add Rectangle::vertical_fraction() as a convenience method

[ardour.git] / libs / canvas / canvas / root_group.h

diff --git a/libs/canvas/canvas/root_group.h b/libs/canvas/canvas/root_group.h
index 74cfbac29f3e8494e9f7d1e42c767cffea44d3d0..1763fc11df445a3c7d5fe502bd0f85566e81b2ae 100644 (file)
--- a/libs/canvas/canvas/root_group.h
+++ b/libs/canvas/canvas/root_group.h
@@ -20,19 +20,19 @@
 #ifndef __CANVAS_ROOT_GROUP_H__
 #define __CANVAS_ROOT_GROUP_H__
 
-#include "group.h"
+#include "canvas/visibility.h"
+#include "canvas/container.h"
 
 namespace ArdourCanvas {
 
-class RootGroup : public Group
+class LIBCANVAS_API Root : public Container
 {
 private:
        friend class Canvas;
        
-       RootGroup (Canvas *);
+       Root (Canvas *);
 
        void compute_bounding_box () const;
-       void child_changed ();
 };
 
 }