| // Copyright 2014 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_MOTION_EVENT_WEB_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_INPUT_MOTION_EVENT_WEB_H_ |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include "base/macros.h" |
| #include "content/common/content_export.h" |
| #include "third_party/blink/public/platform/web_touch_event.h" |
| #include "ui/events/gesture_detection/motion_event.h" |
| |
| namespace content { |
| |
| // Implementation of ui::MotionEvent wrapping a WebTouchEvent. |
| class CONTENT_EXPORT MotionEventWeb : public ui::MotionEvent { |
| public: |
| explicit MotionEventWeb(const blink::WebTouchEvent& event); |
| ~MotionEventWeb() override; |
| |
| // ui::MotionEvent |
| uint32_t GetUniqueEventId() const override; |
| Action GetAction() const override; |
| int GetActionIndex() const override; |
| size_t GetPointerCount() const override; |
| int GetPointerId(size_t pointer_index) const override; |
| float GetX(size_t pointer_index) const override; |
| float GetY(size_t pointer_index) const override; |
| float GetRawX(size_t pointer_index) const override; |
| float GetRawY(size_t pointer_index) const override; |
| float GetTouchMajor(size_t pointer_index) const override; |
| float GetTouchMinor(size_t pointer_index) const override; |
| float GetOrientation(size_t pointer_index) const override; |
| float GetPressure(size_t pointer_index) const override; |
| float GetTiltX(size_t pointer_index) const override; |
| float GetTiltY(size_t pointer_index) const override; |
| float GetTwist(size_t pointer_index) const override; |
| float GetTangentialPressure(size_t pointer_index) const override; |
| base::TimeTicks GetEventTime() const override; |
| ToolType GetToolType(size_t pointer_index) const override; |
| int GetButtonState() const override; |
| int GetFlags() const override; |
| |
| private: |
| blink::WebTouchEvent event_; |
| Action cached_action_; |
| int cached_action_index_; |
| const uint32_t unique_event_id_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MotionEventWeb); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_INPUT_MOTION_EVENT_WEB_H_ |