public:
explicit Viewport(View &parent);
- void signals_updated();
-
protected:
void paintEvent(QPaintEvent *event);
void on_signals_moved();
private:
- View &_view;
+ View &view_;
- QPoint _mouse_down_point;
- double _mouse_down_offset;
- bool _mouse_down_valid;
+ QPoint mouse_down_point_;
+ double mouse_down_offset_;
+ bool mouse_down_valid_;
- double _pinch_offset0;
- double _pinch_offset1;
- bool _pinch_zoom_active;
+ double pinch_offset0_;
+ double pinch_offset1_;
+ bool pinch_zoom_active_;
};
} // namespace view