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1) docbuilder : save to image support

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2) docbuilder : add save params
3) IOfficeDrawingFile : set sizes for save to raster
This commit is contained in:
Oleg Korshul
2016-10-21 17:31:30 +03:00
parent 2c46ec3123
commit a66cd47c4e
13 changed files with 41 additions and 24 deletions
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6
PdfReader/PdfReader.cpp
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@ -260,7 +260,7 @@ namespace PdfReader
m_pInternal->m_pPDFDocument->DisplayPage(&oRendererOut, nPageIndex, 72.0, 72.0, 0, false, true, false);
}
}
void CPdfReader::ConvertToRaster(int nPageIndex, const std::wstring& wsDstPath, int nImageType)
void CPdfReader::ConvertToRaster(int nPageIndex, const std::wstring& wsDstPath, int nImageType, const int& nRasterW, const int& nRasterH)
{
CFontManager *pFontManager = m_pInternal->m_pAppFonts->GenerateFontManager();
CFontsCache* pFontCache = new CFontsCache();
@ -274,8 +274,8 @@ namespace PdfReader
double dDpiX, dDpiY;
GetPageInfo(nPageIndex, &dWidth, &dHeight, &dDpiX, &dDpiY);
int nWidth = (int)dWidth * 72 / 25.4;
int nHeight = (int)dHeight * 72 / 25.4;
int nWidth = (nRasterW > 0) ? nRasterW : ((int)dWidth * 72 / 25.4);
int nHeight = (nRasterH > 0) ? nRasterH : ((int)dHeight * 72 / 25.4);
BYTE* pBgraData = new BYTE[nWidth * nHeight * 4];
if (!pBgraData)