content/browser/renderer_host/input/synthetic_smooth_scroll_gesture_new.h - Issue 62443007: Replace old with new synthetic gesture framework.

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Side by Side Diff: content/browser/renderer_host/input/synthetic_smooth_scroll_gesture_new.h

Issue 62443007: Replace old with new synthetic gesture framework. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: opt_mouse_move_event_x/y -> opt_start_x/y Created 7 years, 1 month ago

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1 // Copyright 2013 The Chromium Authors. All rights reserved.

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

3 // found in the LICENSE file.

4

5 #ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_SMOOTH_SCROLL_GESTURE_H_

6 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_SMOOTH_SCROLL_GESTURE_H_

7

8 #include "base/time/time.h"

9 #include "content/browser/renderer_host/input/synthetic_gesture_new.h"

10 #include "content/browser/renderer_host/input/synthetic_gesture_target.h"

11 #include "content/browser/renderer_host/input/synthetic_web_input_event_builders .h"

12 #include "content/common/content_export.h"

13 #include "content/common/input/synthetic_smooth_scroll_gesture_params.h"

14 #include "third_party/WebKit/public/web/WebInputEvent.h"

15

16 namespace content {

17

18 class CONTENT_EXPORT SyntheticSmoothScrollGestureNew :

19 public SyntheticGestureNew {

20 public:

21 explicit SyntheticSmoothScrollGestureNew(

22 const SyntheticSmoothScrollGestureParams& params);

23 virtual ~SyntheticSmoothScrollGestureNew();

24

25 virtual Result ForwardInputEvents(const base::TimeDelta& interval,

26 SyntheticGestureTarget* target) OVERRIDE;

27

28 private:

29 SyntheticSmoothScrollGestureParams params_;

30 float current_y_;

31 SyntheticWebTouchEvent touch_event_;

32

33 SyntheticGestureNew::Result ForwardTouchInputEvents(

34 const base::TimeDelta& interval, SyntheticGestureTarget* target);

35 SyntheticGestureNew::Result ForwardMouseInputEvents(

36 const base::TimeDelta& interval, SyntheticGestureTarget* target);

37

38 void ForwardTouchEvent(SyntheticGestureTarget* target);

39 void ForwardMouseWheelEvent(SyntheticGestureTarget* target,

40 float delta);

41

42 float GetPositionDelta(const base::TimeDelta& interval);

43

44 bool HasFinished();

45

46 DISALLOW_COPY_AND_ASSIGN(SyntheticSmoothScrollGestureNew);

47 };

48

49 } // namespace content

50

51 #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_SMOOTH_SCROLL_GESTURE_H _

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