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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 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 | 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 UI_VIEWS_ANIMATION_INK_DROP_H_ | 5 #ifndef UI_VIEWS_ANIMATION_INK_DROP_H_ |
6 #define UI_VIEWS_ANIMATION_INK_DROP_H_ | 6 #define UI_VIEWS_ANIMATION_INK_DROP_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/time/time.h" | 11 #include "base/time/time.h" |
12 #include "ui/compositor/layer_tree_owner.h" | 12 #include "ui/compositor/layer_tree_owner.h" |
13 #include "ui/events/event_handler.h" | 13 #include "ui/events/event_handler.h" |
14 #include "ui/gfx/geometry/rect.h" | 14 #include "ui/gfx/geometry/rect.h" |
15 #include "ui/gfx/geometry/size.h" | 15 #include "ui/gfx/geometry/size.h" |
16 #include "ui/views/animation/ink_drop_state.h" | 16 #include "ui/views/animation/ink_drop_state.h" |
17 #include "ui/views/views_export.h" | 17 #include "ui/views/views_export.h" |
18 | 18 |
19 namespace ui { | 19 namespace ui { |
20 class Layer; | 20 class Layer; |
21 } | 21 } |
22 | |
23 namespace views { | 22 namespace views { |
24 | 23 |
25 // Pure virtual base class that manages the lifetime and state of an ink drop | 24 // Pure virtual base class that manages the lifetime and state of an ink drop |
26 // ripple as well as visual hover state feedback. | 25 // ripple as well as visual hover state feedback. |
27 class VIEWS_EXPORT InkDrop { | 26 class VIEWS_EXPORT InkDrop { |
28 public: | 27 public: |
29 virtual ~InkDrop() {} | 28 virtual ~InkDrop() {} |
30 | 29 |
31 // Gets the target state of the ink drop. | 30 // Gets the target state of the ink drop. |
32 virtual InkDropState GetTargetInkDropState() const = 0; | 31 virtual InkDropState GetTargetInkDropState() const = 0; |
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49 protected: | 48 protected: |
50 InkDrop() {} | 49 InkDrop() {} |
51 | 50 |
52 private: | 51 private: |
53 DISALLOW_COPY_AND_ASSIGN(InkDrop); | 52 DISALLOW_COPY_AND_ASSIGN(InkDrop); |
54 }; | 53 }; |
55 | 54 |
56 } // namespace views | 55 } // namespace views |
57 | 56 |
58 #endif // UI_VIEWS_ANIMATION_INK_DROP_H_ | 57 #endif // UI_VIEWS_ANIMATION_INK_DROP_H_ |
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