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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_CONTROLS_IMAGE_VIEW_H_ | 5 #ifndef UI_VIEWS_CONTROLS_IMAGE_VIEW_H_ |
6 #define UI_VIEWS_CONTROLS_IMAGE_VIEW_H_ | 6 #define UI_VIEWS_CONTROLS_IMAGE_VIEW_H_ |
7 | 7 |
8 #include "ui/gfx/image/image_skia.h" | 8 #include "ui/gfx/image/image_skia.h" |
9 #include "ui/views/view.h" | 9 #include "ui/views/view.h" |
10 | 10 |
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73 | 73 |
74 // Set / Get the tooltip text. | 74 // Set / Get the tooltip text. |
75 void SetTooltipText(const base::string16& tooltip); | 75 void SetTooltipText(const base::string16& tooltip); |
76 base::string16 GetTooltipText() const; | 76 base::string16 GetTooltipText() const; |
77 | 77 |
78 void set_interactive(bool interactive) { interactive_ = interactive; } | 78 void set_interactive(bool interactive) { interactive_ = interactive; } |
79 | 79 |
80 void SetFocusPainter(scoped_ptr<Painter> focus_painter); | 80 void SetFocusPainter(scoped_ptr<Painter> focus_painter); |
81 | 81 |
82 // Overriden from View: | 82 // Overriden from View: |
83 virtual gfx::Size GetPreferredSize() const OVERRIDE; | 83 virtual gfx::Size GetPreferredSize() const override; |
84 virtual void OnFocus() OVERRIDE; | 84 virtual void OnFocus() override; |
85 virtual void OnBlur() OVERRIDE; | 85 virtual void OnBlur() override; |
86 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE; | 86 virtual void OnPaint(gfx::Canvas* canvas) override; |
87 virtual void GetAccessibleState(ui::AXViewState* state) OVERRIDE; | 87 virtual void GetAccessibleState(ui::AXViewState* state) override; |
88 virtual bool GetTooltipText(const gfx::Point& p, | 88 virtual bool GetTooltipText(const gfx::Point& p, |
89 base::string16* tooltip) const OVERRIDE; | 89 base::string16* tooltip) const override; |
90 virtual bool CanProcessEventsWithinSubtree() const OVERRIDE; | 90 virtual bool CanProcessEventsWithinSubtree() const override; |
91 | 91 |
92 private: | 92 private: |
93 void OnPaintImage(gfx::Canvas* canvas); | 93 void OnPaintImage(gfx::Canvas* canvas); |
94 | 94 |
95 // Returns true if |img| is the same as the last image we painted. This is | 95 // Returns true if |img| is the same as the last image we painted. This is |
96 // intended to be a quick check, not exhaustive. In other words it's possible | 96 // intended to be a quick check, not exhaustive. In other words it's possible |
97 // for this to return false even though the images are in fact equal. | 97 // for this to return false even though the images are in fact equal. |
98 bool IsImageEqual(const gfx::ImageSkia& img) const; | 98 bool IsImageEqual(const gfx::ImageSkia& img) const; |
99 | 99 |
100 // Compute the image origin given the desired size and the receiver alignment | 100 // Compute the image origin given the desired size and the receiver alignment |
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130 void* last_painted_bitmap_pixels_; | 130 void* last_painted_bitmap_pixels_; |
131 | 131 |
132 scoped_ptr<views::Painter> focus_painter_; | 132 scoped_ptr<views::Painter> focus_painter_; |
133 | 133 |
134 DISALLOW_COPY_AND_ASSIGN(ImageView); | 134 DISALLOW_COPY_AND_ASSIGN(ImageView); |
135 }; | 135 }; |
136 | 136 |
137 } // namespace views | 137 } // namespace views |
138 | 138 |
139 #endif // UI_VIEWS_CONTROLS_IMAGE_VIEW_H_ | 139 #endif // UI_VIEWS_CONTROLS_IMAGE_VIEW_H_ |
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