change Metric element of a Canvas::Ruler item into a pointer internally

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

diff --git a/libs/canvas/canvas/arrow.h b/libs/canvas/canvas/arrow.h
index 75c21da07c3735bdd784dfd68508d599a692f1f2..45c6eb110e30e3a42c4d67f8ffc052f3284f170d 100644 (file)
--- a/libs/canvas/canvas/arrow.h
+++ b/libs/canvas/canvas/arrow.h
@@ -26,8 +26,7 @@
 #define __CANVAS_ARROW_H__
 
 #include "canvas/visibility.h"
-
-#include "canvas/group.h"
+#include "canvas/container.h"
 
 namespace ArdourCanvas {
 
@@ -46,11 +45,11 @@ class Polygon;
  *  to draw lines at any angle.
  */
        
-class LIBCANVAS_API Arrow : public Group
+class LIBCANVAS_API Arrow : public Container
 {
 public:
        Arrow (Canvas*);
-       Arrow (Group*);
+       Arrow (Item*);
 
        void set_show_head (int, bool);
        void set_head_outward (int, bool);