webkit/renderer/compositor_bindings/web_float_animation_curve_impl.h - Issue 140253013: Define accelerated steps time function.

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Issue 140253013: Define accelerated steps time function. Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: git cl upload Created 6 years, 10 months ago

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« webkit/renderer/compositor_bindings/web_filter_animation_curve_impl.h ('K') | « webkit/renderer/compositor_bindings/web_filter_animation_curve_impl.cc ('k') | webkit/renderer/compositor_bindings/web_float_animation_curve_impl.cc » ('j') | webkit/renderer/compositor_bindings/web_transform_animation_curve_impl.h » ('J')
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1 // Copyright 2012 The Chromium Authors. All rights reserved.	1 // Copyright 2012 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_	5 #ifndef WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_

6 #define WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_	6 #define WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_

7	7

8 #include "base/memory/scoped_ptr.h"	8 #include "base/memory/scoped_ptr.h"

9 #include "third_party/WebKit/public/platform/WebFloatAnimationCurve.h"	9 #include "third_party/WebKit/public/platform/WebFloatAnimationCurve.h"

10 #include "webkit/renderer/compositor_bindings/webkit_compositor_bindings_export. h"	10 #include "webkit/renderer/compositor_bindings/webkit_compositor_bindings_export. h"

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22 public:	22 public:

23 WEBKIT_COMPOSITOR_BINDINGS_EXPORT WebFloatAnimationCurveImpl();	23 WEBKIT_COMPOSITOR_BINDINGS_EXPORT WebFloatAnimationCurveImpl();

24 virtual ~WebFloatAnimationCurveImpl();	24 virtual ~WebFloatAnimationCurveImpl();

25	25

26 // WebAnimationCurve implementation.	26 // WebAnimationCurve implementation.

27 virtual AnimationCurveType type() const;	27 virtual AnimationCurveType type() const;

28	28

29 // WebFloatAnimationCurve implementation.	29 // WebFloatAnimationCurve implementation.

30 virtual void add(const blink::WebFloatKeyframe& keyframe);	30 virtual void add(const blink::WebFloatKeyframe& keyframe);

31 virtual void add(const blink::WebFloatKeyframe& keyframe,	31 virtual void add(const blink::WebFloatKeyframe& keyframe,

	32 int steps, bool stepsAtStart);
	ajuma 2014/02/21 19:05:08 steps_at_start steps_at_start
	33 virtual void add(const blink::WebFloatKeyframe& keyframe,

32 TimingFunctionType type);	34 TimingFunctionType type);

33 virtual void add(const blink::WebFloatKeyframe& keyframe,	35 virtual void add(const blink::WebFloatKeyframe& keyframe,

34 double x1,	36 double x1,

35 double y1,	37 double y1,

36 double x2,	38 double x2,

37 double y2);	39 double y2);

38	40

39 virtual float getValue(double time) const;	41 virtual float getValue(double time) const;

40	42

41 scoped_ptr<cc::AnimationCurve> CloneToAnimationCurve() const;	43 scoped_ptr<cc::AnimationCurve> CloneToAnimationCurve() const;

42	44

43 private:	45 private:

44 scoped_ptr<cc::KeyframedFloatAnimationCurve> curve_;	46 scoped_ptr<cc::KeyframedFloatAnimationCurve> curve_;

45	47

46 DISALLOW_COPY_AND_ASSIGN(WebFloatAnimationCurveImpl);	48 DISALLOW_COPY_AND_ASSIGN(WebFloatAnimationCurveImpl);

47 };	49 };

48	50

49 } // namespace webkit	51 } // namespace webkit

50	52

51 #endif // WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_	53 #endif // WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_

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