X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fhslider.h;h=0d840fe961525ccab760bb9c9e4210a5ca6636a9;hb=a380303d852a3ad3f9b73ccbfbec4cf7f118123e;hp=84a164e593a29b7bb824f23b7842f69946eed430;hpb=c1f038acb91eb3bfaa34dfd4729d19ed3f871a42;p=libs%2Fgltk.git

diff --git a/source/hslider.h b/source/hslider.h
index 84a164e..0d840fe 100644
--- a/source/hslider.h
+++ b/source/hslider.h
@@ -6,15 +6,31 @@
 namespace Msp {
 namespace GLtk {
 
+/**
+Horizontal slider widget.  A special part named "slider" will be positioned at
+the current value of the widget.
+*/
 class HSlider: public Slider
 {
+private:
+	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:
-	HSlider(const Resources &);
+	virtual void button_press(int, int, unsigned);
+	virtual void button_release(int, int, unsigned);
+	virtual void pointer_motion(int, int);
 private:
-	void render_part(const Part &) const;
-	void on_button_press(int, int, unsigned);
-	void on_button_release(int, int, unsigned);
-	void pointer_motion(int, int);
+	virtual void on_geometry_change();
+	virtual void on_style_change();
 };
 
 } // namespace GLtk