virtual void button_press(int, int, unsigned) { }
virtual void button_release(int, int, unsigned) { }
virtual void pointer_motion(int, int) { }
- virtual void pointer_enter() { }
- virtual void pointer_leave() { }
+ virtual void pointer_enter();
+ virtual void pointer_leave();
virtual void key_press(unsigned, unsigned, wchar_t) { }
virtual void key_release(unsigned, unsigned) { }
- virtual void focus_in() { }
- virtual void focus_out() { }
+ virtual void focus_in();
+ virtual void focus_out();
protected:
/**
/**
Sets the widget's parent Panel. The widget must be unparented when calling
- this function.
+ this function with a nonzero parameter.
*/
void set_parent(Panel *);
A helper function to set the parent of another widget.
*/
void set_parent(Widget &, Panel *);
+
+ // More events
+ virtual void on_geometry_change() { }
+ virtual void on_style_change() { }
+ virtual void on_reparent() { }
};
} // namespace GLtk