From fc94de8549b646f2b409407caabca992717366dc Mon Sep 17 00:00:00 2001
From: Green <Kirill.Poljakov@onlyoffice.com>
Date: Tue, 24 Sep 2024 11:48:59 +0300
Subject: [PATCH] Refactoring and improving the debug mod

---
 .../Metafile/Wmf/WmfParser/CWmfParser.cpp     |   9 +-
 .../Metafile/Wmf/WmfParser/CWmfParserBase.cpp |   3 +
 .../Metafile/Wmf/WmfParser/CWmfParserBase.h   | 107 ++++++++++++++++++
 3 files changed, 113 insertions(+), 6 deletions(-)

diff --git a/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParser.cpp b/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParser.cpp
index 13df37bdf0..80c253233b 100644
--- a/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParser.cpp
+++ b/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParser.cpp
@@ -27,15 +27,12 @@ namespace MetaFile
 
 		unsigned int unSize;
 		unsigned short ushType;
-		unsigned int ulNumber = 0;
 
 		if (NULL != m_pInterpretator)
 			m_pInterpretator->Begin();
 
 		Read_META_HEADER();
 
-		unsigned int unRecordIndex = 1;
-
 		while (!CheckError())
 		{
 			if (m_oStream.CanRead() < 6)
@@ -54,6 +51,9 @@ namespace MetaFile
 
 			m_oStream.SetCurrentBlockSize(m_unRecordSize);
 
+			if (NULL != m_pInterpretator)
+				PRINT_WMF_RECORD(ushType)
+
 			switch (ushType)
 			{
 				//-----------------------------------------------------------
@@ -149,14 +149,11 @@ namespace MetaFile
 				//-----------------------------------------------------------
 				default:
 				{
-					//std::cout << ushType << " ";
 					Read_META_UNKNOWN();
 					break;
 				}
 			}
 
-			unRecordIndex++;
-
 			if (m_bEof)
 				break;
 
diff --git a/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParserBase.cpp b/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParserBase.cpp
index e7af599510..4e2400ecdf 100644
--- a/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParserBase.cpp
+++ b/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParserBase.cpp
@@ -1684,7 +1684,10 @@ namespace MetaFile
 	void CWmfParserBase::HANDLE_META_ESCAPE(unsigned short ushEscapeFunction, unsigned short ushByteCount)
 	{
 		if (NULL != m_pInterpretator)
+		{
 			m_pInterpretator->HANDLE_META_ESCAPE(ushEscapeFunction, ushByteCount);
+			PRINT_WMF_LOG(L"Escape function type: " << ushEscapeFunction << L" size: " << ushByteCount);
+		}
 
 		if (WMF_META_ESCAPE_ENHANCED_METAFILE == ushEscapeFunction)
 		{
diff --git a/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParserBase.h b/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParserBase.h
index 43f1bdb298..cdea9bd40e 100644
--- a/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParserBase.h
+++ b/DesktopEditor/raster/Metafile/Wmf/WmfParser/CWmfParserBase.h
@@ -11,6 +11,113 @@
 #undef DrawText
 #endif
 
