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/*
* 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 "bindings/core/v8/ScriptWrappable.h"
#include "modules/ModulesExport.h"
#include "platform/graphics/Gradient.h"
#include "platform/heap/Handle.h"
#include "wtf/Forward.h"
namespace blink {
class ExceptionState;
class MODULES_EXPORT CanvasGradient final : public GarbageCollectedFinalized<CanvasGradient>, public ScriptWrappable {
DEFINE_WRAPPERTYPEINFO();
public:
static CanvasGradient* create(const FloatPoint& p0, const FloatPoint& p1)
{
return new CanvasGradient(p0, p1);
}
static CanvasGradient* create(const FloatPoint& p0, float r0, const FloatPoint& p1, float r1)
{
return new CanvasGradient(p0, r0, p1, r1);
}
Gradient* getGradient() const { return m_gradient.get(); }
void addColorStop(float value, const String& color, ExceptionState&);
DEFINE_INLINE_TRACE() { }
private:
CanvasGradient(const FloatPoint& p0, const FloatPoint& p1);
CanvasGradient(const FloatPoint& p0, float r0, const FloatPoint& p1, float r1);
RefPtr<Gradient> m_gradient;
};
} // namespace blink
#endif // CanvasGradient_h