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37 lines
916 B
C++
37 lines
916 B
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef WebCompositorAnimationCurve_h
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#define WebCompositorAnimationCurve_h
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#define WEB_SCROLL_OFFSET_ANIMATION_CURVE_IS_DEFINED 1
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namespace blink {
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class WebCompositorAnimationCurve {
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public:
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virtual ~WebCompositorAnimationCurve() { }
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enum TimingFunctionType {
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TimingFunctionTypeEase,
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TimingFunctionTypeEaseIn,
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TimingFunctionTypeEaseOut,
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TimingFunctionTypeEaseInOut,
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TimingFunctionTypeLinear
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};
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enum AnimationCurveType {
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AnimationCurveTypeFilter,
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AnimationCurveTypeFloat,
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AnimationCurveTypeScrollOffset,
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AnimationCurveTypeTransform,
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};
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virtual AnimationCurveType type() const = 0;
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};
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} // namespace blink
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#endif // WebCompositorAnimationCurve_h
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