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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_LAYOUT_BOX_LAYOUT_H_ | 5 #ifndef UI_VIEWS_LAYOUT_BOX_LAYOUT_H_ |
6 #define UI_VIEWS_LAYOUT_BOX_LAYOUT_H_ | 6 #define UI_VIEWS_LAYOUT_BOX_LAYOUT_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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91 void SetFlexForView(const View* view, int flex); | 91 void SetFlexForView(const View* view, int flex); |
92 | 92 |
93 // Clears the flex for the given |view|, causing it to use the default | 93 // Clears the flex for the given |view|, causing it to use the default |
94 // flex. | 94 // flex. |
95 void ClearFlexForView(const View* view); | 95 void ClearFlexForView(const View* view); |
96 | 96 |
97 // Sets the flex for views to use when none is specified. | 97 // Sets the flex for views to use when none is specified. |
98 void SetDefaultFlex(int default_flex); | 98 void SetDefaultFlex(int default_flex); |
99 | 99 |
100 // Overridden from views::LayoutManager: | 100 // Overridden from views::LayoutManager: |
101 virtual void Installed(View* host) OVERRIDE; | 101 virtual void Installed(View* host) override; |
102 virtual void Uninstalled(View* host) OVERRIDE; | 102 virtual void Uninstalled(View* host) override; |
103 virtual void ViewRemoved(View* host, View* view) OVERRIDE; | 103 virtual void ViewRemoved(View* host, View* view) override; |
104 virtual void Layout(View* host) OVERRIDE; | 104 virtual void Layout(View* host) override; |
105 virtual gfx::Size GetPreferredSize(const View* host) const OVERRIDE; | 105 virtual gfx::Size GetPreferredSize(const View* host) const override; |
106 virtual int GetPreferredHeightForWidth(const View* host, | 106 virtual int GetPreferredHeightForWidth(const View* host, |
107 int width) const OVERRIDE; | 107 int width) const override; |
108 | 108 |
109 private: | 109 private: |
110 // Returns the flex for the specified |view|. | 110 // Returns the flex for the specified |view|. |
111 int GetFlexForView(const View* view) const; | 111 int GetFlexForView(const View* view) const; |
112 | 112 |
113 // Returns the size and position along the main axis of |rect|. | 113 // Returns the size and position along the main axis of |rect|. |
114 int MainAxisSize(const gfx::Rect& rect) const; | 114 int MainAxisSize(const gfx::Rect& rect) const; |
115 int MainAxisPosition(const gfx::Rect& rect) const; | 115 int MainAxisPosition(const gfx::Rect& rect) const; |
116 | 116 |
117 // Sets the size and position along the main axis of |rect|. | 117 // Sets the size and position along the main axis of |rect|. |
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168 | 168 |
169 // The view that this BoxLayout is managing the layout for. | 169 // The view that this BoxLayout is managing the layout for. |
170 views::View* host_; | 170 views::View* host_; |
171 | 171 |
172 DISALLOW_IMPLICIT_CONSTRUCTORS(BoxLayout); | 172 DISALLOW_IMPLICIT_CONSTRUCTORS(BoxLayout); |
173 }; | 173 }; |
174 | 174 |
175 } // namespace views | 175 } // namespace views |
176 | 176 |
177 #endif // UI_VIEWS_LAYOUT_BOX_LAYOUT_H_ | 177 #endif // UI_VIEWS_LAYOUT_BOX_LAYOUT_H_ |
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