Make autosize_special const and add a const autosize overload

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

diff --git a/source/button.h b/source/button.h
index 11d8bc7b3abf435a46fceb1444ac142d88312fda..79045150a71a28f98d3a996ffa7cc907487dad42 100644 (file)
--- a/source/button.h
+++ b/source/button.h
@@ -36,13 +36,15 @@ public:
 
        virtual const char *get_class() const { return "button"; }
 
-       virtual void autosize();
+private:
+       virtual void autosize_special(const Part &, Geometry &) const;
 
+public:
        void set_text(const std::string &);
        void set_icon(const GL::Texture2D *);
 
 private:
-       virtual void rebuild_special(const Part &, CachedPart &);
+       virtual void rebuild_special(const Part &);
 
 public:
        virtual void button_press(int, int, unsigned);