diff options
Diffstat (limited to 'examples/svg/svgviewer/svgview.h')
| -rw-r--r-- | examples/svg/svgviewer/svgview.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/examples/svg/svgviewer/svgview.h b/examples/svg/svgviewer/svgview.h index b6d1b01..41c0ca5 100644 --- a/examples/svg/svgviewer/svgview.h +++ b/examples/svg/svgviewer/svgview.h @@ -46,7 +46,6 @@ QT_BEGIN_NAMESPACE class QWheelEvent; class QPaintEvent; -class QFile; QT_END_NAMESPACE class SvgView : public QGraphicsView @@ -56,11 +55,13 @@ class SvgView : public QGraphicsView public: enum RendererType { Native, OpenGL, Image }; - SvgView(QWidget *parent = 0); + explicit SvgView(QWidget *parent = nullptr); - void openFile(const QFile &file); + bool openFile(const QString &fileName); void setRenderer(RendererType type = Native); - void drawBackground(QPainter *p, const QRectF &rect); + void drawBackground(QPainter *p, const QRectF &rect) override; + + QSize svgSize() const; public slots: void setHighQualityAntialiasing(bool highQualityAntialiasing); @@ -68,8 +69,8 @@ public slots: void setViewOutline(bool enable); protected: - void wheelEvent(QWheelEvent *event); - void paintEvent(QPaintEvent *event); + void wheelEvent(QWheelEvent *event) override; + void paintEvent(QPaintEvent *event) override; private: RendererType m_renderer; |