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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 CONTENT_BROWSER_ANDROID_COMPOSITED_TOUCH_HANDLE_DRAWABLE_H_ | 5 #ifndef CONTENT_BROWSER_ANDROID_COMPOSITED_TOUCH_HANDLE_DRAWABLE_H_ |
6 #define CONTENT_BROWSER_ANDROID_COMPOSITED_TOUCH_HANDLE_DRAWABLE_H_ | 6 #define CONTENT_BROWSER_ANDROID_COMPOSITED_TOUCH_HANDLE_DRAWABLE_H_ |
7 | 7 |
8 #include "content/browser/renderer_host/input/touch_handle.h" | 8 #include "content/browser/renderer_host/input/touch_handle.h" |
9 | 9 |
10 #include "base/android/jni_android.h" | 10 #include "base/android/jni_android.h" |
11 #include "cc/layers/ui_resource_layer.h" | 11 #include "cc/layers/ui_resource_layer.h" |
12 | 12 |
13 namespace content { | 13 namespace content { |
14 | 14 |
15 // Touch handle drawable implementation backed by a cc layer. | 15 // Touch handle drawable implementation backed by a cc layer. |
16 class CompositedTouchHandleDrawable : public TouchHandleDrawable { | 16 class CompositedTouchHandleDrawable : public TouchHandleDrawable { |
17 public: | 17 public: |
18 CompositedTouchHandleDrawable(cc::Layer* root_layer, | 18 CompositedTouchHandleDrawable(cc::Layer* root_layer, |
19 float dpi_scale, | 19 float dpi_scale, |
20 jobject context); | 20 jobject context); |
21 virtual ~CompositedTouchHandleDrawable(); | 21 virtual ~CompositedTouchHandleDrawable(); |
22 | 22 |
23 // TouchHandleDrawable implementation. | 23 // TouchHandleDrawable implementation. |
24 virtual void SetEnabled(bool enabled) OVERRIDE; | 24 virtual void SetEnabled(bool enabled) override; |
25 virtual void SetOrientation(TouchHandleOrientation orientation) OVERRIDE; | 25 virtual void SetOrientation(TouchHandleOrientation orientation) override; |
26 virtual void SetAlpha(float alpha) OVERRIDE; | 26 virtual void SetAlpha(float alpha) override; |
27 virtual void SetFocus(const gfx::PointF& position) OVERRIDE; | 27 virtual void SetFocus(const gfx::PointF& position) override; |
28 virtual void SetVisible(bool visible) OVERRIDE; | 28 virtual void SetVisible(bool visible) override; |
29 virtual bool IntersectsWith(const gfx::RectF& rect) const OVERRIDE; | 29 virtual bool IntersectsWith(const gfx::RectF& rect) const override; |
30 | 30 |
31 static bool RegisterHandleViewResources(JNIEnv* env); | 31 static bool RegisterHandleViewResources(JNIEnv* env); |
32 | 32 |
33 private: | 33 private: |
34 void Detach(); | 34 void Detach(); |
35 gfx::RectF BoundingRect() const; | 35 gfx::RectF BoundingRect() const; |
36 | 36 |
37 const float dpi_scale_; | 37 const float dpi_scale_; |
38 TouchHandleOrientation orientation_; | 38 TouchHandleOrientation orientation_; |
39 gfx::PointF focal_position_; | 39 gfx::PointF focal_position_; |
40 gfx::Vector2dF focal_offset_from_origin_; | 40 gfx::Vector2dF focal_offset_from_origin_; |
41 scoped_refptr<cc::UIResourceLayer> layer_; | 41 scoped_refptr<cc::UIResourceLayer> layer_; |
42 | 42 |
43 DISALLOW_COPY_AND_ASSIGN(CompositedTouchHandleDrawable); | 43 DISALLOW_COPY_AND_ASSIGN(CompositedTouchHandleDrawable); |
44 }; | 44 }; |
45 | 45 |
46 } // namespace content | 46 } // namespace content |
47 | 47 |
48 #endif // CONTENT_BROWSER_ANDROID_COMPOSITED_TOUCH_HANDLE_DRAWABLE_H_ | 48 #endif // CONTENT_BROWSER_ANDROID_COMPOSITED_TOUCH_HANDLE_DRAWABLE_H_ |
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