fenix/PDF4QT
1
0
Fork 0
mirror of https://github.com/JakubMelka/PDF4QT.git synced 2025-06-05 21:59:17 +02:00
Code Issues Packages Projects Releases Wiki Activity

Encryption bugfixing (RC4)

Browse Source
This commit is contained in:
Jakub Melka
2021-05-30 15:37:06 +02:00
parent e3fecc0568
commit e001adc65b
11 changed files with 132 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
Pdf4QtLib/sources/pdfdocument.cpp
View File

@ -43,6 +43,26 @@ bool PDFDocument::operator==(const PDFDocument& other) const
return m_pdfObjectStorage == other.m_pdfObjectStorage;
}
QByteArray PDFDocument::getIdPart(size_t index) const
{
QByteArray id;
const PDFObject& idArrayObject = getTrailerDictionary()->get("ID");
if (idArrayObject.isArray())
{
const PDFArray* idArray = idArrayObject.getArray();
if (idArray->getCount() > index)
{
const PDFObject& idArrayItem = idArray->getItem(index);
if (idArrayItem.isString())
{
id = idArrayItem.getString();
}
}
}
return id;
}
QByteArray PDFDocument::getDecodedStream(const PDFStream* stream) const
{
return m_pdfObjectStorage.getDecodedStream(stream);