1 #ifndef MSP_GLTK_HSLIDER_H_
2 #define MSP_GLTK_HSLIDER_H_
9 class HSlider: public Slider
12 HSlider(const Resources &);
13 void button_press(int, int, unsigned);
14 void button_release(int, int, unsigned);
15 void pointer_motion(int, int);
19 double drag_start_value;
21 const char *get_class() const { return "hslider"; }
22 void render_part(const Part &) const;
23 unsigned get_slider_width() const;