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synced 2026-04-07 13:55:33 +08:00
403 lines
12 KiB
C++
403 lines
12 KiB
C++
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#include "VMLPictureMapping.h"
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#include "OfficeDrawing/GeometryBooleanProperties.h"
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#include "OfficeDrawing/GeometryTextBooleanProperties.h"
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#include "../../DesktopEditor/common/String.h"
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#include "../../Common/DocxFormat/Source/DocxFormat/Document.h"
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#include "../../Common/DocxFormat/Source/DocxFormat/Document.h"
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namespace DocFileFormat
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{
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bool ParseEmbeddedEquation( const std::string & xmlString, std::wstring & newXmlString)
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{
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newXmlString.clear();
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std::wstring sTempXmlFile = FileSystem::Directory::CreateTempFileWithUniqueName(
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FileSystem::Directory::GetTempPath(), L"emb");
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sTempXmlFile += L".xml";
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NSFile::CFileBinary file;
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file.CreateFileW(sTempXmlFile);
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file.WriteFile((BYTE*)xmlString.c_str(), xmlString.size());
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file.CloseFile();
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OOX::CPath path(sTempXmlFile.c_str());
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OOX::CDocument docEmbedded(path, path);
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bool res = false;
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for (int i = 0 ; i < docEmbedded.m_arrItems.size(); i++)
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{
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if (docEmbedded.m_arrItems[i]->getType() == OOX::et_w_p)
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{
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OOX::Logic::CParagraph *paragraph = dynamic_cast<OOX::Logic::CParagraph *>(docEmbedded.m_arrItems[i]);
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for (int j = 0; (paragraph) && (j < paragraph->m_arrItems.size()); j++)
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{
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if (paragraph->m_arrItems[j]->getType() == OOX::et_m_oMath)
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{
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res = true;
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newXmlString = paragraph->m_arrItems[j]->toXML().GetBuffer();
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break;
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}
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else if (paragraph->m_arrItems[j]->getType() == OOX::et_m_oMathPara)
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{
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OOX::Logic::COMathPara *mathPara = dynamic_cast<OOX::Logic::COMathPara *>(paragraph->m_arrItems[j]);
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for (int k = 0; (mathPara) && (k < mathPara->m_arrItems.size()); k++)
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{
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if (mathPara->m_arrItems[k]->getType() == OOX::et_m_oMath)
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{
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res = true;
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newXmlString = mathPara->m_arrItems[k]->toXML().GetBuffer();
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break;
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}
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}
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}
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if (res) break;
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}
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if (res) break;
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}
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}
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return res;
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}
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//---------------------------------------------------------------
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static int count_vml_objects = 0;
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void VMLPictureMapping::appendStyleProperty(std::wstring* b, const std::wstring& propName, const std::wstring& propValue) const
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{
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if ( b != NULL )
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{
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b->operator += ( propName );
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b->operator += ( _T( ":" ) );
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b->operator += ( propValue );
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b->operator +=( _T( ";" ) );
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}
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}
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VMLPictureMapping::VMLPictureMapping(ConversionContext* ctx, XmlUtils::CXmlWriter* writer, bool olePreview, IMapping* caller, bool isBulletPicture) : PropertiesMapping(writer)
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{
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m_ctx = ctx;
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m_isOlePreview = olePreview;
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m_imageData = NULL;
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m_nImageId = 0;
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m_caller = caller;
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m_isBulletPicture = isBulletPicture;
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m_isEquation = false;
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m_isEmbedded = false;
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m_imageData = new XMLTools::XMLElement<wchar_t>( _T( "v:imagedata" ) );
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m_ShapeId = std::wstring(L"_x0000_i") + FormatUtils::IntToWideString(1024 + (count_vml_objects++));
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}
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VMLPictureMapping::~VMLPictureMapping()
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{
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RELEASEOBJECT(m_imageData);
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}
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void VMLPictureMapping::Apply( IVisitable* visited )
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{
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PictureDescriptor* pict = static_cast<PictureDescriptor*>(visited);
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if ((pict->shapeContainer || pict->blipStoreEntry) && pict->shapeContainer->Children.size() > 0)
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{
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Shape* shape = static_cast<Shape*>(*(pict->shapeContainer->Children.begin()));
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list<OptionEntry> options = pict->shapeContainer->ExtractOptions();
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//v:shapetype
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PictureFrameType type;
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type.SetType(shape->Instance);
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VMLShapeTypeMapping* vmlShapeTypeMapping = new VMLShapeTypeMapping( m_pXmlWriter, m_isBulletPicture );
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type.Convert( vmlShapeTypeMapping );
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RELEASEOBJECT( vmlShapeTypeMapping );
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//v:shape
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m_pXmlWriter->WriteNodeBegin( _T( "v:shape" ), true );
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m_pXmlWriter->WriteAttribute( _T( "type" ), ( wstring( _T( "#" ) ) + VMLShapeTypeMapping::GenerateTypeId( &type ) ).c_str() );
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wstring style;
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double xScaling = pict->mx / 1000.0;
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double yScaling = pict->my / 1000.0;
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TwipsValue width( ( pict->dxaGoal - ( pict->dxaCropLeft + pict->dxaCropRight ) ) * xScaling );
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TwipsValue height( ( pict->dyaGoal - ( pict->dyaCropTop + pict->dyaCropBottom ) ) * yScaling );
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wstring widthString = FormatUtils::DoubleToWideString( width.ToPoints() );
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wstring heightString = FormatUtils::DoubleToWideString( height.ToPoints() );
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style = wstring( _T( "width:" ) ) + widthString + wstring( _T( "pt;" ) ) + wstring( _T( "height:" ) ) + heightString + wstring( _T( "pt;" ) );
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m_pXmlWriter->WriteAttribute( _T( "style" ), style.c_str() );
