X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fcanvas%2Fcanvas%2Ffill.h;h=9eddeec6b606984e990048cc4776f561fae695b2;hb=8671e109fcc5089226da1e539bc8b7327b2cb5bf;hp=0745bae2cc68cf2e760711c4b552315122a4d3e7;hpb=30968b854257cb5f9159ca59589f783c85615601;p=ardour.git

diff --git a/libs/canvas/canvas/fill.h b/libs/canvas/canvas/fill.h
index 0745bae2cc..9eddeec6b6 100644
--- a/libs/canvas/canvas/fill.h
+++ b/libs/canvas/canvas/fill.h
@@ -1,33 +1,72 @@
+/*
+    Copyright (C) 2011-2013 Paul Davis
+    Author: Carl Hetherington <cth@carlh.net>
+
+    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_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() {}
 
-	void add_fill_state (XMLNode *) const;
-	void set_fill_state (XMLNode const *);
+	virtual void set_fill_color (Color);
+	virtual void set_fill (bool);
 
 	Color fill_color () const {
 		return _fill_color;
 	}
-	void set_fill_color (Color);
+
 	bool fill () const {
 		return _fill;
 	}
-	void set_fill (bool);
+
+        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;
+
 };
 
 }