decouple midi region note range and height from midi streamview.

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

diff --git a/libs/canvas/canvas/fill.h b/libs/canvas/canvas/fill.h
index fa6b12e9f8d5d3ddfece8e5407c19cbf6685c76b..42160a61907bbe09a803fff5062a9a4bef9e64cb 100644 (file)
--- a/libs/canvas/canvas/fill.h
+++ b/libs/canvas/canvas/fill.h
@@ -20,15 +20,23 @@
 #ifndef __CANVAS_FILL_H__
 #define __CANVAS_FILL_H__
 
+#include <vector>
 #include <stdint.h>
-#include "canvas/item.h"
+
+#include <boost/noncopyable.hpp>
+
+#include "canvas/visibility.h"
+#include "canvas/types.h"
 
 namespace ArdourCanvas {
 
-class Fill : virtual public Item
+class Item;
+
+class LIBCANVAS_API Fill : public boost::noncopyable
 {
 public:
-       Fill (Group *);
+       Fill (Item& self);
+       virtual ~Fill() {}
 
        virtual void set_fill_color (Color);
        virtual void set_fill (bool);
@@ -40,12 +48,25 @@ public:
        bool fill () const {
                return _fill;
        }
-       
+
+        typedef std::vector<std::pair<double,Color> > StopList;
+
+        void set_gradient (StopList const & stops, bool is_vertical);
+
+        void set_pattern (Cairo::RefPtr<Cairo::Pattern>);
+
 protected:
        void setup_fill_context (Cairo::RefPtr<Cairo::Context>) const;
-       
+        void setup_gradient_context (Cairo::RefPtr<Cairo::Context>, Rect const &, Duple const &) const;
+
+               Item& _self;
        Color _fill_color;
        bool _fill;
+       bool _transparent;
+        StopList _stops;
+        bool _vertical_gradient;
+        Cairo::RefPtr<Cairo::Pattern> _pattern;
+
 };
 
 }