Refactor child positioning logic

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

diff --git a/source/container.h b/source/container.h
index bca1c59cff79815872c9dd8dca20bcfd0a70ae23..bcb3b4ee358537fc6e44ccd40172a4c086d8b89b 100644 (file)
--- a/source/container.h
+++ b/source/container.h
@@ -49,6 +49,9 @@ public:
        void remove(Widget &);
 protected:
        virtual Child *create_child(Widget *);
+       Geometry determine_child_geometry(const Widget &, const Part &) const;
+       void autosize_child(const Widget &, const Part &, Geometry &) const;
+       void reposition_child(Widget &, const Part &) const;
 public:
        std::list<Widget *> get_children() const;
        Widget *get_child_at(int, int);
@@ -65,6 +68,9 @@ public:
        virtual void button_press(int, int, unsigned);
        virtual void button_release(int, int, unsigned);
        virtual void pointer_motion(int, int);
+private:
+       Widget *get_pointer_target(int, int);
+public:
        virtual void pointer_leave();
        virtual void key_press(unsigned, unsigned);
        virtual void key_release(unsigned, unsigned);