diff -r 000000000000 -r 4f2f89ce4247 WebCore/html/canvas/CanvasGradient.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/html/canvas/CanvasGradient.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2006, 2007, 2008 Apple Computer, Inc.  All rights reserved.
+ * Copyright (C) 2007 Alp Toker <alp@atoker.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#ifndef CanvasGradient_h
+#define CanvasGradient_h
+
+#include "Gradient.h"
+#include <wtf/PassRefPtr.h>
+#include <wtf/RefCounted.h>
+
+namespace WebCore {
+
+    class String;
+
+    typedef int ExceptionCode;
+
+    class CanvasGradient : public RefCounted<CanvasGradient> {
+    public:
+        static PassRefPtr<CanvasGradient> create(const FloatPoint& p0, const FloatPoint& p1)
+        {
+            return adoptRef(new CanvasGradient(p0, p1));
+        }
+        static PassRefPtr<CanvasGradient> create(const FloatPoint& p0, float r0, const FloatPoint& p1, float r1)
+        {
+            return adoptRef(new CanvasGradient(p0, r0, p1, r1));
+        }
+        
+        Gradient* gradient() const { return m_gradient.get(); }
+
+        void addColorStop(float value, const String& color, ExceptionCode&);
+
+        void getColor(float value, float* r, float* g, float* b, float* a) const { m_gradient->getColor(value, r, g, b, a); }
+
+#if ENABLE(DASHBOARD_SUPPORT)
+        void setDashboardCompatibilityMode() { m_dashbardCompatibilityMode = true; }
+#endif
+
+    private:
+        CanvasGradient(const FloatPoint& p0, const FloatPoint& p1);
+        CanvasGradient(const FloatPoint& p0, float r0, const FloatPoint& p1, float r1);
+        
+        RefPtr<Gradient> m_gradient;
+        bool m_dashbardCompatibilityMode;
+    };
+
+} //namespace
+
+#endif