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/*
* Copyright (C) 2013 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "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 THE COPYRIGHT
* OWNER 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 AnimatableFilterOperations_h
#define AnimatableFilterOperations_h
#include "core/animation/AnimatableValue.h"
#include "platform/graphics/filters/FilterOperations.h"
namespace WebCore {
class AnimatableFilterOperations : public AnimatableValue {
public:
virtual ~AnimatableFilterOperations() { }
static PassRefPtr<AnimatableFilterOperations> create(const FilterOperations& operations)
{
return adoptRef(new AnimatableFilterOperations(operations));
}
const FilterOperations& operations() const { return m_operations; }
protected:
virtual PassRefPtr<AnimatableValue> interpolateTo(const AnimatableValue*, double fraction) const OVERRIDE;
virtual PassRefPtr<AnimatableValue> addWith(const AnimatableValue*) const OVERRIDE;
private:
AnimatableFilterOperations(const FilterOperations& operations)
: m_operations(operations)
{
}
virtual bool equalTo(const AnimatableValue*) const OVERRIDE;
virtual AnimatableType type() const OVERRIDE { return TypeFilterOperations; }
FilterOperations m_operations;
};
DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableFilterOperations, isFilterOperations());
} // namespace WebCore
#endif // AnimatableFilterOperations_h
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