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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 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 UI_MESSAGE_CENTER_BOUNDED_LABEL_H_ | 5 #ifndef UI_MESSAGE_CENTER_BOUNDED_LABEL_H_ |
6 #define UI_MESSAGE_CENTER_BOUNDED_LABEL_H_ | 6 #define UI_MESSAGE_CENTER_BOUNDED_LABEL_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <map> | 9 #include <map> |
10 | 10 |
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46 int GetLineLimit() const; | 46 int GetLineLimit() const; |
47 | 47 |
48 // Pass in a -1 width to use the preferred width, a -1 limit to skip limits. | 48 // Pass in a -1 width to use the preferred width, a -1 limit to skip limits. |
49 int GetLinesForWidthAndLimit(int width, int limit); | 49 int GetLinesForWidthAndLimit(int width, int limit); |
50 gfx::Size GetSizeForWidthAndLines(int width, int lines); | 50 gfx::Size GetSizeForWidthAndLines(int width, int lines); |
51 | 51 |
52 // views::View: | 52 // views::View: |
53 int GetBaseline() const override; | 53 int GetBaseline() const override; |
54 gfx::Size GetPreferredSize() const override; | 54 gfx::Size GetPreferredSize() const override; |
55 int GetHeightForWidth(int width) const override; | 55 int GetHeightForWidth(int width) const override; |
56 void Paint(gfx::Canvas* canvas, const views::CullSet& cull_set) override; | 56 void OnPaint(gfx::Canvas* canvas) override; |
57 bool CanProcessEventsWithinSubtree() const override; | 57 bool CanProcessEventsWithinSubtree() const override; |
58 void GetAccessibleState(ui::AXViewState* state) override; | 58 void GetAccessibleState(ui::AXViewState* state) override; |
59 | 59 |
60 protected: | 60 protected: |
61 // Overridden from views::View. | 61 // Overridden from views::View. |
62 void OnBoundsChanged(const gfx::Rect& previous_bounds) override; | 62 void OnBoundsChanged(const gfx::Rect& previous_bounds) override; |
63 void OnNativeThemeChanged(const ui::NativeTheme* theme) override; | 63 void OnNativeThemeChanged(const ui::NativeTheme* theme) override; |
64 | 64 |
65 private: | 65 private: |
66 friend class test::BoundedLabelTest; | 66 friend class test::BoundedLabelTest; |
67 | 67 |
68 base::string16 GetWrappedTextForTest(int width, int lines); | 68 base::string16 GetWrappedTextForTest(int width, int lines); |
69 | 69 |
70 scoped_ptr<InnerBoundedLabel> label_; | 70 scoped_ptr<InnerBoundedLabel> label_; |
71 int line_limit_; | 71 int line_limit_; |
72 | 72 |
73 DISALLOW_COPY_AND_ASSIGN(BoundedLabel); | 73 DISALLOW_COPY_AND_ASSIGN(BoundedLabel); |
74 }; | 74 }; |
75 | 75 |
76 } // namespace message_center | 76 } // namespace message_center |
77 | 77 |
78 #endif // UI_MESSAGE_CENTER_BOUNDED_LABEL_H_ | 78 #endif // UI_MESSAGE_CENTER_BOUNDED_LABEL_H_ |
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