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Issue #123: Alternative software rendering backend

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This commit is contained in:
Jakub Melka
2024-02-04 18:05:38 +01:00
parent 87cedf01dc
commit d314683d38
48 changed files with 872 additions and 761 deletions
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12
PdfTool/pdftoolrender.cpp
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@ -180,21 +180,11 @@ int PDFToolRenderBase::execute(const PDFToolOptions& options)
fontCache.setDocument(md);
fontCache.setCacheShrinkEnabled(nullptr, false);
QSurfaceFormat surfaceFormat;
if (options.renderUseHardwareRendering)
{
surfaceFormat = QSurfaceFormat::defaultFormat();
surfaceFormat.setProfile(QSurfaceFormat::CoreProfile);
surfaceFormat.setSamples(options.renderMSAAsamples);
surfaceFormat.setColorSpace(QColorSpace(QColorSpace::SRgb));
surfaceFormat.setSwapBehavior(QSurfaceFormat::DefaultSwapBehavior);
}
m_pageInfo.resize(document.getCatalog()->getPageCount());
pdf::PDFRasterizerPool rasterizerPool(&document, &fontCache, &cmsManager,
&optionalContentActivity, options.renderFeatures, meshQualitySettings,
pdf::PDFRasterizerPool::getCorrectedRasterizerCount(options.renderRasterizerCount),
options.renderUseHardwareRendering, surfaceFormat, nullptr);
options.renderUseSoftwareRendering ? pdf::RendererEngine::QPainter : pdf::RendererEngine::Blend2D, nullptr);
auto onRenderError = [this](pdf::PDFInteger pageIndex, pdf::PDFRenderError error)
{