Q_OBJECT
public:
- VideoGLWidget(QWidget *parent = 0);
+ explicit VideoGLWidget(QWidget *parent = 0);
~VideoGLWidget();
void activateMonitor();
QSize minimumSizeHint() const;
QSize sizeHint() const;
void setImageAspectRatio(double ratio);
- void setBackgroundColor(QColor color) {
+ void setBackgroundColor(const QColor &color) {
m_backgroundColor = color;
}
-private:
- int x, y, w, h;
- int m_image_width, m_image_height;
- GLuint m_texture;
- double m_display_ratio;
- QColor m_backgroundColor;
- Qt::WindowFlags m_baseFlags;
-
public slots:
- void showImage(const QImage image);
+ void showImage(const QImage &image);
protected:
void initializeGL();
void resizeEvent(QResizeEvent* event);
void paintGL();
void mouseDoubleClickEvent(QMouseEvent * event);
+
+private:
+ int x, y, w, h;
+ int m_image_width, m_image_height;
+ GLuint m_texture;
+ double m_display_ratio;
+ QColor m_backgroundColor;
+ Qt::WindowFlags m_baseFlags;
};
#endif