+#define PRINT_WMF_RECORD(type) do {} while(false)
+#define PRINT_WMF_LOG(text)    do {} while(false)
+
+#ifdef _DEBUG
+#define LOG_WMF_RECORDS 1
+
+#ifdef LOG_WMF_RECORDS
+	#if 1 == LOG_WMF_RECORDS
+		#include <iostream>
+
+		#define PRINTING_WMF_RECORDS      1
+
+		#define PRINT_WMF_LOG(text) \
+			std::wcout << L"[LOG] " << text << std::endl
+
+		#ifdef PRINTING_WMF_RECORDS
+		#if 1 == PRINTING_WMF_RECORDS
+			#define AddRecord(name) {name, L#name}
+
+			static const std::map<UINT, std::wstring> mWmfRecords =
+			{
+				AddRecord(META_EOF),
+				AddRecord(META_SETBKCOLOR),
+				AddRecord(META_SETBKMODE),
+				AddRecord(META_SETMAPMODE),
+				AddRecord(META_SETROP2),
+				AddRecord(META_SETRELABS),
+				AddRecord(META_SETPOLYFILLMODE),
+				AddRecord(META_SETSTRETCHBLTMODE),
+				AddRecord(META_SETTEXTCHAREXTRA),
+				AddRecord(META_SETTEXTCOLOR),
+				AddRecord(META_SETTEXTJUSTIFICATION),
+				AddRecord(META_SETWINDOWORG),
+				AddRecord(META_SETWINDOWEXT),
+				AddRecord(META_SETVIEWPORTORG),
+				AddRecord(META_SETVIEWPORTEXT),
+				AddRecord(META_OFFSETWINDOWORG),
+				AddRecord(META_SCALEWINDOWEXT),
+				AddRecord(META_OFFSETVIEWPORTORG),
+				AddRecord(META_SCALEVIEWPORTEXT),
+				AddRecord(META_LINETO),
+				AddRecord(META_MOVETO),
+				AddRecord(META_EXCLUDECLIPRECT),
+				AddRecord(META_INTERSECTCLIPRECT),
+				AddRecord(META_ARC),
+				AddRecord(META_ELLIPSE),
+				AddRecord(META_FLOODFILL),
+				AddRecord(META_PIE),
+				AddRecord(META_RECTANGLE),
+				AddRecord(META_ROUNDRECT),
+				AddRecord(META_PATBLT),
+				AddRecord(META_SAVEDC),
+				AddRecord(META_SETPIXEL),
+				AddRecord(META_OFFSETCLIPRGN),
+				AddRecord(META_TEXTOUT),
+				AddRecord(META_BITBLT),
+				AddRecord(META_STRETCHBLT),
+				AddRecord(META_POLYGON),
+				AddRecord(META_POLYLINE),
+				AddRecord(META_ESCAPE),
+				AddRecord(META_RESTOREDC),
+				AddRecord(META_FILLREGION),
+				AddRecord(META_FRAMEREGION),
+				AddRecord(META_INVERTREGION),
+				AddRecord(META_PAINTREGION),
+				AddRecord(META_SELECTCLIPREGION),
+				AddRecord(META_SELECTOBJECT),
+				AddRecord(META_SETTEXTALIGN),
+				AddRecord(META_CHORD),
+				AddRecord(META_SETMAPPERFLAGS),
+				AddRecord(META_EXTTEXTOUT),
+				AddRecord(META_SETDIBTODEV),
+				AddRecord(META_SELECTPALETTE),
+				AddRecord(META_REALIZEPALETTE),
+				AddRecord(META_ANIMATEPALETTE),
+				AddRecord(META_SETPALENTRIES),
+				AddRecord(META_POLYPOLYGON),
+				AddRecord(META_RESIZEPALETTE),
+				AddRecord(META_DIBBITBLT),
+				AddRecord(META_DIBSTRETCHBLT),
+				AddRecord(META_DIBCREATEPATTERNBRUSH),
+				AddRecord(META_STRETCHDIB),
+				AddRecord(META_EXTFLOODFILL),
+				AddRecord(META_SETLAYOUT),
+				AddRecord(META_DELETEOBJECT),
+				AddRecord(META_CREATEPALETTE),
+				AddRecord(META_CREATEPATTERNBRUSH),
+				AddRecord(META_CREATEPENINDIRECT),
+				AddRecord(META_CREATEFONTINDIRECT),
+				AddRecord(META_CREATEBRUSHINDIRECT),
+				AddRecord(META_CREATEREGION)
+			};
+
+			#define PRINT_WMF_RECORD(type) \
+			{\
+				std::map<UINT, std::wstring>::const_iterator itFound = mWmfRecords.find(type); \
+				if (mWmfRecords.cend() != itFound) \
+					std::wcout << itFound->second << std::endl; \
+				else \
+					std::wcout << L"Unknown record: " << type << std::endl; \
+			}
+		#endif
+		#endif
+	#endif
+#endif
+#endif
+
 namespace MetaFile
 {
 	enum WmfParserType