add Rectangle::vertical_fraction() as a convenience method

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

diff --git a/libs/canvas/canvas/line.h b/libs/canvas/canvas/line.h
index c22ecafc80dfbe973f075702646696355cdf49d0..b178554c849762c04c83635e4c08acde5b7afd5f 100644 (file)
--- a/libs/canvas/canvas/line.h
+++ b/libs/canvas/canvas/line.h
@@ -20,16 +20,18 @@
 #ifndef __CANVAS_LINE_H__
 #define __CANVAS_LINE_H__
 
+#include "canvas/visibility.h"
 #include "canvas/item.h"
 #include "canvas/outline.h"
 #include "canvas/poly_line.h"
 
 namespace ArdourCanvas {
 
-class Line : virtual public Item, public Outline
+class LIBCANVAS_API Line : public Item
 {
-public:
-       Line (Group *);
+  public:
+       Line (Canvas*);
+       Line (Item*);
 
        void render (Rect const & area, Cairo::RefPtr<Cairo::Context>) const;
        void compute_bounding_box () const;