1 files changed, 63 insertions, 0 deletions
diff --git a/libs/canvas/canvas/arc.h b/libs/canvas/canvas/arc.h
new file mode 100644
index 0000000000..fc1b72163e
--- /dev/null
+++ b/libs/canvas/canvas/arc.h
@@ -0,0 +1,63 @@
+/*
+    Copyright (C) 2013 Paul Davis
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __CANVAS_ARC_H__
+#define __CANVAS_ARC_H__
+
+#include "canvas/item.h"
+#include "canvas/outline.h"
+#include "canvas/fill.h"
+
+namespace ArdourCanvas {
+
+class Arc : virtual public Item, public Outline, public Fill
+{
+public:
+	Arc (Group *);
+
+	void render (Rect const & area, Cairo::RefPtr<Cairo::Context>) const;
+	void compute_bounding_box () const;
+
+        void set_center (Duple const &);
+	void set_radius (Coord);
+	void set_arc (double degrees);
+	void set_start (double degrees);
+
+        Duple center() const { 
+		return _center;
+	}
+	Coord radius () const {
+		return _radius;
+	}
+	double arc_degrees () const {
+		return _arc_degrees;
+	}
+        double start_degrees () const {
+		return _start_degrees;
+	}
+
+private:
+        Duple  _center;
+        Coord  _radius;
+        double _arc_degrees;
+        double _start_degrees;
+};
+	
+}
+
+#endif