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Renderer engine selection

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Jakub Melka
2019-09-08 11:13:59 +02:00
parent 8d53bc81eb
commit 320633d003
8 changed files with 86 additions and 14 deletions
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14
PdfForQtLib/sources/pdfdrawwidget.h
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@ -48,7 +48,10 @@ class PDFFORQTLIBSHARED_EXPORT PDFWidget : public QWidget
Q_OBJECT
public:
explicit PDFWidget(QWidget* parent);
/// Constructs new PDFWidget.
/// \param engine Rendering engine type
/// \param samplesCount Samples count for rendering engine MSAA antialiasing
explicit PDFWidget(RendererEngine engine, int samplesCount, QWidget* parent);
virtual ~PDFWidget() override;
using PageRenderingErrors = std::map<PDFInteger, QList<PDFRenderError>>;
@ -60,6 +63,11 @@ public:
/// \param optionalContentActivity Optional content activity
void setDocument(const PDFDocument* document, const PDFOptionalContentActivity* optionalContentActivity);
/// Update rendering engine according the settings
/// \param engine Engine type
/// \param samplesCount Samples count for rendering engine MSAA antialiasing
void updateRenderer(RendererEngine engine, int samplesCount);
IDrawWidget* getDrawWidget() const { return m_drawWidget; }
QScrollBar* getHorizontalScrollbar() const { return m_horizontalScrollBar; }
QScrollBar* getVerticalScrollbar() const { return m_verticalScrollBar; }
@ -73,6 +81,8 @@ signals:
private:
void onRenderingError(PDFInteger pageIndex, const QList<PDFRenderError>& errors);
IDrawWidget* createDrawWidget(RendererEngine rendererEngine, int samplesCount);
IDrawWidget* m_drawWidget;
QScrollBar* m_horizontalScrollBar;
QScrollBar* m_verticalScrollBar;
@ -126,7 +136,7 @@ private:
using BaseClass = PDFDrawWidgetBase<QOpenGLWidget>;
public:
explicit PDFOpenGLDrawWidget(PDFWidget* widget, QWidget* parent);
explicit PDFOpenGLDrawWidget(PDFWidget* widget, int samplesCount, QWidget* parent);
virtual ~PDFOpenGLDrawWidget() override;
protected: