST=$$CORE_BUILDS_LIBRARIES_PATH_DST/xp
 			isEqual(lib, videoplayer):CORE_BUILDS_LIBRARIES_PATH_DST=$$CORE_BUILDS_LIBRARIES_PATH_DST/xp
 			isEqual(lib, ooxmlsignature):CORE_BUILDS_LIBRARIES_PATH_DST=$$CORE_BUILDS_LIBRARIES_PATH_DST/xp
-		} 
+		}
 		!bundle_dylibs:LIBS += -L$$CORE_BUILDS_LIBRARIES_PATH_DST -l$$lib
 		bundle_dylibs:LIBS += -F$$CORE_BUILDS_LIBRARIES_PATH_DST -framework $$lib
 	}

DesktopEditor/common/StringBuilder.cpp

@@ -648,7 +648,7 @@ namespace NSStringUtils
 	}
 	void CStringBuilder::AddInt(int val)
 	{
-		AddSize(10);
+		AddSize(11);
 		AddIntNoCheck(val);
 	}
 	void CStringBuilder::AddUInt(unsigned int val)
@@ -683,6 +683,9 @@ namespace NSStringUtils
 		if (val < 0)
 		{
 			val = -val;
+			if (val < 0)
+				val = 2147483647;
+
 			*m_pDataCur++ = (wchar_t)'-';
 			++m_lSizeCur;
 		}

DesktopEditor/doctrenderer/config.h

@@ -145,13 +145,23 @@ namespace NSDoctRenderer
 					NSHyphen::CEngine::Init(private_GetFile(sConfigDir, oNodeDict.GetText()));
 				}
 
-				bool bIsAbsoluteFontsPath = false;
 				if (!m_bIsNotUseConfigAllFontsDir)
 				{
 					std::wstring sAllFontsPath = oNode.ReadNodeText(L"allfonts");
 					if (!sAllFontsPath.empty())
 					{
-						m_strAllFonts = private_GetFile(sConfigDir, sAllFontsPath);
+						if (NSFile::CFileBinary::Exists(sConfigDir + sAllFontsPath))
+							m_strAllFonts = sConfigDir + sAllFontsPath;
+						else if (NSFile::CFileBinary::Exists(sAllFontsPath))
+							m_strAllFonts = sAllFontsPath;
+						else
+						{
+							std::wstring sAllFontsDir = NSFile::GetDirectoryName(sAllFontsPath);
+							if (NSDirectory::Exists(sConfigDir + sAllFontsDir))
+								m_strAllFonts = sConfigDir + sAllFontsPath;
+							else
+								m_strAllFonts = sAllFontsPath;
+						}
 
 						// на папку может не быть прав
 						if (!NSFile::CFileBinary::Exists(m_strAllFonts))
@@ -163,20 +173,16 @@ namespace NSDoctRenderer
 								if (NSDirectory::CreateDirectory(sAppDir + L"/docbuilder"))
 								{
 									m_strAllFonts = sAppDir + L"/docbuilder/AllFonts.js";
-									// файл может не существовать пока - и тогда private_GetFile не учтет его
-									bIsAbsoluteFontsPath = true;
 								}
 							}
 							else
 							{
 								fclose(pFileNative);
+								NSFile::CFileBinary::Remove(m_strAllFonts);
 							}
 						}
 					}
 				}
-
-				if (!bIsAbsoluteFontsPath)
-					m_strAllFonts = private_GetFile(sConfigDir, m_strAllFonts);
 			}
 
 			m_strSdkPath = oNode.ReadNodeText(L"sdkjs");

DesktopEditor/doctrenderer/docbuilder.cpp

@@ -68,8 +68,8 @@ namespace NSDoctRenderer
 		return m_pInternal->ExecuteCommand(command, retValue);
 	}
 
-	CDocBuilderContext CDocBuilder::GetContext()
+	CDocBuilderContext CDocBuilder::GetContext(bool enterContext)
 	{
-		return m_pInternal->GetContext();
+		return m_pInternal->GetContext(enterContext);
 	}
 }

DesktopEditor/doctrenderer/docbuilder.h

@@ -204,6 +204,11 @@ namespace NSDoctRenderer
 		 * Creates an array. This method returns the current context and calls its CreateArray method.
 		 */
 		static CDocBuilderValue CreateArray(const int& length);
+		/**
+		 * Please use CDocBuilderContext::CreateObject
+		 * Creates an object. This method returns the current context and calls its CreateObject method.
+		 */
+		static CDocBuilderValue CreateObject();
 
 	public:
 		/**
@@ -492,9 +497,10 @@ namespace NSDoctRenderer
 
 		/**
 		 * Returns the current JS context.
+		 * @param enterContext Whether returned context should be entered or not.
 		 * @return The current JS context
 		 */
-		CDocBuilderContext GetContext();
+		CDocBuilderContext GetContext(bool enterContext = true);
 
 	public:
 		/**

DesktopEditor/doctrenderer/docbuilder.java/src/java/docbuilder/CDocBuilder.java

@@ -83,6 +83,10 @@ public class CDocBuilder {
         return new CDocBuilderContext(c_GetContext(c_internal));
     }
 
+    public CDocBuilderContext getContext(boolean enterContext) {
+        return new CDocBuilderContext(c_GetContextWithEnterParam(c_internal, enterContext));
+    }
+
     public static void initialize() {
         c_Initialize();
     }
@@ -135,6 +139,7 @@ public class CDocBuilder {
     private static native String c_GetVersion(long self);
 
     private static native long c_GetContext(long self);
+    private static native long c_GetContextWithEnterParam(long self, boolean enterContext);
 
     private static native void c_Initialize();
     private static native void c_InitializeWithDirectory(String directory);

DesktopEditor/doctrenderer/docbuilder.java/src/java/docbuilder/utils/NativeLibraryLoader.java

@@ -40,7 +40,7 @@ public class NativeLibraryLoader {
                 throw new RuntimeException("Unsupported OS");
             }
 
-            String[] libs = {"UnicodeConverter", "kernel", "kernel_network", "graphics", "doctrenderer", "docbuilder.jni"};
+            String[] libs = {"UnicodeConverter", "kernel", "kernel_network", "graphics", "PdfFile", "XpsFile", "DjVuFile", "DocxRenderer", "doctrenderer", "docbuilder.jni"};
 
             String prefix = "";
             if (OSChecker.isMac() || OSChecker.isLinux()) {

DesktopEditor/doctrenderer/docbuilder.java/src/jni/docbuilder_CDocBuilder.cpp

@@ -162,6 +162,12 @@ jlong Java_docbuilder_CDocBuilder_c_1GetContext(JNIEnv* env, jclass cls, jlong s
 	return reinterpret_cast<jlong>(new CDocBuilderContext(pSelf->GetContext()));
 }
 
+jlong Java_docbuilder_CDocBuilder_c_1GetContextWithEnterParam(JNIEnv* env, jclass cls, jlong self, jboolean enterContext)
+{
+	CDocBuilder* pSelf = reinterpret_cast<CDocBuilder*>(self);
+	return reinterpret_cast<jlong>(new CDocBuilderContext(pSelf->GetContext((bool)enterContext)));
+}
+
 void Java_docbuilder_CDocBuilder_c_1Initialize(JNIEnv* env, jclass cls)
 {
 	CDocBuilder::Initialize();

DesktopEditor/doctrenderer/docbuilder.java/src/jni/docbuilder_CDocBuilder.h

@@ -167,6 +167,14 @@ JNIEXPORT jstring JNICALL Java_docbuilder_CDocBuilder_c_1GetVersion
 JNIEXPORT jlong JNICALL Java_docbuilder_CDocBuilder_c_1GetContext
   (JNIEnv *, jclass, jlong);
 
+/*
+ * Class:     docbuilder_CDocBuilder
+ * Method:    c_GetContextWithEnterParam
+ * Signature: (JZ)J
+ */
+JNIEXPORT jlong JNICALL Java_docbuilder_CDocBuilder_c_1GetContextWithEnterParam
+  (JNIEnv *, jclass, jlong, jboolean);
+
 /*
  * Class:     docbuilder_CDocBuilder
  * Method:    c_Initialize

DesktopEditor/doctrenderer/docbuilder.java/test/Program.java

@@ -17,7 +17,6 @@ public class Program {
         builder.createFile(FileTypes.Document.DOCX);
 
         CDocBuilderContext context = builder.getContext();
-        CDocBuilderContextScope scope = context.createScope();
 
         CDocBuilderValue global = context.getGlobal();
 

DesktopEditor/doctrenderer/docbuilder.python/src/docbuilder.py

@@ -121,6 +121,9 @@ def _loadLibrary(path):
     _lib.CDocBuilderValue_CreateArray.argtypes = [ctypes.c_int]
     _lib.CDocBuilderValue_CreateArray.restype = OBJECT_HANDLE
 
+    _lib.CDocBuilderValue_CreateObject.argtypes = []
+    _lib.CDocBuilderValue_CreateObject.restype = OBJECT_HANDLE
+
     _lib.CDocBuilderValue_Call0.argtypes = [OBJECT_HANDLE, ctypes.c_wchar_p]
     _lib.CDocBuilderValue_Call0.restype = OBJECT_HANDLE
 
@@ -200,7 +203,7 @@ def _loadLibrary(path):
     _lib.CDocBuilder_GetVersion.argtypes = [OBJECT_HANDLE]
     _lib.CDocBuilder_GetVersion.restype = STRING_HANDLE
 
-    _lib.CDocBuilder_GetContext.argtypes = [OBJECT_HANDLE]
+    _lib.CDocBuilder_GetContext.argtypes = [OBJECT_HANDLE, ctypes.c_bool]
     _lib.CDocBuilder_GetContext.restype = OBJECT_HANDLE
 
     _lib.CDocBuilder_Initialize.argtypes = []
@@ -280,6 +283,12 @@ class CDocBuilderValue:
             self._internal = _lib.CDocBuilderValue_CreateArray(length)
             for i in range(length):
                 self.Set(i, value[i])
+        elif isinstance(value, dict):
+            self._internal = _lib.CDocBuilderValue_CreateObject()
+            for key in value.keys():
+                if not isinstance(key, str):
+                    raise TypeError("CDocBuilderValue constructor supports only str keys in dict")
+                self.SetProperty(key, value[key])
         elif isinstance(value, CDocBuilderValue):
             self._internal = _lib.CDocBuilderValue_Copy(value._internal)
         elif isinstance(value, OBJECT_HANDLE):
@@ -385,6 +394,10 @@ class CDocBuilderValue:
     def CreateArray(length):
         return CDocBuilderValue(OBJECT_HANDLE(_lib.CDocBuilderValue_CreateArray(length)))
 
+    @staticmethod
+    def CreateObject():
+        return CDocBuilderValue(OBJECT_HANDLE(_lib.CDocBuilderValue_CreateObject()))
+
     def Call(self, name, *args):
         if len(args) == 0:
             return CDocBuilderValue(OBJECT_HANDLE(_lib.CDocBuilderValue_Call0(self._internal, ctypes.c_wchar_p(name))))
@@ -479,8 +492,8 @@ class CDocBuilder:
         _lib.DeleteCharP(ctypes.cast(strVersion, ctypes.c_char_p))
         return version
 
-    def GetContext(self):
-        return CDocBuilderContext(OBJECT_HANDLE(_lib.CDocBuilder_GetContext(self._internal)))
+    def GetContext(self, enterContext=True):
+        return CDocBuilderContext(OBJECT_HANDLE(_lib.CDocBuilder_GetContext(self._internal, ctypes.c_bool(enterContext))))
 
     @classmethod
     def Initialize(cls, directory=None):

DesktopEditor/doctrenderer/docbuilder.python/src/docbuilder_functions.cpp

@@ -164,6 +164,11 @@ CDocBuilderValue* CDocBuilderValue_CreateArray(int length)
 	return new CDocBuilderValue(CDocBuilderValue::CreateArray(length));
 }
 
+CDocBuilderValue* CDocBuilderValue_CreateObject()
+{
+	return new CDocBuilderValue(CDocBuilderValue::CreateObject());
+}
+
 CDocBuilderValue* CDocBuilderValue_Call0(CDocBuilderValue* self, const wchar_t* name)
 {
 	return new CDocBuilderValue(self->Call(name));
@@ -296,9 +301,9 @@ char* CDocBuilder_GetVersion(CDocBuilder* self)
 	return self->GetVersion();
 }
 
-CDocBuilderContext* CDocBuilder_GetContext(CDocBuilder* self)
+CDocBuilderContext* CDocBuilder_GetContext(CDocBuilder* self, bool enterContext)
 {
-	return new CDocBuilderContext(self->GetContext());
+	return new CDocBuilderContext(self->GetContext(enterContext));
 }
 
 void CDocBuilder_Initialize()

DesktopEditor/doctrenderer/docbuilder.python/src/docbuilder_functions.h

@@ -56,6 +56,7 @@ DOCBUILDER_FUNC_DECL CDocBuilderValue* CDocBuilderValue_CreateWithString(const w
 DOCBUILDER_FUNC_DECL CDocBuilderValue* CDocBuilderValue_CreateUndefined();
 DOCBUILDER_FUNC_DECL CDocBuilderValue* CDocBuilderValue_CreateNull();
 DOCBUILDER_FUNC_DECL CDocBuilderValue* CDocBuilderValue_CreateArray(int length);
+DOCBUILDER_FUNC_DECL CDocBuilderValue* CDocBuilderValue_CreateObject();
 
 DOCBUILDER_FUNC_DECL CDocBuilderValue* CDocBuilderValue_Call0(CDocBuilderValue* self, const wchar_t* name);
 DOCBUILDER_FUNC_DECL CDocBuilderValue* CDocBuilderValue_Call1(CDocBuilderValue* self, const wchar_t* name, CDocBuilderValue* p1);
@@ -96,7 +97,7 @@ DOCBUILDER_FUNC_DECL bool CDocBuilder_IsSaveWithDoctrendererMode(CDocBuilder* se
 
 DOCBUILDER_FUNC_DECL char* CDocBuilder_GetVersion(CDocBuilder* self);
 
-DOCBUILDER_FUNC_DECL CDocBuilderContext* CDocBuilder_GetContext(CDocBuilder* self);
+DOCBUILDER_FUNC_DECL CDocBuilderContext* CDocBuilder_GetContext(CDocBuilder* self, bool enterContext);
 
 DOCBUILDER_FUNC_DECL void CDocBuilder_Initialize();
 DOCBUILDER_FUNC_DECL void CDocBuilder_InitializeWithDirectory(const wchar_t* directory);

DesktopEditor/doctrenderer/docbuilder_p.cpp

@@ -821,6 +821,14 @@ namespace NSDoctRenderer
 		return ret;
 	}
 
+	CDocBuilderValue CDocBuilderValue::CreateObject()
+	{
+		CDocBuilderValue ret;
+		ret.m_internal->m_context = NSJSBase::CJSContext::GetCurrent();
+		ret.m_internal->m_value = NSJSBase::CJSContext::createObject();
+		return ret;
+	}
+
 	// Functions
 	CDocBuilderValue CDocBuilderValue::Call(const char* name)
 	{

DesktopEditor/doctrenderer/docbuilder_p.h

@@ -407,6 +407,11 @@ public:
 	{
 		m_scopes.push_back(scope);
 	}
+
+	void AddNewScope(NSDoctRenderer::CDocBuilderContextScopeWrap* scope)
+	{
+		m_scopes.emplace_back(scope);
+	}
 };
 
 class CV8RealTimeWorker
@@ -1284,7 +1289,7 @@ namespace NSDoctRenderer
 			return m_pWorker->ExecuteCommand(command, retValue);
 		}
 
-		CDocBuilderContext GetContext()
+		CDocBuilderContext GetContext(bool enterContext)
 		{
 			CDocBuilderContext ctx;
 
@@ -1292,6 +1297,14 @@ namespace NSDoctRenderer
 
 			ctx.m_internal->m_context = m_pWorker->m_context;
 			ctx.m_internal->m_context_data = &m_pWorker->m_oContextData;
+
+			if (enterContext)
+			{
+				CDocBuilderContextScopeWrap* scopeWrap = new CDocBuilderContextScopeWrap();
+				scopeWrap->m_scope = new CJSContextScope(m_pWorker->m_context);
+				m_pWorker->m_oContextData.AddNewScope(scopeWrap);
+			}
+
 			return ctx;
 		}
 

DesktopEditor/doctrenderer/doctrenderer.cpp

@@ -445,7 +445,7 @@ namespace NSDoctRenderer
 						strError = L"code=\"save\"";
 						bIsBreak = true;
 					}
-					else
+					else if (!js_result2->isNull())
 					{
 						JSSmart<CJSTypedArray> typedArray = js_result2->toTypedArray();
 						NSJSBase::CJSDataBuffer oBuffer = typedArray->getData();

DesktopEditor/doctrenderer/drawingfile.h

@@ -42,6 +42,8 @@
 #include "../../HtmlRenderer/include/HTMLRendererText.h"
 #include "../../DocxRenderer/DocxRenderer.h"
 
+#define CHECKER_FILE_BUFFER_LEN 4096
+
 class CDrawingFile
 {
 private:
@@ -122,18 +124,38 @@ public:
 	{
 		CloseFile();
 
-		if (NULL == m_pFile)
+		int nType = DetectFormat(sFile);
+
+		switch (nType)
+		{
+		case 0:
 		{
 			m_pFile = new CPdfFile(m_pApplicationFonts);
 			if (!m_pFile->LoadFromFile(sFile, L"", sPassword, sPassword))
+			{
+				if (4 != ((CPdfFile*)m_pFile)->GetError())
+				{
+					RELEASEOBJECT(m_pFile);
+				}
+				else
+					m_nType = 0;
+			}
+			else
+				m_nType = 0;
+			break;
+		}
+		case 1:
+		{
+			m_pFile = new CDjVuFile(m_pApplicationFonts);
+			if (!m_pFile->LoadFromFile(sFile, L"", sPassword, sPassword))
 			{
 				RELEASEOBJECT(m_pFile);
 			}
 			else
-				m_nType = 0;
+				m_nType = 1;
+			break;
 		}
-
-		if (NULL == m_pFile)
+		case 2:
 		{
 			m_pFile = new CXpsFile(m_pApplicationFonts);
 			if (!m_pFile->LoadFromFile(sFile, L"", sPassword, sPassword))
@@ -143,16 +165,8 @@ public:
 			else
 				m_nType = 2;
 		}
-
-		if (NULL == m_pFile)
-		{
-			m_pFile = new CDjVuFile(m_pApplicationFonts);
-			if (!m_pFile->LoadFromFile(sFile, L"", sPassword, sPassword))
-			{
-				RELEASEOBJECT(m_pFile);
-			}
-			else
-				m_nType = 1;
+		default:
+			break;
 		}
 
 		return m_pFile ? true : false;
@@ -162,37 +176,48 @@ public:
 	{
 		CloseFile();
 
-		if (NULL == m_pFile)
+		int nType = DetectFormat(data, size);
+		switch (nType)
 		{
-			m_pFile = new CPdfFile(m_pApplicationFonts);
-			if (!m_pFile->LoadFromMemory(data, size, L"", sPassword, sPassword))
+			case 0:
 			{
-				RELEASEOBJECT(m_pFile);
+				m_pFile = new CPdfFile(m_pApplicationFonts);
+				if (!m_pFile->LoadFromMemory(data, size, L"", sPassword, sPassword))
+				{
+					if (4 != ((CPdfFile*)m_pFile)->GetError())
+					{
+						RELEASEOBJECT(m_pFile);
+					}
+					else
+						m_nType = 0;
+				}
+				else
+					m_nType = 0;
+				break;
 			}
-			else
-				m_nType = 0;
-		}
-
-		if (NULL == m_pFile)
-		{
-			m_pFile = new CXpsFile(m_pApplicationFonts);
-			if (!m_pFile->LoadFromMemory(data, size, L"", sPassword, sPassword))
+			case 1:
 			{
-				RELEASEOBJECT(m_pFile);
+				m_pFile = new CDjVuFile(m_pApplicationFonts);
+				if (!m_pFile->LoadFromMemory(data, size, L"", sPassword, sPassword))
+				{
+					RELEASEOBJECT(m_pFile);
+				}
+				else
+					m_nType = 1;
+				break;
 			}
-			else
-				m_nType = 2;
-		}
-
-		if (NULL == m_pFile)
-		{
-			m_pFile = new CDjVuFile(m_pApplicationFonts);
-			if (!m_pFile->LoadFromMemory(data, size, L"", sPassword, sPassword))
+			case 2:
 			{
-				RELEASEOBJECT(m_pFile);
+				m_pFile = new CXpsFile(m_pApplicationFonts);
+				if (!m_pFile->LoadFromMemory(data, size, L"", sPassword, sPassword))
+				{
+					RELEASEOBJECT(m_pFile);
+				}
+				else
+					m_nType = 2;
 			}
-			else
-				m_nType = 1;
+			default:
+				break;
 		}
 
 		return m_pFile ? true : false;
@@ -484,6 +509,14 @@ public:
 		return NULL;
 	}
 
+	std::wstring GetFontBinaryNative(const std::wstring& sName)
+	{
+		if (0 != m_nType)
+			return L"";
+
+		return ((CPdfFile*)m_pFile)->GetEmbeddedFontPath(sName);
+	}
+
 private:
 	int GetPagesCount()
 	{
@@ -514,7 +547,44 @@ private:
 		nPageDpiX = dPageDpiX;
 	}
 
+	int DetectFormat(const std::wstring& sFile)
+	{
+		NSFile::CFileBinary oFile;
+		if (oFile.OpenFile(sFile))
+		{
+			LONG size = oFile.GetFileSize();
+			if (size > CHECKER_FILE_BUFFER_LEN)
+				size = CHECKER_FILE_BUFFER_LEN;
 
+			BYTE* data = new BYTE[size];
+			oFile.ReadFile(data, size);
+
+			int nType = DetectFormat(data, size);
+
+			RELEASEARRAYOBJECTS(data);
+			return nType;
+		}
+		return -1;
+	}
+
+	int DetectFormat(BYTE* data, LONG size)
+	{
+		// 0 - PDF
+		// 1 - DJVU
+		// 2 - XPS
+		LONG nSize = size < CHECKER_FILE_BUFFER_LEN ? size : CHECKER_FILE_BUFFER_LEN;
+		char* pData = (char*)data;
+		for (int i = 0; i < nSize - 5; ++i)
+		{
+			int nPDF = strncmp(&pData[i], "%PDF-", 5);
+			if (!nPDF)
+				return 0;
+		}
+		if ( (8 <= size) && (0x41 == data[0] && 0x54 == data[1] && 0x26 == data[2] && 0x54 == data[3] &&
+							0x46 == data[4] && 0x4f == data[5] && 0x52 == data[6] && 0x4d == data[7]))
+			return 1;
+		return 2;
+	}
 };
 
 #endif // DRAWINGFILE_H

DesktopEditor/doctrenderer/embed/DrawingFileEmbed.cpp

@@ -71,6 +71,19 @@ JSSmart<CJSValue> CDrawingFileEmbed::DestroyPixmap(JSSmart<CJSValue> typedArray)
 	return NULL;
 }
 
+JSSmart<CJSValue> CDrawingFileEmbed::GetFontBinary(JSSmart<CJSValue> Id)
+{
+	if (0 != m_pFile->GetType())
+		return NULL;
+
+	std::wstring sName = Id->toStringW();
+	std::wstring sFile = m_pFile->GetFontBinaryNative(sName);
+	if (sFile.empty())
+		return NULL;
+
+	return CJSContext::createUint8Array(sFile);
+}
+
 JSSmart<CJSValue> CDrawingFileEmbed::GetGlyphs(JSSmart<CJSValue> nPageIndex)
 {
 	return WasmMemoryToJS(m_pFile->GetGlyphs(nPageIndex->toInt32()));

DesktopEditor/doctrenderer/embed/DrawingFileEmbed.h

@@ -40,6 +40,7 @@ public:
 	JSSmart<CJSValue> GetAnnotationsInfo(JSSmart<CJSValue> nPageIndex);
 	JSSmart<CJSValue> GetAnnotationsAP(JSSmart<CJSValue> nRasterW, JSSmart<CJSValue> nRasterH, JSSmart<CJSValue> nBackgroundColor, JSSmart<CJSValue> nPageIndex, JSSmart<CJSValue> nAnnot, JSSmart<CJSValue> nView);
 
+	JSSmart<CJSValue> GetFontBinary(JSSmart<CJSValue> Id);
 	JSSmart<CJSValue> GetGlyphs(JSSmart<CJSValue> nPageIndex);
 	JSSmart<CJSValue> DestroyTextInfo();
 

DesktopEditor/doctrenderer/embed/jsc/jsc_DrawingFileEmbed.mm

@@ -20,6 +20,7 @@
 -(JSValue*) GetButtonIcons : (JSValue*)nBackgroundColor : (JSValue*)nPageIndex : (JSValue*)bBase64 : (JSValue*)nButtonWidget : (JSValue*)nIconView;
 -(JSValue*) GetAnnotationsInfo : (JSValue*)nPageIndex;
 -(JSValue*) GetAnnotationsAP : (JSValue*)nRasterW : (JSValue*)nRasterH : (JSValue*)nBackgroundColor : (JSValue*)nPageIndex : (JSValue*)nAnnot : (JSValue*)nView;
+-(JSValue*) GetFontBinary : (JSValue*)Id;
 -(JSValue*) GetGlyphs : (JSValue*)nPageIndex;
 -(JSValue*) DestroyTextInfo;
 -(JSValue*) IsNeedCMap;
@@ -53,6 +54,7 @@ FUNCTION_WRAPPER_JS_7(GetInteractiveFormsAP, GetInteractiveFormsAP)
 FUNCTION_WRAPPER_JS_5(GetButtonIcons, GetButtonIcons)
 FUNCTION_WRAPPER_JS_1(GetAnnotationsInfo, GetAnnotationsInfo)
 FUNCTION_WRAPPER_JS_6(GetAnnotationsAP, GetAnnotationsAP)
+FUNCTION_WRAPPER_JS_1(GetFontBinary, GetFontBinary)
 FUNCTION_WRAPPER_JS_1(GetGlyphs, GetGlyphs)
 FUNCTION_WRAPPER_JS_0(DestroyTextInfo, DestroyTextInfo)
 FUNCTION_WRAPPER_JS_0(IsNeedCMap, IsNeedCMap)

DesktopEditor/doctrenderer/embed/v8/v8_DrawingFileEmbed.cpp

@@ -23,6 +23,7 @@ namespace NSDrawingFileEmbed
 	FUNCTION_WRAPPER_V8_5(_GetButtonIcons, GetButtonIcons)
 	FUNCTION_WRAPPER_V8_1(_GetAnnotationsInfo, GetAnnotationsInfo)
 	FUNCTION_WRAPPER_V8_6(_GetAnnotationsAP, GetAnnotationsAP)
+	FUNCTION_WRAPPER_V8_1(_GetFontBinary, GetFontBinary)
 	FUNCTION_WRAPPER_V8_1(_GetGlyphs, GetGlyphs)
 	FUNCTION_WRAPPER_V8_0(_DestroyTextInfo, DestroyTextInfo)
 	FUNCTION_WRAPPER_V8_0(_IsNeedCMap, IsNeedCMap)
@@ -51,6 +52,7 @@ namespace NSDrawingFileEmbed
 		NSV8Objects::Template_Set(result, "GetButtonIcons",	_GetButtonIcons);
 		NSV8Objects::Template_Set(result, "GetAnnotationsInfo",	_GetAnnotationsInfo);
 		NSV8Objects::Template_Set(result, "GetAnnotationsAP",	_GetAnnotationsAP);
+		NSV8Objects::Template_Set(result, "GetFontBinary",	_GetFontBinary);
 		NSV8Objects::Template_Set(result, "GetGlyphs",	_GetGlyphs);
 		NSV8Objects::Template_Set(result, "DestroyTextInfo",	_DestroyTextInfo);
 		NSV8Objects::Template_Set(result, "IsNeedCMap",	_IsNeedCMap);

DesktopEditor/doctrenderer/samples/.gitignore

@@ -0,0 +1,9 @@
+!*.vcxproj.user
+!Makefile
+
+out/
+
+*.docx
+*.pptx
+*.xlsx
+*.class

DesktopEditor/doctrenderer/samples/README.md

@@ -0,0 +1,156 @@
+- [Document Builder samples](#document-builder-samples)
+  - [About](#about)
+  - [Project generator: configure.py](#project-generator-configurepy)
+  - [Running C++ samples](#running-c-samples)
+    - [Visual Studio](#visual-studio)
+    - [Qt](#qt)
+    - [Makefile](#makefile)
+  - [Running C# samples](#running-c-samples-1)
+    - [Visual Studio](#visual-studio-1)
+  - [Running Python samples](#running-python-samples)
+  - [Running Java samples](#running-java-samples)
+
+# Document Builder samples
+## About
+Here you can find some code samples for Document Builder library in different programming languages:
+ 1. [C++](#running-c-samples)
+ 2. [C# (.NET)](#running-c-samples-1)
+ 3. [Python](#running-python-samples)
+ 4. [Java](#running-java-samples)
+
+## Project generator: configure.py
+For running C++ and C# code samples use python script `configure/configure.py` which is able to generate:
+ + Visual Studio project files
+ + Qt project file
+ + Makefile
+
+To use `configure.py` you need to specify following options:
+ 1. Which project files to generate: `--vs`, `--qt` or `--make`. Several options are available at the same time, but some of them are not supported on all platforms. In case you provide none of these options, all available projects will be generated.
+ 2. Test samples with `--test TEST`. Some available options:
+    - `--test all` – generate projects for both C++ and C#.
+    - `--test cpp` – generate projects only for C++ samples
+    - `--test cs` – generate projects only for C# samples.
+    - `--test cpp/creating_basic_form` – generate only project for the specified sample.
+
+    Several test options are available at the same time. To see all available `TEST` options call `configure.py -l`.
+ 3. Directory to the Document Builder with `--dir DIR`. If Document Builder is not installed in default path you have to provide path to it.
+
+Generated files will be located in the `out` directory inside of the corresponding test folders.
+
+## Running C++ samples
+
+If Document Builder is not installed in `C:/Program Files/ONLYOFFICE/DocumentBuilder`, for every C++ sample you should change the `workDir` variable at the beginning of *main.cpp* to actual location of Document Builder directory.
+
+### Visual Studio
+
+> **NOTE:** Only available on Windows
+
+ 1. Use `configure.py` to generate VS project files. For example:
+
+    ```shell
+    python configure.py --vs --test cpp/creating_basic_form --test cpp/creating_advanced_form
+    ```
+
+ 2. Open `.sln` file in Visual Studio. It will prompt you to retarget Windows SDK and VS toolset to your installed version – click "OK".
+ 3. The solution is ready to be built and run. Documents will be created in the project files directory.
+
+### Qt
+ 1. Use `configure.py` to generate Qt project files. For example:
+
+    ```shell
+    python configure.py --qt --test cpp
+    ```
+
+ 2. Open `.pro` file in Qt Creator.
+ 3. The project is ready to be built and run. Documents will be created in the `build` directory.
+
+### Makefile
+
+> **NOTE:** Only available on Linux and Mac OS.
+
+ 1. Use `configure.py` to generate Makefile. For example:
+
+    ```shell
+    python configure.py --make --test cpp/filling_spreadsheet
+    ```
+
+ 2. Go to the directory with generated Makefile:
+
+    ```shell
+    cd ../out/cpp/filling_spreadsheet
+    ```
+
+ 3. Call
+
+    ```shell
+    make
+    ```
+
+    `make` will build and run the executable. Documents will be created in the same directory as Makefile is.
+
+## Running C# samples
+
+> **NOTE:** Only available on Windows with Visual Studio and .NET SDK installed
+
+If Document Builder is not installed in `C:/Program Files/ONLYOFFICE/DocumentBuilder`, for every C# sample you should change the `workDirectory` variable at the beginning of `Main` function to actual location of Document Builder directory.
+
+### Visual Studio
+ 1. Use `configure.py` to generate VS project files. For example:
+
+    ```shell
+    python configure.py --vs --test cs
+    ```
+
+ 2. Open `.sln` file in Visual Studio. Depending on your installed .NET SDK version you may need to set different target framework by setting it in Visual Studio project properties or editing it directly in the `.csproj` file.
+ 3. The solution is ready to be built and run. Documents will be created in the project files directory.
+
+## Running Python samples
+
+ 1. Go to test directory:
+
+    ```shell
+    cd python/creating_basic_form
+    ```
+
+ 2. If it is needed, edit path to builder directory at the beginning of the python script:
+
+    ```py
+    sys.path.append('C:/Program Files/ONLYOFFICE/DocumentBuilder')
+    ```
+ 3. Run the script
+
+    ```shell
+    python main.py
+    ```
+
+    Documents will be created in the test directory.
+
+## Running Java samples
+
+> **NOTE:** JDK 8 or newer is required
+
+ 1. Go to test directory:
+
+    ```shell
+    cd java/creating_presentation
+    ```
+
+ 2. Compile the `Program.java` providing the path to ***docbuilder.jar***, located in the Document Builder directory:
+
+    ```shell
+    javac -cp "C:\Program Files\ONLYOFFICE\DocumentBuilder\docbuilder.jar" Program.java
+    ```
+
+ 3. `.class` file should appear in the directory. Run the program:
+
+    ```shell
+    java -cp "C:\Program Files\ONLYOFFICE\DocumentBuilder\docbuilder.jar;." Program
+    ```
+
+    Note, that on UNIX systems the path separator is `:` instead of `;`. Thus, on Linux or Mac OS it should be:
+
+    ```shell
+    java -cp "/opt/onlyoffice/documentbuilder/docbuilder.jar:." Program
+    ```
+
+ 3. Documents will be created in the test directory.

DesktopEditor/doctrenderer/samples/configure/configure.py

@@ -0,0 +1,293 @@
+import os
+import argparse
+import platform
+import uuid
+
+langs = ['cpp', 'cs']
+os_name = platform.system().lower()
+
+def mkdir(dir):
+    if not os.path.exists(dir):
+        os.mkdir(dir)
+
+def log(level, message):
+    print('configure.py: ' + level + ': ' + message)
+
+def getDefaultBuilderDir():
+    dir = ''
+    if os_name == 'windows':
+        dir = 'C:\\Program Files\\ONLYOFFICE\\DocumentBuilder'
+    elif os_name == 'linux':
+        dir = '/opt/onlyoffice/documentbuilder'
+    return dir
+
+def getAllTests():
+    tests = {}
+    for lang in langs:
+        tests[lang] = []
+        test_dirs = os.listdir(lang)
+        for test_dir in test_dirs:
+            if not os.path.isdir(lang + '/' + test_dir):
+                continue
+            tests[lang].append(lang + '/' + test_dir)
+    return tests
+
+def printAvailableTests():
+    all_tests = getAllTests()
+    print('all')
+    for lang in langs:
+        print('-----')
+        print(lang)
+        tests = all_tests[lang]
+        for test in tests:
+            print(test)
+
+class PrintTestsList(argparse.Action):
+    def __call__(self, parser, namespace, values, option_string=None):
+        printAvailableTests()
+        exit()
+
+def getSelectedTests(tests):
+    all_tests = getAllTests()
+    # make set of all available tests
+    tests_set = {'all'}
+    for lang in langs:
+        tests_set.add(lang)
+        tests_set.update(all_tests[lang])
+    # make dict with set of selected tests
+    tests_selected = {lang: set() for lang in langs}
+    # filter tests through only available ones
+    for test in tests:
+        if not test in tests_set:
+            log('warning', 'wrong test "' + test + '". Call script with --list (or -l) to see all available tests')
+            continue
+
+        if test == 'all':
+            for lang in langs:
+                tests_selected[lang].update(all_tests[lang])
+        elif not '/' in test:
+            lang = test
+            tests_selected[lang].update(all_tests[lang])
+        else:
+            lang = test.split('/')[0]
+            tests_selected[lang].add(test)
+    # delete empty tests
+    for lang in langs:
+        if not tests_selected[lang]:
+            del tests_selected[lang]
+
+    return tests_selected
+
+def replacePlaceholders(template_file, output_file, replacements):
+    content = ''
+    # open and read template file
+    with open(template_file, 'r') as file:
+        content = file.read()
+    # replace all placeholders with corresponding values
+    for placeholder, replacement in replacements.items():
+        content = content.replace(placeholder, replacement)
+    # write result to output file
+    with open(output_file, 'w') as file:
+        file.write(content)
+
+def genVSProjectsCPP(tests, builder_dir):
+    for test in tests:
+        test_dir = 'out/' + test
+        mkdir(test_dir)
+        test_name = test.split('/')[1]
+        if os.path.exists(test_dir + '/' + test_name + '.vcxproj'):
+            log('info', 'VS C++ project for sample "' + test + '" already exists. Skipping.')
+            continue
+        else:
+            log('info', 'generating VS C++ project for sample "' + test + '"...')
+        # .vcxproj
+        project_guid = str(uuid.uuid4())
+        replacements = {
+            '[PROJECT_GUID]': project_guid,
+            '[TEST_NAME]': test_name,
+            '[BUILDER_DIR]': builder_dir,
+            '[ROOT_DIR]': os.getcwd()
+        }
+        replacePlaceholders('configure/project_templates/cpp/template.vcxproj', test_dir + '/' + test_name + '.vcxproj', replacements)
+        # .sln
+        replacements = {
+            '[SOLUTION_GUID]': str(uuid.uuid4()).upper(),
+            '[TEST_NAME]': test_name,
+            '[PROJECT_GUID]': project_guid.upper(),
+            '[EXT_GLOBALS_GUID]': str(uuid.uuid4()).upper()
+        }
+        replacePlaceholders('configure/project_templates/cpp/template.sln', test_dir + '/' + test_name + '.sln', replacements)
+        # .vcxproj.filters
+        replacements = {
+            '[GUID_SOURCE_FILES]': str(uuid.uuid4()).upper(),
+            '[GUID_HEADER_FILES]': str(uuid.uuid4()).upper(),
+            '[GUID_RESOURCE_FILES]': str(uuid.uuid4()).upper(),
+            '[TEST_NAME]': test_name
+        }
+        replacePlaceholders('configure/project_templates/cpp/template.vcxproj.filters', test_dir + '/' + test_name + '.vcxproj.filters', replacements)
+        # .vcxproj.user
+        replacements = {
+            '[BUILDER_DIR]': builder_dir
+        }
+        replacePlaceholders('configure/project_templates/cpp/template.vcxproj.user', test_dir + '/' + test_name + '.vcxproj.user', replacements)
+
+def genVSProjectsCS(tests, builder_dir):
+    for test in tests:
+        test_dir = 'out/' + test
+        mkdir(test_dir)
+        test_name = test.split('/')[1]
+        if os.path.exists(test_dir + '/' + test_name + '.csproj'):
+            log('info', 'VS C# project for sample "' + test + '" already exists. Skipping.')
+            continue
+        else:
+            log('info', 'generating VS C# project for sample "' + test + '"...')
+        # .csproj
+        project_guid = str(uuid.uuid4())
+        replacements = {
+            '[TEST_NAME]': test_name,
+            '[BUILDER_DIR]': builder_dir,
+        }
+        replacePlaceholders('configure/project_templates/cs/template.csproj', test_dir + '/' + test_name + '.csproj', replacements)
+        # .sln
+        replacements = {
+            '[SOLUTION_GUID]': str(uuid.uuid4()).upper(),
+            '[TEST_NAME]': test_name,
+            '[PROJECT_GUID]': project_guid.upper(),
+            '[EXT_GLOBALS_GUID]': str(uuid.uuid4()).upper()
+        }
+        replacePlaceholders('configure/project_templates/cs/template.sln', test_dir + '/' + test_name + '.sln', replacements)
+
+def genVSProjects(tests_selected, builder_dir):
+    if os_name != 'windows':
+        log('warning', 'generating Visual Studio projects is only available on Windows')
+        return
+
+    builder_dir = builder_dir.replace('/', '\\')
+    for lang, tests in tests_selected.items():
+        mkdir('out/' + lang)
+        if lang == 'cpp':
+            genVSProjectsCPP(tests, builder_dir)
+        elif lang == 'cs':
+            genVSProjectsCS(tests, builder_dir)
+
+def genQtProjects(tests_selected, builder_dir):
+    # only for C++ projects
+    if 'cpp' not in tests_selected:
+        return
+
+    root_dir = os.getcwd()
+    if os_name == 'windows':
+        builder_dir = builder_dir.replace('\\', '/')
+        root_dir = root_dir.replace('\\', '/')
+
+    tests = tests_selected['cpp']
+    mkdir('out/cpp')
+    for test in tests:
+        test_dir = 'out/' + test
+        mkdir(test_dir)
+        test_name = test.split('/')[1]
+        if os.path.exists(test_dir + '/' + test_name + '.pro'):
+            log('info', 'Qt project for sample "' + test + '" already exists. Skipping.')
+            continue
+        else:
+            log('info', 'generating Qt C++ project for sample "' + test + '"...')
+        # .pro
+        replacements = {
+            '[TEST_NAME]': test_name,
+            '[BUILDER_DIR]': builder_dir,
+            '[ROOT_DIR]': root_dir
+        }
+        replacePlaceholders('configure/project_templates/cpp/template.pro', test_dir + '/' + test_name + '.pro', replacements)
+
+def genMakefile(tests_selected, builder_dir):
+    # only for C++ projects
+    if 'cpp' not in tests_selected:
+        return
+
+    if os_name == 'windows':
+        log('warning', 'generating Makefile is not available on Windows')
+        return
+
+    # initialize variables
+    compiler = ''
+    lflags = ''
+    env_lib_path = ''
+    if os_name == 'linux':
+        compiler = 'g++'
+        lflags = '-Wl,--unresolved-symbols=ignore-in-shared-libs'
+        env_lib_path = 'LD_LIBRARY_PATH'
+    elif os_name == 'darwin':
+        compiler = 'clang++'
+        env_lib_path = 'DYLD_LIBRARY_PATH'
+    root_dir = os.getcwd()
+    tests = tests_selected['cpp']
+    mkdir('out/cpp')
+    for test in tests:
+        test_dir = 'out/' + test
+        mkdir(test_dir)
+        test_name = test.split('/')[1]
+        if os.path.exists(test_dir + '/Makefile'):
+            log('info', 'Makefile for sample "' + test + '" already exists. Skipping.')
+        else:
+            log('info', 'generating Makefile for C++ sample "' + test + '"...')
+            continue
+        # Makefile
+        replacements = {
+            '[TEST_NAME]': test_name,
+            '[BUILDER_DIR]': builder_dir,
+            '[ROOT_DIR]': root_dir,
+            '[COMPILER]': compiler,
+            '[LFLAGS]': lflags,
+            '[ENV_LIB_PATH]': env_lib_path
+        }
+        replacePlaceholders('configure/project_templates/cpp/Makefile', test_dir + '/Makefile', replacements)
+
+
+if __name__ == '__main__':
+    # go to root dir
+    file_dir = os.path.dirname(os.path.realpath(__file__))
+    os.chdir(file_dir + '/..')
+    # initialize argument parser
+    parser = argparse.ArgumentParser(description='Generate project files for Document Builder samples')
+    parser.add_argument('--vs', action='store_true', help='create Visual Studio (.vcxproj and .csproj) project files')
+    parser.add_argument('--qt', action='store_true', help='create Qt (.pro) project files')
+    parser.add_argument('--make', action='store_true', help='create Makefile')
+    parser.add_argument('-t', '--test', dest='tests', action='append', help='specifies tests to generate project files', required=True)
+    parser.add_argument('-l', '--list', action=PrintTestsList, nargs=0, help='show list of available tests and exit')
+
+    builder_dir = getDefaultBuilderDir()
+    if builder_dir:
+        parser.add_argument('--dir', action='store', help='specifies Document Builder directory (default: ' + builder_dir + ')', default=builder_dir)
+    else:
+        parser.add_argument('--dir', action='store', help='specifies Document Builder directory', required=True)
+
+    args = parser.parse_args()
+
+    # validate arguments
+    if not os.path.exists(args.dir):
+        log('error', 'Document Builder directory doesn\'t exist: ' + args.dir)
+        exit(1)
+
+    if not (args.vs or args.qt or args.make):
+        if os_name == 'windows':
+            args.vs = True
+        args.qt = True
+        if os_name != 'windows':
+            args.make = True
+
+    # filter tests
+    tests_selected = getSelectedTests(args.tests)
+
+    # generate projects
+    mkdir('out')
+    # VS
+    if args.vs:
+        genVSProjects(tests_selected, args.dir)
+    elif 'cs' in tests_selected:
+        log('warning', 'generating C# projects only available ' + ('on Windows ' if os_name != 'windows' else '') + 'with --vs')
+    # Qt
+    if args.qt:
+        genQtProjects(tests_selected, args.dir)
+    # Makefile
+    if args.make:
+        genMakefile(tests_selected, args.dir)

DesktopEditor/doctrenderer/samples/configure/project_templates/cpp/Makefile

@@ -0,0 +1,29 @@
+CXX 		= [COMPILER]
+CXXFLAGS	= -std=gnu++11 -Wall -W -fPIC
+INCPATH		= -I[BUILDER_DIR]/include -I[ROOT_DIR]
+LINK		= [COMPILER]
+LFLAGS		= [LFLAGS]
+LIBS		= -L[BUILDER_DIR] -ldoctrenderer
+
+BUILD_DIR 	= build
+
+SRC    		= ../../../cpp/[TEST_NAME]/main.cpp
+OBJ  	  	= $(BUILD_DIR)/main.o
+TARGET      = $(BUILD_DIR)/[TEST_NAME]
+
+.PHONY: all run clean
+
+all: $(TARGET) run
+
+$(TARGET): $(OBJ)
+	$(LINK) $(LFLAGS) -o $(TARGET) $(OBJ) $(LIBS)
+
+$(OBJ): $(SRC)
+	@test -d $(BUILD_DIR) || mkdir -p $(BUILD_DIR)
+	$(CXX) -c $(CXXFLAGS) $(INCPATH) -o $(OBJ) $(SRC)
+
+run: $(TARGET)
+	[ENV_LIB_PATH]="[BUILDER_DIR]" ./$(TARGET)
+
+clean:
+	@rm -rf $(BUILD_DIR)

DesktopEditor/doctrenderer/samples/configure/project_templates/cpp/template.pro

@@ -0,0 +1,17 @@
+TEMPLATE = app
+
+CONFIG += console
+CONFIG -= app_bundle
+
+TARGET = [TEST_NAME]
+DESTDIR = $$PWD/build
+
+BUILDER_DIR = "[BUILDER_DIR]"
+ROOT_DIR = "[ROOT_DIR]"
+INCLUDEPATH += $$BUILDER_DIR/include
+INCLUDEPATH += $$ROOT_DIR
+LIBS += -L$$BUILDER_DIR -ldoctrenderer
+
+linux: QMAKE_LFLAGS += -Wl,--unresolved-symbols=ignore-in-shared-libs
+
+SOURCES += ../../../cpp/[TEST_NAME]/main.cpp

DesktopEditor/doctrenderer/samples/configure/project_templates/cpp/template.sln

@@ -0,0 +1,29 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{[SOLUTION_GUID]}") = "[TEST_NAME]", "[TEST_NAME].vcxproj", "{[PROJECT_GUID]}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{[PROJECT_GUID]}.Debug|x64.ActiveCfg = Debug|x64
+		{[PROJECT_GUID]}.Debug|x64.Build.0 = Debug|x64
+		{[PROJECT_GUID]}.Debug|x86.ActiveCfg = Debug|Win32
+		{[PROJECT_GUID]}.Debug|x86.Build.0 = Debug|Win32
+		{[PROJECT_GUID]}.Release|x64.ActiveCfg = Release|x64
+		{[PROJECT_GUID]}.Release|x64.Build.0 = Release|x64
+		{[PROJECT_GUID]}.Release|x86.ActiveCfg = Release|Win32
+		{[PROJECT_GUID]}.Release|x86.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {[EXT_GLOBALS_GUID]}
+	EndGlobalSection
+EndGlobal

DesktopEditor/doctrenderer/samples/configure/project_templates/cpp/template.vcxproj

@@ -0,0 +1,147 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <Keyword>Win32Proj</Keyword>
+    <ProjectGuid>{[PROJECT_GUID]}</ProjectGuid>
+    <RootNamespace>[TEST_NAME]</RootNamespace>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+    <IncludePath>[BUILDER_DIR]\include;[ROOT_DIR];$(IncludePath)</IncludePath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <IncludePath>[BUILDER_DIR]\include;[ROOT_DIR];$(IncludePath)</IncludePath>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <AdditionalLibraryDirectories>[BUILDER_DIR];%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalDependencies>doctrenderer.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <AdditionalLibraryDirectories>[BUILDER_DIR];%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalDependencies>doctrenderer.lib;%(AdditionalDependencies)</AdditionalDependencies>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ConformanceMode>true</ConformanceMode>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClCompile Include="..\..\..\cpp\[TEST_NAME]\main.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>

DesktopEditor/doctrenderer/samples/configure/project_templates/cpp/template.vcxproj.filters

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{[GUID_SOURCE_FILES]}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{[GUID_HEADER_FILES]}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{[GUID_RESOURCE_FILES]}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="..\..\..\cpp\[TEST_NAME]\main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+</Project>

DesktopEditor/doctrenderer/samples/configure/project_templates/cpp/template.vcxproj.user

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LocalDebuggerEnvironment>PATH=[BUILDER_DIR];%PATH%
+$(LocalDebuggerEnvironment)</LocalDebuggerEnvironment>
+    <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LocalDebuggerEnvironment>PATH=[BUILDER_DIR];%PATH%
+$(LocalDebuggerEnvironment)</LocalDebuggerEnvironment>
+    <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
+  </PropertyGroup>
+</Project>

DesktopEditor/doctrenderer/samples/configure/project_templates/cs/template.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net5.0</TargetFramework>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="..\..\..\cs\[TEST_NAME]\Program.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <Reference Include="[BUILDER_DIR]\docbuilder.net.dll" />
+  </ItemGroup>
+</Project>

DesktopEditor/doctrenderer/samples/configure/project_templates/cs/template.sln

@@ -0,0 +1,23 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{[SOLUTION_GUID]}") = "[TEST_NAME]", "[TEST_NAME].csproj", "{[PROJECT_GUID]}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{[PROJECT_GUID]}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{[PROJECT_GUID]}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{[PROJECT_GUID]}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{[PROJECT_GUID]}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {[EXT_GLOBALS_GUID]}
+	EndGlobalSection
+EndGlobal

DesktopEditor/doctrenderer/samples/cpp/commenting_errors/main.cpp

@@ -0,0 +1,90 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+#include <string>
+#include "common.h"
+#include "docbuilder.h"
+
+#include "resources/utils/utils.h"
+
+using namespace std;
+using namespace NSDoctRenderer;
+
+const wchar_t* workDir = L"C:\\Program Files\\ONLYOFFICE\\DocumentBuilder";
+const wchar_t* resultPath = L"result.xlsx";
+
+// Helper functions
+void CheckCell(CValue oWorksheet, wstring cell, int row, int col)
+{
+    if (cell.find('#') != std::wstring::npos)
+    {
+        wstring commentMsg = L"Error: " + cell;
+        CValue errorCell = oWorksheet.Call("GetRangeByNumber", row, col);
+        errorCell.Call("AddComment", commentMsg.c_str());
+    }
+}
+
+// Main function
+int main()
+{
+    // Init DocBuilder
+    CDocBuilder::Initialize(workDir);
+    CDocBuilder oBuilder;
+    oBuilder.SetProperty("--work-directory", workDir);
+
+    // Open file and get context
+    wstring templatePath = NSUtils::GetResourcesDirectory() + L"/docs/spreadsheet_with_errors.xlsx";
+    oBuilder.OpenFile(templatePath.c_str(), L"");
+    CContext oContext = oBuilder.GetContext();
+    CContextScope oScope = oContext.CreateScope();
+    CValue oGlobal = oContext.GetGlobal();
+    CValue oApi = oGlobal["Api"];
+
+    // Find and comment formula errors
+    CValue oWorksheet = oApi.Call("GetActiveSheet");
+    CValue oRange = oWorksheet.Call("GetUsedRange");
+    CValue data = oRange.Call("GetValue");
+
+    for (int row = 0; row < (int)data.GetLength(); row++)
+    {
+        for (int col = 0; col < (int)data[0].GetLength(); col++)
+        {
+            CheckCell(oWorksheet, data[row][col].ToString().c_str(), row, col);
+        }
+    }
+
+    // Save and close
+    oBuilder.SaveFile(OFFICESTUDIO_FILE_SPREADSHEET_XLSX, resultPath);
+    oBuilder.CloseFile();
+    CDocBuilder::Dispose();
+    return 0;
+}

DesktopEditor/doctrenderer/samples/cpp/creating_advanced_form/main.cpp

@@ -0,0 +1,206 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+#include <string>
+#include "common.h"
+#include "docbuilder.h"
+
+using namespace std;
+using namespace NSDoctRenderer;
+
+const wchar_t* workDir = L"C:\\Program Files\\ONLYOFFICE\\DocumentBuilder";
+const wchar_t* resultPath = L"result.docx";
+
+// Helper functions
+string cValueToString(CValue value)
+{
+    wchar_t* txt = value.ToString().c_str();
+    wstring ws(txt);
+    string str(ws.begin(), ws.end());
+    return str;
+}
+
+void setTableBorders(CValue oTable, int borderColor)
+{
+    oTable.Call("SetTableBorderTop", "single", 4, 0, borderColor, borderColor, borderColor);
+    oTable.Call("SetTableBorderBottom", "single", 4, 0, borderColor, borderColor, borderColor);
+    oTable.Call("SetTableBorderLeft", "single", 4, 0, borderColor, borderColor, borderColor);
+    oTable.Call("SetTableBorderRight", "single", 4, 0, borderColor, borderColor, borderColor);
+    oTable.Call("SetTableBorderInsideV", "single", 4, 0, borderColor, borderColor, borderColor);
+    oTable.Call("SetTableBorderInsideH", "single", 4, 0, borderColor, borderColor, borderColor);
+}
+
+CValue createFullWidthTable(CValue oApi, int rows, int cols, int borderColor)
+{
+    CValue oTable = oApi.Call("CreateTable", cols, rows);
+    oTable.Call("SetWidth", "percent", 100);
+    setTableBorders(oTable, borderColor);
+    return oTable;
+}
+
+CValue getTableCellParagraph(CValue oTable, int row, int col)
+{
+    return oTable.Call("GetCell", row, col).Call("GetContent").Call("GetElement", 0);
+}
+
+void addTextToParagraph(CValue oParagraph, std::string text, int fontSize, bool isBold)
+{
+    oParagraph.Call("AddText", text.c_str());
+    oParagraph.Call("SetFontSize", fontSize);
+    oParagraph.Call("SetBold", isBold);
+}
+
+void setPictureFormProperties(CValue oPictureForm, std::string key, std::string tip, bool required, std::string placeholder, std::string scaleFlag, bool lockAspectRatio, bool respectBorders, int shiftX, int shiftY, std::string imageUrl)
+{
+    oPictureForm.Call("SetFormKey", key.c_str());
+    oPictureForm.Call("SetTipText", tip.c_str());
+    oPictureForm.Call("SetRequired", required);
+    oPictureForm.Call("SetPlaceholderText", placeholder.c_str());
+    oPictureForm.Call("SetScaleFlag", scaleFlag.c_str());
+    oPictureForm.Call("SetLockAspectRatio", lockAspectRatio);
+    oPictureForm.Call("SetRespectBorders", respectBorders);
+    oPictureForm.Call("SetPicturePosition", shiftX, shiftY);
+    oPictureForm.Call("SetImage", imageUrl.c_str());
+}
+
+void setTextFormProperties(CValue oTextForm, string key, string tip, bool required, string placeholder, bool comb, int maxCharacters, int cellWidth, bool multiLine, bool autoFit)
+{
+    oTextForm.Call("SetFormKey", key.c_str());
+    oTextForm.Call("SetTipText", tip.c_str());
+    oTextForm.Call("SetRequired", required);
+    oTextForm.Call("SetPlaceholderText", placeholder.c_str());
+    oTextForm.Call("SetComb", comb);
+    oTextForm.Call("SetCharactersLimit", maxCharacters);
+    oTextForm.Call("SetCellWidth", cellWidth);
+    oTextForm.Call("SetCellWidth", multiLine);
+    oTextForm.Call("SetMultiline", autoFit);
+}
+
+void addTextFormToParagraph(CValue oParagraph, CValue oTextForm, int fontSize, string jc, bool hasBorder, int borderColor)
+{
+    if (hasBorder)
+    {
+        oTextForm.Call("SetBorderColor", borderColor, borderColor, borderColor);
+    }
+    oParagraph.Call("AddElement", oTextForm);
+    oParagraph.Call("SetFontSize", fontSize);
+    oParagraph.Call("SetJc", jc.c_str());
+}
+
+// Main function
+int main()
+{
+    // Init DocBuilder
+    CDocBuilder::Initialize(workDir);
+    CDocBuilder oBuilder;
+    oBuilder.SetProperty("--work-directory", workDir);
+    oBuilder.CreateFile(OFFICESTUDIO_FILE_DOCUMENT_DOCX);
+
+    CContext oContext = oBuilder.GetContext();
+    CContextScope oScope = oContext.CreateScope();
+    CValue oGlobal = oContext.GetGlobal();
+    CValue oApi = oGlobal["Api"];
+
+    // Create advanced form
+    CValue oDocument = oApi.Call("GetDocument");
+    CValue oTable = createFullWidthTable(oApi, 1, 2, 255);
+    CValue oParagraph = getTableCellParagraph(oTable, 0, 0);
+    addTextToParagraph(oParagraph, "PURCHASE ORDER", 36, true);
+    oParagraph = getTableCellParagraph(oTable, 0, 1);
+    addTextToParagraph(oParagraph, "Serial # ", 25, true);
+
+    CValue oTextForm = oApi.Call("CreateTextForm");
+    setTextFormProperties(oTextForm, "Serial", "Enter serial number", false, "Serial", true, 6, 1, false, false);
+    addTextFormToParagraph(oParagraph, oTextForm, 25, "left", true, 255);
+    oDocument.Call("Push", oTable);
+
+    CValue oPictureForm = oApi.Call("CreatePictureForm");
+    setPictureFormProperties(oPictureForm, "Photo", "Upload company logo", false, "Photo", "tooBig", false, false, 0, 0, "https://api.onlyoffice.com/content/img/docbuilder/examples/user-profile.png");
+    oParagraph = oApi.Call("CreateParagraph");
+    oParagraph.Call("AddElement", oPictureForm);
+    oDocument.Call("Push", oParagraph);
+
+    oTextForm = oApi.Call("CreateTextForm");
+    setTextFormProperties(oTextForm, "Company Name", "Enter company name", false, "Company Name", true, 20, 1, false, false);
+    oParagraph = oApi.Call("CreateParagraph");
+    addTextFormToParagraph(oParagraph, oTextForm, 35, "left", false, 255);
+    oDocument.Call("Push", oParagraph);
+
+    oParagraph = oApi.Call("CreateParagraph");
+    addTextToParagraph(oParagraph, "Date: ", 25, true);
+    oTextForm = oApi.Call("CreateTextForm");
+    setTextFormProperties(oTextForm, "Date", "Date", false, "DD.MM.YYYY", true, 10, 1, false, false);
+    addTextFormToParagraph(oParagraph, oTextForm, 25, "left", true, 255);
+    oDocument.Call("Push", oParagraph);
+
+    oParagraph = oApi.Call("CreateParagraph");
+    addTextToParagraph(oParagraph, "To:", 35, true);
+    oDocument.Call("Push", oParagraph);
+
+    oTable = createFullWidthTable(oApi, 1, 1, 200);
+    oParagraph = getTableCellParagraph(oTable, 0, 0);
+    oTextForm = oApi.Call("CreateTextForm");
+    setTextFormProperties(oTextForm, "Recipient", "Recipient", false, "Recipient", true, 25, 1, false, false);
+    addTextFormToParagraph(oParagraph, oTextForm, 32, "left", false, 255);
+    oDocument.Call("Push", oTable);
+
+    oTable = createFullWidthTable(oApi, 10, 2, 200);
+    oTable.Call("GetRow", 0).Call("SetBackgroundColor", 245, 245, 245, false);
+    CValue oCell = oTable.Call("GetCell", 0, 0);
+    oCell.Call("SetWidth", "percent", 30);
+    oParagraph = getTableCellParagraph(oTable, 0, 0);
+    addTextToParagraph(oParagraph, "Qty.", 30, true);
+    oParagraph = getTableCellParagraph(oTable, 0, 1);
+    addTextToParagraph(oParagraph, "Description", 30, true);
+
+    for (int i = 1; i < 10; i++)
+    {
+        CValue oTempParagraph = getTableCellParagraph(oTable, i, 0);
+        CValue oTempTextForm = oApi.Call("CreateTextForm");
+        setTextFormProperties(oTempTextForm, "Qty" + std::to_string(i), "Qty" + std::to_string(i), false, " ", true, 9, 1, false, false);
+        addTextFormToParagraph(oTempParagraph, oTempTextForm, 30, "left", false, 255);
+        oTempParagraph = getTableCellParagraph(oTable, i, 1);
+        oTempTextForm = oApi.Call("CreateTextForm");
+        setTextFormProperties(oTempTextForm, "Description" + std::to_string(i), "Description" + std::to_string(i), false, " ", true, 22, 1, false, false);
+        addTextFormToParagraph(oTempParagraph, oTempTextForm, 30, "left", false, 255);
+    }
+
+    oDocument.Call("Push", oTable);
+    oDocument.Call("RemoveElement", 0);
+    oDocument.Call("RemoveElement", 1);
+
+    // Save and close
+    oBuilder.SaveFile(OFFICESTUDIO_FILE_DOCUMENT_DOCX, resultPath);
+    oBuilder.CloseFile();
+    CDocBuilder::Dispose();
+    return 0;
+}

DesktopEditor/doctrenderer/samples/cpp/creating_basic_form/main.cpp

@@ -0,0 +1,108 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+#include <string>
+#include "common.h"
+#include "docbuilder.h"
+
+using namespace NSDoctRenderer;
+
+const wchar_t* workDir = L"C:\\Program Files\\ONLYOFFICE\\DocumentBuilder";
+const wchar_t* resultPath = L"result.docx";
+
+// Helper functions
+void setPictureFormProperties(CValue oPictureForm, std::string key, std::string tip, bool required, std::string placeholder, std::string scaleFlag, bool lockAspectRatio, bool respectBorders, int shiftX, int shiftY, std::string imageUrl)
+{
+    oPictureForm.Call("SetFormKey", key.c_str());
+    oPictureForm.Call("SetTipText", tip.c_str());
+    oPictureForm.Call("SetRequired", required);
+    oPictureForm.Call("SetPlaceholderText", placeholder.c_str());
+    oPictureForm.Call("SetScaleFlag", scaleFlag.c_str());
+    oPictureForm.Call("SetLockAspectRatio", lockAspectRatio);
+    oPictureForm.Call("SetRespectBorders", respectBorders);
+    oPictureForm.Call("SetPicturePosition", shiftX, shiftY);
+    oPictureForm.Call("SetImage", imageUrl.c_str());
+}
+void setTextFormProperties(CValue oTextForm, std::string key, std::string tip, bool required, std::string placeholder, bool comb, int maxCharacters, int cellWidth, bool multiLine, bool autoFit)
+{
+    oTextForm.Call("SetFormKey", key.c_str());
+    oTextForm.Call("SetTipText", tip.c_str());
+    oTextForm.Call("SetRequired", required);
+    oTextForm.Call("SetPlaceholderText", placeholder.c_str());
+    oTextForm.Call("SetComb", comb);
+    oTextForm.Call("SetCharactersLimit", maxCharacters);
+    oTextForm.Call("SetCellWidth", cellWidth);
+    oTextForm.Call("SetCellWidth", multiLine);
+    oTextForm.Call("SetMultiline", autoFit);
+}
+
+// Main function
+int main()
+{
+    // Init DocBuilder
+    CDocBuilder::Initialize(workDir);
+    CDocBuilder oBuilder;
+    oBuilder.SetProperty("--work-directory", workDir);
+    oBuilder.CreateFile(OFFICESTUDIO_FILE_DOCUMENT_DOCX);
+
+    CContext oContext = oBuilder.GetContext();
+    CContextScope oScope = oContext.CreateScope();
+    CValue oGlobal = oContext.GetGlobal();
+    CValue oApi = oGlobal["Api"];
+
+    // Create basic form
+    CValue oDocument = oApi.Call("GetDocument");
+    CValue oParagraph = oDocument.Call("GetElement", 0);
+    CValue oHeadingStyle = oDocument.Call("GetStyle", "Heading 3");
+
+    oParagraph.Call("AddText", "Employee pass card");
+    oParagraph.Call("SetStyle", oHeadingStyle);
+    oDocument.Call("Push", oParagraph);
+
+    CValue oPictureForm = oApi.Call("CreatePictureForm");
+    setPictureFormProperties(oPictureForm, "Photo", "Upload your photo", false, "Photo", "tooBig", true, false, 50, 50, "https://api.onlyoffice.com/content/img/docbuilder/examples/user-profile.png");
+    oParagraph = oApi.Call("CreateParagraph");
+    oParagraph.Call("AddElement", oPictureForm);
+    oDocument.Call("Push", oParagraph);
+
+    CValue oTextForm = oApi.Call("CreateTextForm");
+    setTextFormProperties(oTextForm, "First name", "Enter your first name", false, "First name", true, 13, 3, false, false);
+    oParagraph = oApi.Call("CreateParagraph");
+    oParagraph.Call("AddElement", oTextForm);
+    oDocument.Call("Push", oParagraph);
+
+    // Save and close
+    oBuilder.SaveFile(OFFICESTUDIO_FILE_DOCUMENT_DOCX, resultPath);
+    oBuilder.CloseFile();
+    CDocBuilder::Dispose();
+    return 0;
+}

