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Signature plugin: Freehand curve

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Jakub Melka
2022-02-27 19:59:53 +01:00
parent 7d84f26476
commit f34f10ebb7
6 changed files with 252 additions and 0 deletions
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27
Pdf4QtLib/sources/pdfpagecontentelements.h
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@ -23,6 +23,7 @@
#include <QPen>
#include <QBrush>
#include <QCursor>
#include <QPainterPath>
class QSvgRenderer;
@ -147,6 +148,32 @@ private:
QPointF m_point;
};
class PDF4QTLIBSHARED_EXPORT PDFPageContentElementFreehandCurve : public PDFPageContentStyledElement
{
public:
virtual ~PDFPageContentElementFreehandCurve() = default;
virtual PDFPageContentElementFreehandCurve* clone() const override;
virtual void drawPage(QPainter* painter,
PDFInteger pageIndex,
const PDFPrecompiledPage* compiledPage,
PDFTextLayoutGetter& layoutGetter,
const QMatrix& pagePointToDevicePointMatrix,
QList<PDFRenderError>& errors) const override;
QPainterPath getCurve() const;
void setCurve(QPainterPath newCurve);
bool isEmpty() const { return m_curve.isEmpty(); }
void addStartPoint(const QPointF& point);
void addPoint(const QPointF& point);
void clear();
private:
QPainterPath m_curve;
};
class PDF4QTLIBSHARED_EXPORT PDFPageContentSvgElement : public PDFPageContentElement
{
public: