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Release getButtonIcons with base64 image

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Svetlana Kulikova
2023-10-20 14:33:25 +03:00
parent afb5b2c4cf
commit 9871f3c0f1
9 changed files with 188 additions and 93 deletions
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92
PdfFile/PdfFile.cpp
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@ -399,6 +399,45 @@ void CPdfFile::RotatePage(int nRotate)
m_pInternal->pWriter->PageRotate(nRotate);
}
#ifndef BUILDING_WASM_MODULE
PdfWriter::CDictObject* GetAcroForm(Object* oAcroForm)
{
if (!oAcroForm || !oAcroForm->isDict())
return NULL;
PdfWriter::CDictObject* pAcroForm = new PdfWriter::CDictObject();
for (int nIndex = 0; nIndex < oAcroForm->dictGetLength(); ++nIndex)
{
Object oTemp2;
char* chKey = oAcroForm->dictGetKey(nIndex);
if (strcmp("DR", chKey) == 0)
{
oAcroForm->dictGetVal(nIndex, &oTemp2);
if (!oTemp2.isDict())
{
oTemp2.free();
continue;
}
PdfWriter::CResourcesDict* pDR = new PdfWriter::CResourcesDict(NULL, true, false);
pAcroForm->Add(chKey, pDR);
for (int nIndex = 0; nIndex < oTemp2.dictGetLength(); ++nIndex)
{
}
oTemp2.free();
continue;
}
oAcroForm->dictGetValNF(nIndex, &oTemp2);
DictToCDictObject(&oTemp2, pAcroForm, false, chKey);
oTemp2.free();
}
if (!pAcroForm->Get("Fields"))
pAcroForm->Add("Fields", new PdfWriter::CArrayObject());
return pAcroForm;
}
bool CPdfFile::EditPdf(const std::wstring& wsDstFile)
{
if (wsDstFile.empty())
@ -486,39 +525,12 @@ bool CPdfFile::EditPdf(const std::wstring& wsDstFile)
if (strcmp("AcroForm", chKey) == 0)
{
catDict.dictGetVal(nIndex, &oTemp);
if (!oTemp.isDict())
continue;
PdfWriter::CDictObject* pAcroForm = new PdfWriter::CDictObject();
pCatalog->Add(chKey, pAcroForm);
for (int nIndex = 0; nIndex < oTemp.dictGetLength(); ++nIndex)
{
Object oTemp2;
char* chKey = oTemp.dictGetKey(nIndex);
if (strcmp("DR", chKey) == 0)
{
oTemp.dictGetVal(nIndex, &oTemp2);
if (!oTemp2.isDict())
continue;
PdfWriter::CResourcesDict* pDR = new PdfWriter::CResourcesDict(NULL, true, false);
pAcroForm->Add(chKey, pDR);
for (int nIndex = 0; nIndex < oTemp2.dictGetLength(); ++nIndex)
{
}
oTemp2.free();
continue;
}
oTemp.dictGetValNF(nIndex, &oTemp2);
DictToCDictObject(&oTemp2, pAcroForm, false, chKey);
oTemp2.free();
}
PdfWriter::CDictObject* pAcroForm = GetAcroForm(&oTemp);
oTemp.free();
if (!pAcroForm->Get("Fields"))
pAcroForm->Add("Fields", new PdfWriter::CArrayObject());
if (pAcroForm)
{
pCatalog->Add(chKey, pAcroForm);
}
continue;
}
else
@ -1190,6 +1202,12 @@ BYTE* CPdfFile::GetWidgets()
return NULL;
return m_pInternal->pReader->GetWidgets();
}
BYTE* CPdfFile::GetAnnots(int nPageIndex)
{
if (!m_pInternal->pReader)
return NULL;
return m_pInternal->pReader->GetAnnots(nPageIndex);
}
BYTE* CPdfFile::VerifySign(const std::wstring& sFile, ICertificate* pCertificate, int nWidget)
{
if (!m_pInternal->pReader)
@ -1202,17 +1220,11 @@ BYTE* CPdfFile::GetAPWidget(int nRasterW, int nRasterH, int nBackgroundColor, in
return NULL;
return m_pInternal->pReader->GetAPWidget(nRasterW, nRasterH, nBackgroundColor, nPageIndex, nWidget, sView, sButtonView);
}
BYTE* CPdfFile::GetButtonIcon(int nRasterW, int nRasterH, int nBackgroundColor, int nPageIndex, int nButtonWidget, const char* sIconView)
BYTE* CPdfFile::GetButtonIcon(int nRasterW, int nRasterH, int nBackgroundColor, int nPageIndex, bool bBase64, int nButtonWidget, const char* sIconView)
{
if (!m_pInternal->pReader)
return NULL;
return m_pInternal->pReader->GetButtonIcon(nRasterW, nRasterH, nBackgroundColor, nPageIndex, nButtonWidget, sIconView);
}
BYTE* CPdfFile::GetAnnots(int nPageIndex)
{
if (!m_pInternal->pReader)
return NULL;
return m_pInternal->pReader->GetAnnots(nPageIndex);
return m_pInternal->pReader->GetButtonIcon(nRasterW, nRasterH, nBackgroundColor, nPageIndex, bBase64, nButtonWidget, sIconView);
}
BYTE* CPdfFile::GetAPAnnots(int nRasterW, int nRasterH, int nBackgroundColor, int nPageIndex, int nAnnot, const char* sView)
{