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m_pXmlWriter->WriteAttribute( _T( "id" ), m_ShapeId.c_str() );
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if (m_isOlePreview)
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{
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m_pXmlWriter->WriteAttribute( _T( "o:ole" ), _T( "" ) );
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}
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else if (m_isBulletPicture)
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{
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m_pXmlWriter->WriteAttribute( _T( "o:bullet" ), true );
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}
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std::list<OptionEntry>::iterator end = options.end();
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for (std::list<OptionEntry>::iterator iter = options.begin(); iter != end; ++iter)
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{
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switch ( iter->pid )
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{
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case wzEquationXML:
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{
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m_isEquation = true;
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m_isEmbedded = true;
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m_embeddedData = std::string((char*)iter->opComplex, iter->op);
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if (ParseEmbeddedEquation( m_embeddedData, m_equationXml))
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{
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m_isEmbedded = false;
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}
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}break;
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case metroBlob:
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{
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//встроенная неведомая хуйня
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m_isEmbedded = true;
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m_embeddedData = std::string((char*)iter->opComplex, iter->op);
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}break;
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//BORDERS
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case borderBottomColor:
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{
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RGBColor bottomColor( (int)iter->op, RedFirst );
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m_pXmlWriter->WriteAttribute( _T( "o:borderbottomcolor" ), ( wstring( _T( "#" ) ) + bottomColor.SixDigitHexCode ).c_str() );
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}
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break;
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case borderLeftColor:
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{
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RGBColor leftColor( (int)iter->op, RedFirst );
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m_pXmlWriter->WriteAttribute( _T( "o:borderleftcolor" ), ( wstring( _T( "#" ) ) + leftColor.SixDigitHexCode ).c_str() );
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}
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break;
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case borderRightColor:
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{
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RGBColor rightColor( (int)iter->op, RedFirst );
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m_pXmlWriter->WriteAttribute( _T( "o:borderrightcolor" ), ( wstring( _T( "#" ) ) + rightColor.SixDigitHexCode ).c_str() );
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}
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break;
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case borderTopColor:
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{
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RGBColor topColor( (int)iter->op, RedFirst );
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m_pXmlWriter->WriteAttribute( _T( "o:bordertopcolor" ), ( wstring( _T( "#" ) ) + topColor.SixDigitHexCode ).c_str() );
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}
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break;
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//CROPPING
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case cropFromBottom:
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{
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//cast to signed integer
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int cropBottom = (int)iter->op;
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appendValueAttribute(m_imageData, _T( "cropbottom" ), ( FormatUtils::IntToWideString( cropBottom ) + wstring( _T( "f" ) ) ).c_str() );
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}
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break;
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case cropFromLeft:
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{
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//cast to signed integer
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int cropLeft = (int)iter->op;
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appendValueAttribute(m_imageData, _T( "cropleft" ), ( FormatUtils::IntToWideString( cropLeft ) + wstring( _T( "f" ) ) ).c_str());
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}
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break;
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case cropFromRight:
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{
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//cast to signed integer
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int cropRight = (int)iter->op;
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appendValueAttribute(m_imageData, _T( "cropright" ), ( FormatUtils::IntToWideString( cropRight ) + wstring( _T( "f" ) ) ).c_str());
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}
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break;
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case cropFromTop:
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{
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//cast to signed integer
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int cropTop = (int)iter->op;
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appendValueAttribute(m_imageData, _T( "croptop" ), ( FormatUtils::IntToWideString( cropTop ) + wstring( _T( "f" ) ) ).c_str());
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}
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break;
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}
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}
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m_pXmlWriter->WriteNodeEnd( _T( "" ), TRUE, FALSE );
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if (CopyPicture(pict->blipStoreEntry))
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{
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//v:imageData
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appendValueAttribute(m_imageData, _T( "r:id" ), ( wstring( _T( "rId" ) ) + FormatUtils::IntToWideString(m_nImageId) ).c_str());
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appendValueAttribute(m_imageData, _T( "o:title" ) , _T( "" ));
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m_pXmlWriter->WriteString(m_imageData->GetXMLString().c_str());
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}
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//borders
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writePictureBorder( _T( "bordertop" ), pict->brcTop );
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writePictureBorder( _T( "borderleft" ), pict->brcLeft );
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writePictureBorder( _T( "borderbottom" ), pict->brcBottom );
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writePictureBorder( _T( "borderright" ), pict->brcRight );
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//close v:shape
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m_pXmlWriter->WriteNodeEnd( _T( "v:shape" ) );
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}
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}
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std::wstring VMLPictureMapping::GetShapeId () const
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{
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return m_ShapeId;
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}
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/// Writes a border element
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void VMLPictureMapping::writePictureBorder( const wchar_t* name, const BorderCode* brc )
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{
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m_pXmlWriter->WriteNodeBegin( ( wstring( _T( "w10:" ) ) + wstring( name ) ).c_str(), true );
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m_pXmlWriter->WriteAttribute( _T( "type" ), getBorderType( brc->brcType ).c_str() );
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m_pXmlWriter->WriteAttribute( _T( "width" ), FormatUtils::IntToWideString( brc->dptLineWidth ).c_str() );
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m_pXmlWriter->WriteNodeEnd ( _T( "" ), true );
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}
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/// Copies the picture from the binary stream to the zip archive
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/// and creates the relationships for the image.
