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Draw Stamp

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This commit is contained in:
Svetlana Kulikova
2024-10-21 18:32:36 +03:00
parent f2aa34b5ce
commit 20a2aa1ef1
10 changed files with 208 additions and 8 deletions
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38
PdfFile/PdfEditor.cpp
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@ -1111,6 +1111,44 @@ bool CPdfEditor::EditAnnot(int nPageIndex, int nID)
}
else if (oType.isName("Caret"))
pAnnot = new PdfWriter::CCaretAnnotation(pXref);
else if (oType.isName("Stamp"))
{
pAnnot = new PdfWriter::CStampAnnotation(pXref);
Object oAP, oAPN;
if (oAnnot.dictLookup("AP", &oAP)->isDict() && oAP.dictLookup("N", &oAPN)->isStream())
{
Object oObj;
Dict* pAPN = oAPN.streamGetDict();
if (pAPN->lookup("BBox", &oObj)->isArray() && oObj.arrayGetLength() == 4)
{
double d[4];
for (int i = 0; i < 4; ++i)
{
Object oObj2;
oObj.arrayGet(i, &oObj2);
d[i] = oObj2.getNum();
oObj2.free();
}
((PdfWriter::CStampAnnotation*)pAnnot)->SetBBox({ d[0], d[1], d[2], d[3] });
}
oObj.free();
if (pAPN->lookup("Matrix", &oObj)->isArray() && oObj.arrayGetLength() == 6)
{
double d[6];
for (int i = 0; i < 6; ++i)
{
Object oObj2;
oObj.arrayGet(i, &oObj2);
d[i] = oObj2.getNum();
oObj2.free();
}
((PdfWriter::CStampAnnotation*)pAnnot)->SetMatrix({ d[0], d[1], d[2], d[3], d[4], d[5] });
}
oObj.free();
}
oAP.free(); oAPN.free();
}
else if (oType.isName("Popup"))
pAnnot = new PdfWriter::CPopupAnnotation(pXref);
else if (oType.isName("Widget"))