DesktopEditor/doctrenderer/samples/cpp/creating_chart_presentation/main.cpp

@@ -0,0 +1,156 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+#include <string>
+#include <vector>
+#include "common.h"
+#include "docbuilder.h"
+
+#include "resources/utils/utils.h"
+
+using namespace std;
+using namespace NSDoctRenderer;
+
+const wchar_t* workDir = L"C:\\Program Files\\ONLYOFFICE\\DocumentBuilder";
+const wchar_t* resultPath = L"result.pptx";
+
+void addText(CValue oApi, int fontSize, string text, CValue oSlide, CValue oShape, CValue oParagraph, CValue oFill, string jc)
+{
+    CValue oRun = oApi.Call("CreateRun");
+    CValue oTextPr = oRun.Call("GetTextPr");
+    oTextPr.Call("SetFontSize", fontSize);
+    oTextPr.Call("SetFill", oFill);
+    oTextPr.Call("SetFontFamily", "Tahoma");
+    oParagraph.Call("SetJc", jc.c_str());
+    oRun.Call("AddText", text.c_str());
+    oRun.Call("AddLineBreak");
+    oParagraph.Call("AddElement", oRun);
+    oSlide.Call("AddObject", oShape);
+}
+
+// Main function
+int main()
+{
+    // Init DocBuilder
+    CDocBuilder::Initialize(workDir);
+    CDocBuilder oBuilder;
+    oBuilder.SetProperty("--work-directory", workDir);
+
+    // Read chart data from xlsx
+    wstring templatePath = NSUtils::GetResourcesDirectory() + L"/docs/chart_data.xlsx";
+    oBuilder.OpenFile(templatePath.c_str(), L"");
+    CContext oContext = oBuilder.GetContext();
+    CContextScope oScope = oContext.CreateScope();
+    CValue oGlobal = oContext.GetGlobal();
+    CValue oApi = oGlobal["Api"];
+    CValue oWorksheet = oApi.Call("GetActiveSheet");
+    CValue values = oWorksheet.Call("GetUsedRange").Call("GetValue");
+
+    int sizeX = values.GetLength();
+    int sizeY = values[0].GetLength();
+    vector<vector<wstring>> data(sizeX, vector<wstring>(sizeY));
+    for (int i = 0; i < sizeX; i++)
+    {
+        for (int j = 0; j < sizeY; j++)
+        {
+            data[i][j] = values[i][j].ToString().c_str();
+        }
+    }
+    oBuilder.CloseFile();
+
+    // Create chart presentation
+    oBuilder.CreateFile(OFFICESTUDIO_FILE_PRESENTATION_PPTX);
+    oContext = oBuilder.GetContext();
+    oScope = oContext.CreateScope();
+    oGlobal = oContext.GetGlobal();
+    oApi = oGlobal["Api"];
+    CValue oPresentation = oApi.Call("GetPresentation");
+    CValue oSlide = oPresentation.Call("GetSlideByIndex", 0);
+    oSlide.Call("RemoveAllObjects");
+
+    CValue oRGBColor = oApi.Call("CreateRGBColor", 255, 244, 240);
+    CValue oFill = oApi.Call("CreateSolidFill", oRGBColor);
+    oSlide.Call("SetBackground", oFill);
+
+    CValue oStroke = oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill"));
+    CValue oShapeTitle = oApi.Call("CreateShape", "rect", 300 * 36000, 20 * 36000, oApi.Call("CreateNoFill"), oStroke);
+    CValue oShapeText = oApi.Call("CreateShape", "rect", 120 * 36000, 80 * 36000, oApi.Call("CreateNoFill"), oStroke);
+    oShapeTitle.Call("SetPosition", 20 * 36000, 20 * 36000);
+    oShapeText.Call("SetPosition", 210 * 36000, 50 * 36000);
+    CValue oParagraphTitle = oShapeTitle.Call("GetDocContent").Call("GetElement", 0);
+    CValue oParagraphText = oShapeText.Call("GetDocContent").Call("GetElement", 0);
+    oRGBColor = oApi.Call("CreateRGBColor", 115, 81, 68);
+    oFill = oApi.Call("CreateSolidFill", oRGBColor);
+
+    string titleContent = "Price Type Report";
+    string textContent = "This is an overview of price types. As we can see, May was the price peak, but even in June the price went down, the annual upward trend persists.";
+    addText(oApi, 80, titleContent, oSlide, oShapeTitle, oParagraphTitle, oFill, "center");
+    addText(oApi, 42, textContent, oSlide, oShapeText, oParagraphText, oFill, "left");
+
+    // Transform 2d array into cols names, rows names and data
+    CValue cols = oContext.CreateArray(sizeY - 1);
+    for (int col = 1; col < sizeY; col++)
+    {
+        cols[col - 1] = data[0][col].c_str();
+    }
+
+    CValue rows = oContext.CreateArray(sizeX - 1);
+    for (int row = 1; row < sizeX; row++)
+    {
+        rows[row - 1] = data[row][0].c_str();
+    }
+
+    CValue vals = oContext.CreateArray(sizeY - 1);
+    for (int row = 1; row < sizeY; row++)
+    {
+        CValue row_data = oContext.CreateArray(sizeX - 1);
+        for (int col = 1; col < sizeX; col++)
+        {
+            row_data[col - 1] = data[col][row].c_str();
+        }
+        vals[row - 1] = row_data;
+    }
+
+    // Pass CValue data to the CreateChart method
+    CValue oChart = oApi.Call("CreateChart", "lineStacked", vals, cols, rows);
+    oChart.Call("SetSize", 180 * 36000, 100 * 36000);
+    oChart.Call("SetPosition", 20 * 36000, 50 * 36000);
+    oChart.Call("ApplyChartStyle", 24);
+    oChart.Call("SetLegendFontSize", 12);
+    oChart.Call("SetLegendPos", "top");
+    oSlide.Call("AddObject", oChart);
+
+    // Save and close
+    oBuilder.SaveFile(OFFICESTUDIO_FILE_PRESENTATION_PPTX, resultPath);
+    oBuilder.CloseFile();
+    CDocBuilder::Dispose();
+    return 0;
+}

DesktopEditor/doctrenderer/samples/cpp/creating_presentation/main.cpp

@@ -0,0 +1,156 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+#include <map>
+#include <string>
+#include "common.h"
+#include "docbuilder.h"
+
+using namespace std;
+using namespace NSDoctRenderer;
+
+const wchar_t* workDir = L"C:\\Program Files\\ONLYOFFICE\\DocumentBuilder";
+const wchar_t* resultPath = L"result.pptx";
+
+// Helper functions
+CValue createImageSlide(CValue oApi, CValue oPresentation, string image_url)
+{
+    CValue oSlide = oApi.Call("CreateSlide");
+    oPresentation.Call("AddSlide", oSlide);
+    CValue oFill = oApi.Call("CreateBlipFill", image_url.c_str(), "stretch");
+    oSlide.Call("SetBackground", oFill);
+    oSlide.Call("RemoveAllObjects");
+    return oSlide;
+}
+
+void addTextToSlideShape(CValue oApi, CValue oContent, string text, int fontSize, bool isBold, string js)
+{
+    CValue oParagraph = oApi.Call("CreateParagraph");
+    oParagraph.Call("SetSpacingBefore", 0);
+    oParagraph.Call("SetSpacingAfter", 0);
+    oContent.Call("Push", oParagraph);
+    CValue oRun = oParagraph.Call("AddText", text.c_str());
+    oRun.Call("SetFill", oApi.Call("CreateSolidFill", oApi.Call("CreateRGBColor", 0xff, 0xff, 0xff)));
+    oRun.Call("SetFontSize", fontSize);
+    oRun.Call("SetFontFamily", "Georgia");
+    oRun.Call("SetBold", isBold);
+    oParagraph.Call("SetJc", js.c_str());
+}
+
+// Main function
+int main()
+{
+    map<string, string>slideImages;
+    slideImages["gun"] = "https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_gun.png";
+    slideImages["axe"] = "https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_axe.png";
+    slideImages["knight"] = "https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_knight.png";
+    slideImages["sky"] = "https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_sky.png";
+
+    // Init DocBuilder
+    CDocBuilder::Initialize(workDir);
+    CDocBuilder oBuilder;
+    oBuilder.SetProperty("--work-directory", workDir);
+    oBuilder.CreateFile(OFFICESTUDIO_FILE_PRESENTATION_PPTX);
+
+    CContext oContext = oBuilder.GetContext();
+    CContextScope oScope = oContext.CreateScope();
+    CValue oGlobal = oContext.GetGlobal();
+    CValue oApi = oGlobal["Api"];
+
+    // Create presentation
+    CValue oPresentation = oApi.Call("GetPresentation");
+    oPresentation.Call("SetSizes", 9144000, 6858000);
+
+    CValue oSlide = createImageSlide(oApi, oPresentation, slideImages["gun"]);
+    oPresentation.Call("GetSlideByIndex", 0).Call("Delete");
+
+    CValue oShape = oApi.Call("CreateShape", "rect", 8056800, 3020400, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+    oShape.Call("SetPosition", 608400, 1267200);
+    CValue oContent = oShape.Call("GetDocContent");
+    oContent.Call("RemoveAllElements");
+    addTextToSlideShape(oApi, oContent, "How They", 160, true, "left");
+    addTextToSlideShape(oApi, oContent, "Throw Out", 132, false, "left");
+    addTextToSlideShape(oApi, oContent, "a Challenge", 132, false, "left");
+    oSlide.Call("AddObject", oShape);
+
+    oSlide = createImageSlide(oApi, oPresentation, slideImages["axe"]);
+
+    oShape = oApi.Call("CreateShape", "rect", 6904800, 1724400, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+    oShape.Call("SetPosition", 1764000, 1191600);
+    oContent = oShape.Call("GetDocContent");
+    oContent.Call("RemoveAllElements");
+    addTextToSlideShape(oApi, oContent, "American Indians ", 110, true, "right");
+    addTextToSlideShape(oApi, oContent, "(XVII century)", 94, false, "right");
+    oSlide.Call("AddObject", oShape);
+
+    oShape = oApi.Call("CreateShape", "rect", 4986000, 2419200, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+    oShape.Call("SetPosition", 3834000, 3888000);
+    oContent = oShape.Call("GetDocContent");
+    oContent.Call("RemoveAllElements");
+    addTextToSlideShape(oApi, oContent, "put a tomahawk on the ground in the ", 84, false, "right");
+    addTextToSlideShape(oApi, oContent, "rival's camp", 84, false, "right");
+    oSlide.Call("AddObject", oShape);
+
+    oSlide = createImageSlide(oApi, oPresentation, slideImages["knight"]);
+
+    oShape = oApi.Call("CreateShape", "rect", 6904800, 1724400, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+    oShape.Call("SetPosition", 1764000, 1191600);
+    oContent = oShape.Call("GetDocContent");
+    oContent.Call("RemoveAllElements");
+    addTextToSlideShape(oApi, oContent, "European Knights", 110, true, "right");
+    addTextToSlideShape(oApi, oContent, " (XII-XVI centuries)", 94, false, "right");
+    oSlide.Call("AddObject", oShape);
+
+    oShape = oApi.Call("CreateShape", "rect", 4986000, 2419200, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+    oShape.Call("SetPosition", 3834000, 3888000);
+    oContent = oShape.Call("GetDocContent");
+    oContent.Call("RemoveAllElements");
+    addTextToSlideShape(oApi, oContent, "threw a glove", 84, false, "right");
+    addTextToSlideShape(oApi, oContent, "in the rival's face", 84, false, "right");
+    oSlide.Call("AddObject", oShape);
+
+    oSlide = createImageSlide(oApi, oPresentation, slideImages["sky"]);
+
+    oShape = oApi.Call("CreateShape", "rect", 7887600, 3063600, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+    oShape.Call("SetPosition", 630000, 1357200);
+    oContent = oShape.Call("GetDocContent");
+    oContent.Call("RemoveAllElements");
+    addTextToSlideShape(oApi, oContent, "OnlyOffice", 176, false, "center");
+    addTextToSlideShape(oApi, oContent, "stands for Peace", 132, false, "center");
+    oSlide.Call("AddObject", oShape);
+
+    // Save and close
+    oBuilder.SaveFile(OFFICESTUDIO_FILE_PRESENTATION_PPTX, resultPath);
+    oBuilder.CloseFile();
+    CDocBuilder::Dispose();
+    return 0;
+}

DesktopEditor/doctrenderer/samples/cpp/filling_form/main.cpp

@@ -0,0 +1,94 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+#include <map>
+#include <string>
+#include "common.h"
+#include "docbuilder.h"
+
+#include "resources/utils/utils.h"
+
+using namespace std;
+using namespace NSDoctRenderer;
+
+const wchar_t* workDir = L"C:\\Program Files\\ONLYOFFICE\\DocumentBuilder";
+const wchar_t* resultPath = L"result.docx";
+
+// Main function
+int main()
+{
+    std::map<wstring, wstring> formData;
+    formData[L"Photo"] = L"https://api.onlyoffice.com/content/img/docbuilder/examples/blue_cloud.png";
+    formData[L"Serial"] = L"A1345";
+    formData[L"Company Name"] = L"Blue Cloud";
+    formData[L"Date"] = L"25.12.2023";
+    formData[L"Recipient"] = L"Space Corporation";
+    formData[L"Qty1"] = L"25";
+    formData[L"Description1"] = L"Frame";
+    formData[L"Qty2"] = L"2";
+    formData[L"Description2"] = L"Stack";
+    formData[L"Qty3"] = L"34";
+    formData[L"Description3"] = L"Shifter";
+
+    // Init DocBuilder
+    CDocBuilder::Initialize(workDir);
+    CDocBuilder oBuilder;
+    oBuilder.SetProperty("--work-directory", workDir);
+    wstring templatePath = NSUtils::GetResourcesDirectory() + L"/docs/form.docx";
+    oBuilder.OpenFile(templatePath.c_str(), L"");
+
+    CContext oContext = oBuilder.GetContext();
+    CContextScope oScope = oContext.CreateScope();
+    CValue oGlobal = oContext.GetGlobal();
+    CValue oApi = oGlobal["Api"];
+
+    // Fill form
+    CValue oDocument = oApi.Call("GetDocument");
+    CValue aForms = oDocument.Call("GetAllForms");
+
+    int formNum = 0;
+    while (formNum < (int)aForms.GetLength())
+    {
+        CValue form = aForms[formNum];
+        wstring type = aForms[formNum].Call("GetFormType").ToString().c_str();
+        wstring value = formData[aForms[formNum].Call("GetFormKey").ToString().c_str()];
+        if (type == L"textForm") form.Call("SetText", value.c_str());
+        if (type == L"pictureForm") form.Call("SetImage", value.c_str());
+        formNum++;
+    }
+
+    // Save and close
+    oBuilder.SaveFile(OFFICESTUDIO_FILE_DOCUMENT_DOCX, resultPath);
+    oBuilder.CloseFile();
+    CDocBuilder::Dispose();
+    return 0;
+}

DesktopEditor/doctrenderer/samples/cpp/filling_spreadsheet/main.cpp

@@ -0,0 +1,100 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+#include <string>
+#include "common.h"
+#include "docbuilder.h"
+
+using namespace std;
+using namespace NSDoctRenderer;
+
+const wchar_t* workDir = L"C:\\Program Files\\ONLYOFFICE\\DocumentBuilder";
+const wchar_t* resultPath = L"result.xlsx";
+
+// Main function
+int main()
+{
+    string data[9][4] = {
+        { "Id", "Product", "Price", "Available" },
+        { "1001", "Item A", "12.2", "true" },
+        { "1002", "Item B", "18.8", "true" },
+        { "1003", "Item C", "70.1", "false" },
+        { "1004", "Item D", "60.6", "true" },
+        { "1005", "Item E", "32.6", "true" },
+        { "1006", "Item F", "28.3", "false" },
+        { "1007", "Item G", "11.1", "false" },
+        { "1008", "Item H", "41.4", "true" }
+    };
+
+    // Init DocBuilder
+    CDocBuilder::Initialize(workDir);
+    CDocBuilder oBuilder;
+    oBuilder.SetProperty("--work-directory", workDir);
+    oBuilder.CreateFile(OFFICESTUDIO_FILE_SPREADSHEET_XLSX);
+
+    CContext oContext = oBuilder.GetContext();
+    CContextScope oScope = oContext.CreateScope();
+    CValue oGlobal = oContext.GetGlobal();
+    CValue oApi = oGlobal["Api"];
+
+    // Find and comment formula errors
+    CValue oWorksheet = oApi.Call("GetActiveSheet");
+
+    // Create CValue array from data
+    int rowsLen = sizeof data / sizeof data[0];
+    int colsLen = sizeof data[0] / sizeof(string);
+    CValue oArray = oContext.CreateArray(rowsLen);
+
+    for (int row = 0; row < rowsLen; row++)
+    {
+        CValue oArrayCol = oContext.CreateArray(colsLen);
+
+        for (int col = 0; col < colsLen; col++)
+        {
+            oArrayCol[col] = data[row][col].c_str();
+        }
+        oArray[row] = oArrayCol;
+    }
+
+    // First cell in the range (A1) is equal to (0,0)
+    CValue startCell = oWorksheet.Call("GetRangeByNumber", 0, 0);
+
+    // Last cell in the range is equal to array length -1
+    CValue endCell = oWorksheet.Call("GetRangeByNumber", oArray.GetLength() - 1, oArray[0].GetLength() - 1);
+    oWorksheet.Call("GetRange", startCell, endCell).Call("SetValue", oArray);
+
+    // Save and close
+    oBuilder.SaveFile(OFFICESTUDIO_FILE_SPREADSHEET_XLSX, resultPath);
+    oBuilder.CloseFile();
+    CDocBuilder::Dispose();
+    return 0;
+}

DesktopEditor/doctrenderer/samples/cs/commenting_errors/Program.cs

@@ -0,0 +1,98 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+using docbuilder_net;
+
+using OfficeFileTypes = docbuilder_net.FileTypes;
+using CValue = docbuilder_net.CDocBuilderValue;
+using CContext = docbuilder_net.CDocBuilderContext;
+using CContextScope = docbuilder_net.CDocBuilderContextScope;
+
+namespace Sample
+{
+    public class CommentingErrors
+    {
+        public static void Main(string[] args)
+        {
+            string workDirectory = "C:/Program Files/ONLYOFFICE/DocumentBuilder";
+            string resultPath = "../../../result.xlsx";
+            string filePath = "../../../../../../resources/docs/spreadsheet_with_errors.xlsx";
+            // add Docbuilder dlls in path
+            System.Environment.SetEnvironmentVariable("PATH", System.Environment.GetEnvironmentVariable("PATH") + ";" + workDirectory);
+
+            CommentErrors(workDirectory, resultPath, filePath);
+        }
+
+        public static void CommentErrors(string workDirectory, string resultPath, string filePath)
+        {
+            var doctype = (int)OfficeFileTypes.Spreadsheet.XLSX;
+
+            // Init DocBuilder
+            CDocBuilder.Initialize(workDirectory);
+            CDocBuilder oBuilder = new CDocBuilder();
+
+            oBuilder.OpenFile(filePath, "xlsx");
+            CContext oContext = oBuilder.GetContext();
+            CContextScope oScope = oContext.CreateScope();
+            CValue oGlobal = oContext.GetGlobal();
+            CValue oApi = oGlobal["Api"];
+
+            // Find and comment formula errors
+            CValue oWorksheet = oApi.Call("GetActiveSheet");
+            CValue oRange = oWorksheet.Call("GetUsedRange");
+            var data = oRange.Call("GetValue");
+
+            for (int row = 0; row < data.GetLength(); row++)
+            {
+                for (int col = 0; col < data[0].GetLength(); col++)
+                {
+                    CheckCell(oWorksheet, data[row][col].ToString(), row, col);
+                }
+            }
+
+            // Save file and close DocBuilder
+            oBuilder.SaveFile(doctype, resultPath);
+            oBuilder.CloseFile();
+            CDocBuilder.Destroy();
+        }
+
+        public static void CheckCell(CValue oWorksheet, string cell, int row, int col)
+        {
+            if (cell.Contains("#"))
+            {
+                string comment = "Error" + cell;
+                CValue errorCell = oWorksheet.Call("GetRangeByNumber", row, col);
+                errorCell.Call("AddComment", comment);
+            }
+        }
+    }
+}

DesktopEditor/doctrenderer/samples/cs/creating_advanced_form/Program.cs

@@ -0,0 +1,212 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+using docbuilder_net;
+
+using OfficeFileTypes = docbuilder_net.FileTypes;
+using CValue = docbuilder_net.CDocBuilderValue;
+using CContext = docbuilder_net.CDocBuilderContext;
+using CContextScope = docbuilder_net.CDocBuilderContextScope;
+
+namespace Sample
+{
+    public class CreatingAdvancedForm
+    {
+        public static void Main(string[] args)
+        {
+            string workDirectory = "C:/Program Files/ONLYOFFICE/DocumentBuilder";
+            string resultPath = "../../../result.docx";
+
+            // add Docbuilder dlls in path
+            System.Environment.SetEnvironmentVariable("PATH", System.Environment.GetEnvironmentVariable("PATH") + ";" + workDirectory);
+
+            CreateAdvancedForm(workDirectory, resultPath);
+        }
+
+        public static void CreateAdvancedForm(string workDirectory, string resultPath)
+        {
+            var doctype = (int)OfficeFileTypes.Document.DOCX;
+
+            // Init DocBuilder
+            CDocBuilder.Initialize(workDirectory);
+            CDocBuilder oBuilder = new CDocBuilder();
+            oBuilder.CreateFile(doctype);
+
+            CContext oContext = oBuilder.GetContext();
+            CContextScope oScope = oContext.CreateScope();
+            CValue oGlobal = oContext.GetGlobal();
+            CValue oApi = oGlobal["Api"];
+
+            // Create advanced form
+            CValue oDocument = oApi.Call("GetDocument");
+            CValue oTable = createFullWidthTable(oApi, 1, 2, 255);
+            CValue oParagraph = getTableCellParagraph(oTable, 0, 0);
+            addTextToParagraph(oParagraph, "PURCHASE ORDER", 36, true);
+            oParagraph = getTableCellParagraph(oTable, 0, 1);
+            addTextToParagraph(oParagraph, "Serial # ", 25, true);
+
+            CValue oTextForm = oApi.Call("CreateTextForm");
+            setTextFormProperties(oTextForm, "Serial", "Enter serial number", false, "Serial", true, 6, 1, false, false);
+            addTextFormToParagraph(oParagraph, oTextForm, 25, "left", true, 255);
+            oDocument.Call("Push", oTable);
+
+            CValue oPictureForm = oApi.Call("CreatePictureForm");
+            setPictureFormProperties(oPictureForm, "Photo", "Upload company logo", false, "Photo", "tooBig", false, false, 0, 0, "https://api.onlyoffice.com/content/img/docbuilder/examples/user-profile.png");
+            oParagraph = oApi.Call("CreateParagraph");
+            oParagraph.Call("AddElement", oPictureForm);
+            oDocument.Call("Push", oParagraph);
+
+            oTextForm = oApi.Call("CreateTextForm");
+            setTextFormProperties(oTextForm, "Company Name", "Enter company name", false, "Company Name", true, 20, 1, false, false);
+            oParagraph = oApi.Call("CreateParagraph");
+            addTextFormToParagraph(oParagraph, oTextForm, 35, "left", false, 255);
+            oDocument.Call("Push", oParagraph);
+
+            oParagraph = oApi.Call("CreateParagraph");
+            addTextToParagraph(oParagraph, "Date: ", 25, true);
+            oTextForm = oApi.Call("CreateTextForm");
+            setTextFormProperties(oTextForm, "Date", "Date", false, "DD.MM.YYYY", true, 10, 1, false, false);
+            addTextFormToParagraph(oParagraph, oTextForm, 25, "left", true, 255);
+            oDocument.Call("Push", oParagraph);
+
+            oParagraph = oApi.Call("CreateParagraph");
+            addTextToParagraph(oParagraph, "To:", 35, true);
+            oDocument.Call("Push", oParagraph);
+
+            oTable = createFullWidthTable(oApi, 1, 1, 200);
+            oParagraph = getTableCellParagraph(oTable, 0, 0);
+            oTextForm = oApi.Call("CreateTextForm");
+            setTextFormProperties(oTextForm, "Recipient", "Recipient", false, "Recipient", true, 25, 1, false, false);
+            addTextFormToParagraph(oParagraph, oTextForm, 32, "left", false, 255);
+            oDocument.Call("Push", oTable);
+
+            oTable = createFullWidthTable(oApi, 10, 2, 200);
+            oTable.Call("GetRow", 0).Call("SetBackgroundColor", 245, 245, 245, false);
+            CValue oCell = oTable.Call("GetCell", 0, 0);
+            oCell.Call("SetWidth", "percent", 30);
+            oParagraph = getTableCellParagraph(oTable, 0, 0);
+            addTextToParagraph(oParagraph, "Qty.", 30, true);
+            oParagraph = getTableCellParagraph(oTable, 0, 1);
+            addTextToParagraph(oParagraph, "Description", 30, true);
+
+            for (var i = 1; i < 10; i++)
+            {
+                CValue oTempParagraph = getTableCellParagraph(oTable, i, 0);
+                CValue oTempTextForm = oApi.Call("CreateTextForm");
+                setTextFormProperties(oTempTextForm, "Qty" + i, "Qty" + i, false, " ", true, 9, 1, false, false);
+                addTextFormToParagraph(oTempParagraph, oTempTextForm, 30, "left", false, 255);
+
+                oTempParagraph = getTableCellParagraph(oTable, i, 1);
+                oTempTextForm = oApi.Call("CreateTextForm");
+                setTextFormProperties(oTempTextForm, "Description" + i, "Description" + i, false, " ", true, 22, 1, false, false);
+                addTextFormToParagraph(oTempParagraph, oTempTextForm, 30, "left", false, 255);
+            }
+
+            oDocument.Call("Push", oTable);
+            oDocument.Call("RemoveElement", 0);
+            oDocument.Call("RemoveElement", 1);
+
+            // Save file and close DocBuilder
+            oBuilder.SaveFile(doctype, resultPath);
+            oBuilder.CloseFile();
+
+            CDocBuilder.Destroy();
+        }
+
+        public static CValue createFullWidthTable(CValue oApi, int rows, int cols, int borderColor)
+        {
+            CValue oTable = oApi.Call("CreateTable", cols, rows);
+            oTable.Call("SetWidth", "percent", 100);
+            setTableBorders(oTable, borderColor);
+            return oTable;
+        }
+
+        public static void setTableBorders(CValue oTable, int borderColor)
+        {
+            oTable.Call("SetTableBorderTop", "single", 4, 0, borderColor, borderColor, borderColor);
+            oTable.Call("SetTableBorderBottom", "single", 4, 0, borderColor, borderColor, borderColor);
+            oTable.Call("SetTableBorderLeft", "single", 4, 0, borderColor, borderColor, borderColor);
+            oTable.Call("SetTableBorderRight", "single", 4, 0, borderColor, borderColor, borderColor);
+            oTable.Call("SetTableBorderInsideV", "single", 4, 0, borderColor, borderColor, borderColor);
+            oTable.Call("SetTableBorderInsideH", "single", 4, 0, borderColor, borderColor, borderColor);
+        }
+
+        public static CValue getTableCellParagraph(CValue oTable, int row, int col)
+        {
+            return oTable.Call("GetCell", row, col).Call("GetContent").Call("GetElement", 0);
+        }
+
+        public static void addTextToParagraph(CValue oParagraph, string text, int fontSize, bool isBold)
+        {
+            oParagraph.Call("AddText", text);
+            oParagraph.Call("SetFontSize", fontSize);
+            oParagraph.Call("SetBold", isBold);
+        }
+
+        public static void setPictureFormProperties(CValue oPictureForm, string key, string tip, bool required, string placeholder, string scaleFlag, bool lockAspectRatio, bool respectBorders, int shiftX, int shiftY, string imageUrl)
+        {
+            oPictureForm.Call("SetFormKey", key);
+            oPictureForm.Call("SetTipText", tip);
+            oPictureForm.Call("SetRequired", required);
+            oPictureForm.Call("SetPlaceholderText", placeholder);
+            oPictureForm.Call("SetScaleFlag", scaleFlag);
+            oPictureForm.Call("SetLockAspectRatio", lockAspectRatio);
+            oPictureForm.Call("SetRespectBorders", respectBorders);
+            oPictureForm.Call("SetPicturePosition", shiftX, shiftY);
+            oPictureForm.Call("SetImage", imageUrl);
+        }
+
+        public static void setTextFormProperties(CValue oTextForm, string key, string tip, bool required, string placeholder, bool comb, int maxCharacters, int cellWidth, bool multiLine, bool autoFit)
+        {
+            oTextForm.Call("SetFormKey", key);
+            oTextForm.Call("SetTipText", tip);
+            oTextForm.Call("SetRequired", required);
+            oTextForm.Call("SetPlaceholderText", placeholder);
+            oTextForm.Call("SetComb", comb);
+            oTextForm.Call("SetCharactersLimit", maxCharacters);
+            oTextForm.Call("SetCellWidth", cellWidth);
+            oTextForm.Call("SetCellWidth", multiLine);
+            oTextForm.Call("SetMultiline", autoFit);
+        }
+
+        public static void addTextFormToParagraph(CValue oParagraph, CValue oTextForm, int fontSize, string jc, bool hasBorder, int borderColor)
+        {
+            if (hasBorder)
+            {
+                oTextForm.Call("SetBorderColor", borderColor, borderColor, borderColor);
+            }
+            oParagraph.Call("AddElement", oTextForm);
+            oParagraph.Call("SetFontSize", fontSize);
+            oParagraph.Call("SetJc", jc);
+        }
+    }
+}

DesktopEditor/doctrenderer/samples/cs/creating_basic_form/Program.cs

@@ -0,0 +1,123 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+using docbuilder_net;
+
+using OfficeFileTypes = docbuilder_net.FileTypes;
+using CValue = docbuilder_net.CDocBuilderValue;
+using CContext = docbuilder_net.CDocBuilderContext;
+using CContextScope = docbuilder_net.CDocBuilderContextScope;
+
+namespace Sample
+{
+    public class CreatingBasicForm
+    {
+        public static void Main(string[] args)
+        {
+            string workDirectory = "C:/Program Files/ONLYOFFICE/DocumentBuilder";
+            string resultPath = "../../../result.docx";
+
+            // add Docbuilder dlls in path
+            System.Environment.SetEnvironmentVariable("PATH", System.Environment.GetEnvironmentVariable("PATH") + ";" + workDirectory);
+
+            CreateBasicForm(workDirectory, resultPath);
+        }
+
+        public static void CreateBasicForm(string workDirectory, string resultPath)
+        {
+            var doctype = (int)OfficeFileTypes.Document.DOCX;
+
+            // Init DocBuilder
+            CDocBuilder.Initialize(workDirectory);
+            CDocBuilder oBuilder = new CDocBuilder();
+            oBuilder.CreateFile(doctype);
+
+            CContext oContext = oBuilder.GetContext();
+            CContextScope oScope = oContext.CreateScope();
+            CValue oGlobal = oContext.GetGlobal();
+            CValue oApi = oGlobal["Api"];
+
+            // Create basic form
+            CValue oDocument = oApi.Call("GetDocument");
+            CValue oParagraph = oDocument.Call("GetElement", 0);
+            CValue oHeadingStyle = oDocument.Call("GetStyle", "Heading 3");
+
+            oParagraph.Call("AddText", "Employee pass card");
+            oParagraph.Call("SetStyle", oHeadingStyle);
+            oDocument.Call("Push", oParagraph);
+
+            CValue oPictureForm = oApi.Call("CreatePictureForm");
+            setPictureFormProperties(oPictureForm, "Photo", "Upload your photo", false, "Photo", "tooBig", true, false, 50, 50, "https://api.onlyoffice.com/content/img/docbuilder/examples/user-profile.png");
+            oParagraph = oApi.Call("CreateParagraph");
+            oParagraph.Call("AddElement", oPictureForm);
+            oDocument.Call("Push", oParagraph);
+
+            CValue oTextForm = oApi.Call("CreateTextForm");
+            setTextFormProperties(oTextForm, "First name", "Enter your first name", false, "First name", true, 13, 3, false, false);
+            oParagraph = oApi.Call("CreateParagraph");
+            oParagraph.Call("AddElement", oTextForm);
+            oDocument.Call("Push", oParagraph);
+
+            // Save file and close DocBuilder
+            oBuilder.SaveFile(doctype, resultPath);
+            oBuilder.CloseFile();
+
+            CDocBuilder.Destroy();
+        }
+
+        public static void setPictureFormProperties(CValue oPictureForm, string key, string tip, bool required, string placeholder, string scaleFlag, bool lockAspectRatio, bool respectBorders, int shiftX, int shiftY, string imageUrl)
+        {
+            oPictureForm.Call("SetFormKey", key);
+            oPictureForm.Call("SetTipText", tip);
+            oPictureForm.Call("SetRequired", required);
+            oPictureForm.Call("SetPlaceholderText", placeholder);
+            oPictureForm.Call("SetScaleFlag", scaleFlag);
+            oPictureForm.Call("SetLockAspectRatio", lockAspectRatio);
+            oPictureForm.Call("SetRespectBorders", respectBorders);
+            oPictureForm.Call("SetPicturePosition", shiftX, shiftY);
+            oPictureForm.Call("SetImage", imageUrl);
+        }
+
+        public static void setTextFormProperties(CValue oTextForm, string key, string tip, bool required, string placeholder, bool comb, int maxCharacters, int cellWidth, bool multiLine, bool autoFit)
+        {
+            oTextForm.Call("SetFormKey", key);
+            oTextForm.Call("SetTipText", tip);
+            oTextForm.Call("SetRequired", required);
+            oTextForm.Call("SetPlaceholderText", placeholder);
+            oTextForm.Call("SetComb", comb);
+            oTextForm.Call("SetCharactersLimit", maxCharacters);
+            oTextForm.Call("SetCellWidth", cellWidth);
+            oTextForm.Call("SetCellWidth", multiLine);
+            oTextForm.Call("SetMultiline", autoFit);
+        }
+    }
+}

