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102 lines
3.7 KiB
C++
102 lines
3.7 KiB
C++
#include "RtfOle.h"
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#include "Writer/OOXWriter.h"
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#include "Writer/OOXRelsWriter.h"
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#include "RtfDocument.h"
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CString RtfOle::RenderToOOX(RenderParameter oRenderParameter)
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{
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if( false == IsValid() )
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return _T("");
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CString sResult;
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if( RENDER_TO_OOX_PARAM_OLE_ONLY == oRenderParameter.nType )
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{
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sResult.Append( RenderToOOXOnlyOle(oRenderParameter) );
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}
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else
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{
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sResult.Append( _T("<w:r>") );
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sResult.AppendFormat( _T("<w:object w:dxaOrig=\"%d\" w:dyaOrig=\"%d\">"), m_nWidth, m_nHeight );
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RenderParameter oNewRenderParameter = oRenderParameter;
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oNewRenderParameter.nType = RENDER_TO_OOX_PARAM_SHAPE_WSHAPE2;
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m_oResultPic->m_bIsOle = true;
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sResult.Append( m_oResultPic->RenderToOOX(oNewRenderParameter) );
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oNewRenderParameter.nValue = m_oResultPic->m_nID;
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sResult.Append( RenderToOOXOnlyOle(oNewRenderParameter) );
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sResult.Append( _T("</w:object>") );
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sResult.Append( _T("</w:r>") );
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}
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return sResult;
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}
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CString RtfOle::RenderToOOXOnlyOle(RenderParameter oRenderParameter)
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{
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CString sResult;
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OOXWriter* poOOXWriter = static_cast<OOXWriter*>(oRenderParameter.poWriter);
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OOXRelsWriter* poRelsWriter = static_cast<OOXRelsWriter*>(oRenderParameter.poRels);
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RtfDocument* poDocument = static_cast<RtfDocument*>(oRenderParameter.poDocument);
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sResult.Append( _T("<o:OLEObject") );
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switch ( m_eOleType )
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{
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case ot_link: sResult.Append( _T(" Type=\"Link\"") );break;
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default: sResult.Append( _T(" Type=\"Embed\"") );break;
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}
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sResult.AppendFormat( _T(" ProgID=\"%ls\""), m_sOleClass.GetBuffer() );
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sResult.AppendFormat( _T(" ShapeID=\"_x0000_s%d\""), poDocument->GetShapeId( oRenderParameter.nValue ) );
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sResult.Append( _T(" DrawAspect=\"Content\"") );
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sResult.AppendFormat( _T(" ObjectID=\"%ls\""), poDocument->m_oIdGenerator.Generate_OleId().GetBuffer() );
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CString sExtension = _T("bin");
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CString sMime = _T("application/vnd.openxmlformats-officedocument.oleObject");
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CString sFilenameRels;
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sFilenameRels.AppendFormat( _T("oleObject%d.%ls"), poDocument->m_oIdGenerator.Generate_OleIndex(), sExtension.GetBuffer());
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CString sFilenameFull = poOOXWriter->m_sTargetFolder + FILE_SEPARATOR_STR + _T("word") + FILE_SEPARATOR_STR + _T("embeddings");
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FileSystem::Directory::CreateDirectory( sFilenameFull );
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sFilenameFull += FILE_SEPARATOR_STR + sFilenameRels;
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sFilenameRels = _T("embeddings/") + sFilenameRels;
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Utils::CopyDirOrFile( m_sOleFilename, sFilenameFull );
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poOOXWriter->m_oContentTypes.AddExtension( sMime, sExtension);
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CString srId = poRelsWriter->AddRelationship( _T("http://schemas.openxmlformats.org/officeDocument/2006/relationships/oleObject"), sFilenameRels);
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sResult.AppendFormat( _T(" r:id=\"%ls\""), srId.GetBuffer() );
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sResult.Append( _T("/>") );
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return sResult;
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}
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#if defined(_WIN32) || defined(_WIN64)
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DWORD CALLBACK OlePut1(LPOLESTREAM oStream, const void FAR* pTarget, DWORD dwRead)
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{
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return 0;
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}
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DWORD CALLBACK OleGet2(LPOLESTREAM oStream, void FAR* pTarget, DWORD dwRead)
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{
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return 0;
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}
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DWORD CALLBACK OleGet1(LPOLESTREAM oStream, void FAR* pTarget, DWORD dwRead)
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{
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RtfOle1ToOle2Stream* piStream = static_cast<RtfOle1ToOle2Stream*>(oStream);
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if( piStream->nCurPos + (int)dwRead > piStream->nBufferSize )
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return 0;
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memcpy( pTarget, (piStream->pBuffer + piStream->nCurPos) , dwRead );
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piStream->nCurPos += dwRead;
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return dwRead;
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}
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DWORD CALLBACK OlePut2(LPOLESTREAM oStream, const void FAR* pTarget, DWORD dwWrite)
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{
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RtfOle2ToOle1Stream* piStream = static_cast<RtfOle2ToOle1Stream*>(oStream);
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BYTE* pSource = (BYTE*)pTarget;
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for( int i = 0; i < (int)dwWrite; i++ )
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piStream->aBuffer.push_back( pSource[i] );
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return dwWrite;
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}
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#endif |