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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_GFX_RENDER_TEXT_WIN_H_ | 5 #ifndef UI_GFX_RENDER_TEXT_WIN_H_ |
6 #define UI_GFX_RENDER_TEXT_WIN_H_ | 6 #define UI_GFX_RENDER_TEXT_WIN_H_ |
7 | 7 |
8 #include <usp10.h> | 8 #include <usp10.h> |
9 | 9 |
10 #include <map> | 10 #include <map> |
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73 | 73 |
74 protected: | 74 protected: |
75 // Overridden from RenderText: | 75 // Overridden from RenderText: |
76 virtual SelectionModel AdjacentCharSelectionModel( | 76 virtual SelectionModel AdjacentCharSelectionModel( |
77 const SelectionModel& selection, | 77 const SelectionModel& selection, |
78 VisualCursorDirection direction) OVERRIDE; | 78 VisualCursorDirection direction) OVERRIDE; |
79 virtual SelectionModel AdjacentWordSelectionModel( | 79 virtual SelectionModel AdjacentWordSelectionModel( |
80 const SelectionModel& selection, | 80 const SelectionModel& selection, |
81 VisualCursorDirection direction) OVERRIDE; | 81 VisualCursorDirection direction) OVERRIDE; |
82 virtual void SetSelectionModel(const SelectionModel& model) OVERRIDE; | 82 virtual void SetSelectionModel(const SelectionModel& model) OVERRIDE; |
83 virtual void GetGlyphBounds(size_t index, | 83 virtual ui::Range GetGlyphBounds(size_t index) OVERRIDE; |
84 ui::Range* xspan, | |
85 int* height) OVERRIDE; | |
86 virtual std::vector<Rect> GetSubstringBounds(const ui::Range& range) OVERRIDE; | 84 virtual std::vector<Rect> GetSubstringBounds(const ui::Range& range) OVERRIDE; |
87 virtual size_t TextIndexToLayoutIndex(size_t index) const OVERRIDE; | 85 virtual size_t TextIndexToLayoutIndex(size_t index) const OVERRIDE; |
88 virtual size_t LayoutIndexToTextIndex(size_t index) const OVERRIDE; | 86 virtual size_t LayoutIndexToTextIndex(size_t index) const OVERRIDE; |
89 virtual bool IsCursorablePosition(size_t position) OVERRIDE; | 87 virtual bool IsCursorablePosition(size_t position) OVERRIDE; |
90 virtual void ResetLayout() OVERRIDE; | 88 virtual void ResetLayout() OVERRIDE; |
91 virtual void EnsureLayout() OVERRIDE; | 89 virtual void EnsureLayout() OVERRIDE; |
92 virtual void DrawVisualText(Canvas* canvas) OVERRIDE; | 90 virtual void DrawVisualText(Canvas* canvas) OVERRIDE; |
93 | 91 |
94 private: | 92 private: |
95 void ItemizeLogicalText(); | 93 void ItemizeLogicalText(); |
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135 scoped_ptr<int[]> logical_to_visual_; | 133 scoped_ptr<int[]> logical_to_visual_; |
136 | 134 |
137 bool needs_layout_; | 135 bool needs_layout_; |
138 | 136 |
139 DISALLOW_COPY_AND_ASSIGN(RenderTextWin); | 137 DISALLOW_COPY_AND_ASSIGN(RenderTextWin); |
140 }; | 138 }; |
141 | 139 |
142 } // namespace gfx | 140 } // namespace gfx |
143 | 141 |
144 #endif // UI_GFX_RENDER_TEXT_WIN_H_ | 142 #endif // UI_GFX_RENDER_TEXT_WIN_H_ |
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