DesktopEditor/doctrenderer/samples/cs/creating_chart_presentation/Program.cs

@@ -0,0 +1,196 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+using docbuilder_net;
+
+using OfficeFileTypes = docbuilder_net.FileTypes;
+using CValue = docbuilder_net.CDocBuilderValue;
+using CContext = docbuilder_net.CDocBuilderContext;
+using CContextScope = docbuilder_net.CDocBuilderContextScope;
+
+namespace Sample
+{
+    public class CreatingChartPresentation
+    {
+        public static void Main(string[] args)
+        {
+            string workDirectory = "C:/Program Files/ONLYOFFICE/DocumentBuilder";
+            string resultPath = "../../../result.pptx";
+            string filePath = "../../../../../../resources/docs/chart_data.xlsx";
+
+            // add Docbuilder dlls in path
+            System.Environment.SetEnvironmentVariable("PATH", System.Environment.GetEnvironmentVariable("PATH") + ";" + workDirectory);
+
+            CreateChartPresentation(workDirectory, resultPath, filePath);
+        }
+
+        public static void CreateChartPresentation(string workDirectory, string resultPath, string filePath)
+        {
+            var doctype = (int)OfficeFileTypes.Presentation.PPTX;
+
+            // Init DocBuilder
+            CDocBuilder.Initialize(workDirectory);
+            CDocBuilder oBuilder = new CDocBuilder();
+
+            // Read chart data from xlsx
+            oBuilder.OpenFile(filePath, "xlsx");
+            CContext oContext = oBuilder.GetContext();
+            CContextScope oScope = oContext.CreateScope();
+            CValue oGlobal = oContext.GetGlobal();
+            CValue oApi = oGlobal["Api"];
+            CValue oWorksheet = oApi.Call("GetActiveSheet");
+            CValue oRange = oWorksheet.Call("GetUsedRange").Call("GetValue");
+            object[,] array = oRangeTo2dArray(oRange, oContext);
+            oBuilder.CloseFile();
+
+            // Create chart presentation
+            oBuilder.CreateFile(doctype);
+            oContext = oBuilder.GetContext();
+            oScope = oContext.CreateScope();
+            oGlobal = oContext.GetGlobal();
+            oApi = oGlobal["Api"];
+            CValue oPresentation = oApi.Call("GetPresentation");
+            CValue oSlide = oPresentation.Call("GetSlideByIndex", 0);
+            oSlide.Call("RemoveAllObjects");
+
+            CValue oRGBColor = oApi.Call("CreateRGBColor", 255, 244, 240);
+            CValue oFill = oApi.Call("CreateSolidFill", oRGBColor);
+            oSlide.Call("SetBackground", oFill);
+
+            CValue oStroke = oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill"));
+            CValue oShapeTitle = oApi.Call("CreateShape", "rect", 300 * 36000, 20 * 36000, oApi.Call("CreateNoFill"), oStroke);
+            CValue oShapeText = oApi.Call("CreateShape", "rect", 120 * 36000, 80 * 36000, oApi.Call("CreateNoFill"), oStroke);
+            oShapeTitle.Call("SetPosition", 20 * 36000, 20 * 36000);
+            oShapeText.Call("SetPosition", 210 * 36000, 50 * 36000);
+            CValue oParagraphTitle = oShapeTitle.Call("GetDocContent").Call("GetElement", 0);
+            CValue oParagraphText = oShapeText.Call("GetDocContent").Call("GetElement", 0);
+            oRGBColor = oApi.Call("CreateRGBColor", 115, 81, 68);
+            oFill = oApi.Call("CreateSolidFill", oRGBColor);
+
+            string titleContent = "Price Type Report";
+            string textContent = "This is an overview of price types. As we can see, May was the price peak, but even in June the price went down, the annual upward trend persists.";
+            addText(oApi, 80, titleContent, oSlide, oShapeTitle, oParagraphTitle, oFill, "center");
+            addText(oApi, 42, textContent, oSlide, oShapeText, oParagraphText, oFill, "left");
+
+            // Transform 2d array into cols names, rows names and data
+            CValue array_cols = colsFromArray(array, oContext);
+            CValue array_rows = rowsFromArray(array, oContext);
+            CValue array_data = dataFromArray(array, oContext);
+
+            // Pass CValue data to the CreateChart method
+            CValue oChart = oApi.Call("CreateChart", "lineStacked", array_data, array_cols, array_rows);
+            oChart.Call("SetSize", 180 * 36000, 100 * 36000);
+            oChart.Call("SetPosition", 20 * 36000, 50 * 36000);
+            oChart.Call("ApplyChartStyle", 24);
+            oChart.Call("SetVertAxisLabelsFontSize", 16);
+            oChart.Call("SetHorAxisLabelsFontSize", 16);
+            oChart.Call("SetLegendFontSize", 16);
+            oChart.Call("SetLegendPos", "top");
+            oSlide.Call("AddObject", oChart);
+
+            // Save file and close DocBuilder
+            oBuilder.SaveFile(doctype, resultPath);
+            oBuilder.CloseFile();
+            CDocBuilder.Destroy();
+        }
+
+        public static object[,] oRangeTo2dArray(CValue oRange, CContext oContext)
+        {
+            int rowsLen = (int)oRange.GetLength();
+            int colsLen = (int)oRange[0].GetLength();
+            object[,] oArray = new object[rowsLen, colsLen];
+
+            for (int col = 0; col < colsLen; col++)
+            {
+                CValue oArrayRow = oContext.CreateArray(rowsLen);
+                for (int row = 0; row < rowsLen; row++)
+                {
+                    oArray[row, col] = oRange[row][col].ToString();
+                }
+            }
+            return oArray;
+        }
+
+        public static CValue colsFromArray(object[,] array, CContext oContext)
+        {
+            int colsLen = array.GetLength(1) - 1;
+            CValue cols = oContext.CreateArray(colsLen);
+            for (int col = 1; col <= colsLen; col++)
+            {
+                cols[col - 1] = array[0, col].ToString();
+            }
+            return cols;
+        }
+
+        public static CValue rowsFromArray(object[,] array, CContext oContext)
+        {
+            int rowsLen = array.GetLength(0) - 1;
+            CValue rows = oContext.CreateArray(rowsLen);
+            for (int row = 1; row <= rowsLen; row++)
+            {
+                rows[row - 1] = array[row, 0].ToString();
+            }
+            return rows;
+        }
+
+        public static CValue dataFromArray(object[,] array, CContext oContext)
+        {
+            int colsLen = array.GetLength(0) - 1;
+            int rowsLen = array.GetLength(1) - 1;
+            CValue data = oContext.CreateArray(rowsLen);
+            for (int row = 1; row <= rowsLen; row++)
+            {
+                CValue row_data = oContext.CreateArray(colsLen);
+                for (int col = 1; col <= colsLen; col++)
+                {
+                    row_data[col - 1] = array[col, row].ToString();
+                }
+                data[row - 1] = row_data;
+            }
+            return data;
+        }
+
+        public static void addText(CValue oApi, int fontSize, string text, CValue oSlide, CValue oShape, CValue oParagraph, CValue oFill, string jc)
+        {
+            CValue oRun = oApi.Call("CreateRun");
+            var oTextPr = oRun.Call("GetTextPr");
+            oTextPr.Call("SetFontSize", fontSize);
+            oTextPr.Call("SetFill", oFill);
+            oTextPr.Call("SetFontFamily", "Tahoma");
+            oParagraph.Call("SetJc", jc);
+            oRun.Call("AddText", text);
+            oRun.Call("AddLineBreak");
+            oParagraph.Call("AddElement", oRun);
+            oSlide.Call("AddObject", oShape);
+        }
+    }
+}

DesktopEditor/doctrenderer/samples/cs/creating_presentation/Program.cs

@@ -0,0 +1,168 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+using docbuilder_net;
+
+using OfficeFileTypes = docbuilder_net.FileTypes;
+using CValue = docbuilder_net.CDocBuilderValue;
+using CContext = docbuilder_net.CDocBuilderContext;
+using CContextScope = docbuilder_net.CDocBuilderContextScope;
+
+using System.Collections.Generic;
+
+namespace Sample
+{
+    public class CreatingPresentation
+    {
+        public static void Main(string[] args)
+        {
+            string workDirectory = "C:/Program Files/ONLYOFFICE/DocumentBuilder";
+            string resultPath = "../../../result.pptx";
+
+            IDictionary<string, string> slideImages = new Dictionary<string, string>() {
+                { "gun", "https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_gun.png" },
+                { "axe","https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_axe.png" },
+                { "knight", "https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_knight.png" },
+                { "sky","https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_sky.png" }
+            };
+        // add Docbuilder dlls in path
+        System.Environment.SetEnvironmentVariable("PATH", System.Environment.GetEnvironmentVariable("PATH") + ";" + workDirectory);
+
+            CreatePresentation(workDirectory, resultPath, slideImages);
+        }
+
+        public static void CreatePresentation(string workDirectory, string resultPath, IDictionary<string, string> slideImages)
+        {
+            var doctype = (int)OfficeFileTypes.Presentation.PPTX;
+
+            // Init DocBuilder
+            CDocBuilder.Initialize(workDirectory);
+            CDocBuilder oBuilder = new CDocBuilder();
+
+            // Create presentation
+            oBuilder.CreateFile(doctype);
+            CContext oContext = oBuilder.GetContext();
+            CContextScope oScope = oContext.CreateScope();
+            CValue oGlobal = oContext.GetGlobal();
+            CValue oApi = oGlobal["Api"];
+            CValue oPresentation = oApi.Call("GetPresentation");
+            oPresentation.Call("SetSizes", 9144000, 6858000);
+
+            CValue oSlide = createImageSlide(oApi, oPresentation, slideImages["gun"]);
+            oPresentation.Call("GetSlideByIndex", 0).Call("Delete");
+
+            CValue oShape = oApi.Call("CreateShape", "rect", 8056800, 3020400, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+            oShape.Call("SetPosition", 608400, 1267200);
+            CValue oContent = oShape.Call("GetDocContent");
+            oContent.Call("RemoveAllElements");
+            addTextToSlideShape(oApi, oContent, "How They", 160, true, "left");
+            addTextToSlideShape(oApi, oContent, "Throw Out", 132, false, "left");
+            addTextToSlideShape(oApi, oContent, "a Challenge", 132, false, "left");
+            oSlide.Call("AddObject", oShape);
+
+            oSlide = createImageSlide(oApi, oPresentation, slideImages["axe"]);
+
+            oShape = oApi.Call("CreateShape", "rect", 6904800, 1724400, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+            oShape.Call("SetPosition", 1764000, 1191600);
+            oContent = oShape.Call("GetDocContent");
+            oContent.Call("RemoveAllElements");
+            addTextToSlideShape(oApi, oContent, "American Indians ", 110, true, "right");
+            addTextToSlideShape(oApi, oContent, "(XVII century)", 94, false, "right");
+            oSlide.Call("AddObject", oShape);
+
+            oShape = oApi.Call("CreateShape", "rect", 4986000, 2419200, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+            oShape.Call("SetPosition", 3834000, 3888000);
+            oContent = oShape.Call("GetDocContent");
+            oContent.Call("RemoveAllElements");
+            addTextToSlideShape(oApi, oContent, "put a tomahawk on the ground in the ", 84, false, "right");
+            addTextToSlideShape(oApi, oContent, "rival's camp", 84, false, "right");
+            oSlide.Call("AddObject", oShape);
+
+            oSlide = createImageSlide(oApi, oPresentation, slideImages["knight"]);
+
+            oShape = oApi.Call("CreateShape", "rect", 6904800, 1724400, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+            oShape.Call("SetPosition", 1764000, 1191600);
+            oContent = oShape.Call("GetDocContent");
+            oContent.Call("RemoveAllElements");
+            addTextToSlideShape(oApi, oContent, "European Knights", 110, true, "right");
+            addTextToSlideShape(oApi, oContent, " (XII-XVI centuries)", 94, false, "right");
+            oSlide.Call("AddObject", oShape);
+
+            oShape = oApi.Call("CreateShape", "rect", 4986000, 2419200, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+            oShape.Call("SetPosition", 3834000, 3888000);
+            oContent = oShape.Call("GetDocContent");
+            oContent.Call("RemoveAllElements");
+            addTextToSlideShape(oApi, oContent, "threw a glove", 84, false, "right");
+            addTextToSlideShape(oApi, oContent, "in the rival's face", 84, false, "right");
+            oSlide.Call("AddObject", oShape);
+
+            oSlide = createImageSlide(oApi, oPresentation, slideImages["sky"]);
+
+            oShape = oApi.Call("CreateShape", "rect", 7887600, 3063600, oApi.Call("CreateNoFill"), oApi.Call("CreateStroke", 0, oApi.Call("CreateNoFill")));
+            oShape.Call("SetPosition", 630000, 1357200);
+            oContent = oShape.Call("GetDocContent");
+            oContent.Call("RemoveAllElements");
+            addTextToSlideShape(oApi, oContent, "OnlyOffice", 176, false, "center");
+            addTextToSlideShape(oApi, oContent, "stands for Peace", 132, false, "center");
+            oSlide.Call("AddObject", oShape);
+
+            // Save file and close DocBuilder
+            oBuilder.SaveFile(doctype, resultPath);
+            oBuilder.CloseFile();
+            CDocBuilder.Destroy();
+        }
+
+        public static CValue createImageSlide(CValue oApi, CValue oPresentation, string image_url)
+        {
+            CValue oSlide = oApi.Call("CreateSlide");
+            oPresentation.Call("AddSlide", oSlide);
+            var oFill = oApi.Call("CreateBlipFill", image_url, "stretch");
+            oSlide.Call("SetBackground", oFill);
+            oSlide.Call("RemoveAllObjects");
+            return oSlide;
+        }
+
+        public static void addTextToSlideShape(CValue oApi, CValue oContent, string text, int fontSize, bool isBold, string js)
+        {
+            var oParagraph = oApi.Call("CreateParagraph");
+            oParagraph.Call("SetSpacingBefore", 0);
+            oParagraph.Call("SetSpacingAfter", 0);
+            oContent.Call("Push", oParagraph);
+            var oRun = oParagraph.Call("AddText", text);
+            oRun.Call("SetFill", oApi.Call("CreateSolidFill", oApi.Call("CreateRGBColor", 0xff, 0xff, 0xff)));
+            oRun.Call("SetFontSize", fontSize);
+            oRun.Call("SetFontFamily", "Georgia");
+            oRun.Call("SetBold", isBold);
+            oParagraph.Call("SetJc", js);
+        }
+    }
+}

DesktopEditor/doctrenderer/samples/cs/filling_form/Program.cs

@@ -0,0 +1,115 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+using docbuilder_net;
+
+using OfficeFileTypes = docbuilder_net.FileTypes;
+using CValue = docbuilder_net.CDocBuilderValue;
+using CContext = docbuilder_net.CDocBuilderContext;
+using CContextScope = docbuilder_net.CDocBuilderContextScope;
+
+using System;
+using System.Collections.Generic;
+
+namespace Sample
+{
+    public class FillingForm
+    {
+        public static void Main(string[] args)
+        {
+            string workDirectory = "C:/Program Files/ONLYOFFICE/DocumentBuilder";
+            string filePath = "../../../../../../resources/docs/form.docx";
+            string resultPath = "../../../result.docx";
+
+            IDictionary<string, string> formData = new Dictionary<string, string>() {
+                { "Photo", "https://api.onlyoffice.com/content/img/docbuilder/examples/blue_cloud.png" },
+                { "Serial","A1345" },
+                { "Company Name", "Blue Cloud" },
+                { "Date", "25.12.2023" },
+                { "Recipient", "Space Corporation" },
+                { "Qty1", "25" },
+                { "Description1", "Frame" },
+                { "Qty2", "2" },
+                { "Description2", "Stack" },
+                { "Qty3", "34" },
+                { "Description3", "Shifter" }
+            };
+            // add Docbuilder dlls in path
+            System.Environment.SetEnvironmentVariable("PATH", System.Environment.GetEnvironmentVariable("PATH") + ";" + workDirectory);
+
+            FillForm(workDirectory, resultPath, filePath, formData);
+        }
+
+        public static void FillForm(string workDirectory, string resultPath, string filePath, IDictionary<string, string> formData)
+        {
+            var doctype = (int)OfficeFileTypes.Document.DOCX;
+
+            // Init DocBuilder
+            CDocBuilder.Initialize(workDirectory);
+            CDocBuilder oBuilder = new CDocBuilder();
+            oBuilder.OpenFile(filePath, "docxf");
+
+            CContext oContext = oBuilder.GetContext();
+            CContextScope oScope = oContext.CreateScope();
+            CValue oGlobal = oContext.GetGlobal();
+            CValue oApi = oGlobal["Api"];
+
+            // Fill form
+            CValue oDocument = oApi.Call("GetDocument");
+            CValue aForms = oDocument.Call("GetAllForms");
+            int formNum = 0;
+            while (formNum < aForms.GetLength())
+            {
+                CValue form = aForms[formNum];
+                string type = form.Call("GetFormType").ToString();
+                string value;
+                try
+                {
+                    value = formData[form.Call("GetFormKey").ToString()];
+                }
+                catch (Exception e)
+                {
+                    value = "";
+                }
+                if (type == "textForm") form.Call("SetText", value);
+                if (type == "pictureForm") form.Call("SetImage", value);
+                formNum++;
+            }
+
+            // Save file and close DocBuilder
+            oBuilder.SaveFile(doctype, resultPath);
+            oBuilder.CloseFile();
+
+            CDocBuilder.Destroy();
+        }
+    }
+}

DesktopEditor/doctrenderer/samples/cs/filling_spreadsheet/Program.cs

@@ -0,0 +1,114 @@
+/*
+* (c) Copyright Ascensio System SIA 2010-2023
+*
+* This program is a free software product. You can redistribute it and/or
+* modify it under the terms of the GNU Affero General Public License (AGPL)
+* version 3 as published by the Free Software Foundation. In accordance with
+* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+* that Ascensio System SIA expressly excludes the warranty of non-infringement
+* of any third-party rights.
+*
+* This program is distributed WITHOUT ANY WARRANTY; without even the implied
+* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+*
+* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+* street, Riga, Latvia, EU, LV-1050.
+*
+* The  interactive user interfaces in modified source and object code versions
+* of the Program must display Appropriate Legal Notices, as required under
+* Section 5 of the GNU AGPL version 3.
+*
+* Pursuant to Section 7(b) of the License you must retain the original Product
+* logo when distributing the program. Pursuant to Section 7(e) we decline to
+* grant you any rights under trademark law for use of our trademarks.
+*
+* All the Product's GUI elements, including illustrations and icon sets, as
+* well as technical writing content are licensed under the terms of the
+* Creative Commons Attribution-ShareAlike 4.0 International. See the License
+* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+*
+*/
+
+using docbuilder_net;
+
+using OfficeFileTypes = docbuilder_net.FileTypes;
+using CValue = docbuilder_net.CDocBuilderValue;
+using CContext = docbuilder_net.CDocBuilderContext;
+using CContextScope = docbuilder_net.CDocBuilderContextScope;
+
+namespace Sample
+{
+    public class FillingSpreadsheet
+    {
+        public static void Main(string[] args)
+        {
+            string workDirectory = "C:/Program Files/ONLYOFFICE/DocumentBuilder";
+            string resultPath = "../../../result.xlsx";
+            object[,] data = {
+                { "Id", "Product", "Price", "Available"},
+                { 1001, "Item A", 12.2, true },
+                { 1002, "Item B", 18.8, true },
+                { 1003, "Item C", 70.1, false },
+                { 1004, "Item D", 60.6, true },
+                { 1005, "Item E", 32.6, true },
+                { 1006, "Item F", 28.3, false },
+                { 1007, "Item G", 11.1, false },
+                { 1008, "Item H", 41.4, true }
+            };
+        // add Docbuilder dlls in path
+        System.Environment.SetEnvironmentVariable("PATH", System.Environment.GetEnvironmentVariable("PATH") + ";" + workDirectory);
+
+            FillSpreadsheet(workDirectory, resultPath, data);
+        }
+
+        public static void FillSpreadsheet(string workDirectory, string resultPath, object[,] data)
+        {
+            var doctype = (int)OfficeFileTypes.Spreadsheet.XLSX;
+
+            // Init DocBuilder
+            CDocBuilder.Initialize(workDirectory);
+            CDocBuilder oBuilder = new CDocBuilder();
+
+            oBuilder.CreateFile(doctype);
+            CContext oContext = oBuilder.GetContext();
+            CContextScope oScope = oContext.CreateScope();
+            CValue oGlobal = oContext.GetGlobal();
+            CValue oApi = oGlobal["Api"];
+            CValue oWorksheet = oApi.Call("GetActiveSheet");
+
+            // pass data
+            CValue oArray = TwoDimArrayToCValue(data, oContext);
+            // First cell in the range (A1) is equal to (0,0)
+            CValue startCell = oWorksheet.Call("GetRangeByNumber", 0, 0);
+            // Last cell in the range is equal to array length -1
+            CValue endCell = oWorksheet.Call("GetRangeByNumber", oArray.GetLength() - 1, oArray[0].GetLength() - 1);
+            oWorksheet.Call("GetRange", startCell, endCell).Call("SetValue", oArray);
+
+
+            // Save file and close DocBuilder
+            oBuilder.SaveFile(doctype, resultPath);
+            oBuilder.CloseFile();
+            CDocBuilder.Destroy();
+        }
+
+        public static CValue TwoDimArrayToCValue(object[,] data, CContext oContext)
+        {
+            int rowsLen = data.GetLength(0);
+            int colsLen = data.GetLength(1);
+            CValue oArray = oContext.CreateArray(rowsLen);
+
+            for (int row = 0; row < rowsLen; row++)
+            {
+                CValue oArrayCol = oContext.CreateArray(colsLen);
+
+                for (int col = 0; col < colsLen; col++)
+                {
+                    oArrayCol[col] = data[row, col].ToString();
+                }
+                oArray[row] = oArrayCol;
+            }
+            return oArray;
+        }
+    }
+}

DesktopEditor/doctrenderer/samples/java/creating_basic_form/Program.java

@@ -0,0 +1,76 @@
+import docbuilder.*;
+
+public class Program {
+    public static void main(String[] args) {
+        String resultPath = "result.docx";
+
+        createBasicForm(resultPath);
+
+        // Need to explicitly call System.gc() to free up resources
+        System.gc();
+    }
+
+    public static void createBasicForm(String resultPath) {
+        int doctype = FileTypes.Document.DOCX;
+
+        // Initialize builder with docbuilder.jar directory by passing empty string
+        CDocBuilder.initialize("");
+        CDocBuilder builder = new CDocBuilder();
+        builder.createFile(doctype);
+
+        CDocBuilderContext context = builder.getContext();
+        CDocBuilderValue global = context.getGlobal();
+        CDocBuilderValue api = global.get("Api");
+
+        // Create basic form
+        CDocBuilderValue document = api.call("GetDocument");
+        CDocBuilderValue paragraph = document.call("GetElement", 0);
+        CDocBuilderValue headingStyle = document.call("GetStyle", "Heading 3");
+
+        paragraph.call("AddText", "Employee pass card");
+        paragraph.call("SetStyle", headingStyle);
+        document.call("Push", paragraph);
+
+        CDocBuilderValue pictureForm = api.call("CreatePictureForm");
+        setPictureFormProperties(pictureForm, "Photo", "Upload your photo", false, "Photo", "tooBig", true, false, 50, 50, "https://api.onlyoffice.com/content/img/docbuilder/examples/user-profile.png");
+        paragraph = api.call("CreateParagraph");
+        paragraph.call("AddElement", pictureForm);
+        document.call("Push", paragraph);
+
+        CDocBuilderValue textForm = api.call("CreateTextForm");
+        setTextFormProperties(textForm, "First name", "Enter your first name", false, "First name", true, 13, 3, false, false);
+        paragraph = api.call("CreateParagraph");
+        paragraph.call("AddElement", textForm);
+        document.call("Push", paragraph);
+
+        // Save file and close DocBuilder
+        builder.saveFile(doctype, resultPath);
+        builder.closeFile();
+
+        CDocBuilder.dispose();
+    }
+
+    public static void setPictureFormProperties(CDocBuilderValue pictureForm, String key, String tip, boolean required, String placeholder, String scaleFlag, boolean lockAspectRatio, boolean respectBorders, int shiftX, int shiftY, String imageUrl) {
+        pictureForm.call("SetFormKey", key);
+        pictureForm.call("SetTipText", tip);
+        pictureForm.call("SetRequired", required);
+        pictureForm.call("SetPlaceholderText", placeholder);
+        pictureForm.call("SetScaleFlag", scaleFlag);
+        pictureForm.call("SetLockAspectRatio", lockAspectRatio);
+        pictureForm.call("SetRespectBorders", respectBorders);
+        pictureForm.call("SetPicturePosition", shiftX, shiftY);
+        pictureForm.call("SetImage", imageUrl);
+    }
+
+    public static void setTextFormProperties(CDocBuilderValue textForm, String key, String tip, boolean required, String placeholder, boolean comb, int maxCharacters, int cellWidth, boolean multiLine, boolean autoFit) {
+        textForm.call("SetFormKey", key);
+        textForm.call("SetTipText", tip);
+        textForm.call("SetRequired", required);
+        textForm.call("SetPlaceholderText", placeholder);
+        textForm.call("SetComb", comb);
+        textForm.call("SetCharactersLimit", maxCharacters);
+        textForm.call("SetCellWidth", cellWidth);
+        textForm.call("SetCellWidth", multiLine);
+        textForm.call("SetMultiline", autoFit);
+    }
+}

DesktopEditor/doctrenderer/samples/java/creating_presentation/Program.java

@@ -0,0 +1,123 @@
+import docbuilder.*;
+
+import java.util.HashMap;
+
+public class Program {
+    public static void main(String[] args) {
+        String resultPath = "result.pptx";
+        // Fill slide images
+        HashMap<String, String> slideImages = new HashMap<String, String>();
+        slideImages.put("gun", "https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_gun.png");
+        slideImages.put("axe", "https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_axe.png");
+        slideImages.put("knight", "https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_knight.png");
+        slideImages.put("sky", "https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_sky.png");
+
+        createPresentation(resultPath, slideImages);
+
+        // Need to explicitly call System.gc() to free up resources
+        System.gc();
+    }
+
+    public static void createPresentation(String resultPath, HashMap<String, String> slideImages) {
+        int doctype = FileTypes.Presentation.PPTX;
+
+        // Initialize builder with docbuilder.jar directory by passing empty String
+        CDocBuilder.initialize("");
+        CDocBuilder builder = new CDocBuilder();
+        builder.createFile(doctype);
+
+        CDocBuilderContext context = builder.getContext();
+        CDocBuilderValue global = context.getGlobal();
+        CDocBuilderValue api = global.get("Api");
+
+        // Create presentation
+        CDocBuilderValue presentation = api.call("GetPresentation");
+        presentation.call("SetSizes", 9144000, 6858000);
+
+        CDocBuilderValue slide = createImageSlide(api, presentation, slideImages.get("gun"));
+        presentation.call("GetSlideByIndex", 0).call("Delete");
+
+        CDocBuilderValue shape = api.call("CreateShape", "rect", 8056800, 3020400, api.call("CreateNoFill"), api.call("CreateStroke", 0, api.call("CreateNoFill")));
+        shape.call("SetPosition", 608400, 1267200);
+        CDocBuilderValue content = shape.call("GetDocContent");
+        content.call("RemoveAllElements");
+        addTextToSlideShape(api, content, "How They", 160, true, "left");
+        addTextToSlideShape(api, content, "Throw Out", 132, false, "left");
+        addTextToSlideShape(api, content, "a Challenge", 132, false, "left");
+        slide.call("AddObject", shape);
+
+        slide = createImageSlide(api, presentation, slideImages.get("axe"));
+
+        shape = api.call("CreateShape", "rect", 6904800, 1724400, api.call("CreateNoFill"), api.call("CreateStroke", 0, api.call("CreateNoFill")));
+        shape.call("SetPosition", 1764000, 1191600);
+        content = shape.call("GetDocContent");
+        content.call("RemoveAllElements");
+        addTextToSlideShape(api, content, "American Indians ", 110, true, "right");
+        addTextToSlideShape(api, content, "(XVII century)", 94, false, "right");
+        slide.call("AddObject", shape);
+
+        shape = api.call("CreateShape", "rect", 4986000, 2419200, api.call("CreateNoFill"), api.call("CreateStroke", 0, api.call("CreateNoFill")));
+        shape.call("SetPosition", 3834000, 3888000);
+        content = shape.call("GetDocContent");
+        content.call("RemoveAllElements");
+        addTextToSlideShape(api, content, "put a tomahawk on the ground in the ", 84, false, "right");
+        addTextToSlideShape(api, content, "rival's camp", 84, false, "right");
+        slide.call("AddObject", shape);
+
+        slide = createImageSlide(api, presentation, slideImages.get("knight"));
+
+        shape = api.call("CreateShape", "rect", 6904800, 1724400, api.call("CreateNoFill"), api.call("CreateStroke", 0, api.call("CreateNoFill")));
+        shape.call("SetPosition", 1764000, 1191600);
+        content = shape.call("GetDocContent");
+        content.call("RemoveAllElements");
+        addTextToSlideShape(api, content, "European Knights", 110, true, "right");
+        addTextToSlideShape(api, content, " (XII-XVI centuries)", 94, false, "right");
+        slide.call("AddObject", shape);
+
+        shape = api.call("CreateShape", "rect", 4986000, 2419200, api.call("CreateNoFill"), api.call("CreateStroke", 0, api.call("CreateNoFill")));
+        shape.call("SetPosition", 3834000, 3888000);
+        content = shape.call("GetDocContent");
+        content.call("RemoveAllElements");
+        addTextToSlideShape(api, content, "threw a glove", 84, false, "right");
+        addTextToSlideShape(api, content, "in the rival's face", 84, false, "right");
+        slide.call("AddObject", shape);
+
+        slide = createImageSlide(api, presentation, slideImages.get("sky"));
+
+        shape = api.call("CreateShape", "rect", 7887600, 3063600, api.call("CreateNoFill"), api.call("CreateStroke", 0, api.call("CreateNoFill")));
+        shape.call("SetPosition", 630000, 1357200);
+        content = shape.call("GetDocContent");
+        content.call("RemoveAllElements");
+        addTextToSlideShape(api, content, "OnlyOffice", 176, false, "center");
+        addTextToSlideShape(api, content, "stands for Peace", 132, false, "center");
+        slide.call("AddObject", shape);
+
+        // Save file and close DocBuilder
+        builder.saveFile(doctype, resultPath);
+        builder.closeFile();
+
+        CDocBuilder.dispose();
+    }
+
+    public static CDocBuilderValue createImageSlide(CDocBuilderValue api, CDocBuilderValue presentation, String imageUrl) {
+        CDocBuilderValue slide = api.call("CreateSlide");
+        presentation.call("AddSlide", slide);
+        CDocBuilderValue fill = api.call("CreateBlipFill", imageUrl, "stretch");
+        slide.call("SetBackground", fill);
+        slide.call("RemoveAllObjects");
+        return slide;
+    }
+
+    public static void addTextToSlideShape(CDocBuilderValue api, CDocBuilderValue content, String text, int fontSize, boolean isBold, String js) {
+        CDocBuilderValue paragraph = api.call("CreateParagraph");
+        paragraph.call("SetSpacingBefore", 0);
+        paragraph.call("SetSpacingAfter", 0);
+        content.call("Push", paragraph);
+        CDocBuilderValue run = paragraph.call("AddText", text);
+        run.call("SetFill", api.call("CreateSolidFill", api.call("CreateRGBColor", 0xff, 0xff, 0xff)));
+        run.call("SetFontSize", fontSize);
+        run.call("SetFontFamily", "Georgia");
+        run.call("SetBold", isBold);
+        paragraph.call("SetJc", js);
+    }
+}