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bool VMLPictureMapping::CopyPicture (BlipStoreEntry* oBlipEntry)
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{
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bool result = false;
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// write the blip
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if ((oBlipEntry != NULL) && (oBlipEntry->Blip != NULL))
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{
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switch (oBlipEntry->btWin32)
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{
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case Global::msoblipEMF:
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case Global::msoblipWMF:
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{
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//it's a meta image
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MetafilePictBlip* metaBlip = static_cast<MetafilePictBlip*>(oBlipEntry->Blip);
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if (metaBlip)
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{//decompress inside MetafilePictBlip
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unsigned char *newData = NULL;
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int newDataSize = metaBlip->oMetaFile.ToBuffer(newData);
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m_ctx->_docx->ImagesList.push_back(ImageFileStructure(GetTargetExt(oBlipEntry->btWin32), std::vector<unsigned char>(newData, (newData + newDataSize))));
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RELEASEARRAYOBJECTS(newData);
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}
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}
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break;
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case Global::msoblipJPEG:
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case Global::msoblipCMYKJPEG:
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case Global::msoblipPNG:
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case Global::msoblipTIFF:
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case Global::msoblipDIB:
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{
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BitmapBlip* bitBlip = static_cast<BitmapBlip*>(oBlipEntry->Blip);
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if (bitBlip)
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{
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m_ctx->_docx->ImagesList.push_back(ImageFileStructure(GetTargetExt(oBlipEntry->btWin32),
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vector<unsigned char>(bitBlip->m_pvBits, (bitBlip->m_pvBits + bitBlip->pvBitsSize)), oBlipEntry->btWin32));
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}
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}
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break;
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default:
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{
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result = false;
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return result;
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}
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break;
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}
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m_nImageId = m_ctx->_docx->RegisterImage(m_caller, oBlipEntry->btWin32);
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result = true;
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}
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return result;
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}
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}
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namespace DocFileFormat
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{
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std::wstring VMLPictureMapping::GetTargetExt (Global::BlipType nType)
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{
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switch (nType)
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{
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//case Global::msoblipDIB:
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// return std::wstring( _T( ".bmp" ) );
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//case msoblipBMP:
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// return wstring( _T( ".bmp" ) );
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case Global::msoblipEMF:
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return std::wstring(_T(".emf"));
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//case msoblipGIF:
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// return wstring( _T( ".gif" ) );
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//case msoblipICON:
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// return wstring( _T( ".ico" ) );
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case Global::msoblipJPEG:
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case Global::msoblipCMYKJPEG:
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return std::wstring(_T(".jpg"));
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//case msoblipPCX:
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// return wstring( _T( ".pcx" ) );
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case Global::msoblipPNG:
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return std::wstring(_T(".png"));
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case Global::msoblipTIFF:
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return std::wstring(_T(".tif"));
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case Global::msoblipWMF:
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return std::wstring(_T(".wmf"));
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default:
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return std::wstring(_T(".png"));
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}
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}
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std::wstring VMLPictureMapping::GetContentType (Global::BlipType nType)
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{
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switch (nType)
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{
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//case msoblipBMP:
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// return wstring( _T( "image/bmp" ) );
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case Global::msoblipEMF:
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return std::wstring(OpenXmlContentTypes::Emf);
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//case msoblipGIF:
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// return wstring( _T( "image/gif" ) );
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//case msoblipICON:
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// return wstring( _T( "image/x-icon" ) );
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case Global::msoblipJPEG:
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case Global::msoblipCMYKJPEG:
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return std::wstring(OpenXmlContentTypes::Jpeg);
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//case msoblipPCX:
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// return wstring( _T( "image/pcx" ) );
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case Global::msoblipPNG:
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return std::wstring(OpenXmlContentTypes::Png);
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case Global::msoblipTIFF:
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return std::wstring(OpenXmlContentTypes::Tiff);
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case Global::msoblipWMF:
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return std::wstring(OpenXmlContentTypes::Wmf);
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default:
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return std::wstring(OpenXmlContentTypes::Png);
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}
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}
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}
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