cc/blink/web_float_animation_curve_impl.h - Issue 140253013: Define accelerated steps time function.

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Side by Side Diff: cc/blink/web_float_animation_curve_impl.h

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

Patch Set: updated patch: remove question about velocity Created 6 years, 3 months ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 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 CC_BLINK_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_	5 #ifndef CC_BLINK_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_

6 #define CC_BLINK_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_	6 #define CC_BLINK_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_

7	7

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

9 #include "cc/blink/cc_blink_export.h"	9 #include "cc/blink/cc_blink_export.h"

10 #include "third_party/WebKit/public/platform/WebFloatAnimationCurve.h"	10 #include "third_party/WebKit/public/platform/WebFloatAnimationCurve.h"

(...skipping 15 matching lines...) Expand all Loading...
26 virtual ~WebFloatAnimationCurveImpl();	26 virtual ~WebFloatAnimationCurveImpl();

27	27

28 // WebCompositorAnimationCurve implementation.	28 // WebCompositorAnimationCurve implementation.

29 virtual AnimationCurveType type() const;	29 virtual AnimationCurveType type() const;

30	30

31 // WebFloatAnimationCurve implementation.	31 // WebFloatAnimationCurve implementation.

32 virtual void add(const blink::WebFloatKeyframe& keyframe);	32 virtual void add(const blink::WebFloatKeyframe& keyframe);

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

34 TimingFunctionType type);	34 TimingFunctionType type);

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

	36 int steps,

	37 bool steps_at_start);

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

36 double x1,	39 double x1,

37 double y1,	40 double y1,

38 double x2,	41 double x2,

39 double y2);	42 double y2);

40	43

41 virtual float getValue(double time) const;	44 virtual float getValue(double time) const;

42	45

43 scoped_ptr<cc::AnimationCurve> CloneToAnimationCurve() const;	46 scoped_ptr<cc::AnimationCurve> CloneToAnimationCurve() const;

44	47

45 private:	48 private:

46 scoped_ptr<cc::KeyframedFloatAnimationCurve> curve_;	49 scoped_ptr<cc::KeyframedFloatAnimationCurve> curve_;

47	50

48 DISALLOW_COPY_AND_ASSIGN(WebFloatAnimationCurveImpl);	51 DISALLOW_COPY_AND_ASSIGN(WebFloatAnimationCurveImpl);

49 };	52 };

50	53

51 } // namespace cc_blink	54 } // namespace cc_blink

52	55

53 #endif // CC_BLINK_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_	56 #endif // CC_BLINK_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_

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