Pass coordinates relative to the receiving widget's geometry

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

diff --git a/source/hslider.h b/source/hslider.h
index 8f0be9f810b2343d72365f30215138d12a0c1dd8..5da211db4b1f3d6d4bcf481afaf2fbe592eba087 100644 (file)
--- a/source/hslider.h
+++ b/source/hslider.h
@@ -20,9 +20,7 @@ the current value of the widget.
 class HSlider: public Slider
 {
 private:
-       bool dragging;
-       int drag_start_x;
-       double drag_start_value;
+       unsigned slider_size;
 
 public:
        HSlider(const Resources &);
@@ -32,7 +30,9 @@ public:
 private:
        virtual const char *get_class() const { return "hslider"; }
        virtual void render_special(const Part &) const;
-       unsigned get_slider_width() const;
+
+       virtual void on_geometry_change();
+       virtual void on_style_change();
 };
 
 } // namespace GLtk