DesktopEditor/doctrenderer/samples/java/filling_spreadsheet/Program.java

@@ -0,0 +1,54 @@
+import docbuilder.*;
+
+public class Program {
+    public static void main(String[] args) {
+        String resultPath = "result.xlsx";
+        // Fill table data
+        Object[][] data = {
+            { "Id", "Product", "Price", "Available" },
+            { 1001, "Item A", 12.2, true },
+            { 1002, "Item B", 18.8, true },
+            { 1003, "Item C", 70.1, false },
+            { 1004, "Item D", 60.6, true },
+            { 1005, "Item E", 32.6, true },
+            { 1006, "Item F", 28.3, false },
+            { 1007, "Item G", 11.1, false },
+            { 1008, "Item H", 41.4, true }
+        };
+
+        fillSpreadsheet(resultPath, data);
+
+        // Need to explicitly call System.gc() to free up resources
+        System.gc();
+    }
+
+    public static void fillSpreadsheet(String resultPath, Object[][] data) {
+        int doctype = FileTypes.Spreadsheet.XLSX;
+
+        // Initialize builder with docbuilder.jar directory by passing empty String
+        CDocBuilder.initialize("");
+        CDocBuilder builder = new CDocBuilder();
+        builder.createFile(doctype);
+
+        CDocBuilderContext context = builder.getContext();
+        CDocBuilderValue global = context.getGlobal();
+        CDocBuilderValue api = global.get("Api");
+
+        // Create spreadsheet
+        CDocBuilderValue worksheet = api.call("GetActiveSheet");
+
+        // Convert data to array value type
+        CDocBuilderValue array = new CDocBuilderValue(data);
+        // First cell in the range (A1) is equal to (0,0)
+        CDocBuilderValue startCell = worksheet.call("GetRangeByNumber", 0, 0);
+        // Last cell in the range is equal to array length -1
+        CDocBuilderValue endCell = worksheet.call("GetRangeByNumber", array.getLength() - 1, array.get(0).getLength() - 1);
+        worksheet.call("GetRange", startCell, endCell).call("SetValue", array);
+
+        // Save file and close DocBuilder
+        builder.saveFile(doctype, resultPath);
+        builder.closeFile();
+
+        CDocBuilder.dispose();
+    }
+}

DesktopEditor/doctrenderer/samples/python/creating_basic_form/main.py

@@ -0,0 +1,60 @@
+import os
+import sys
+sys.path.append('C:/Program Files/ONLYOFFICE/DocumentBuilder')
+import docbuilder
+
+# Helper functions
+def setPictureFormProperties(pictureForm, key, tip, required, placeholder, scaleFlag, lockAspectRatio, respectBorders, shiftX, shiftY, imageUrl):
+    pictureForm.Call('SetFormKey', key)
+    pictureForm.Call('SetTipText', tip)
+    pictureForm.Call('SetRequired', required)
+    pictureForm.Call('SetPlaceholderText', placeholder)
+    pictureForm.Call('SetScaleFlag', scaleFlag)
+    pictureForm.Call('SetLockAspectRatio', lockAspectRatio)
+    pictureForm.Call('SetRespectBorders', respectBorders)
+    pictureForm.Call('SetPicturePosition', shiftX, shiftY)
+    pictureForm.Call('SetImage', imageUrl)
+
+def setTextFormProperties(textForm, key, tip, required, placeholder, comb, maxCharacters, cellWidth, multiLine, autoFit):
+    textForm.Call('SetFormKey', key)
+    textForm.Call('SetTipText', tip)
+    textForm.Call('SetRequired', required)
+    textForm.Call('SetPlaceholderText', placeholder)
+    textForm.Call('SetComb', comb)
+    textForm.Call('SetCharactersLimit', maxCharacters)
+    textForm.Call('SetCellWidth', cellWidth)
+    textForm.Call('SetCellWidth', multiLine)
+    textForm.Call('SetMultiline', autoFit)
+
+if __name__ == '__main__':
+    builder = docbuilder.CDocBuilder()
+    builder.CreateFile(docbuilder.FileTypes.Document.DOCX)
+
+    context = builder.GetContext()
+    globalObj = context.GetGlobal()
+    api = globalObj['Api']
+
+    document = api.Call('GetDocument')
+    paragraph = document.Call('GetElement', 0)
+    headingStyle = document.Call('GetStyle', 'Heading 3')
+
+    paragraph.Call('AddText', 'Employee pass card')
+    paragraph.Call('SetStyle', headingStyle)
+    document.Call('Push', paragraph)
+
+    pictureForm = api.Call('CreatePictureForm')
+    setPictureFormProperties(pictureForm, 'Photo', 'Upload your photo', False, 'Photo', 'tooBig', True, False, 50, 50, 'https://api.onlyoffice.com/content/img/docbuilder/examples/user-profile.png')
+    paragraph = api.Call('CreateParagraph')
+    paragraph.Call('AddElement', pictureForm)
+    document.Call('Push', paragraph)
+
+    textForm = api.Call('CreateTextForm')
+    setTextFormProperties(textForm, 'First name', 'Enter your first name', False, 'First name', True, 13, 3, False, False)
+    paragraph = api.Call('CreateParagraph')
+    paragraph.Call('AddElement', textForm)
+    document.Call('Push', paragraph)
+
+    # Save and close
+    resultPath = os.getcwd() + '/result.docx'
+    builder.SaveFile(docbuilder.FileTypes.Document.DOCX, resultPath)
+    builder.CloseFile()

DesktopEditor/doctrenderer/samples/python/creating_presentation/main.py

@@ -0,0 +1,105 @@
+import os
+import sys
+sys.path.append('C:/Program Files/ONLYOFFICE/DocumentBuilder')
+import docbuilder
+
+def createImageSlide(api, presentation, image_url):
+    slide = api.Call('CreateSlide')
+    presentation.Call('AddSlide', slide)
+    fill = api.Call('CreateBlipFill', image_url, 'stretch')
+    slide.Call('SetBackground', fill)
+    slide.Call('RemoveAllObjects')
+    return slide
+
+def addTextToSlideShape(api, content, text, fontSize, isBold, js):
+    paragraph = api.Call('CreateParagraph')
+    paragraph.Call('SetSpacingBefore', 0)
+    paragraph.Call('SetSpacingAfter', 0)
+    content.Call('Push', paragraph)
+    run = paragraph.Call('AddText', text)
+    run.Call('SetFill', api.Call('CreateSolidFill', api.Call('CreateRGBColor', 0xff, 0xff, 0xff)))
+    run.Call('SetFontSize', fontSize)
+    run.Call('SetFontFamily', 'Georgia')
+    run.Call('SetBold', isBold)
+    paragraph.Call('SetJc', js)
+
+if __name__ == '__main__':
+    slideImages = {}
+    slideImages['gun'] = 'https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_gun.png'
+    slideImages['axe'] = 'https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_axe.png'
+    slideImages['knight'] = 'https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_knight.png'
+    slideImages['sky'] = 'https://api.onlyoffice.com/content/img/docbuilder/examples/presentation_sky.png'
+
+    builder = docbuilder.CDocBuilder()
+    builder.CreateFile(docbuilder.FileTypes.Presentation.PPTX)
+
+    context = builder.GetContext()
+    globalObj = context.GetGlobal()
+    api = globalObj['Api']
+
+    # Create presentation
+    presentation = api.Call('GetPresentation')
+    presentation.Call('SetSizes', 9144000, 6858000)
+
+    slide = createImageSlide(api, presentation, slideImages['gun'])
+    presentation.Call('GetSlideByIndex', 0).Call('Delete')
+
+    shape = api.Call('CreateShape', 'rect', 8056800, 3020400, api.Call('CreateNoFill'), api.Call('CreateStroke', 0, api.Call('CreateNoFill')))
+    shape.Call('SetPosition', 608400, 1267200)
+    content = shape.Call('GetDocContent')
+    content.Call('RemoveAllElements')
+    addTextToSlideShape(api, content, 'How They', 160, True, 'left')
+    addTextToSlideShape(api, content, 'Throw Out', 132, False, 'left')
+    addTextToSlideShape(api, content, 'a Challenge', 132, False, 'left')
+    slide.Call('AddObject', shape)
+
+    slide = createImageSlide(api, presentation, slideImages['axe'])
+
+    shape = api.Call('CreateShape', 'rect', 6904800, 1724400, api.Call('CreateNoFill'), api.Call('CreateStroke', 0, api.Call('CreateNoFill')))
+    shape.Call('SetPosition', 1764000, 1191600)
+    content = shape.Call('GetDocContent')
+    content.Call('RemoveAllElements')
+    addTextToSlideShape(api, content, 'American Indians ', 110, True, 'right')
+    addTextToSlideShape(api, content, '(XVII century)', 94, False, 'right')
+    slide.Call('AddObject', shape)
+
+    shape = api.Call('CreateShape', 'rect', 4986000, 2419200, api.Call('CreateNoFill'), api.Call('CreateStroke', 0, api.Call('CreateNoFill')))
+    shape.Call('SetPosition', 3834000, 3888000)
+    content = shape.Call('GetDocContent')
+    content.Call('RemoveAllElements')
+    addTextToSlideShape(api, content, 'put a tomahawk on the ground in the ', 84, False, 'right')
+    addTextToSlideShape(api, content, 'rival\'s camp', 84, False, 'right')
+    slide.Call('AddObject', shape)
+
+    slide = createImageSlide(api, presentation, slideImages['knight'])
+
+    shape = api.Call('CreateShape', 'rect', 6904800, 1724400, api.Call('CreateNoFill'), api.Call('CreateStroke', 0, api.Call('CreateNoFill')))
+    shape.Call('SetPosition', 1764000, 1191600)
+    content = shape.Call('GetDocContent')
+    content.Call('RemoveAllElements')
+    addTextToSlideShape(api, content, 'European Knights', 110, True, 'right')
+    addTextToSlideShape(api, content, ' (XII-XVI centuries)', 94, False, 'right')
+    slide.Call('AddObject', shape)
+
+    shape = api.Call('CreateShape', 'rect', 4986000, 2419200, api.Call('CreateNoFill'), api.Call('CreateStroke', 0, api.Call('CreateNoFill')))
+    shape.Call('SetPosition', 3834000, 3888000)
+    content = shape.Call('GetDocContent')
+    content.Call('RemoveAllElements')
+    addTextToSlideShape(api, content, 'threw a glove', 84, False, 'right')
+    addTextToSlideShape(api, content, 'in the rival\'s face', 84, False, 'right')
+    slide.Call('AddObject', shape)
+
+    slide = createImageSlide(api, presentation, slideImages['sky'])
+
+    shape = api.Call('CreateShape', 'rect', 7887600, 3063600, api.Call('CreateNoFill'), api.Call('CreateStroke', 0, api.Call('CreateNoFill')))
+    shape.Call('SetPosition', 630000, 1357200)
+    content = shape.Call('GetDocContent')
+    content.Call('RemoveAllElements')
+    addTextToSlideShape(api, content, 'OnlyOffice', 176, False, 'center')
+    addTextToSlideShape(api, content, 'stands for Peace', 132, False, 'center')
+    slide.Call('AddObject', shape)
+
+    # Save and close
+    resultPath = os.getcwd() + '/result.pptx'
+    builder.SaveFile(docbuilder.FileTypes.Presentation.PPTX, resultPath)
+    builder.CloseFile()

DesktopEditor/doctrenderer/samples/python/filling_spreadsheet/main.py

@@ -0,0 +1,42 @@
+import os
+import sys
+sys.path.append('C:/Program Files/ONLYOFFICE/DocumentBuilder')
+import docbuilder
+
+if __name__ == '__main__':
+    data = [
+        [ 'Id', 'Product', 'Price', 'Available' ],
+        [ '1001', 'Item A', "12.2", 'true' ],
+        [ '1002', 'Item B', "18.8", 'true' ],
+        [ '1003', 'Item C', "70.1", 'false' ],
+        [ '1004', 'Item D', "60.6", 'true' ],
+        [ '1005', 'Item E', "32.6", 'true' ],
+        [ '1006', 'Item F', "28.3", 'false' ],
+        [ '1007', 'Item G', "11.1", 'false' ],
+        [ '1008', 'Item H', "41.4", 'true' ]
+    ]
+
+    builder = docbuilder.CDocBuilder()
+    builder.CreateFile(docbuilder.FileTypes.Spreadsheet.XLSX)
+
+    context = builder.GetContext()
+    globalObj = context.GetGlobal()
+    api = globalObj['Api']
+
+    # Find and comment formula errors
+    worksheet = api.Call('GetActiveSheet')
+
+    # Create array from data
+    array = docbuilder.CDocBuilderValue(data)
+
+    # First cell in the range (A1) is equal to (0,0)
+    startCell = worksheet.Call('GetRangeByNumber', 0, 0)
+
+    # Last cell in the range is equal to array length -1
+    endCell = worksheet.Call('GetRangeByNumber', len(data) - 1, len(data[0]) - 1)
+    worksheet.Call('GetRange', startCell, endCell).Call('SetValue', array)
+
+    # Save and close
+    resultPath = os.getcwd() + '/result.xlsx'
+    builder.SaveFile(docbuilder.FileTypes.Spreadsheet.XLSX, resultPath)
+    builder.CloseFile()

DesktopEditor/doctrenderer/samples/resources/utils/utils.h

@@ -0,0 +1,258 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2023
+ *
+ * This program is a free software product. You can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License (AGPL)
+ * version 3 as published by the Free Software Foundation. In accordance with
+ * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+ * that Ascensio System SIA expressly excludes the warranty of non-infringement
+ * of any third-party rights.
+ *
+ * This program is distributed WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+ * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+ *
+ * You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
+ * street, Riga, Latvia, EU, LV-1050.
+ *
+ * The  interactive user interfaces in modified source and object code versions
+ * of the Program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU AGPL version 3.
+ *
+ * Pursuant to Section 7(b) of the License you must retain the original Product
+ * logo when distributing the program. Pursuant to Section 7(e) we decline to
+ * grant you any rights under trademark law for use of our trademarks.
+ *
+ * All the Product's GUI elements, including illustrations and icon sets, as
+ * well as technical writing content are licensed under the terms of the
+ * Creative Commons Attribution-ShareAlike 4.0 International. See the License
+ * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+ *
+ */
+
+// convenient macro definitions
+#if defined(__linux__) || defined(__linux)
+#define _LINUX
+#elif defined(__APPLE__) || defined(__MACH__)
+#define _MAC
+#endif
+
+#include <string>
+
+#ifdef _WIN32
+#include <wchar.h>
+#include <windows.h>
+#endif
+
+#if defined(_LINUX) || defined(_MAC)
+#include <unistd.h>
+#include <string.h>
+#include <sys/stat.h>
+#endif
+
+#ifdef _MAC
+#include <mach-o/dyld.h>
+#endif
+
+#ifdef CreateFile
+#undef CreateFile
+#endif
+
+namespace NSUtils
+{
+#ifdef _WIN32
+	#define PATH_SEPARATOR '\\'
+	#define WriteCodepoint(code)							\
+	if (code < 0x10000)										\
+		*unicodes_cur++ = code;								\
+	else													\
+	{														\
+		code -= 0x10000;									\
+		*unicodes_cur++ = 0xD800 | ((code >> 10) & 0x03FF);	\
+		*unicodes_cur++ = 0xDC00 | (code & 0x03FF);			\
+	}
+#else
+	#define PATH_SEPARATOR '/'
+	#define WriteCodepoint(code) *unicodes_cur++ = (wchar_t)code;
+#endif
+
+	std::wstring GetStringFromUtf8(const unsigned char* utf8, size_t length)
+	{
+		wchar_t* unicodes = new wchar_t[length + 1];
+		wchar_t* unicodes_cur = unicodes;
+		size_t index = 0;
+
+		while (index < length)
+		{
+			unsigned char byteMain = utf8[index];
+			if (0x00 == (byteMain & 0x80))
+			{
+				// 1 byte
+				WriteCodepoint(byteMain)
+				++index;
+			}
+			else if (0x00 == (byteMain & 0x20))
+			{
+				// 2 byte
+				int val = 0;
+				if ((index + 1) < length)
+				{
+					val = (int)(((byteMain & 0x1F) << 6) |
+								(utf8[index + 1] & 0x3F));
+				}
+
+				WriteCodepoint(val)
+				index += 2;
+			}
+			else if (0x00 == (byteMain & 0x10))
+			{
+				// 3 byte
+				int val = 0;
+				if ((index + 2) < length)
+				{
+					val = (int)(((byteMain & 0x0F) << 12) |
+								((utf8[index + 1] & 0x3F) << 6) |
+								(utf8[index + 2] & 0x3F));
+				}
+
+				WriteCodepoint(val)
+				index += 3;
+			}
+			else if (0x00 == (byteMain & 0x0F))
+			{
+				// 4 byte
+				int val = 0;
+				if ((index + 3) < length)
+				{
+					val = (int)(((byteMain & 0x07) << 18) |
+								((utf8[index + 1] & 0x3F) << 12) |
+								((utf8[index + 2] & 0x3F) << 6) |
+								(utf8[index + 3] & 0x3F));
+				}
+
+				WriteCodepoint(val)
+				index += 4;
+			}
+			else if (0x00 == (byteMain & 0x08))
+			{
+				// 4 byte
+				int val = 0;
+				if ((index + 3) < length)
+				{
+					val = (int)(((byteMain & 0x07) << 18) |
+								((utf8[index + 1] & 0x3F) << 12) |
+								((utf8[index + 2] & 0x3F) << 6) |
+								(utf8[index + 3] & 0x3F));
+				}
+
+				WriteCodepoint(val)
+				index += 4;
+			}
+			else if (0x00 == (byteMain & 0x04))
+			{
+				// 5 byte
+				int val = 0;
+				if ((index + 4) < length)
+				{
+					val = (int)(((byteMain & 0x03) << 24) |
+								((utf8[index + 1] & 0x3F) << 18) |
+								((utf8[index + 2] & 0x3F) << 12) |
+								((utf8[index + 3] & 0x3F) << 6) |
+								(utf8[index + 4] & 0x3F));
+				}
+
+				WriteCodepoint(val)
+				index += 5;
+			}
+			else
+			{
+				// 6 byte
+				int val = 0;
+				if ((index + 5) < length)
+				{
+					val = (int)(((byteMain & 0x01) << 30) |
+								((utf8[index + 1] & 0x3F) << 24) |
+								((utf8[index + 2] & 0x3F) << 18) |
+								((utf8[index + 3] & 0x3F) << 12) |
+								((utf8[index + 4] & 0x3F) << 6) |
+								(utf8[index + 5] & 0x3F));
+				}
+
+				WriteCodepoint(val)
+				index += 5;
+			}
+		}
+
+		*unicodes_cur++ = 0;
+
+		std::wstring sOutput(unicodes);
+
+		delete[] unicodes;
+
+		return sOutput;
+	}
+}
+
+namespace NSUtils
+{
+	#define NS_FILE_MAX_PATH 32768
+	std::wstring GetProcessPath()
+	{
+#ifdef _WIN32
+		wchar_t buf [NS_FILE_MAX_PATH];
+		GetModuleFileNameW(GetModuleHandle(NULL), buf, NS_FILE_MAX_PATH);
+		return std::wstring(buf);
+#endif
+
+#if defined(_LINUX) || defined(_MAC)
+		char buf[NS_FILE_MAX_PATH];
+		memset(buf, 0, NS_FILE_MAX_PATH);
+		if (readlink ("/proc/self/exe", buf, NS_FILE_MAX_PATH) <= 0)
+		{
+#ifdef _MAC
+			uint32_t _size = NS_FILE_MAX_PATH;
+			_NSGetExecutablePath(buf, &_size);
+#endif
+		}
+		return GetStringFromUtf8((unsigned char*)buf, strlen(buf));
+#endif
+	}
+
+	std::wstring GetProcessDirectory()
+	{
+		std::wstring path = GetProcessPath();
+		size_t pos = path.find_last_of(PATH_SEPARATOR);
+		if (pos != std::wstring::npos)
+			path = path.substr(0, pos);
+		return path;
+	}
+
+    std::wstring GetResourcesDirectory()
+    {
+        std::wstring path = GetProcessDirectory();
+        while (!path.empty())
+        {
+            size_t pos = path.find_last_of(PATH_SEPARATOR);
+		    if (pos != std::wstring::npos)
+            {
+                std::wstring currDir = path.substr(pos + 1);
+                if (currDir == L"samples")
+                {
+                    path += PATH_SEPARATOR;
+                    path += L"resources";
+                    break;
+                }
+                else
+                {
+			        path = path.substr(0, pos);
+                }
+            }
+            else
+            {
+                path = L"";
+            }
+        }
+
+        return path;
+    }
+}

DesktopEditor/fontengine/FontFile.cpp

@@ -109,7 +109,7 @@ FT_Error FT_Load_Glyph_Wrapper( FT_Face   face,
 	FT_Err_Invalid_Reference              = 0x86;
 	*/
 
-	if ((bHintsSupport == TRUE) && ((nErr > 0x10 && nErr < 0x28) || nErr == 0x83 || nErr == 0x86))
+	if ((bHintsSupport == TRUE) && ((nErr > 0x10 && nErr < 0x28) || (nErr >= 0x83 && nErr <= 0x8D)))
 	{
 		int nErr2 = FT_Load_Glyph(face, glyph_index, 40970);
 

DesktopEditor/graphics/BooleanOperations.h

@@ -0,0 +1,178 @@
+#ifndef BOOLEANOPERATIONS_H
+#define BOOLEANOPERATIONS_H
+
+#include "GraphicsPath.h"
+#include <memory>
+
+namespace Aggplus
+{
+	struct Location;
+
+	struct Segment
+	{
+		PointD P{};
+		PointD HI{};
+		PointD HO{};
+
+		bool IsCurve	= false;
+		bool Visited	= false;
+		bool PolyClosed = false;
+
+		int Index	= -1;
+		int Id		= 0;
+		int Winding	= 0;
+
+		std::shared_ptr<Location> Inters{nullptr};
+
+		Segment() noexcept;
+		Segment(const std::vector<PointD>& points, const bool& isCurve,
+				const int& index, const int& id, const bool& polyClosed) noexcept;
+		Segment(const PointD& point, const bool& isCurve, const int& index,
+				const int& id, const bool& polyClosed) noexcept;
+		Segment(const PointD& p) noexcept;
+		Segment(const PointD& p, const PointD& hi, const PointD& ho) noexcept;
+
+		void SetHandles(const PointD& hi, const PointD& ho) noexcept;
+		void UpdateHandles(const PointD& hi, const PointD& ho) noexcept;
+
+		bool IsValid(const BooleanOpType& op) const noexcept;
+		bool IsEmpty() const noexcept;
+		bool operator==(const Segment& other) const noexcept;
+		bool operator!=(const Segment& other) const noexcept;
+	};
+
+	struct Curve
+	{
+		Segment Segment1{};
+		Segment Segment2{};
+
+		Curve() noexcept;
+		Curve(const Segment& segment1, const Segment& segment2) noexcept;
+		Curve(const std::vector<double>& values) noexcept;
+		Curve(const double& x0, const double& y0, const double& x1, const double& y1,
+			  const double& x2, const double& y2, const double& x3, const double& y3) noexcept;
+
+		std::vector<double> GetXValues() const noexcept;
+		std::vector<double> GetYValues() const noexcept;
+		std::vector<double> GetPeeks() const;
+		double GetLength(double a = 0, double b = 1) const;
+		double GetSquaredLineLength() const noexcept;
+		double GetTimeOf(const PointD& point) const noexcept;
+		double GetTimeAt(const double& offset) const noexcept;
+		PointD Get(const double& t, const int& type) const noexcept;
+		PointD GetPoint(const double& t) const noexcept;
+		PointD GetTangent(const double& t) const noexcept;
+		PointD GetTangent(const double& t, const double& offset,
+						  const bool& inside, const PointD& p) const noexcept;
+		Curve  GetPart(double from, double to) const noexcept;
+		std::vector<Curve>  GetMonoCurves(const bool& dir) const noexcept;
+		std::vector<double> GetCurveLineIntersection(const double& px, const double& py,
+													 const double& vx, const double& vy) const noexcept;
+		std::vector<std::pair<double, double>> GetOverlaps(const Curve& curve) const noexcept;
+
+		std::vector<Curve> Subdivide(const double& t) const noexcept;
+		Curve DivideAtTime(const double& time) noexcept;
+
+		int SolveCubic(const int& coord, const double& value, std::vector<double>& roots,
+					   const double& mn, const double& mx) const noexcept;
+		int SolveCubic(double a, double b, double c, double d, std::vector<double>& roots,
+					   const double& mn, const double& mx) const noexcept;
+
+		void Flip() noexcept;
+
+		bool IsStraight()	const noexcept;
+		bool HasHandle()	const noexcept;
+		bool operator==(const Curve& other) const noexcept;
+		bool operator!=(const Curve& other) const noexcept;
+	};
+
+	struct Location
+	{
+		Curve C{};
+		Segment S{};
+		double Time = -1.0;
+		bool Overlap = false;
+		bool Ends = false;
+
+		std::shared_ptr<Location> Inters{nullptr};
+		std::shared_ptr<Location> Next{nullptr};
+		std::shared_ptr<Location> Prev{nullptr};
+
+		Location() noexcept;
+		Location(const Curve& curve, const double& time, const bool& overlap, const bool& ends) noexcept;
+
+		bool IsTouching() noexcept;
+	};
+
+	class CBooleanOperations
+	{
+	public:
+		CBooleanOperations(const CGraphicsPath& path1, const CGraphicsPath& path2, BooleanOpType op);
+		~CBooleanOperations();
+		CGraphicsPath&& GetResult();
+
+		// BooleanOp
+		void TraceBoolean();
+		void TraceOneInters();
+		void TraceAllOverlap();
+		void TracePaths();
+
+		// Path
+		void	PreparePath(const CGraphicsPath& path, int id, std::vector<Segment>& segments,
+							std::vector<Curve>& curves, bool reverse = false);
+		void	InsertSegment(Segment& segment, const Segment& handles, bool updateHandles);
+		Curve	GetCurve(const Segment& segment) const noexcept;
+		Curve	GetPreviousCurve(const Curve& curve) const noexcept;
+		Curve	GetNextCurve(const Curve& curve) const noexcept;
+		Segment GetNextSegment(const Segment& segment) const noexcept;
+		void	SetVisited(const Segment& segment);
+
+		// Bounds
+		std::vector<std::vector<double>> GetBoundsForCurves(const std::vector<Curve>& curves) const noexcept;
+		std::vector<std::vector<int>>	 FindBoundsCollisions();
+
+		// Intersection
+		bool IsCrossing(std::shared_ptr<Location> loc) noexcept;
+		bool FilterIntersections(std::shared_ptr<Location> loc) noexcept;
+		bool IntersectsBounds() noexcept;
+		void GetIntersection();
+		void GetCurveIntersection(const Curve& curve1, const Curve& curve2);
+		void LinkIntersection(std::shared_ptr<Location> form, std::shared_ptr<Location> to);
+		void AddLineIntersection(const Curve& curve1, const Curve& curve2);
+		void AddCurveLineIntersection(const Curve& curve1, const Curve& curve2, bool flip);
+		int  AddCurveIntersection(Curve curve1, Curve curve2, const Curve& startCurve1, const Curve& startCurve2, bool flip,
+								  int recursion = 0, int calls = 0, double tMin = 0.0, double tMax = 1.0, double uMin = 0.0, double uMax = 1.0);
+		int  CheckInters(const PointD& point, const Segment& segment, const Curve& curve, int& touchCount) const;
+		void SetWinding();
+
+		// Location
+		void DivideLocations();
+		void AddLocation(Curve curve1, Curve curve2, double t1, double t2, bool overlap = false, bool filter = true, bool bothEnds = false);
+		void InsertLocation(std::shared_ptr<Location> loc, bool overlap);
+		bool AllOverlap() const noexcept;
+		bool AllInters(const std::vector<Segment>& segments) const noexcept;
+		void AddOffsets(std::vector<double>& offsets, const Curve& curve, bool end);
+
+	private:
+		BooleanOpType Op = Intersection;
+
+		bool Close1 = true;
+		bool Close2 = true;
+
+		CGraphicsPath Path1;
+		CGraphicsPath Path2;
+		CGraphicsPath Result;
+
+		std::vector<Segment> Segments1;
+		std::vector<Segment> Segments2;
+
+		std::vector<Curve> OriginCurves1;
+		std::vector<Curve> OriginCurves2;
+		std::vector<Curve> Curves1;
+		std::vector<Curve> Curves2;
+
+		std::vector<std::shared_ptr<Location>> Locations;
+	};
+} // namespace Aggplus
+
+#endif // BOOLEANOPERATIONS_H

DesktopEditor/graphics/GraphicsPath.h

@@ -42,125 +42,155 @@
 
 namespace Aggplus
 {
-    class CGraphicsPath_private;
-    class GRAPHICS_DECL CGraphicsPath : public NSFonts::ISimpleGraphicsPath
-    {
-    public:
-        CGraphicsPath();
-        ~CGraphicsPath();
+	class CGraphicsPath_private;
+	class GRAPHICS_DECL CGraphicsPath : public NSFonts::ISimpleGraphicsPath
+	{
+	public:
+		CGraphicsPath();
+		CGraphicsPath(const CGraphicsPath& other) noexcept;
+		CGraphicsPath(CGraphicsPath&& other) noexcept;
+		CGraphicsPath(const std::vector<CGraphicsPath>& paths) noexcept;
+		virtual ~CGraphicsPath();
 
-        CGraphicsPath* Clone();
+		CGraphicsPath* Clone();
 
-        Status Reset();
-        void SetRuler(bool bEvenOdd);
+		Status Reset();
+		void SetRuler(bool bEvenOdd);
 
-        Status StartFigure();
-        Status CloseFigure();
-        bool Is_poly_closed();
-        Status MoveTo(double x, double y);
-        Status LineTo(double x, double y);
-        Status CurveTo(double x1, double y1, double x2, double y2, double x3, double y3);
+		Status StartFigure();
+		Status CloseFigure();
+		bool Is_poly_closed() const;
+		Status MoveTo(double x, double y);
+		Status LineTo(double x, double y);
+		Status CurveTo(double x1, double y1, double x2, double y2, double x3, double y3);
 
-        // методы, которые просто будем сводить к трем основным
-        Status AddLine(double x1, double y1, double x2, double y2);
-        Status AddLines(double* pPoints, int nCount);
-        Status AddBezier(double x1, double y1, double x2, double y2, double x3, double y3, double x4, double y4);
-        Status AddBeziers(double* pPoints, int nCount);
-        Status AddCurve(double* pPoints, int nCount);
-        Status AddEllipse(double x, double y, double width, double height);
-        Status AddRectangle(double x, double y, double width, double height);
-        Status AddPolygon(double* pPoints, int nCount);
-        Status AddPath(const CGraphicsPath& oPath);
-        Status AddArc(double x, double y, double width, double height, double startAngle, double sweepAngle);
+		// методы, которые просто будем сводить к трем основным
+		Status AddLine(double x1, double y1, double x2, double y2);
+		Status AddLines(double* pPoints, int nCount);
+		Status AddBezier(double x1, double y1, double x2, double y2, double x3, double y3, double x4, double y4);
+		Status AddBeziers(double* pPoints, int nCount);
+		Status AddCurve(double* pPoints, int nCount);
+		Status AddEllipse(double x, double y, double width, double height);
+		Status AddRectangle(double x, double y, double width, double height);
+		Status AddPolygon(double* pPoints, int nCount);
+		Status AddPath(const CGraphicsPath& oPath);
+		Status AddArc(double x, double y, double width, double height, double startAngle, double sweepAngle);
 
-        ULONG GetPointCount() const;
-        Status GetPathPoints(PointF* points, int count) const;
-        Status GetLastPoint(double& x, double& y);
-        Status GetPathPoints(double* points, int count) const;
-        void GetBounds(double& left, double& top, double& width, double& height);
+		ULONG GetPointCount() const;
+		Status GetPathPoints(PointF* points, int count) const;
+		Status GetLastPoint(double& x, double& y);
+		Status GetPathPoints(double* points, int count) const;
+		void GetBounds(double& left, double& top, double& width, double& height) const;
+		void GetBoundsAccurate(double& left, double& top, double& width, double& height) const;
 
