| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_SMOOTH_SCROLL_GESTURE_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_SMOOTH_SCROLL_GESTURE_H_ |
| |
| #include "content/browser/renderer_host/input/synthetic_gesture_new.h" |
| #include "content/browser/renderer_host/input/synthetic_gesture_target.h" |
| #include "content/browser/renderer_host/input/synthetic_web_input_event_builders.h" |
| #include "content/common/content_export.h" |
| #include "content/common/input/synthetic_smooth_scroll_gesture_params.h" |
| #include "third_party/WebKit/public/web/WebInputEvent.h" |
| |
| namespace content { |
| |
| class CONTENT_EXPORT SyntheticSmoothScrollGestureNew : |
| public SyntheticGestureNew { |
| public: |
| explicit SyntheticSmoothScrollGestureNew( |
| const SyntheticSmoothScrollGestureParams& params); |
| virtual ~SyntheticSmoothScrollGestureNew(); |
| |
| virtual Result ForwardInputEvents(const base::TimeDelta& interval, |
| SyntheticGestureTarget* target) OVERRIDE; |
| |
| private: |
| SyntheticSmoothScrollGestureParams params_; |
| float current_y_; |
| SyntheticWebTouchEvent touch_event_; |
| |
| SyntheticGestureNew::Result ForwardTouchInputEvents( |
| const base::TimeDelta& interval, SyntheticGestureTarget* target); |
| SyntheticGestureNew::Result ForwardMouseInputEvents( |
| const base::TimeDelta& interval, SyntheticGestureTarget* target); |
| |
| void ForwardTouchEvent(SyntheticGestureTarget* target); |
| void ForwardMouseWheelEvent(SyntheticGestureTarget* target, |
| float delta); |
| |
| float GetPositionDelta(const base::TimeDelta& interval); |
| |
| bool HasFinished(); |
| |
| DISALLOW_COPY_AND_ASSIGN(SyntheticSmoothScrollGestureNew); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_GESTURE_H_ |