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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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_EDGE_EFFECT_H_ | 5 #ifndef CONTENT_BROWSER_ANDROID_EDGE_EFFECT_H_ |
| 6 #define CONTENT_BROWSER_ANDROID_EDGE_EFFECT_H_ | 6 #define CONTENT_BROWSER_ANDROID_EDGE_EFFECT_H_ |
| 7 | 7 |
| 8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
| 9 #include "content/browser/android/edge_effect_base.h" | 9 #include "content/browser/android/edge_effect_base.h" |
| 10 | 10 |
| 11 namespace cc { | 11 namespace cc { |
| 12 class Layer; | 12 class Layer; |
| 13 } | 13 } |
| 14 | 14 |
| 15 namespace ui { | 15 namespace ui { |
| 16 class SystemUIResourceManager; | 16 class ResourceManager; |
| 17 } | 17 } |
| 18 | 18 |
| 19 namespace content { | 19 namespace content { |
| 20 | 20 |
| 21 // |EdgeEffect| mirrors its Android counterpart, EdgeEffect.java. | 21 // |EdgeEffect| mirrors its Android counterpart, EdgeEffect.java. |
| 22 // Conscious tradeoffs were made to align this as closely as possible with the | 22 // Conscious tradeoffs were made to align this as closely as possible with the |
| 23 // the original Android java version. | 23 // the original Android java version. |
| 24 // All coordinates and dimensions are in device pixels. | 24 // All coordinates and dimensions are in device pixels. |
| 25 class EdgeEffect : public EdgeEffectBase { | 25 class EdgeEffect : public EdgeEffectBase { |
| 26 public: | 26 public: |
| 27 explicit EdgeEffect(ui::SystemUIResourceManager* resource_manager, | 27 explicit EdgeEffect(ui::ResourceManager* resource_manager, |
| 28 float device_scale_factor); | 28 float device_scale_factor); |
| 29 virtual ~EdgeEffect(); | 29 virtual ~EdgeEffect(); |
| 30 | 30 |
| 31 virtual void Pull(base::TimeTicks current_time, | 31 virtual void Pull(base::TimeTicks current_time, |
| 32 float delta_distance, | 32 float delta_distance, |
| 33 float displacement) override; | 33 float displacement) override; |
| 34 virtual void Absorb(base::TimeTicks current_time, float velocity) override; | 34 virtual void Absorb(base::TimeTicks current_time, float velocity) override; |
| 35 virtual bool Update(base::TimeTicks current_time) override; | 35 virtual bool Update(base::TimeTicks current_time) override; |
| 36 virtual void Release(base::TimeTicks current_time) override; | 36 virtual void Release(base::TimeTicks current_time) override; |
| 37 | 37 |
| 38 virtual void Finish() override; | 38 virtual void Finish() override; |
| 39 virtual bool IsFinished() const override; | 39 virtual bool IsFinished() const override; |
| 40 | 40 |
| 41 virtual void ApplyToLayers(const gfx::SizeF& size, | 41 virtual void ApplyToLayers(const gfx::SizeF& size, |
| 42 const gfx::Transform& transform) override; | 42 const gfx::Transform& transform) override; |
| 43 virtual void SetParent(cc::Layer* parent) override; | 43 virtual void SetParent(cc::Layer* parent) override; |
| 44 | 44 |
| 45 // Thread-safe trigger to load resources. | 45 // Thread-safe trigger to load resources. |
| 46 static void PreloadResources(ui::SystemUIResourceManager* resource_manager); | 46 static void PreloadResources(ui::ResourceManager* resource_manager); |
| 47 | 47 |
| 48 private: | 48 private: |
| 49 class EffectLayer; | 49 class EffectLayer; |
| 50 scoped_ptr<EffectLayer> edge_; | 50 scoped_ptr<EffectLayer> edge_; |
| 51 scoped_ptr<EffectLayer> glow_; | 51 scoped_ptr<EffectLayer> glow_; |
| 52 | 52 |
| 53 float base_edge_height_; | 53 float base_edge_height_; |
| 54 float base_glow_height_; | 54 float base_glow_height_; |
| 55 | 55 |
| 56 float edge_alpha_; | 56 float edge_alpha_; |
| (...skipping 16 matching lines...) Expand all Loading... |
| 73 State state_; | 73 State state_; |
| 74 | 74 |
| 75 float pull_distance_; | 75 float pull_distance_; |
| 76 | 76 |
| 77 DISALLOW_COPY_AND_ASSIGN(EdgeEffect); | 77 DISALLOW_COPY_AND_ASSIGN(EdgeEffect); |
| 78 }; | 78 }; |
| 79 | 79 |
| 80 } // namespace content | 80 } // namespace content |
| 81 | 81 |
| 82 #endif // CONTENT_BROWSER_ANDROID_EDGE_EFFECT_H_ | 82 #endif // CONTENT_BROWSER_ANDROID_EDGE_EFFECT_H_ |
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