-        Status Transform(const CMatrix* matrix);
-        virtual bool _MoveTo(double x, double y);
-        virtual bool _LineTo(double x, double y);
-        virtual bool _CurveTo(double x1, double y1, double x2, double y2, double x3, double y3);
-        virtual bool _Close();
+		Status Transform(const CMatrix* matrix);
+		virtual bool _MoveTo(double x, double y);
+		virtual bool _LineTo(double x, double y);
+		virtual bool _CurveTo(double x1, double y1, double x2, double y2, double x3, double y3);
+		virtual bool _Close();
 
-        Status AddString(const std::wstring& strText, NSFonts::IFontManager* pFont, double x, double y);
-        Status AddString(const unsigned int* pGids, const unsigned int nGidsCount, NSFonts::IFontManager* pFont, double x, double y);
-        Status AddStringC(const LONG& lText, NSFonts::IFontManager* pFont, double x, double y);
-        void z_Stroke(const double& size);
-        void Widen(const double& size, const Aggplus::LineJoin& join, const CMatrix* matrix, float flatness);
+		Status AddString(const std::wstring& strText, NSFonts::IFontManager* pFont, double x, double y);
+		Status AddString(const unsigned int* pGids, const unsigned int nGidsCount, NSFonts::IFontManager* pFont, double x, double y);
+		Status AddStringC(const LONG& lText, NSFonts::IFontManager* pFont, double x, double y);
+		void z_Stroke(const double& size);
+		void Widen(const double& size, const Aggplus::LineJoin& join, const CMatrix* matrix, float flatness);
 
-        int EllipseArc(double fX, double fY, double fXRad, double fYRad, double fAngle1, double fAngle2, INT bClockDirection);
-        double AngToEllPrm(double fAngle, double fXRad, double fYRad);
-        int EllipseArc2(double fX, double fY, double fXRad, double fYRad, double fAngle1, double fAngle2, INT bClockDirection);
-        int EllipseArc3(double fX, double fY, double fXRad, double fYRad, double dAngle1, double dAngle2, double *pfXCur, double *pfYCur, INT bClockDirection = FALSE);
-        int Ellipse(double fX, double fY, double fXRad, double fYRad);
-        Status AddArc2(double fX, double fY, double fWidth, double fHeight, double fStartAngle, double fSweepAngle);
-        bool IsPointInPath(const double& x, const double& y);
+		int EllipseArc(double fX, double fY, double fXRad, double fYRad, double fAngle1, double fAngle2, INT bClockDirection);
+		double AngToEllPrm(double fAngle, double fXRad, double fYRad);
+		int EllipseArc2(double fX, double fY, double fXRad, double fYRad, double fAngle1, double fAngle2, INT bClockDirection);
+		int EllipseArc3(double fX, double fY, double fXRad, double fYRad, double dAngle1, double dAngle2, double* pfXCur, double* pfYCur, INT bClockDirection = FALSE);
+		int Ellipse(double fX, double fY, double fXRad, double fYRad);
+		Status AddArc2(double fX, double fY, double fWidth, double fHeight, double fStartAngle, double fSweepAngle);
+		bool IsPointInPath(const double& x, const double& y);
 
-    public:
-        CGraphicsPath_private* m_internal;
-    };
+		// Methods for Path Clip
+		unsigned GetCloseCount() const noexcept;
+		unsigned GetMoveCount()	 const noexcept;
+		bool	 IsClockwise()	 const noexcept;
+		bool	 IsMovePoint(unsigned idx)	const noexcept;
+		bool	 IsCurvePoint(unsigned idx) const noexcept;
+		bool	 IsLinePoint(unsigned idx)	const noexcept;
+		bool	 IsClosePoint(unsigned idx) const noexcept;
+		double	 GetArea() const noexcept;
+		double	 GetArea(unsigned idx, bool isCurve) const noexcept;
+		std::vector<PointD>  GetPoints(unsigned idx, unsigned count) const noexcept;
+		std::vector<CGraphicsPath> GetSubPaths() const;
 
-    class CGraphicsPathSimpleConverter_private;
-    class GRAPHICS_DECL CGraphicsPathSimpleConverter : public NSFonts::ISimpleGraphicsPath
-    {
-    private:
-        IRenderer* m_pRenderer;
-        CGraphicsPathSimpleConverter_private* m_internal;
+		CGraphicsPath& operator=(const CGraphicsPath& other)	noexcept;
+		CGraphicsPath& operator=(CGraphicsPath&& other)			noexcept;
+		bool operator==(const CGraphicsPath& other)	noexcept;
 
-    public:
-        CGraphicsPathSimpleConverter();
-        ~CGraphicsPathSimpleConverter();
+	public:
+		CGraphicsPath_private* m_internal;
+	};
 
-    public:
-        void SetRenderer(IRenderer* pRenderer);
-        IRenderer* GetRenderer(INT bIsAddref = FALSE);
+	class CGraphicsPathSimpleConverter_private;
+	class GRAPHICS_DECL CGraphicsPathSimpleConverter : public NSFonts::ISimpleGraphicsPath
+	{
+	private:
+		IRenderer* m_pRenderer;
+		CGraphicsPathSimpleConverter_private* m_internal;
 
-    public:
-        bool PathCommandMoveTo(double fX, double fY);
-        bool PathCommandLineTo(double fX, double fY);
-        bool PathCommandLinesTo(double* pPoints, LONG lCount);
-        bool PathCommandCurveTo(double fX1, double fY1, double fX2, double fY2, double fX3, double fY3);
-        bool PathCommandCurvesTo(double* pData, LONG lCount);
-        bool PathCommandArcTo(double fX, double fY, double fWidth, double fHeight, double fStartAngle, double fSweepAngle);
-        bool PathCommandClose();
-        bool PathCommandEnd();
-        bool PathCommandStart();
-        bool PathCommandGetCurrentPoint(double* fX, double* fY);
-        bool PathCommandText(const std::wstring& bsText, NSFonts::IFontManager* pManager, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset);
-        bool PathCommandTextEx(std::wstring& bsText, std::wstring& bsGidText, NSFonts::IFontManager* pManager, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset, DWORD lFlags);
+	public:
+		CGraphicsPathSimpleConverter();
+		~CGraphicsPathSimpleConverter();
 
-        bool PathCommandText2(const int* pUnicodes, const int* pGids, const int& nCount, NSFonts::IFontManager* pManager,
-                              const double& x, const double& y, const double& w, const double& h);
-        bool PathCommandText2(const std::wstring& sUnicodes, const int* pGids, const int& nCount, NSFonts::IFontManager* pManager,
-                              const double& x, const double& y, const double& w, const double& h);
+	public:
+		void SetRenderer(IRenderer* pRenderer);
+		IRenderer* GetRenderer(INT bIsAddref = FALSE);
 
-        bool PathCommandGetBounds(double& left, double& top, double& width, double &height);
+	public:
+		bool PathCommandMoveTo(double fX, double fY);
+		bool PathCommandLineTo(double fX, double fY);
+		bool PathCommandLinesTo(double* pPoints, LONG lCount);
+		bool PathCommandCurveTo(double fX1, double fY1, double fX2, double fY2, double fX3, double fY3);
+		bool PathCommandCurvesTo(double* pData, LONG lCount);
+		bool PathCommandArcTo(double fX, double fY, double fWidth, double fHeight, double fStartAngle, double fSweepAngle);
+		bool PathCommandClose();
+		bool PathCommandEnd();
+		bool PathCommandStart();
+		bool PathCommandGetCurrentPoint(double* fX, double* fY);
+		bool PathCommandText(const std::wstring& bsText, NSFonts::IFontManager* pManager, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset);
+		bool
+		PathCommandTextEx(std::wstring& bsText, std::wstring& bsGidText, NSFonts::IFontManager* pManager, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset, DWORD lFlags);
 
-    public:
+		bool PathCommandText2(const int* pUnicodes, const int* pGids, const int& nCount, NSFonts::IFontManager* pManager, const double& x, const double& y, const double& w, const double& h);
+		bool PathCommandText2(const std::wstring& sUnicodes, const int* pGids, const int& nCount, NSFonts::IFontManager* pManager, const double& x, const double& y, const double& w, const double& h);
 
-        virtual bool _MoveTo(double x, double y);
-        virtual bool _LineTo(double x, double y);
-        virtual bool _CurveTo(double x1, double y1, double x2, double y2, double x3, double y3);
-        virtual bool _Close();
-        bool _Reset();
-        bool _Start();
+		bool PathCommandGetBounds(double& left, double& top, double& width, double& height);
 
-    protected:
-        bool AddString(const std::wstring& bstrText, NSFonts::IFontManager* pFont, double x, double y);
+	public:
+		virtual bool _MoveTo(double x, double y);
+		virtual bool _LineTo(double x, double y);
+		virtual bool _CurveTo(double x1, double y1, double x2, double y2, double x3, double y3);
+		virtual bool _Close();
+		bool _Reset();
+		bool _Start();
 
-        int EllipseArc(double fX, double fY, double fXRad, double fYRad, double fAngle1, double fAngle2, INT bClockDirection);
-        double AngToEllPrm(double fAngle, double fXRad, double fYRad);
-        int EllipseArc2(double fX, double fY, double fXRad, double fYRad, double fAngle1, double fAngle2, INT bClockDirection);
-        int EllipseArc3(double fX, double fY, double fXRad, double fYRad, double dAngle1, double dAngle2, double *pfXCur, double *pfYCur, INT bClockDirection = FALSE);
-        int Ellipse(double fX, double fY, double fXRad, double fYRad);
+	protected:
+		bool AddString(const std::wstring& bstrText, NSFonts::IFontManager* pFont, double x, double y);
 
-        bool AddArc(double fX, double fY, double fWidth, double fHeight, double fStartAngle, double fSweepAngle);
+		int EllipseArc(double fX, double fY, double fXRad, double fYRad, double fAngle1, double fAngle2, INT bClockDirection);
+		double AngToEllPrm(double fAngle, double fXRad, double fYRad);
+		int EllipseArc2(double fX, double fY, double fXRad, double fYRad, double fAngle1, double fAngle2, INT bClockDirection);
+		int EllipseArc3(double fX, double fY, double fXRad, double fYRad, double dAngle1, double dAngle2, double* pfXCur, double* pfYCur, INT bClockDirection = FALSE);
+		int Ellipse(double fX, double fY, double fXRad, double fYRad);
 
-        bool Is_poly_closed();
-    };
-}
+		bool AddArc(double fX, double fY, double fWidth, double fHeight, double fStartAngle, double fSweepAngle);
+
+		bool Is_poly_closed();
+	};
+
+	enum BooleanOpType
+	{
+		Intersection   = 1,
+		Union          = 0,
+		Subtraction    = 2,
+		Exclusion      = 3
+	};
+
+	GRAPHICS_DECL CGraphicsPath CalcBooleanOperation(const CGraphicsPath& path1, const CGraphicsPath& path2, BooleanOpType op);
+
+} // namespace Aggplus
 
 #endif // _BUILD_GRAPHICSPATH_H_

DesktopEditor/graphics/aggplustypes.h

@@ -123,8 +123,10 @@ public:
 		PointF_T(T x, T y) : X(x), Y(y) { }
 		//~PointF() { }
 		INT Equals(const PointF_T& point) const { return(X==point.X && Y==point.Y); }
+		bool IsZero() const noexcept { return X == 0.0 && Y == 0.0; }
 		PointF_T operator+(const PointF_T& point) const { return PointF_T(X + point.X, Y + point.Y); }
 		PointF_T operator-(const PointF_T& point) const { return PointF_T(X - point.X, Y - point.Y); }
+		PointF_T& operator=(const PointF_T& other) noexcept {X = other.X; Y = other.Y; return *this;}
 public:
 		T X, Y;
 };

DesktopEditor/graphics/boolean_operations_math.h

@@ -0,0 +1,482 @@
+#ifndef CLIPMATH_H
+#define CLIPMATH_H
+
+#include "aggplustypes.h"
+
+#include <vector>
+#include <algorithm>
+#include <limits>
+
+constexpr double EPSILON = 1e-12;
+constexpr double POINT_EPSILON = 1e-2;
+constexpr double GEOMETRIC_EPSILON = 1e-7;
+constexpr double LOCATION_EPSILON = 1e-7;
+constexpr double TIME_EPSILON = 1e-8;
+constexpr double MACHINE_EPSILON = 1.12e-16;
+constexpr double TRIGANOMETRIC_EPSILON = 1e-8;
+constexpr double CURVETIME_EPSILON = 1e-8;
+constexpr double LINE_EPSILON = 1e-9;
+constexpr double MIN = std::numeric_limits<double>::min();
+constexpr double MAX = std::numeric_limits<double>::max();
+const Aggplus::PointD MIN_POINT = Aggplus::PointD(-100000.0, -100000.0);
+
+const std::vector<double> ABSCISSAS[16] = {
+	{0.5773502691896257645091488},
+	{0,0.7745966692414833770358531}, 
+	{0.3399810435848562648026658,0.8611363115940525752239465},
+	{0,0.5384693101056830910363144,0.9061798459386639927976269}, 
+	{0.2386191860831969086305017,0.6612093864662645136613996,0.9324695142031520278123016},
+	{0,0.4058451513773971669066064,0.7415311855993944398638648,0.9491079123427585245261897}, 
+	{0.1834346424956498049394761,0.5255324099163289858177390,0.7966664774136267395915539,
+		0.9602898564975362316835609},
+	{0,0.3242534234038089290385380,0.6133714327005903973087020,0.8360311073266357942994298,
+		0.9681602395076260898355762}, 
+	{0.1488743389816312108848260,0.4333953941292471907992659,0.6794095682990244062343274,
+		0.8650633666889845107320967,0.9739065285171717200779640},
+	{0,0.2695431559523449723315320,0.5190961292068118159257257,0.7301520055740493240934163,
+		0.8870625997680952990751578,0.9782286581460569928039380}, 
+	{0.1252334085114689154724414,0.3678314989981801937526915,0.5873179542866174472967024,
+		0.7699026741943046870368938,0.9041172563704748566784659,0.9815606342467192506905491},
+	{0,0.2304583159551347940655281,0.4484927510364468528779129,0.6423493394403402206439846,
+		0.8015780907333099127942065,0.9175983992229779652065478,0.9841830547185881494728294},
+	{0.1080549487073436620662447,0.3191123689278897604356718,0.5152486363581540919652907,
+		0.6872929048116854701480198,0.8272013150697649931897947,0.9284348836635735173363911,
+		0.9862838086968123388415973},
+	{0,0.2011940939974345223006283,0.3941513470775633698972074,0.5709721726085388475372267,
+		0.7244177313601700474161861,0.8482065834104272162006483,0.9372733924007059043077589,
+		0.9879925180204854284895657},
+	{0.0950125098376374401853193,0.2816035507792589132304605,0.4580167776572273863424194,
+		0.6178762444026437484466718,0.7554044083550030338951012,0.8656312023878317438804679,
+		0.9445750230732325760779884,0.9894009349916499325961542}
+};
+
+const std::vector<double> WEIGHT[16] {
+	{1},
+	{0.8888888888888888888888889,0.5555555555555555555555556},
+    {0.6521451548625461426269361,0.3478548451374538573730639},
+	{0.5688888888888888888888889,0.4786286704993664680412915,0.2369268850561890875142640},
+	{0.4679139345726910473898703,0.3607615730481386075698335,0.1713244923791703450402961},
+	{0.4179591836734693877551020,0.3818300505051189449503698,0.2797053914892766679014678,
+		0.1294849661688696932706114},
+	{0.3626837833783619829651504,0.3137066458778872873379622,0.2223810344533744705443560,
+		0.1012285362903762591525314},
+	{0.3302393550012597631645251,0.3123470770400028400686304,0.2606106964029354623187429,
+		0.1806481606948574040584720,0.0812743883615744119718922},
+    {0.2955242247147528701738930,0.2692667193099963550912269,0.2190863625159820439955349,
+		0.1494513491505805931457763,0.0666713443086881375935688},
+	{0.2729250867779006307144835,0.2628045445102466621806889,0.2331937645919904799185237,
+		0.1862902109277342514260976,0.1255803694649046246346943,0.0556685671161736664827537},
+    {0.2491470458134027850005624,0.2334925365383548087608499,0.2031674267230659217490645,
+		0.1600783285433462263346525,0.1069393259953184309602547,0.0471753363865118271946160},
+	{0.2325515532308739101945895,0.2262831802628972384120902,0.2078160475368885023125232,
+		0.1781459807619457382800467,0.1388735102197872384636018,0.0921214998377284479144218,
+		0.0404840047653158795200216},
+    {0.2152638534631577901958764,0.2051984637212956039659241,0.1855383974779378137417166,
+		0.1572031671581935345696019,0.1215185706879031846894148,0.0801580871597602098056333,
+		0.0351194603317518630318329},
+	{0.2025782419255612728806202,0.1984314853271115764561183,0.1861610000155622110268006,
+		0.1662692058169939335532009,0.1395706779261543144478048,0.1071592204671719350118695,
+		0.0703660474881081247092674,0.0307532419961172683546284},
+    {0.1894506104550684962853967,0.1826034150449235888667637,0.1691565193950025381893121,
+		0.1495959888165767320815017,0.1246289712555338720524763,0.0951585116824927848099251,
+		0.0622535239386478928628438,0.0271524594117540948517806}
+};
+
+inline double max(const double& v1, const double& v2, const double& v3, const double& v4)
+{
+	return std::max(std::max(v1, v2), std::max(v3, v4));
+}
+
+inline double max(const double& v1, const double& v2, const double& v3)
+{
+	return std::max(std::max(v1, v2), v3);
+}
+
+inline double min(const double& v1, const double& v2, const double& v3, const double& v4)
+{
+	return std::min(std::min(v1, v2), std::min(v3, v4));
+}
+
+inline double min(const double& v1, const double& v2, const double& v3)
+{
+	return std::min(std::min(v1, v2), v3);
+}
+
+inline bool isZero(const double& value)
+{
+    return value >= -EPSILON && value <= EPSILON;
+}
+
+inline bool isMachineZero(const double& value)
+{
+	return value >= -MACHINE_EPSILON && value <= MACHINE_EPSILON;
+}
+
+inline bool isInRange(const double& angle, const double& mn, const double& mx)
+{
+	return (mn < mx) ? (angle > mn && angle < mx) : (angle > mn || angle < mx);
+}
+
+inline double clamp(const double& value, const double& mn, const double& mx)
+{
+	return value < mn ? mn : value > mx ? mx : value;
+}
+
+inline bool isCollinear(const Aggplus::PointD& p1, const Aggplus::PointD& p2)
+{
+	return fabs(p1.X * p2.X + p1.Y * p2.Y) <= sqrt((p1.X * p1.X + p1.Y * p1.Y) * (p2.X * p2.X + p2.Y * p2.Y)) * TRIGANOMETRIC_EPSILON;
+}
+
+inline int getIterations(const double& a, const double& b)
+{
+	double n1 = 2.0, n2 = 16.0;
+
+	return std::max(n1, std::min(n2, ceil(fabs(b - a) * 32)));
+}
+
+inline double CurveLength(const double& t, const double& ax, const double& bx, const double& cx,
+						  const double& ay, const double& by, const double& cy)
+{
+	return sqrt((((ax * t) + bx) * t + cx) * (((ax * t) + bx) * t + cx) + (((ay * t) + by) * t + cy) * (((ay * t) + by) * t + cy));
+}
+
+inline double integrate(const double& ax, const double& bx, const double& cx, const double& ay,
+						const double& by, const double& cy, const double& a, const double& b, size_t n = 16)
+{
+	std::vector<double> x = ABSCISSAS[n - 2],
+						w = WEIGHT[n - 2];
+
+	double A = (b - a) * 0.5,
+		   B = A + a;
+	double sum = n & 1 ? CurveLength(B, ax, bx, cx, ay, by, cy) : 0.0;
+
+	for (size_t i = 0; i < (n + 1) >> 1; i++)
+	{
+		double Ax = A * x[i];
+		sum += w[i] * (CurveLength(B + Ax, ax, bx, cx, ay, by, cy) +
+					   CurveLength(B - Ax, ax, bx, cx, ay, by, cy));
+	}
+
+	return A * sum;
+}
+
+double fLength(const double& t, double& length, double& start, const double& offset,
+			   const double& ax, const double& bx, const double& cx, const double& ay,
+			   const double& by, const double& cy)
+{
+	length += integrate(ax, bx, cx, ay, by, cy, start, t, getIterations(start, t));
+	start = t;
+
+	return length - offset;
+}
+
+double findRoot(double& length, double& start, const double& offset, const double& ax,
+				const double& bx, const double& cx, const double& ay, const double& by,
+				const double& cy, double x, double a, double b)
+{
+	for (size_t i = 0; i < 32; i++)
+	{
+		double	fx = fLength(x, length, start, offset, ax, bx, cx, ay, by, cy),
+				dx = fx / CurveLength(x, ax, bx, cx, ay, by, cy),
+				nx = x - dx;
+		
+		if (fabs(dx) < EPSILON)
+		{
+			x = nx;
+			break;
+		}
+
+		if (fx > 0)
+		{
+			b = x;
+			x = nx <= a ? (a + b) * 0.5 : nx;
+		}
+		else{
+			a = x;
+			x = nx >= b ? (a + b) * 0.5 : nx;
+		}
+	}
+
+	return clamp(x, a, b);
+}
+
+bool intersect(std::vector<double> v, Aggplus::PointD& res)
+{
+	v[2] -= v[0];
+	v[3] -= v[1];
+	v[6] -= v[4];
+	v[7] -= v[5];
+
+	double cross = v[2] * v[7] - v[3] * v[6];
+	if (!isMachineZero(cross))
+	{
+		double	dx = v[0] - v[4],
+				dy = v[1] - v[5],
+				u1 = (v[6] * dy - v[7] * dx) / cross,
+				u2 = (v[2] * dy - v[3] * dx) / cross,
+				uMin = -EPSILON,
+				uMax = 1 + EPSILON;
+		
+		if (uMin < u1 && u1 < uMax && uMin < u2 && u2 < uMax)
+		{
+			u1 = u1 <= 0 ? 0 : u1 >= 1 ? 1 : u1;
+			res = Aggplus::PointD(v[0] + u1 * v[2], v[1] + u1 * v[3]);
+
+			return true;
+		}
+	}
+
+	return false;
+}
+
+std::vector<std::vector<Aggplus::PointD>> getConvexHull(const double& dq0, const double& dq1,
+														const double& dq2, const double& dq3)
+{
+	Aggplus::PointD p0 = Aggplus::PointD(0.0, dq0),
+					p1 = Aggplus::PointD(1.0 / 3.0, dq1),
+					p2 = Aggplus::PointD(2.0 / 3.0, dq2),
+					p3 = Aggplus::PointD(1.0, dq3);
+
+	double	dist1 = dq1 - (2.0 * dq0 + dq3) / 3.0,
+			dist2 = dq2 - (dq0 + 2.0 * dq3) / 3.0;
+
+	std::vector<std::vector<Aggplus::PointD>> hull;
+	
+	if (dist1 * dist2 < 0.0)
+	{
+		hull = {{p0, p1, p3}, {p0, p2, p3}};
+	}
+	else
+	{
+		double distRatio = dist1 / dist2;
+		if (distRatio >= 2.0)
+			hull = {{p0, p1, p3}, {p0, p3}};
+		else if (distRatio <= 0.5)
+			hull = {{p0, p2, p3}, {p0, p3}};
+		else
+			hull = {{p0, p1, p2, p3}, {p0, p3}};
+	}
+
+	if (dist1 < 0.0 || dist2 < 0.0)
+		std::reverse(hull.begin(), hull.end());
+
+	return hull;
+}
+
+double clipConvexHullPart(const std::vector<Aggplus::PointD>& part, const bool& top,
+								 const double& threshold)
+{
+	double	px = part[0].X,
+			py = part[0].Y;
+	for (size_t i = 1; i < part.size(); i++)
+	{
+		double	qx = part[i].X,
+				qy = part[i].Y;
+
+		if (top ? qy >= threshold : qy <= threshold)
+			return qy == threshold ? qx : px + (threshold - py) * (qx - px) / (qy - py);
+
+		px = qx;
+		py = qy;
+	}
+
+	return MIN;
+}
+
+inline double clipConvexHull(const std::vector<Aggplus::PointD>& top,
+							 const std::vector<Aggplus::PointD>& bottom,
+							 const double& dMin, const double& dMax)
+{
+	if (top[0].Y < dMin)
+		return clipConvexHullPart(top, true, dMin);
+	else if (bottom[0].Y > dMax)
+		return clipConvexHullPart(bottom, false, dMax);
+	else
+		return top[0].X;
+}
+
+inline int binarySearch(const std::vector<std::vector<double>>& allBounds,
+						const std::vector<int>& indices, const size_t& coord, const double& value)
+{
+	int lo = 0,
+		hi = static_cast<int>(indices.size());
+
+	while(lo < hi)
+	{
+		int mid = (hi + lo) >> 1;
+		if (allBounds[indices[mid]][coord] < value)
+			lo = mid + 1;
+		else
+			hi = mid;
+	}
+
+	return lo - 1;
+}
+
+inline double getSignedDistance(const double& px, const double& py, double vx, double vy,
+								const double& x, const double& y, bool asVector = false)
+{
+	if (!asVector)
+	{
+		vx -= px;
+		vy -= py;
+	}
+
+	bool vx0 = vx == 0.0,
+		 vyG = vy > 0.0,
+		 vxL = vx < 0.0,
+		 vy0 = vy == 0.0,
+		 vyGvx = vy > vx;
+
+	double	distX = vyG ? x - px : px - x,
+			distY = vxL ? y - py : py - y,
+			distGY = vy * sqrt(1.0 + (vx * vx) / (vy * vy)),
+			distGX = vx * sqrt(1.0 + (vy * vy) / (vx * vx)),
+			distXY = ((x - px) * vy - (y - py) * vx) / (vyGvx ? distGY : distGX);
+
+	return vx0 ? distX : vy0 ? distY : distXY;
+}
+
+inline double getDistance(const double& px, const double& py, const double& vx, const double& vy,
+						  const double& x, const double& y, const bool& asVector)
+{
+	return fabs(getSignedDistance(px, py, vx, vy, x, y, asVector));
+}
+
+inline double getDistance(const double& px, const double& py, const double& vx, const double& vy,
+						  const double& x, const double& y)
+{
+	if (vx == 0)
+	{
+		if (vy > 0)
+			return std::abs(x - px);
+		else
+			return std::abs(px - x);
+	}
+	if (vy == 0)
+	{
+		if (vx < 0)
+			return std::abs(y - py);
+		else
+			return std::abs(py -y);
+	}
+
+	bool dir = vy > vx;
+	double	dist = (x- px) * vy - (y - py) * vx,
+			epsY = vy * sqrt(1 + (vx * vx) / (vy * vy)),
+			epsX = vx * sqrt(1 + (vy * vy) / (vx * vx));
+
+	return  dist / (dir ? epsY : epsX);
+}
+
+inline double getDistance(const double& x1, const double& y1, const double& x2, const double& y2)
+{
+	return sqrt((x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1));
+}
+
+inline double getDistance(const Aggplus::PointD& point1, const Aggplus::PointD& point2)
+{
+	return getDistance(point1.X, point1.Y, point2.X, point2.Y);
+}
+
+inline std::pair<double, double> split(const double& v)
+{
+	double	x = v * 134217729.0,
+			y = v - x,
+			hi = y + x,
+			lo = v - hi;
+
+	return std::pair<double, double>(hi, lo);
+}
+
+inline double getDiscriminant(const double& a, const double& b, const double& c)
+{
+	double	D = b * b - a * c,
+			E = b * b + a * c;
+
+	if (fabs(D) * 3 < E)
+	{
+		std::pair<double, double>	ad = split(a),
+									bd = split(b),
+									cd = split(c);
+
+		double	p = b * b,
+				dp = (bd.first * bd.first -
+					  p + 2 * bd.first * bd.second) +
+					  bd.second * bd.second,
+				q = a * c,
+				dq = (ad.first * cd.first -
+					  q + ad.first * cd.second +
+					  ad.second * cd.first) +
+					 ad.second * cd.second;
+
+		D = (p - q) + (dp - dq);
+	}
+
+	return D;
+}
+
+int solveQuadratic(double a, double b, double c, std::vector<double>& roots,
+				   const double& mn, const double& mx)
+{
+	double x1 = MAX, x2 = MAX;
+	if (fabs(a) < EPSILON)
+	{
+		if (fabs(b) < EPSILON)
+			return fabs(c) < EPSILON ? -1 : 0;
+		x1 = -c / b;
+	}
+	else
+	{
+		b *= -0.5;
+
+		double D = getDiscriminant(a, b, c);
+		if (D != 0 && fabs(D) < MACHINE_EPSILON)
+		{
+			double f = max(fabs(a), fabs(b), fabs(c));
+			if ((f != 0) && (f < 1e-8 || f < 1e8))
+			{
+				f = pow(2, -round(log2(f)));
+				a *= f;
+				b *= f;
+				c *= f;
+				D = getDiscriminant(a, b, c);
+			}
+		}
+
+		if (D >= -MACHINE_EPSILON)
+		{
+			double	Q = D < 0 ? 0 : sqrt(D),
+					R = b + (b < 0 ? -Q : Q);
+			if (R == 0)
+			{
+				x1 = c / a;
+				x2 = -x1;
+			}
+			else
+			{
+				x1 = R / a;
+				x2 = c / R;
+			}
+		}
+	}
+
+	int count = 0;
+	double	minB = mn - EPSILON,
+			maxB = mx + EPSILON;
+	if (x1 != MAX && x1 > minB && x1 < maxB)
+	{
+		roots.push_back(clamp(x1, mn, mx));
+		count++;
+	}
+
+	if (x2 != x1 && x2 != MAX && x2 > minB && x2 < maxB)
+	{
+		roots.push_back(clamp(x2, mn, mx));
+		count++;
+	}
+
+	return count;
+}
+
+#endif //CLIPMATH_H

DesktopEditor/graphics/commands/AnnotField.cpp

@@ -221,6 +221,7 @@ BYTE* CAnnotFieldInfo::GetRender(LONG& nLen)
 }
 const std::wstring& CAnnotFieldInfo::GetNM() { return m_wsNM; }
 const std::wstring& CAnnotFieldInfo::GetLM() { return m_wsLM; }
+const std::wstring& CAnnotFieldInfo::GetOUserID() { return m_wsOUserID; }
 const std::wstring& CAnnotFieldInfo::GetContents() { return m_wsContents; }
 const std::vector<double>& CAnnotFieldInfo::GetC() { return m_arrC; }
 
@@ -348,6 +349,8 @@ bool CAnnotFieldInfo::Read(NSOnlineOfficeBinToPdf::CBufferReader* pReader, IMeta
 		m_pRender = pReader->GetCurrentBuffer();
 		pReader->Skip(m_nRenderLen);
 	}
+	if (nFlags & (1 << 7))
+		m_wsOUserID = pReader->ReadString();
 
 	if (IsMarkup())
 	{

DesktopEditor/graphics/commands/AnnotField.h

@@ -414,6 +414,7 @@ public:
 	BYTE* GetRender(LONG& nLen);
 	const std::wstring& GetNM();
 	const std::wstring& GetLM();
+	const std::wstring& GetOUserID();
 	const std::wstring& GetContents();
 	const std::vector<double>& GetC();
 
@@ -466,6 +467,7 @@ private:
 	int          m_nPage;
 	std::wstring m_wsNM;
 	std::wstring m_wsLM;
+	std::wstring m_wsOUserID;
 	std::wstring m_wsContents;
 	std::pair<BYTE, double> m_pBE;
 	std::vector<double> m_arrC;

DesktopEditor/graphics/pro/graphics.pro

@@ -49,10 +49,13 @@ SOURCES += \
 # paths
 HEADERS += \
 	./../GraphicsPath_private.h \
-	./../GraphicsPath.h
+	./../GraphicsPath.h \
+	./../BooleanOperations.h \
+	./../boolean_operations_math.h
 
 SOURCES += \
-	./../GraphicsPath.cpp
+	./../GraphicsPath.cpp \
+	./../BooleanOperations.cpp
 
 # alpha mask
 HEADERS += \

DesktopEditor/graphics/pro/js/drawingfile.json

@@ -143,7 +143,7 @@
 	},
 	{
 		"folder": "../../",
-		"files": ["GraphicsRenderer.cpp", "pro/pro_Graphics.cpp", "pro/pro_Fonts.cpp", "pro/pro_Image.cpp", "Graphics.cpp", "Brush.cpp", "BaseThread.cpp", "GraphicsPath.cpp", "Image.cpp", "Matrix.cpp", "Clip.cpp", "TemporaryCS.cpp", "AlphaMask.cpp", "GraphicsLayer.cpp", "commands/DocInfo.cpp", "commands/AnnotField.cpp", "commands/FormField.cpp"]
+		"files": ["GraphicsRenderer.cpp", "pro/pro_Graphics.cpp", "pro/pro_Fonts.cpp", "pro/pro_Image.cpp", "Graphics.cpp", "Brush.cpp", "BaseThread.cpp", "GraphicsPath.cpp", "BooleanOperations.cpp", "Image.cpp", "Matrix.cpp", "Clip.cpp", "TemporaryCS.cpp", "AlphaMask.cpp", "GraphicsLayer.cpp", "commands/DocInfo.cpp", "commands/AnnotField.cpp", "commands/FormField.cpp"]
 	},
 	{
 		"folder": "../../../fontengine/",

