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Kulikova Svetlana
2021-08-18 13:14:17 +03:00
parent 4ce8c56fc9
commit c8ce35e4b9
6 changed files with 53 additions and 5 deletions
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6
DjVuFile/DjVu.cpp
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@ -118,4 +118,10 @@ BYTE* CDjVuFile::GetPageGlyphs(int nPageIndex, int nRasterW, int nRasterH)
return m_pImplementation->GetPageGlyphs(nPageIndex, nRasterW, nRasterH);
return NULL;
}
BYTE* CDjVuFile::GetPageLinks (int nPageIndex, int nRasterW, int nRasterH)
{
if (m_pImplementation)
return m_pImplementation->GetPageLinks(nPageIndex, nRasterW, nRasterH);
return NULL;
}
#endif

1
DjVuFile/DjVu.h
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@ -74,5 +74,6 @@ public:
#ifdef WASM_MODE
BYTE* GetStructure();
BYTE* GetPageGlyphs(int nPageIndex, int nRasterW, int nRasterH);
BYTE* GetPageLinks (int nPageIndex, int nRasterW, int nRasterH);
#endif
};

19
DjVuFile/DjVuFileImplementation.cpp
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@ -568,6 +568,25 @@ BYTE* CDjVuFileImplementation::GetPageGlyphs(int nPageIndex, const
oRes.ClearWithoutAttack();
return res;
}
BYTE* CDjVuFileImplementation::GetPageLinks (int nPageIndex, const int& nRasterW, const int& nRasterH)
{
GP<DjVuImage> pPage = m_pDoc->get_page(nPageIndex);
GP<DjVuAnno> pAnno = pPage->get_decoded_anno();
GPList<GMapArea> map_areas = pAnno->ant->map_areas;
CData oRes;
oRes.SkipLen();
for(GPosition pos(map_areas); pos; ++pos)
{
GUTF8String sURL = map_areas[pos]->url;
oRes.WriteString((BYTE*)sURL.getbuf(), sURL.length());
}
oRes.WriteLen();
BYTE* res = oRes.GetBuffer();
oRes.ClearWithoutAttack();
return res;
}
#endif
void CDjVuFileImplementation::CreateFrame(IRenderer* pRenderer, GP<DjVuImage>& pPage, int nPage, XmlUtils::CXmlNode& text)
{

1
DjVuFile/DjVuFileImplementation.h
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@ -82,6 +82,7 @@ public:
#ifdef WASM_MODE
BYTE* GetStructure();
BYTE* GetPageGlyphs(int nPageIndex, const int& nRasterW, const int& nRasterH);
BYTE* GetPageLinks (int nPageIndex, const int& nRasterW, const int& nRasterH);
#endif
private: