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| 1 // Copyright 2015 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_POINTER_H_ | |
| 6 #define CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_POINTER_H_ | |
| 7 | |
| 8 #include <memory> | |
| 9 | |
| 10 #include "base/macros.h" | |
| 11 #include "content/common/content_export.h" | |
| 12 #include "content/common/input/synthetic_gesture_params.h" | |
| 13 #include "content/common/input/synthetic_web_input_event_builders.h" | |
| 14 | |
| 15 namespace content { | |
| 16 | |
| 17 class SyntheticGestureTarget; | |
| 18 | |
| 19 class CONTENT_EXPORT SyntheticPointer { | |
| 20 public: | |
| 21 SyntheticPointer(); | |
| 22 virtual ~SyntheticPointer(); | |
| 23 | |
| 24 static std::unique_ptr<SyntheticPointer> Create( | |
| 25 SyntheticGestureParams::GestureSourceType gesture_source_type); | |
| 26 | |
| 27 virtual void DispatchEvent(SyntheticGestureTarget* target, | |
| 28 const base::TimeTicks& timestamp) = 0; | |
| 29 | |
| 30 virtual int Press(float x, | |
| 31 float y, | |
| 32 SyntheticGestureTarget* target, | |
| 33 const base::TimeTicks& timestamp) = 0; | |
| 34 virtual void Move(int index, | |
| 35 float x, | |
| 36 float y, | |
| 37 SyntheticGestureTarget* target, | |
| 38 const base::TimeTicks& timestamp) = 0; | |
| 39 virtual void Release(int index, | |
| 40 SyntheticGestureTarget* target, | |
| 41 const base::TimeTicks& timestamp) = 0; | |
| 42 | |
| 43 virtual SyntheticGestureParams::GestureSourceType SourceType() const = 0; | |
| 44 | |
| 45 protected: | |
| 46 static double ConvertTimestampToSeconds(const base::TimeTicks& timestamp); | |
| 47 | |
| 48 private: | |
| 49 DISALLOW_COPY_AND_ASSIGN(SyntheticPointer); | |
| 50 }; | |
| 51 | |
| 52 } // namespace content | |
| 53 | |
| 54 #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_SYNTHETIC_POINTER_H_ | |
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