DesktopEditor/graphics/pro/js/qt/nativegraphics.pro

@@ -53,6 +53,8 @@ HEADERS += \
 	../../../Matrix.h \
 	../../../Matrix_private.h \
 	../../../GraphicsPath.h \
+	../../../BooleanOperations.h \
+	../../../boolean_operations_math.h \
 	../../../GraphicsPath_private.h \
 	../../../AlphaMask.h \
 	\
@@ -105,6 +107,7 @@ HEADERS += \
 SOURCES += \
 	../../../Matrix.cpp \
 	../../../GraphicsPath.cpp \
+	../../../BooleanOperations.cpp \
 	../../../AlphaMask.cpp \
 	../../../../raster/BgraFrame.cpp \
 	../../../../raster/ImageFileFormatChecker.cpp \
@@ -680,6 +683,7 @@ HEADERS += \
 	$$DOCX_RENDERER_ROOT_DIR/src/logic/elements/Paragraph.h \
 	$$DOCX_RENDERER_ROOT_DIR/src/logic/elements/Shape.h \
 	$$DOCX_RENDERER_ROOT_DIR/src/logic/elements/TextLine.h \
+	$$DOCX_RENDERER_ROOT_DIR/src/logic/managers/ExternalImageStorage.h \
 	$$DOCX_RENDERER_ROOT_DIR/src/logic/managers/FontStyleManager.h \
 	$$DOCX_RENDERER_ROOT_DIR/src/logic/managers/ImageManager.h \
 	$$DOCX_RENDERER_ROOT_DIR/src/logic/managers/FontManager.h \

DesktopEditor/graphics/pro/js/wasm/js/drawingfile.js

@@ -73,9 +73,9 @@ CFile.prototype.getOriginPage = function(originIndex)
 	for (let i = 0; i < this.pages.length; ++i)
 	{
 		if (this.pages[i]["originIndex"] == originIndex)
-			return this.pages[i];
+			return i;
 	}
-	return null;
+	return -1;
 };
 
 CFile.prototype["getPages"] = function()
@@ -115,7 +115,7 @@ CFile.prototype["loadFromDataWithPassword"] = function(password)
 	if (0 != this.nativeFile)
 		this._closeFile();
 
-	let isSuccess = this._openFile(arrayBuffer, password);
+	let isSuccess = this._openFile(undefined, password);
 	let error = this._getError(); // 0 - ok, 4 - password, else: error
 	this.type = this._getType();
 
@@ -236,14 +236,17 @@ CFile.prototype["getLinks"] = function(pageIndex)
 // TEXT
 CFile.prototype["getGlyphs"] = function(pageIndex)
 {
-	let page = this.getOriginPage(pageIndex);
+	let i = this.getOriginPage(pageIndex);
+	if (i < 0)
+		return null;
+	let page = this.pages[i];
 	if (!page || page.fonts.length > 0)
 	{
 		// waiting fonts
 		return null;
 	}
 
-	this.lockPageNumForFontsLoader(pageIndex, UpdateFontsSource.Page);
+	this.lockPageNumForFontsLoader(i, UpdateFontsSource.Page);
 	let res = this._getGlyphs(pageIndex);
 	// there is no need to delete the result; this buffer is used as a text buffer 
 	// for text commands on other pages. After receiving ALL text pages, 
@@ -488,7 +491,11 @@ function readAnnot(reader, rec)
 	// Date of last change - M
 	if (flags & (1 << 5))
 		rec["LastModified"] = reader.readString();
+	// AP
 	rec["AP"]["have"] = (flags >> 6) & 1;
+	// User ID
+	if (flags & (1 << 7))
+		rec["OUserID"] = reader.readString();
 }
 function readAnnotAP(reader, AP)
 {
@@ -841,6 +848,8 @@ CFile.prototype["getButtonIcons"] = function(pageIndex, width, height, backgroun
 	let reader = ptr.getReader();
 
 	if (!reader) return {};
+
+	let res = {};
 	
 	res["MK"] = [];
 	res["View"] = [];
@@ -1368,14 +1377,17 @@ CFile.prototype["free"] = function(pointer)
 // PIXMAP
 CFile.prototype["getPagePixmap"] = function(pageIndex, width, height, backgroundColor)
 {
-	let page = this.getOriginPage(pageIndex);
+	let i = this.getOriginPage(pageIndex);
+	if (i < 0)
+		return null;
+	let page = this.pages[i];
 	if (!page || page.fonts.length > 0)
 	{
 		// waiting fonts
 		return null;
 	}
 
-	this.lockPageNumForFontsLoader(pageIndex, UpdateFontsSource.Page);
+	this.lockPageNumForFontsLoader(i, UpdateFontsSource.Page);
 	let ptr = this._getPixmap(pageIndex, width, height, backgroundColor);
 	this.unlockPageNumForFontsLoader();
 
@@ -1433,6 +1445,43 @@ function fontToMemory(file, isCheck)
 	Module["_free"](idPointer);
 }
 
+// FONTS
+CFile.prototype["addPage"] = function(pageIndex, pageObj)
+{
+	this.pages.splice(pageIndex, 0, pageObj);
+	if (this.fontStreams)
+	{
+		for (let i in this.fontStreams)
+		{
+			let pages = this.fontStreams[i].pages;
+			for (let j = 0; j < pages.length; j++)
+			{
+				if (pages[j] >= pageIndex)
+					pages[j] += 1;
+			}
+		}
+	}
+};
+CFile.prototype["removePage"] = function(pageIndex)
+{
+	let result = this.pages.splice(pageIndex, 1);
+	if (this.fontStreams)
+	{
+		for (let i in this.fontStreams)
+		{
+			let pages = this.fontStreams[i].pages;
+			for (let j = 0; j < pages.length; j++)
+			{
+				if (pages[j] > pageIndex)
+					pages[j] -= 1;
+				else if (pages[j] == pageIndex)
+					pages.splice(j, 1);
+			}
+		}
+	}
+	return result;
+};
+
 // ONLY WEB
 self["AscViewer"]["Free"] = function(pointer)
 {

DesktopEditor/graphics/pro/js/wasm/js/drawingfile_native.js

@@ -107,7 +107,7 @@ CFile.prototype._setCMap = function(memoryBuffer)
 
 CFile.prototype._getFontByID = function(ID)
 {
-	return null;
+	return g_native_drawing_file["GetFontBinary"](ID);
 };
 
 CFile.prototype._getInteractiveFormsFonts = function(type)

DesktopEditor/graphics/pro/js/wasm/js/drawingfile_wasm.js

@@ -82,7 +82,7 @@ CFile.prototype._getUint8ClampedArray = function(ptr, len)
 // FILE
 CFile.prototype._openFile = function(buffer, password)
 {
-	if (this.stream && buffer)
+	if (buffer)
 	{
 		let data = new Uint8Array(buffer);
 		this.stream_size = data.length;
@@ -94,7 +94,7 @@ CFile.prototype._openFile = function(buffer, password)
 	if (password)
 	{
 		let passwordBuf = password.toUtf8();
-		let passwordPtr = Module["_malloc"](passwordBuf.length);
+		passwordPtr = Module["_malloc"](passwordBuf.length);
 		Module["HEAP8"].set(passwordBuf, passwordPtr);
 	}
 

DesktopEditor/graphics/pro/js/wasm/src/drawingfile_test.cpp

@@ -267,6 +267,13 @@ void ReadAnnot(BYTE* pWidgets, int& i)
 		std::cout << "YES AP, ";
 	else
 		std::cout << "NO AP, ";
+	if (nFlags & (1 << 7))
+	{
+		nPathLength = READ_INT(pWidgets + i);
+		i += 4;
+		std::cout << "User ID " << std::string((char*)(pWidgets + i), nPathLength) << ", ";
+		i += nPathLength;
+	}
 }
 
 void ReadInteractiveForms(BYTE* pWidgets, int& i)
@@ -821,7 +828,7 @@ void ReadFileAttachment(BYTE* pAnnots, int& i, int n)
 	RELEASEARRAYOBJECTS(res);
 }
 
-void ReadInteractiveFormsFonts(CGraphicsFileDrawing* pGrFile, int nType)
+void ReadInteractiveFormsFonts(CDrawingFile* pGrFile, int nType)
 {
 	BYTE* pFonts = GetInteractiveFormsFonts(pGrFile, nType);
 	int nLength = READ_INT(pFonts);
@@ -923,7 +930,7 @@ int main(int argc, char* argv[])
 	if (!NSFile::CFileBinary::ReadAllBytes(sFilePath, &pFileData, nFileDataLen))
 		return 1;
 
-	CGraphicsFileDrawing* pGrFile = Open(pFileData, (LONG)nFileDataLen, "");
+	CDrawingFile* pGrFile = Open(pFileData, (LONG)nFileDataLen, "");
 	int nError = GetErrorCode(pGrFile);
 
 	if (nError != 0)
@@ -1084,7 +1091,7 @@ int main(int argc, char* argv[])
 	}
 
 	// INTERACTIVE FORMS
-	if (false)
+	if (true)
 	{
 		ReadInteractiveFormsFonts(pGrFile, 1);
 		ReadInteractiveFormsFonts(pGrFile, 2);
@@ -1199,7 +1206,7 @@ int main(int argc, char* argv[])
 	}
 
 	// ANNOTS
-	if (false)
+	if (true)
 	{
 		BYTE* pAnnots = GetAnnotationsInfo(pGrFile, -1);
 		nLength = READ_INT(pAnnots);
@@ -1801,6 +1808,13 @@ int main(int argc, char* argv[])
 			free(pAnnotAP);
 	}
 
+	if (true)
+	{
+		BYTE* pScan = ScanPage(pGrFile, nTestPage, 1);
+		if (pScan)
+			free(pScan);
+	}
+
 	Close(pGrFile);
 	RELEASEARRAYOBJECTS(pFileData);
 	RELEASEARRAYOBJECTS(pCMapData);

DesktopEditor/graphics/shading_info.h

@@ -35,6 +35,7 @@
 
 #include "../agg-2.4/include/agg_color_rgba.h"
 #include "../graphics/aggplustypes.h"
+#include "../graphics/Matrix.h"
 
 #ifndef	M_PI
 #define	M_PI		3.14159265358979323846
@@ -102,6 +103,23 @@ namespace NSStructures
 			}
 		}
 
+		void set_x_min(float x_min)
+		{
+			x_domain_min = x_min;
+		}
+		void set_x_max(float x_max)
+		{
+			x_domain_max = x_max;
+		}
+		void set_y_min(float y_min)
+		{
+			y_domain_min = y_min;
+		}
+		void set_y_max(float y_max)
+		{
+			y_domain_max = y_max;
+		}
+
 		float get_x_min()
 		{
 			return x_domain_min;
@@ -386,6 +404,75 @@ namespace NSStructures
 		{
 			discrete_step = 1.0f / n;
 		}
+		void transform(const Aggplus::CMatrix& matrix)
+		{
+			// shading transform
+			auto& point1 = shading.point1;
+			auto& point2 = shading.point2;
+
+			double point1_x = static_cast<double>(point1.x);
+			double point1_y = static_cast<double>(point1.y);
+			double point2_x = static_cast<double>(point2.x);
+			double point2_y = static_cast<double>(point2.y);
+
+			matrix.TransformPoint(point1_x, point1_y);
+			matrix.TransformPoint(point2_x, point2_y);
+
+			point1.x = static_cast<float>(point1_x);
+			point1.y = static_cast<float>(point1_y);
+			point2.x = static_cast<float>(point2_x);
+			point2.y = static_cast<float>(point2_y);
+
+			// triangle transform
+			for (auto& p : shading.triangle)
+			{
+				double triangle_x = static_cast<double>(p.x);
+				double triangle_y = static_cast<double>(p.y);
+
+				matrix.TransformPoint(triangle_x, triangle_y);
+
+				p.x = static_cast<float>(triangle_x);
+				p.y = static_cast<float>(triangle_y);
+			}
+
+			// domains transform
+			double x_domain_min = static_cast<double>(shading.function.get_x_min());
+			double y_domain_min = static_cast<double>(shading.function.get_y_min());
+			double x_domain_max = static_cast<double>(shading.function.get_x_max());
+			double y_domain_max = static_cast<double>(shading.function.get_y_max());
+
+			matrix.TransformPoint(x_domain_min, y_domain_min);
+			matrix.TransformPoint(x_domain_max, y_domain_max);
+
+			shading.function.set_x_min(static_cast<float>(x_domain_min));
+			shading.function.set_y_min(static_cast<float>(y_domain_min));
+			shading.function.set_x_max(static_cast<float>(x_domain_max));
+			shading.function.set_y_max(static_cast<float>(y_domain_max));
+
+			// center transform
+			double center_x = static_cast<double>(centerX);
+			double center_y = static_cast<double>(centerY);
+
+			matrix.TransformPoint(center_x, center_y);
+
+			double p0_x = static_cast<double>(p0.x);
+			double p0_y = static_cast<double>(p0.y);
+			double p1_x = static_cast<double>(p1.x);
+			double p1_y = static_cast<double>(p1.y);
+
+			matrix.TransformPoint(p0_x, p0_y);
+			matrix.TransformPoint(p1_x, p1_y);
+
+			p0.x = static_cast<float>(p0_x);
+			p0.y = static_cast<float>(p0_y);
+			p1.x = static_cast<float>(p1_x);
+			p1.y = static_cast<float>(p1_y);
+
+			// sizes scale
+			double sqrt_det = sqrt(fabs(matrix.Determinant()));
+			r0 *= sqrt_det;
+			r1 *= sqrt_det;
+		}
 
 		Point p0, p1;
 		float r0, r1;

DesktopEditor/graphics/tests/BooleanOperations_Unit-tests/BooleanOperations_Unit-tests.pro

@@ -0,0 +1,17 @@
+include(../../../../Common/3dParty/googletest/googletest.pri)
+
+TEMPLATE = app
+CONFIG += console c++14
+CONFIG -= app_bundle
+CONFIG += thread
+CONFIG -= qt
+
+SOURCES += \
+        tst_booleanoperations.cpp
+
+PWD_ROOT_DIR = $$PWD
+CORE_ROOT_DIR = $$PWD/../../../../../core
+include($$CORE_ROOT_DIR/Common/base.pri)
+
+ADD_DEPENDENCY(kernel, graphics, UnicodeConverter)
+include($$CORE_ROOT_DIR/Common/3dParty/icu/icu.pri)

DesktopEditor/graphics/tests/BooleanOperations_Unit-tests/gtest_dependency.pri

@@ -0,0 +1,17 @@
+isEmpty(GOOGLETEST_DIR):GOOGLETEST_DIR=$$(GOOGLETEST_DIR)
+
+isEmpty(GOOGLETEST_DIR) {
+    GOOGLETEST_DIR = ""
+    !isEmpty(GOOGLETEST_DIR) {
+        warning("Using googletest src dir specified at Qt Creator wizard")
+        message("set GOOGLETEST_DIR as environment variable or qmake variable to get rid of this message")
+    }
+}
+
+!isEmpty(GOOGLETEST_DIR): {
+    INCLUDEPATH *= "$$GOOGLETEST_DIR/include"
+
+    LIBS *= -L"$$GOOGLETEST_DIR/lib" -lgtest -lgmock
+} else {
+    LIBS *= -lgtest -lgmock
+}

DesktopEditor/graphics/tests/BooleanOperations_Unit-tests/tst_booleanoperations.cpp

@@ -0,0 +1,459 @@
+
+//#include <gmock/gmock-matchers.h>
+#include <gtest/gtest.h>
+#include "../../GraphicsPath.h"
+
+using namespace testing;
+
+TEST(BooleanOperations, NoIntersOutside)
+{
+	Aggplus::CGraphicsPath path1, path2, resultIntersect, resultUnite, resultSubtract;
+
+	path1.StartFigure();
+	path1.MoveTo(100.0, 100.0);
+	path1.LineTo(100.0, 200.0);
+	path1.LineTo(200.0, 200.0);
+	path1.LineTo(200.0, 100.0);
+	path1.LineTo(100.0, 100.0);
+	path1.CloseFigure();
+
+	path2.StartFigure();
+	path2.MoveTo(300.0, 300.0);
+	path2.LineTo(300.0, 400.0);
+	path2.LineTo(400.0, 400.0);
+	path2.LineTo(400.0, 300.0);
+	path2.LineTo(300.0, 300.0);
+	path2.CloseFigure();
+
+	resultIntersect.StartFigure();
+	resultIntersect.CloseFigure();
+
+	resultUnite.StartFigure();
+	resultUnite.MoveTo(100.0, 100.0);
+	resultUnite.LineTo(100.0, 200.0);
+	resultUnite.LineTo(200.0, 200.0);
+	resultUnite.LineTo(200.0, 100.0);
+	resultUnite.LineTo(100.0, 100.0);
+	resultUnite.MoveTo(300.0, 300.0);
+	resultUnite.LineTo(300.0, 400.0);
+	resultUnite.LineTo(400.0, 400.0);
+	resultUnite.LineTo(400.0, 300.0);
+	resultUnite.LineTo(300.0, 300.0);
+	resultUnite.CloseFigure();
+
+	resultSubtract.StartFigure();
+	resultSubtract.MoveTo(100.0, 100.0);
+	resultSubtract.LineTo(100.0, 200.0);
+	resultSubtract.LineTo(200.0, 200.0);
+	resultSubtract.LineTo(200.0, 100.0);
+	resultSubtract.LineTo(100.0, 100.0);
+	resultSubtract.CloseFigure();
+
+
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Intersection) == resultIntersect);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Union) == resultUnite);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Subtraction) == resultSubtract);
+}
+
+TEST(BooleanOperations, NoIntersInside)
+{
+	Aggplus::CGraphicsPath path1, path2, resultIntersect, resultUnite, resultSubtract;
+
+	path1.StartFigure();
+	path1.MoveTo(100.0, 100.0);
+	path1.LineTo(100.0, 400.0);
+	path1.LineTo(400.0, 400.0);
+	path1.LineTo(400.0, 100.0);
+	path1.LineTo(100.0, 100.0);
+	path1.CloseFigure();
+
+	path2.StartFigure();
+	path2.MoveTo(300.0, 300.0);
+	path2.LineTo(300.0, 200.0);
+	path2.LineTo(200.0, 200.0);
+	path2.LineTo(200.0, 300.0);
+	path2.LineTo(300.0, 300.0);
+	path2.CloseFigure();
+
+	resultIntersect.StartFigure();
+	resultIntersect.MoveTo(300.0, 300.0);
+	resultIntersect.LineTo(300.0, 200.0);
+	resultIntersect.LineTo(200.0, 200.0);
+	resultIntersect.LineTo(200.0, 300.0);
+	resultIntersect.LineTo(300.0, 300.0);
+	resultIntersect.CloseFigure();
+
+	resultUnite.StartFigure();
+	resultUnite.MoveTo(100.0, 100.0);
+	resultUnite.LineTo(100.0, 400.0);
+	resultUnite.LineTo(400.0, 400.0);
+	resultUnite.LineTo(400.0, 100.0);
+	resultUnite.LineTo(100.0, 100.0);
+	resultUnite.CloseFigure();
+
+	resultSubtract.StartFigure();
+	resultSubtract.MoveTo(100.0, 100.0);
+	resultSubtract.LineTo(100.0, 400.0);
+	resultSubtract.LineTo(400.0, 400.0);
+	resultSubtract.LineTo(400.0, 100.0);
+	resultSubtract.LineTo(100.0, 100.0);
+	resultSubtract.MoveTo(300.0, 300.0);
+	resultSubtract.LineTo(200.0, 300.0);
+	resultSubtract.LineTo(200.0, 200.0);
+	resultSubtract.LineTo(300.0, 200.0);
+	resultSubtract.LineTo(300.0, 300.0);
+	resultSubtract.CloseFigure();
+
+
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Intersection) == resultIntersect);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Union) == resultUnite);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Subtraction) == resultSubtract);
+}
+
+TEST(BooleanOperations, OneIntersOutside)
+{
+	Aggplus::CGraphicsPath path1, path2, resultIntersect, resultUnite, resultSubtract;
+
+	path1.StartFigure();
+	path1.MoveTo(100.0, 100.0);
+	path1.LineTo(100.0, 200.0);
+	path1.LineTo(200.0, 200.0);
+	path1.LineTo(200.0, 100.0);
+	path1.LineTo(100.0, 100.0);
+	path1.CloseFigure();
+
+	path2.StartFigure();
+	path2.MoveTo(200.0, 150.0);
+	path2.LineTo(300.0, 150.0);
+	path2.LineTo(250.0, 200.0);
+	path2.LineTo(200.0, 150.0);
+	path2.CloseFigure();
+
+	resultIntersect.StartFigure();
+	resultIntersect.MoveTo(200.0, 150.0);
+	resultIntersect.CloseFigure();
+
+	resultUnite.StartFigure();
+	resultUnite.MoveTo(100.0, 100.0);
+	resultUnite.LineTo(100.0, 200.0);
+	resultUnite.LineTo(200.0, 200.0);
+	resultUnite.LineTo(200.0, 150.0);
+	resultUnite.LineTo(250.0, 200.0);
+	resultUnite.LineTo(300.0, 150.0);
+	resultUnite.LineTo(200.0, 150.0);
+	resultUnite.LineTo(200.0, 100.0);
+	resultUnite.LineTo(100.0, 100.0);
+	resultUnite.CloseFigure();
+
+	resultSubtract.StartFigure();
+	resultSubtract.MoveTo(100.0, 100.0);
+	resultSubtract.LineTo(100.0, 200.0);
+	resultSubtract.LineTo(200.0, 200.0);
+	resultSubtract.LineTo(200.0, 100.0);
+	resultSubtract.LineTo(100.0, 100.0);
+	resultSubtract.CloseFigure();
+
+
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Intersection) == resultIntersect);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Union) == resultUnite);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Subtraction) == resultSubtract);
+}
+
+TEST(BooleanOperations, OneIntersInside)
+{
+	Aggplus::CGraphicsPath path1, path2, resultIntersect, resultUnite, resultSubtract;
+
+	path1.StartFigure();
+	path1.MoveTo(100.0, 100.0);
+	path1.LineTo(100.0, 200.0);
+	path1.LineTo(200.0, 200.0);
+	path1.LineTo(200.0, 100.0);
+	path1.LineTo(100.0, 100.0);
+	path1.CloseFigure();
+
+	path2.StartFigure();
+	path2.MoveTo(200.0, 150.0);
+	path2.LineTo(150.0, 150.0);
+	path2.LineTo(175.0, 175.0);
+	path2.LineTo(200.0, 150.0);
+	path2.CloseFigure();
+
+	resultIntersect.StartFigure();
+	resultIntersect.MoveTo(200.0, 150.0);
+	resultIntersect.LineTo(150.0, 150.0);
+	resultIntersect.LineTo(175.0, 175.0);
+	resultIntersect.LineTo(200.0, 150.0);
+	resultIntersect.CloseFigure();
+
+	resultUnite.StartFigure();
+	resultUnite.MoveTo(100.0, 100.0);
+	resultUnite.LineTo(100.0, 200.0);
+	resultUnite.LineTo(200.0, 200.0);
+	resultUnite.LineTo(200.0, 100.0);
+	resultUnite.LineTo(100.0, 100.0);
+	resultUnite.CloseFigure();
+
+	resultSubtract.StartFigure();
+	resultSubtract.MoveTo(100.0, 100.0);
+	resultSubtract.LineTo(100.0, 200.0);
+	resultSubtract.LineTo(200.0, 200.0);
+	resultSubtract.LineTo(200.0, 150.0);
+	resultSubtract.LineTo(175.0, 175.0);
+	resultSubtract.LineTo(150.0, 150.0);
+	resultSubtract.LineTo(200.0, 150.0);
+	resultSubtract.LineTo(200.0, 100.0);
+	resultSubtract.LineTo(100.0, 100.0);
+	resultSubtract.CloseFigure();
+
+
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Intersection) == resultIntersect);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Union) == resultUnite);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Subtraction) == resultSubtract);
+}
+
+TEST(BooleanOperations, OverlapOutside)
+{
+	Aggplus::CGraphicsPath path1, path2, resultIntersect, resultUnite, resultSubtract;
+
+	path1.StartFigure();
+	path1.MoveTo(100.0, 100.0);
+	path1.LineTo(100.0, 300.0);
+	path1.LineTo(300.0, 300.0);
+	path1.LineTo(300.0, 100.0);
+	path1.LineTo(100.0, 100.0);
+	path1.CloseFigure();
+
+	path2.StartFigure();
+	path2.MoveTo(300.0, 200.0);
+	path2.LineTo(300.0, 400.0);
+	path2.LineTo(400.0, 400.0);
+	path2.LineTo(400.0, 200.0);
+	path2.LineTo(300.0, 200.0);
+	path2.CloseFigure();
+
+	resultIntersect.StartFigure();
+	resultIntersect.MoveTo(300.0, 300.0);
+	resultIntersect.LineTo(300.0, 200.0);
+	resultIntersect.LineTo(300.0, 300.0);
+	resultIntersect.CloseFigure();
+
+	resultUnite.StartFigure();
+	resultUnite.MoveTo(100.0, 100.0);
+	resultUnite.LineTo(100.0, 300.0);
+	resultUnite.LineTo(300.0, 300.0);
+	resultUnite.LineTo(300.0, 400.0);
+	resultUnite.LineTo(400.0, 400.0);
+	resultUnite.LineTo(400.0, 200.0);
+	resultUnite.LineTo(300.0, 200.0);
+	resultUnite.LineTo(300.0, 100.0);
+	resultUnite.LineTo(100.0, 100.0);
+	resultUnite.CloseFigure();
+
+	resultSubtract.StartFigure();
+	resultSubtract.MoveTo(100.0, 100.0);
+	resultSubtract.LineTo(100.0, 300.0);
+	resultSubtract.LineTo(300.0, 300.0);
+	resultSubtract.LineTo(300.0, 100.0);
+	resultSubtract.LineTo(100.0, 100.0);
+	resultSubtract.CloseFigure();
+
+
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Intersection) == resultIntersect);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Union) == resultUnite);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Subtraction) == resultSubtract);
+}
+
+TEST(BooleanOperations, OverlapInside)
+{
+	Aggplus::CGraphicsPath path1, path2, resultIntersect, resultUnite, resultSubtract;
+
+	path1.StartFigure();
+	path1.MoveTo(100.0, 100.0);
+	path1.LineTo(100.0, 400.0);
+	path1.LineTo(400.0, 400.0);
+	path1.LineTo(400.0, 100.0);
+	path1.LineTo(100.0, 100.0);
+	path1.CloseFigure();
+
+	path2.StartFigure();
+	path2.MoveTo(200.0, 200.0);
+	path2.LineTo(400.0, 200.0);
+	path2.LineTo(400.0, 300.0);
+	path2.LineTo(200.0, 300.0);
+	path2.LineTo(200.0, 200.0);
+	path2.CloseFigure();
+
+	resultIntersect.StartFigure();
+	resultIntersect.MoveTo(400.0, 300.0);
+	resultIntersect.LineTo(400.0, 200.0);
+	resultIntersect.LineTo(200.0, 200.0);
+	resultIntersect.LineTo(200.0, 300.0);
+	resultIntersect.LineTo(400.0, 300.0);
+	resultIntersect.CloseFigure();
+
+	resultUnite.StartFigure();
+	resultUnite.MoveTo(100.0, 100.0);
+	resultUnite.LineTo(100.0, 400.0);
+	resultUnite.LineTo(400.0, 400.0);
+	resultUnite.LineTo(400.0, 100.0);
+	resultUnite.LineTo(100.0, 100.0);
+	resultUnite.CloseFigure();
+
+	resultSubtract.StartFigure();
+	resultSubtract.MoveTo(100.0, 100.0);
+	resultSubtract.LineTo(100.0, 400.0);
+	resultSubtract.LineTo(400.0, 400.0);
+	resultSubtract.LineTo(400.0, 300.0);
+	resultSubtract.LineTo(200.0, 300.0);
+	resultSubtract.LineTo(200.0, 200.0);
+	resultSubtract.LineTo(400.0, 200.0);
+	resultSubtract.LineTo(400.0, 100.0);
+	resultSubtract.LineTo(100.0, 100.0);
+	resultSubtract.CloseFigure();
+
+
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Intersection) == resultIntersect);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Union) == resultUnite);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Subtraction) == resultSubtract);
+}
+
+TEST(BooleanOperations, LineIntersLine)
+{
+	Aggplus::CGraphicsPath path1, path2, resultIntersect, resultUnite, resultSubtract;
+
+	path1.StartFigure();
+	path1.MoveTo(100.0, 100.0);
+	path1.LineTo(100.0, 300.0);
+	path1.LineTo(300.0, 300.0);
+	path1.LineTo(300.0, 100.0);
+	path1.LineTo(100.0, 100.0);
+	path1.CloseFigure();
+
+	path2.StartFigure();
+	path2.MoveTo(200.0, 200.0);
+	path2.LineTo(400.0, 200.0);
+	path2.LineTo(400.0, 400.0);
+	path2.LineTo(200.0, 400.0);
+	path2.LineTo(200.0, 200.0);
+	path2.CloseFigure();
+
+	resultIntersect.StartFigure();
+	resultIntersect.MoveTo(200.0, 300.0);
+	resultIntersect.LineTo(300.0, 300.0);
+	resultIntersect.LineTo(300.0, 200.0);
+	resultIntersect.LineTo(200.0, 200.0);
+	resultIntersect.LineTo(200.0, 300.0);
+	resultIntersect.CloseFigure();
+
+	resultUnite.StartFigure();
+	resultUnite.MoveTo(100.0, 100.0);
+	resultUnite.LineTo(100.0, 300.0);
+	resultUnite.LineTo(200.0, 300.0);
+	resultUnite.LineTo(200.0, 400.0);
+	resultUnite.LineTo(400.0, 400.0);
+	resultUnite.LineTo(400.0, 200.0);
+	resultUnite.LineTo(300.0, 200.0);
+	resultUnite.LineTo(300.0, 100.0);
+	resultUnite.LineTo(100.0, 100.0);
+	resultUnite.CloseFigure();
+
+	resultSubtract.StartFigure();
+	resultSubtract.MoveTo(100.0, 100.0);
+	resultSubtract.LineTo(100.0, 300.0);
+	resultSubtract.LineTo(200.0, 300.0);
+	resultSubtract.LineTo(200.0, 200.0);
+	resultSubtract.LineTo(300.0, 200.0);
+	resultSubtract.LineTo(300.0, 100.0);
+	resultSubtract.LineTo(100.0, 100.0);
+	resultSubtract.CloseFigure();
+
+
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Intersection) == resultIntersect);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Union) == resultUnite);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Subtraction) == resultSubtract);
+}
+
+TEST(BooleanOperations, CurveIntersLine)
+{
+	Aggplus::CGraphicsPath path1, path2, resultIntersect, resultUnite, resultSubtract;
+
+	path1.AddEllipse(-300.0, -300.0, 200.0, 200.0);
+
+	path2.StartFigure();
+	path2.MoveTo(-200.0, -200.0);
+	path2.LineTo(0.0, -200.0);
+	path2.LineTo(0.0, 0.0);
+	path2.LineTo(-200.0, 0.0);
+	path2.LineTo(-200.0, -200.0);
+	path2.CloseFigure();
+
+	resultIntersect.StartFigure();
+	resultIntersect.MoveTo(-100.0, -200.0);
+	resultIntersect.CurveTo(-100.0, -144.772, -144.772, -100.0, -200.0, -100.0);
+	resultIntersect.LineTo(-200.0, -200.0);
+	resultIntersect.LineTo(-100.0, -200.0);
+	resultIntersect.CloseFigure();
+
+	resultUnite.StartFigure();
+	resultUnite.MoveTo(-100.0, -200.0);
+	resultUnite.LineTo(0.0, -200.0);
+	resultUnite.LineTo(0.0, 0.0);
+	resultUnite.LineTo(-200.0, 0.0);
+	resultUnite.LineTo(-200.0, -100.0);
+	resultUnite.CurveTo(-255.228, -100.0, -300.0, -144.772, -300.0, -200.0);
+	resultUnite.CurveTo(-300.0, -255.228, -255.228, -300.0, -200.0, -300.0);
+	resultUnite.CurveTo(-144.772, -300.0, -100.0, -255.228, -100.0, -200.0);
+	resultUnite.CloseFigure();
+
+	resultSubtract.StartFigure();
+	resultSubtract.MoveTo(-100.0, -200.0);
+	resultSubtract.LineTo(-200.0, -200.0);
+	resultSubtract.LineTo(-200.0, -100.0);
+	resultSubtract.CurveTo(-255.228, -100.0, -300.0, -144.772, -300.0, -200.0);
+	resultSubtract.CurveTo(-300.0, -255.228, -255.228, -300.0, -200.0, -300.0);
+	resultSubtract.CurveTo(-144.772, -300.0, -100.0, -255.228, -100.0, -200.0);
+	resultSubtract.CloseFigure();
+
+
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Intersection) == resultIntersect);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Union) == resultUnite);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Subtraction) == resultSubtract);
+}
+
+TEST(BooleanOperations, CurveIntersCurve)
+{
+	Aggplus::CGraphicsPath path1, path2, resultIntersect, resultUnite, resultSubtract;
+
+	path1.AddEllipse(-300.0, -300.0, 200.0, 200.0);
+
+	path2.AddEllipse(-200.0, -200.0, 200.0, 200.0);
+
+	resultIntersect.StartFigure();
+	resultIntersect.MoveTo(-100.0, -200.0);
+	resultIntersect.CurveTo(-100.0, -144.772, -144.772, -100.0, -200.0, -100.0);
+	resultIntersect.CurveTo(-200.0, -155.228, -155.228, -200.0, -100.0, -200.0);
+	resultIntersect.CloseFigure();
+
+	resultUnite.StartFigure();
+	resultUnite.MoveTo(-100.0, -200.0);
+	resultUnite.CurveTo(-44.772, -200.0, 0.0, -155.228, 0.0, -100.0);
+	resultUnite.CurveTo(0.0, -44.772, -44.772, 0.0, -100.0, 0.0);
+	resultUnite.CurveTo(-155.228, 0.0, -200.0, -44.772, -200.0, -100.0);
+	resultUnite.CurveTo(-255.228, -100.0, -300.0, -144.772, -300.0, -200.0);
+	resultUnite.CurveTo(-300.0, -255.228, -255.228, -300.0, -200.0, -300.0);
+	resultUnite.CurveTo(-144.772, -300.0, -100.0, -255.228, -100.0, -200.0);
+	resultUnite.CloseFigure();
+
+	resultSubtract.StartFigure();
+	resultSubtract.MoveTo(-100.0, -200.0);
+	resultSubtract.CurveTo(-155.228, -200.0, -200.0, -155.228, -200.0, -100.0);
+	resultSubtract.CurveTo(-255.228, -100.0, -300.0, -144.772, -300.0, -200.0);
+	resultSubtract.CurveTo(-300.0, -255.228, -255.228, -300.0, -200.0, -300.0);
+	resultSubtract.CurveTo(-144.772, -300.0, -100.0, -255.228, -100.0, -200.0);
+	resultSubtract.CloseFigure();
+
+
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Intersection) == resultIntersect);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Union) == resultUnite);
+	EXPECT_TRUE(Aggplus::CalcBooleanOperation(path1, path2, Aggplus::Subtraction) == resultSubtract);
+}

