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3D PDF: Open media viewer on double click

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Jakub Melka
2022-07-08 18:54:50 +02:00
parent 3d3b8edec8
commit f1824da326
8 changed files with 112 additions and 3 deletions
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47
Pdf4QtViewer/pdfmediaviewerdialog.cpp
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@ -18,6 +18,9 @@
#include "pdfmediaviewerdialog.h"
#include "ui_pdfmediaviewerdialog.h"
#include "pdfwidgetutils.h"
#include "pdfdocument.h"
#include "pdfannotation.h"
#include "pdf3d_u3d.h"
#include "pdfdbgheap.h"
#include <QColor>
@ -161,4 +164,48 @@ void PDFMediaViewerDialog::initDemo()
lightEntity->addComponent(lightTransform);
}
void PDFMediaViewerDialog::initFromAnnotation(const pdf::PDFDocument* document,
const pdf::PDFAnnotation* annotation)
{
Q_ASSERT(document);
Q_ASSERT(annotation);
switch (annotation->getType())
{
case pdf::AnnotationType::_3D:
{
const pdf::PDF3DAnnotation* typedAnnotation = dynamic_cast<const pdf::PDF3DAnnotation*>(annotation);
initFrom3DAnnotation(document, typedAnnotation);
break;
}
default:
break;
}
}
void PDFMediaViewerDialog::initFrom3DAnnotation(const pdf::PDFDocument* document,
const pdf::PDF3DAnnotation* annotation)
{
const pdf::PDF3DStream& stream = annotation->getStream();
pdf::PDFObject object = document->getObject(stream.getStream());
if (object.isStream())
{
QByteArray data = document->getDecodedStream(object.getStream());
switch (stream.getType())
{
case pdf::PDF3DStream::Type::U3D:
break;
case pdf::PDF3DStream::Type::PRC:
break;
default:
break;
}
}
}
} // namespace pdfviewer