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Issue #82: Hot reload function

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This commit is contained in:
Jakub Melka
2023-09-01 17:33:45 +02:00
parent 7a77bd796a
commit 7eb2f2a465
13 changed files with 150 additions and 12 deletions
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10
Pdf4QtLib/sources/pdfdocumentreader.cpp
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@ -26,6 +26,7 @@
#include "pdfdbgheap.h"
#include <QFile>
#include <QCryptographicHash>
#include <regex>
#include <cctype>
@ -582,7 +583,7 @@ PDFDocument PDFDocumentReader::readFromBuffer(const QByteArray& buffer)
processObjectStreams(&xrefTable, objects);
PDFObjectStorage storage(std::move(objects), PDFObject(xrefTable.getTrailerDictionary()), qMove(m_securityHandler));
return PDFDocument(std::move(storage), m_version);
return PDFDocument(std::move(storage), m_version, hash(buffer));
}
catch (const PDFException &parserException)
{
@ -599,6 +600,11 @@ PDFDocument PDFDocumentReader::readFromBuffer(const QByteArray& buffer)
return PDFDocument();
}
QByteArray PDFDocumentReader::hash(const QByteArray& sourceData)
{
return QCryptographicHash::hash(sourceData, QCryptographicHash::Sha256);
}
std::vector<std::pair<int, int>> PDFDocumentReader::findObjectByteOffsets(const QByteArray& buffer) const
{
std::vector<std::pair<int, int>> offsets;
@ -767,7 +773,7 @@ PDFDocument PDFDocumentReader::readDamagedDocumentFromBuffer(const QByteArray& b
}
PDFObjectStorage storage(std::move(objects), PDFObject(trailerDictionaryObject), qMove(m_securityHandler));
return PDFDocument(std::move(storage), m_version);
return PDFDocument(std::move(storage), m_version, QByteArray());
}
catch (const PDFException &parserException)
{