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pdf fix number of signature

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This commit is contained in:
Kulikova Svetlana
2022-06-24 14:35:32 +03:00
parent 97d699156e
commit ed64dba0ad
6 changed files with 47 additions and 28 deletions
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8
PdfReader/PdfReader.cpp
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@ -53,6 +53,7 @@
#include "lib/xpdf/SecurityHandler.h"
#include "lib/xpdf/Lexer.h"
#include "lib/xpdf/Parser.h"
#include "lib/xpdf/AcroForm.h"
#include "Src/RendererOutputDev.h"
#ifdef BUILDING_WASM_MODULE
@ -529,6 +530,11 @@ return 0;
sCatalog.clear();
Ref catRef = catRefObj.getRef();
unsigned int nFormField = 0;
AcroForm* form = m_pInternal->m_pPDFDocument->getCatalog()->getForm();
if (form)
nFormField = form->getNumFields();
int nCryptAlgorithm = -1;
std::wstring sEncrypt = L"<Encrypt";
if (xref->isEncrypted())
@ -567,7 +573,7 @@ return 0;
if (sEncrypt == L"<Encrypt></Encrypt>")
sEncrypt.clear();
bool bRes = m_pInternal->m_pPdfWriter->EditPdf(xref->getLastXRefPos(), xref->getNumObjects(), sCatalog, std::make_pair(catRef.num, catRef.gen), sEncrypt, sPassword, nCryptAlgorithm);
bool bRes = m_pInternal->m_pPdfWriter->EditPdf(xref->getLastXRefPos(), xref->getNumObjects(), sCatalog, std::make_pair(catRef.num, catRef.gen), sEncrypt, sPassword, nCryptAlgorithm, nFormField);
if (bRes)
m_pInternal->GetPageTree(xref, &pagesRefObj);
pagesRefObj.free();