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ctRedact change format

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This commit is contained in:
Svetlana Kulikova
2025-09-24 12:52:08 +03:00
parent 7577bd2d20
commit d654092289
5 changed files with 22 additions and 45 deletions
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44
PdfFile/PdfEditor.cpp
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@ -3513,13 +3513,6 @@ bool CPdfEditor::IsBase14(const std::wstring& wsFontName, bool& bBold, bool& bIt
}
void CPdfEditor::Redact(IAdvancedCommand* _pCommand)
{
PdfWriter::CDocument* pDoc = m_pWriter->GetDocument();
PdfWriter::CPage* pWPage = NULL;
if (m_nMode == Mode::WriteNew)
pWPage = pDoc->GetPage(m_nEditPage);
if (!pWPage)
return;
PDFDoc* pPDFDocument = NULL;
int nPageIndex = m_pReader->GetPageIndex(m_nEditPage, &pPDFDocument);
if (nPageIndex < 0 || !pPDFDocument)
@ -3529,6 +3522,7 @@ void CPdfEditor::Redact(IAdvancedCommand* _pCommand)
CRedact* pCommand = (CRedact*)_pCommand;
std::vector<double> arrQuads = pCommand->GetQuadPoints();
std::vector<std::wstring> arrID = pCommand->GetID();
for (int i = 0; i < arrQuads.size() / 4; ++i)
{
arrQuads[i * 4 + 0] += cropBox->x1;
@ -3536,52 +3530,22 @@ void CPdfEditor::Redact(IAdvancedCommand* _pCommand)
arrQuads[i * 4 + 1] = cropBox->y2 - arrQuads[i * 4 + 3];
arrQuads[i * 4 + 2] += cropBox->x1;
arrQuads[i * 4 + 3] = cropBox->y2 - dQ;
m_mRedact[arrID[i]] = { arrQuads[i * 4 + 0], arrQuads[i * 4 + 1], arrQuads[i * 4 + 2], arrQuads[i * 4 + 3] };
}
#ifndef BUILDING_WASM_MODULE
//globalParams->setDrawFormFields(gFalse);
//globalParams->setDrawAnnotations(gFalse);
PdfWriter::RedactOutputDev oRedactOut(m_pWriter);
oRedactOut.NewPDF(pPDFDocument->getXRef());
oRedactOut.SetRedact(arrQuads);
PdfWriter::CArrayObject* pContents = (PdfWriter::CArrayObject*)pWPage->Get("Contents");
Object oContents;
oContents.initArray(NULL);
for (int i = 0; i < pContents->GetCount(); ++i)
{
PdfWriter::CObjectBase* pObj = pContents->Get(i);
PdfWriter::CDictObject* pDict = NULL;
if (pObj->GetType() == PdfWriter::object_type_DICT)
pDict = (PdfWriter::CDictObject*)pObj;
if (!pDict)
continue;
PdfWriter::CStream* pStream = pDict->GetStream();
unsigned int nSize = pStream->Size();
BYTE* pData = new BYTE[nSize];
pStream->Seek(0, PdfWriter::EWhenceMode::SeekSet);
pStream->Read(pData, &nSize);
Object obj, oContent;
obj.initNull();
Stream* pContentStream = new MemStream((char*)pData, 0, nSize, &obj, gTrue);
oContent.initStream(pContentStream);
oContents.arrayAdd(&oContent);
}
pPage->getContents(&oContents);
PDFRectangle* box = pPage->getMediaBox();
// TODO есть проблема с ресурсами - здесть только исходные ресурсы, без новых дописанных
Gfx* gfx = new Gfx(pPDFDocument, &oRedactOut, nPageIndex, pPage->getResourceDict(), 72.0, 72.0, box, NULL, 0);
gfx->display(&oContents);
oContents.free();
RELEASEOBJECT(gfx);
//pPDFDocument->displayPage(&oRedactOut, nPageIndex, 72.0, 72.0, 0, gTrue, gFalse, gFalse);
//globalParams->setDrawFormFields(gTrue);
//globalParams->setDrawAnnotations(gTrue);
#endif
int nFlags = pCommand->GetFlag();