DesktopEditor/graphics/tests/booleanPaths/main.cpp

@@ -0,0 +1,11 @@
+#include "mainwindow.h"
+
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+	QApplication a(argc, argv);
+	MainWindow w;
+	w.show();
+	return a.exec();
+}

DesktopEditor/graphics/tests/booleanPaths/mainwindow.cpp

@@ -0,0 +1,396 @@
+#include "mainwindow.h"
+#include "ui_mainwindow.h"
+#include <vector>
+
+CustomLabel::CustomLabel(QWidget *parent) : QLabel(parent)
+{
+	setMouseTracking(true);
+}
+
+QPointF CustomLabel::GetStartPoint() const noexcept
+{
+	return StartP;
+}
+
+double CustomLabel::GetDifferenceX() const noexcept
+{
+	return CurrP.x() - StartP.x();
+}
+
+double CustomLabel::GetDifferenceY() const noexcept
+{
+	return CurrP.y() - StartP.y();
+}
+
+bool CustomLabel::GetMovable() const noexcept
+{
+	return Movable;
+}
+
+void CustomLabel::mousePressEvent(QMouseEvent *event)
+{
+	StartP = event->pos();
+	Movable = true;
+	emit mousePress();
+}
+
+void CustomLabel::mouseReleaseEvent(QMouseEvent *event)
+{
+	CurrP = event->pos();
+	Movable = false;
+	emit mousePress();
+}
+
+void CustomLabel::mouseMoveEvent(QMouseEvent *event)
+{
+	CurrP = event->pos();
+	emit mouseMove();
+}
+
+CustomButton::CustomButton(QWidget *parent) : QPushButton(parent)
+{
+}
+
+BooleanButton::BooleanButton(QWidget *parent) : QPushButton(parent)
+{
+}
+
+std::vector<QObject*> GetChildsByClassName(QObject* parent, const QString& name)
+{
+	std::vector<QObject*> res;
+	foreach (QObject* child, parent->children())
+	{
+		if (QString(child->metaObject()->className()) == name)
+			res.push_back(child);
+		else
+		{
+			if (!child->children().empty())
+			{
+				std::vector<QObject*> resChilds = GetChildsByClassName(child, name);
+				res.insert(res.end(), resChilds.begin(), resChilds.end());
+			}
+		}
+	}
+	return res;
+}
+
+MainWindow::MainWindow(QWidget *parent)
+	: QMainWindow(parent)
+	, ui(new Ui::MainWindow)
+{
+	ui->setupUi(this);
+
+	Figure1 = "";
+	Figure2 = "";
+	Op = Aggplus::Intersection;
+
+	std::vector<QObject*> arrPathButtons = GetChildsByClassName(this, "CustomButton");
+	std::vector<QObject*> arrBooleanButtons = GetChildsByClassName(this, "BooleanButton");
+
+	for (std::vector<QObject*>::iterator i = arrPathButtons.begin(); i != arrPathButtons.end(); i++)
+		connect((QPushButton*)(*i), &QPushButton::clicked, this, &MainWindow::SetFigure);
+
+	for (std::vector<QObject*>::iterator i = arrBooleanButtons.begin(); i != arrBooleanButtons.end(); i++)
+		connect((QPushButton*)(*i), &QPushButton::clicked, this, &MainWindow::SetCommand);
+
+	Path1.StartFigure();
+	Path1.MoveTo(100.0, 100.0);
+	Path1.LineTo(150.0, 150.0);
+	Path1.LineTo(200.0, 150.0);
+	Path1.LineTo(100.0, 100.0);
+	Path1.CloseFigure();
+	Path1.MoveTo(300.0, 300.0);
+	Path1.LineTo(400.0, 300.0);
+	Path1.LineTo(400.0, 400.0);
+	Path1.LineTo(300.0, 400.0);
+	Path1.LineTo(300.0, 300.0);
+	Path1.CloseFigure();
+
+	Path2.StartFigure();
+	Path2.MoveTo(100.0, 125.0);
+	Path2.LineTo(100.0, 350.0);
+	Path2.LineTo(350.0, 350.0);
+	Path2.LineTo(350.0, 125.0);
+	Path2.LineTo(100.0, 125.0);
+	Path2.CloseFigure();
+
+	Result = Aggplus::CalcBooleanOperation(Path1, Path2, Aggplus::Intersection);
+	Draw(true);
+}
+
+void MainWindow::SetFigure()
+{
+	QPushButton* sender = (QPushButton*)this->sender();
+
+	if (((QGroupBox*)sender->parentWidget())->title() == "Path1")
+	{
+		Figure1 = sender->text();
+		DrawPath1();
+	}
+
+	if (((QGroupBox*)sender->parentWidget())->title() == "Path2")
+	{
+		Figure2 = sender->text();
+		DrawPath2();
+	}
+}
+
+void MainWindow::SetCommand()
+{
+	QString text = ((QPushButton*)sender())->text();
+	if (text == "Unite")
+		Op = Aggplus::Union;
+	else if (text == "Intersect")
+		Op = Aggplus::Intersection;
+	else
+		Op = Aggplus::Subtraction;
+
+	BooleanOp();
+}
+
+MainWindow::~MainWindow()
+{
+	delete ui;
+}
+
+Aggplus::CGraphicsPath MainWindow::SetPath(double scale, double offsetX, double offsetY, QString Figure)
+{
+	Aggplus::CGraphicsPath path;
+
+	path.StartFigure();
+	if (Figure == "Rectangle")
+	{
+		path.MoveTo(RECTANGLE[0] + offsetX,
+					RECTANGLE[1] + offsetY);
+		path.LineTo(RECTANGLE[0] + scale * RECTANGLE[2] + offsetX,
+					RECTANGLE[1] + offsetY);
+		path.LineTo(RECTANGLE[0] + scale * RECTANGLE[2] + offsetX,
+					RECTANGLE[1] + scale * RECTANGLE[3] + offsetY);
+		path.LineTo(RECTANGLE[0] + offsetX,
+					RECTANGLE[1] + scale * RECTANGLE[3] + offsetY);
+		path.LineTo(RECTANGLE[0] + offsetX,
+					RECTANGLE[1] + offsetY);
+	}
+	else if (Figure == "Ellipse")
+	{
+		path.AddEllipse(RECTANGLE[0] + offsetX,
+						RECTANGLE[1] + offsetY,
+						scale * RECTANGLE[2],
+						scale * RECTANGLE[3]);
+	}
+	else if (Figure == "Triangle")
+	{
+		path.MoveTo(TRIANGLE[0] + offsetX,
+					TRIANGLE[1] + offsetY);
+		for (size_t i = 2; i < std::size(TRIANGLE); i += 2)
+			path.LineTo(TRIANGLE[0] + scale * TRIANGLE[i] + offsetX,
+						TRIANGLE[1] + scale * TRIANGLE[i + 1] + offsetY);
+		path.LineTo(TRIANGLE[0] + offsetX,
+					TRIANGLE[1] + offsetY);
+	}
+	else if (Figure == "Cross")
+	{
+		path.MoveTo(CROSS[0] + offsetX,
+					CROSS[1] + offsetY);
+		for (size_t i = 2; i < std::size(CROSS); i += 2)
+			path.LineTo(CROSS[0] + scale * CROSS[i] + offsetX,
+						CROSS[1] + scale * CROSS[i + 1] + offsetY);
+		path.LineTo(CROSS[0] + offsetX,
+					CROSS[1] + offsetY);
+	}
+	path.CloseFigure();
+
+	return path;
+}
+
+void MainWindow::AddPath(NSGraphics::IGraphicsRenderer* pathRenderer, const Aggplus::CGraphicsPath& path, bool isResult)
+{
+	if (path.GetPointCount() == 0)
+		return;
+
+	pathRenderer->PathCommandStart();
+	pathRenderer->BeginCommand(c_nPathType);
+
+	size_t	length = path.GetPointCount(),
+			compound = path.GetCloseCount();
+	std::vector<Aggplus::PointD> points = path.GetPoints(0, length + compound);
+
+	for (size_t i = 0; i < length + compound; i++)
+	{
+		if (path.IsCurvePoint(i))
+		{
+			pathRenderer->PathCommandCurveTo(points[i].X + NEGATIVE_OFFSET, points[i].Y + NEGATIVE_OFFSET,
+											 points[i + 1].X + NEGATIVE_OFFSET, points[i + 1].Y + NEGATIVE_OFFSET,
+											 points[i + 2].X + NEGATIVE_OFFSET, points[i + 2].Y + NEGATIVE_OFFSET);
+			i += 2;
+		}
+		else if (path.IsMovePoint(i))
+			pathRenderer->PathCommandMoveTo(points[i].X + NEGATIVE_OFFSET, points[i].Y + NEGATIVE_OFFSET);
+		else if (path.IsLinePoint(i))
+			pathRenderer->PathCommandLineTo(points[i].X + NEGATIVE_OFFSET, points[i].Y + NEGATIVE_OFFSET);
+	}
+
+	if (isResult)
+	{
+		pathRenderer->put_BrushColor1(0xFF0000);
+		pathRenderer->Fill();
+	}
+
+	pathRenderer->put_PenColor(!isResult ? 0x000000 : 0x0000FF);
+	pathRenderer->DrawPath(c_nStroke);
+
+	pathRenderer->EndCommand(c_nPathType);
+	pathRenderer->PathCommandEnd();
+}
+
+void MainWindow::Draw(bool drawResult)
+{
+	ui->label->clear();
+
+	NSGraphics::IGraphicsRenderer* pathRenderer = NSGraphics::Create();
+	NSFonts::IFontManager* fmp = NSFonts::NSFontManager::Create();
+	pathRenderer->SetFontManager(fmp);
+
+	int nW = ui->label->width();
+	int nH = ui->label->height();
+
+	BYTE* pData = new BYTE[4 * nW * nH];
+
+	CBgraFrame oFrame;
+	oFrame.put_Data(pData);
+	oFrame.put_Width(nW);
+	oFrame.put_Height(nH);
+	oFrame.put_Stride(4 * nW);
+
+	pathRenderer->CreateFromBgraFrame(&oFrame);
+	pathRenderer->SetSwapRGB(true);
+
+	pathRenderer->put_Width(nW);
+	pathRenderer->put_Height(nH);
+
+	AddPath(pathRenderer, Path1);
+	AddPath(pathRenderer, Path2);
+
+	if (drawResult)
+	{
+		AddPath(pathRenderer, Result, true);
+	}
+
+	QImage img = QImage(pData, nW, nH, QImage::Format_RGBA8888, [](void *data){
+		delete [] (BYTE*)data;
+	});
+	ui->label->setPixmap(QPixmap::fromImage(img));
+}
+
+void MainWindow::SetCoords(QLabel *label, const Aggplus::CGraphicsPath& path)
+{
+	size_t length = path.GetPointCount();
+	std::vector<Aggplus::PointD> points = path.GetPoints(0, length);
+	QString text = "";
+
+	for (size_t i = 0; i < length; i++)
+		text += "(" + QString::number(points[i].X) +
+				"; " + QString::number(points[i].Y) + "); ";
+
+	label->setText(text);
+}
+
+void MainWindow::DrawPath1()
+{
+	if (Path1.GetPointCount() > 0) Path1.Reset();
+	Path1 = SetPath(Scale[0], Offsets[0], Offsets[1], Figure1);
+	Draw();
+	SetCoords(ui->label_4, Path1);
+}
+
+void MainWindow::DrawPath2()
+{
+	if (Path2.GetPointCount() > 0) Path2.Reset();
+	Path2 = SetPath(Scale[1], Offsets[2], Offsets[3], Figure2);
+	Draw();
+	SetCoords(ui->label_5, Path2);
+}
+
+void MainWindow::BooleanOp()
+{
+	if (Path1.GetPointCount() == 0 || Path2.GetPointCount() == 0)
+		return;
+
+	Result = Aggplus::CalcBooleanOperation(Path1, Path2, Op);
+	Draw(true);
+	SetCoords(ui->label_7, Result);
+}
+
+void MainWindow::CheckMousePress()
+{
+	if (!ui->label->GetMovable())
+	{
+		Move1 = false;
+		Move2 = false;
+		disconnect(ui->label, SIGNAL(mouseMove()), this, SLOT(Move()));
+		return;
+	}
+
+	QRectF rect1(RECTANGLE[0] + NEGATIVE_OFFSET + Offsets[0],
+				 RECTANGLE[1] + NEGATIVE_OFFSET + Offsets[1],
+				 Scale[0] * RECTANGLE[2],
+				 Scale[0] * RECTANGLE[3]),
+		   rect2(RECTANGLE[0] + NEGATIVE_OFFSET + Offsets[2],
+				 RECTANGLE[1] + NEGATIVE_OFFSET + Offsets[3],
+				 Scale[1] * RECTANGLE[2],
+				 Scale[1] * RECTANGLE[3]);
+
+	Move1 = rect1.contains(ui->label->GetStartPoint()) && Path1.GetPointCount() != 0;
+	Move2 = rect2.contains(ui->label->GetStartPoint()) && Path2.GetPointCount() != 0;
+	if (Move2)
+		Move1 = false;
+	if (Move1 || Move2)
+	{
+		for (size_t i = 0; i < 4; i++)
+			OldOffsets[i] = Offsets[i];
+		connect(ui->label, SIGNAL(mouseMove()), this, SLOT(Move()));
+	}
+}
+
+inline double CheckOffset(double offset, double min, double max)
+{
+	return std::max(min, std::min(max, offset));
+}
+
+void MainWindow::Move()
+{
+	if (Move1)
+	{
+		Offsets[0] = CheckOffset(OldOffsets[0] + ui->label->GetDifferenceX(),
+								 static_cast<double>(ui->label->x()),
+								 static_cast<double>(ui->label->width()));
+		Offsets[1] = CheckOffset(OldOffsets[1] + ui->label->GetDifferenceY(),
+								 static_cast<double>(ui->label->y()),
+								 static_cast<double>(ui->label->height()));
+		DrawPath1();
+	}
+	if (Move2)
+	{
+		Offsets[2] = CheckOffset(OldOffsets[2] + ui->label->GetDifferenceX(),
+								 static_cast<double>(ui->label->x()),
+								 static_cast<double>(ui->label->width()));
+		Offsets[3] = CheckOffset(OldOffsets[3] + ui->label->GetDifferenceY(),
+								 static_cast<double>(ui->label->y()),
+								 static_cast<double>(ui->label->height()));
+		DrawPath2();
+	}
+}
+
+void MainWindow::on_horizontalSlider_sliderMoved(int position)
+{
+	Scale[0] = position / 100.0;
+	DrawPath1();
+}
+
+
+void MainWindow::on_horizontalSlider_2_sliderMoved(int position)
+{
+	Scale[1] = position / 100.0;
+	DrawPath2();
+}
+

DesktopEditor/graphics/tests/booleanPaths/mainwindow.h

@@ -0,0 +1,111 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QLabel>
+#include <QPushButton>
+#include <QPoint>
+#include <QMouseEvent>
+#include "../../pro/Graphics.h"
+
+QT_BEGIN_NAMESPACE
+namespace Ui {
+class MainWindow;
+}
+QT_END_NAMESPACE
+
+const double NEGATIVE_OFFSET= 400.0;
+const double RECTANGLE[4]	= {-400.0, -400.0, 200.0, 200.0};
+const double TRIANGLE[6]	= {-300.0, -400.0, 100.0, 200.0, -100.0, 100.0};
+const double CROSS[24]		= {-375.0, -325.0, 50.0, 0.0, 50.0, -50.0,
+							   100.0, -50.0, 100.0, 0.0, 150.0, 0.0,
+							   150.0, 50.0, 100.0, 50.0, 100.0, 100.0,
+							   50.0, 100.0, 50.0, 50.0, 0.0, 50.0};
+
+class CustomLabel : public QLabel
+{
+	Q_OBJECT
+
+public:
+	CustomLabel(QWidget *parent = nullptr);
+
+	QPointF GetStartPoint() const noexcept;
+	double GetDifferenceX() const noexcept;
+	double GetDifferenceY() const noexcept;
+	bool GetMovable()		const noexcept;
+
+signals:
+	void mousePress();
+	void mouseMove();
+
+protected:
+	void mousePressEvent(QMouseEvent *event)	override;
+	void mouseMoveEvent(QMouseEvent *event)		override;
+	void mouseReleaseEvent(QMouseEvent *event)	override;
+
+private:
+	bool Movable	= false;
+	QPointF StartP	= {0.0, 0.0};
+	QPointF CurrP	= {0.0, 0.0};
+};
+
+class CustomButton : public QPushButton
+{
+	Q_OBJECT
+
+public:
+	CustomButton(QWidget *parent = nullptr);
+};
+
+class BooleanButton : public QPushButton
+{
+	Q_OBJECT
+
+public:
+	BooleanButton(QWidget *parent = nullptr);
+};
+
+class MainWindow : public QMainWindow
+{
+	Q_OBJECT
+
+public:
+	MainWindow(QWidget *parent = nullptr);
+	~MainWindow();
+
+	Aggplus::CGraphicsPath SetPath(double scale, double offsetX, double offsetY, QString Figure);
+	void AddPath(NSGraphics::IGraphicsRenderer* pathRenderer, const Aggplus::CGraphicsPath& path, bool isResult = false);
+	void Draw(bool drawResult = false);
+	void SetCoords(QLabel* label, const Aggplus::CGraphicsPath& path);
+
+	void DrawPath1();
+	void DrawPath2();
+	void BooleanOp();
+
+private slots:	
+	void CheckMousePress();
+	void Move();
+	void SetCommand();
+	void SetFigure();
+	void on_horizontalSlider_sliderMoved(int position);
+	void on_horizontalSlider_2_sliderMoved(int position);
+
+public:
+	QString Figure1;
+	QString Figure2;
+	Aggplus::BooleanOpType Op;
+
+	double Scale[2] = {1.0, 1.0};
+	double Offsets[4] = {100.0, 100.0, 200.0, 200.0};
+	double OldOffsets[4];
+
+	bool Move1	 = false;
+	bool Move2	 = false;
+
+	Aggplus::CGraphicsPath Path1;
+	Aggplus::CGraphicsPath Path2;
+	Aggplus::CGraphicsPath Result;
+
+	Ui::MainWindow *ui;
+};
+#endif // MAINWINDOW_H

DesktopEditor/graphics/tests/booleanPaths/mainwindow.ui

@@ -0,0 +1,437 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>1441</width>
+    <height>859</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralwidget">
+   <widget class="CustomLabel" name="label">
+    <property name="geometry">
+     <rect>
+      <x>0</x>
+      <y>0</y>
+      <width>800</width>
+      <height>800</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string/>
+    </property>
+   </widget>
+   <widget class="QGroupBox" name="groupBox">
+    <property name="geometry">
+     <rect>
+      <x>810</x>
+      <y>0</y>
+      <width>610</width>
+      <height>500</height>
+     </rect>
+    </property>
+    <property name="title">
+     <string/>
+    </property>
+    <widget class="QGroupBox" name="groupBox_2">
+     <property name="geometry">
+      <rect>
+       <x>10</x>
+       <y>10</y>
+       <width>191</width>
+       <height>480</height>
+      </rect>
+     </property>
+     <property name="title">
+      <string>Path1</string>
+     </property>
+     <widget class="CustomButton" name="pushButton">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>40</y>
+        <width>83</width>
+        <height>29</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Rectangle</string>
+      </property>
+     </widget>
+     <widget class="CustomButton" name="pushButton_4">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>80</y>
+        <width>83</width>
+        <height>29</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Ellipse</string>
+      </property>
+     </widget>
+     <widget class="CustomButton" name="pushButton_6">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>120</y>
+        <width>83</width>
+        <height>29</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Triangle</string>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_2">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>250</y>
+        <width>63</width>
+        <height>20</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Coords:</string>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_4">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>270</y>
+        <width>170</width>
+        <height>200</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string/>
+      </property>
+      <property name="wordWrap">
+       <bool>true</bool>
+      </property>
+     </widget>
+     <widget class="QSlider" name="horizontalSlider">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>230</y>
+        <width>160</width>
+        <height>16</height>
+       </rect>
+      </property>
+      <property name="minimum">
+       <number>1</number>
+      </property>
+      <property name="maximum">
+       <number>200</number>
+      </property>
+      <property name="sliderPosition">
+       <number>100</number>
+      </property>
+      <property name="orientation">
+       <enum>Qt::Horizontal</enum>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_8">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>210</y>
+        <width>63</width>
+        <height>20</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Scale:</string>
+      </property>
+     </widget>
+     <widget class="CustomButton" name="pushButton_8">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>160</y>
+        <width>83</width>
+        <height>29</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Cross</string>
+      </property>
+     </widget>
+    </widget>
+    <widget class="QGroupBox" name="groupBox_3">
+     <property name="geometry">
+      <rect>
+       <x>210</x>
+       <y>10</y>
+       <width>191</width>
+       <height>480</height>
+      </rect>
+     </property>
+     <property name="title">
+      <string>Path2</string>
+     </property>
+     <widget class="CustomButton" name="pushButton_7">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>40</y>
+        <width>83</width>
+        <height>29</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Rectangle</string>
+      </property>
+     </widget>
+     <widget class="CustomButton" name="pushButton_10">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>80</y>
+        <width>83</width>
+        <height>29</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Ellipse</string>
+      </property>
+     </widget>
+     <widget class="CustomButton" name="pushButton_12">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>120</y>
+        <width>83</width>
+        <height>29</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Triangle</string>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_3">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>250</y>
+        <width>63</width>
+        <height>20</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Coords:</string>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_5">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>270</y>
+        <width>170</width>
+        <height>200</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string/>
+      </property>
+      <property name="wordWrap">
+       <bool>true</bool>
+      </property>
+     </widget>
+     <widget class="QSlider" name="horizontalSlider_2">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>230</y>
+        <width>160</width>
+        <height>16</height>
+       </rect>
+      </property>
+      <property name="minimum">
+       <number>1</number>
+      </property>
+      <property name="maximum">
+       <number>200</number>
+      </property>
+      <property name="sliderPosition">
+       <number>100</number>
+      </property>
+      <property name="orientation">
+       <enum>Qt::Horizontal</enum>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_9">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>210</y>
+        <width>63</width>
+        <height>20</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Scale:</string>
+      </property>
+     </widget>
+     <widget class="CustomButton" name="pushButton_9">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>160</y>
+        <width>83</width>
+        <height>29</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Cross</string>
+      </property>
+     </widget>
+    </widget>
+    <widget class="QGroupBox" name="groupBox_4">
+     <property name="geometry">
+      <rect>
+       <x>410</x>
+       <y>10</y>
+       <width>191</width>
+       <height>480</height>
+      </rect>
+     </property>
+     <property name="title">
+      <string>Result</string>
+     </property>
+     <widget class="QLabel" name="label_6">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>250</y>
+        <width>63</width>
+        <height>20</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Coords:</string>
+      </property>
+     </widget>
+     <widget class="QLabel" name="label_7">
+      <property name="geometry">
+       <rect>
+        <x>10</x>
+        <y>270</y>
+        <width>170</width>
+        <height>200</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string/>
+      </property>
+      <property name="wordWrap">
+       <bool>true</bool>
+      </property>
+     </widget>
+     <widget class="BooleanButton" name="pushButton_15">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>120</y>
+        <width>83</width>
+        <height>29</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Subtract</string>
+      </property>
+     </widget>
+     <widget class="BooleanButton" name="pushButton_16">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>80</y>
+        <width>83</width>
+        <height>29</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Intersect</string>
+      </property>
+     </widget>
+     <widget class="BooleanButton" name="pushButton_17">
+      <property name="geometry">
+       <rect>
+        <x>20</x>
+        <y>40</y>
+        <width>83</width>
+        <height>29</height>
+       </rect>
+      </property>
+      <property name="text">
+       <string>Unite</string>
+      </property>
+     </widget>
+    </widget>
+   </widget>
+  </widget>
+  <widget class="QMenuBar" name="menubar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>1441</width>
+     <height>21</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QStatusBar" name="statusbar"/>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>CustomButton</class>
+   <extends>QPushButton</extends>
+   <header>mainwindow.h</header>
+  </customwidget>
+  <customwidget>
+   <class>BooleanButton</class>
+   <extends>QPushButton</extends>
+   <header>mainwindow.h</header>
+  </customwidget>
+  <customwidget>
+   <class>CustomLabel</class>
+   <extends>QLabel</extends>
+   <header>mainwindow.h</header>
+   <slots>
+    <signal>mousePress()</signal>
+   </slots>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>label</sender>
+   <signal>mousePress()</signal>
+   <receiver>MainWindow</receiver>
+   <slot>CheckMousePress()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>249</x>
+     <y>274</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>561</x>
+     <y>276</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+ <slots>
+  <slot>CheckMousePress()</slot>
+ </slots>
+</ui>

DesktopEditor/graphics/tests/booleanPaths/test.pro

@@ -0,0 +1,20 @@
+QT += core gui widgets
+
+QMAKE_CXXFLAGS += /permissive-
+
+SOURCES += \
+	main.cpp \
+	mainwindow.cpp
+
+HEADERS += \
+	mainwindow.h
+
+FORMS += \
+	mainwindow.ui
+
+PWD_ROOT_DIR = $$PWD
+CORE_ROOT_DIR = $$PWD/../../../../../core
+include($$CORE_ROOT_DIR/Common/base.pri)
+
+ADD_DEPENDENCY(kernel, graphics, UnicodeConverter)
+include($$CORE_ROOT_DIR/Common/3dParty/icu/icu.pri)

DesktopEditor/raster/Metafile/Emf/EmfObjects.cpp

@@ -177,7 +177,8 @@ namespace MetaFile
 
 	std::wstring CEmfLogFont::GetFaceName() const
 	{
-		return NSFile::CUtf8Converter::GetWStringFromUTF16(oLogFontEx.oLogFont.ushFaceName, 32);
+		const std::wstring wsFaceName{NSFile::CUtf8Converter::GetWStringFromUTF16(oLogFontEx.oLogFont.ushFaceName, 32)};
+		return wsFaceName.substr(0, wsFaceName.find(L'\0'));
 	}
 	
 	int CEmfLogFont::GetWeight() const

DesktopEditor/raster/Metafile/Emf/EmfParser/CEmfPlusParser.cpp

@@ -1640,8 +1640,8 @@ namespace MetaFile
 
 			BYTE* pNewBuffer = GetClipedImage(pPixels, nWidth, nHeight, oClipRect);
 
-			const unsigned int unWidth  = std::min(((unsigned int)fabs(oClipRect.Right - oClipRect.Left)), ((unsigned int)nWidth ));
-			const unsigned int unHeight = std::min(((unsigned int)fabs(oClipRect.Bottom - oClipRect.Top)), ((unsigned int)nHeight));
+			const unsigned int unWidth  = std::min(((unsigned int)abs(oClipRect.Right - oClipRect.Left)), ((unsigned int)nWidth ));
+			const unsigned int unHeight = std::min(((unsigned int)abs(oClipRect.Bottom - oClipRect.Top)), ((unsigned int)nHeight));
 
 			m_pInterpretator->DrawBitmap(arPoints[0].X, arPoints[0].Y, arPoints[1].X - arPoints[0].X - m_pDC->GetPixelWidth(), arPoints[2].Y - arPoints[0].Y - m_pDC->GetPixelHeight(),
 			                             (NULL != pNewBuffer) ? pNewBuffer : pPixels, unWidth, unHeight);
@@ -1655,8 +1655,6 @@ namespace MetaFile
 
 			oParser.PlayFile();
 
-			const TXForm& oXForm{m_pDC->GetTransform()};
-
 			TRectD oRect;
 
 			oRect.Left   = arPoints[0].X;
@@ -1671,9 +1669,7 @@ namespace MetaFile
 			oTempSrcRect.Right  = oTempSrcRect.Left + ((dFileWidth  > oSrcRect.dWidth)  ? oSrcRect.dWidth  - GetPixelWidth()  : dFileWidth);
 			oTempSrcRect.Bottom = oTempSrcRect.Top  + ((dFileHeight > oSrcRect.dHeight) ? oSrcRect.dHeight - GetPixelHeight() : dFileHeight);
 
-			TXForm oTransform;
-
-			oTransform.Copy(oXForm);
+			TXForm oTransform(m_pDC->GetTransform());
 
 			oTransform.Dx -= m_oHeader.oFramePx.Left;
 			oTransform.Dy -= m_oHeader.oFramePx.Top;
@@ -3210,8 +3206,6 @@ namespace MetaFile
 
 		m_oStream >> oMatrix;
 
-		UpdateMatrix(oMatrix);
-
 		m_pDC->MultiplyTransform(oMatrix, MWT_SET);
 		UpdateOutputDC();
 	}

DesktopEditor/raster/Metafile/Emf/EmfPlayer.cpp

@@ -721,14 +721,14 @@ namespace MetaFile
 		TEmfXForm oViewportXForm(GetPixelWidth() * dM11, 0, 0, GetPixelHeight() * dM22, oViewPort.lX, oViewPort.lY);
 
 		m_oFinalTransform.Init();
-		m_oFinalTransform.Multiply(oViewportXForm, MWT_RIGHTMULTIPLY);
-		m_oFinalTransform.Multiply(m_oTransform, MWT_RIGHTMULTIPLY);
 		m_oFinalTransform.Multiply(oWindowXForm, MWT_RIGHTMULTIPLY);
+		m_oFinalTransform.Multiply(m_oTransform, MWT_RIGHTMULTIPLY);
+		m_oFinalTransform.Multiply(oViewportXForm, MWT_RIGHTMULTIPLY);
 
 		m_oFinalTransform2.Init();
-		m_oFinalTransform2.Multiply(oViewportXForm, MWT_RIGHTMULTIPLY);
-		m_oFinalTransform2.Multiply(m_oTransform, MWT_RIGHTMULTIPLY);
 		m_oFinalTransform2.Multiply(oWindowXForm, MWT_RIGHTMULTIPLY);
+		m_oFinalTransform2.Multiply(m_oTransform, MWT_RIGHTMULTIPLY);
+		m_oFinalTransform2.Multiply(oViewportXForm, MWT_RIGHTMULTIPLY);
 	}
 
 	void CEmfDC::FixIsotropic()