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Execution policy (multithreading)

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This commit is contained in:
Jakub Melka
2020-01-18 14:55:26 +01:00
parent db493db3cc
commit 1fd01c14fd
14 changed files with 266 additions and 34 deletions
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5
PdfForQtLib/sources/pdfpagecontentprocessor.cpp
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@ -20,6 +20,7 @@
#include "pdfexception.h"
#include "pdfimage.h"
#include "pdfpattern.h"
#include "pdfexecutionpolicy.h"
#include <QPainterPathStroker>
@ -209,6 +210,8 @@ PDFPageContentProcessor::PDFPageContentProcessor(const PDFPage* page,
Q_ASSERT(page);
Q_ASSERT(document);
PDFExecutionPolicy::startProcessingContentStream();
QPainterPath pageRectPath;
pageRectPath.addRect(m_page->getRotatedMediaBox());
m_pageBoundingRectDeviceSpace = pagePointToDevicePointMatrix.map(pageRectPath).boundingRect();
@ -218,7 +221,7 @@ PDFPageContentProcessor::PDFPageContentProcessor(const PDFPage* page,
PDFPageContentProcessor::~PDFPageContentProcessor()
{
PDFExecutionPolicy::endProcessingContentStream();
}
QList<PDFRenderError> PDFPageContentProcessor::processContents()