* Handles touch begin update and end events.
* @param e the event that triggered this handler.
*/
- bool touch_event(QTouchEvent *e);
+ bool touch_event(QTouchEvent *event);
private:
void paintEvent(QPaintEvent *event);
- void mouseDoubleClickEvent(QMouseEvent * event);
+ void mouseDoubleClickEvent(QMouseEvent *event);
void wheelEvent(QWheelEvent *event);
private:
boost::optional<pv::util::Timestamp> drag_offset_;
+ int drag_v_offset_;
double pinch_offset0_;
double pinch_offset1_;