Implement mouse wheel scrolling in List

[libs/gltk.git] / source / hslider.h

diff --git a/source/hslider.h b/source/hslider.h
index 47066998c5a4e4f336422772a5bcd02b9f61a5ee..0d840fe961525ccab760bb9c9e4210a5ca6636a9 100644 (file)
--- a/source/hslider.h
+++ b/source/hslider.h
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspgltk
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_GLTK_HSLIDER_H_
 #define MSP_GLTK_HSLIDER_H_
 
@@ -20,17 +13,22 @@ the current value of the widget.
 class HSlider: public Slider
 {
 private:
-       unsigned slider_size;
+       unsigned total_margin;
 
 public:
        HSlider();
+
+       virtual const char *get_class() const { return "hslider"; }
+
+private:
+       virtual void autosize_special(const Part &, Geometry &) const;
+       virtual void rebuild_special(const Part &);
+
+public:
        virtual void button_press(int, int, unsigned);
        virtual void button_release(int, int, unsigned);
        virtual void pointer_motion(int, int);
 private:
-       virtual const char *get_class() const { return "hslider"; }
-       virtual void render_special(const Part &) const;
-
        virtual void on_geometry_change();
        virtual void on_style_change();
 };