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Editor plugin: Building stream

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Jakub Melka
2024-04-28 19:50:55 +02:00
parent 75db2de2a0
commit a40faf855d
8 changed files with 196 additions and 3 deletions
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30
Pdf4QtLibCore/sources/pdfpagecontenteditorprocessor.h
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@ -190,8 +190,38 @@ public:
PDFEditedPageContentElement* getBackElement() const;
PDFDictionary getFontDictionary() const;
void setFontDictionary(const PDFDictionary& newFontDictionary);
PDFDictionary getXObjectDictionary() const;
void setXObjectDictionary(const PDFDictionary& newXobjectDictionary);
private:
std::vector<std::unique_ptr<PDFEditedPageContentElement>> m_contentElements;
PDFDictionary m_fontDictionary;
PDFDictionary m_xobjectDictionary;
};
class PDF4QTLIBCORESHARED_EXPORT PDFPageContentEditorContentStreamBuilder
{
public:
PDFPageContentEditorContentStreamBuilder();
void writeStateDifference(const PDFPageContentProcessorState& state);
void writeElement(const PDFEditedPageContentElement* element);
const QByteArray& getOutputContent() const;
private:
void writePainterPath(QDataStream& stream,
const QPainterPath& path,
bool isStroking,
bool isFilling);
PDFDictionary m_fontDictionary;
PDFDictionary m_xobjectDictionary;
QByteArray m_outputContent;
PDFPageContentProcessorState m_currentState;
};
class PDF4QTLIBCORESHARED_EXPORT PDFPageContentEditorProcessor : public PDFPageContentProcessor