| OLD | NEW |
| 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> |
| (...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 56 | 56 |
| 57 } // namespace internal | 57 } // namespace internal |
| 58 | 58 |
| 59 // RenderTextWin is the Windows implementation of RenderText using Uniscribe. | 59 // RenderTextWin is the Windows implementation of RenderText using Uniscribe. |
| 60 class RenderTextWin : public RenderText { | 60 class RenderTextWin : public RenderText { |
| 61 public: | 61 public: |
| 62 RenderTextWin(); | 62 RenderTextWin(); |
| 63 virtual ~RenderTextWin(); | 63 virtual ~RenderTextWin(); |
| 64 | 64 |
| 65 // Overridden from RenderText: | 65 // Overridden from RenderText: |
| 66 virtual Size GetStringSize() OVERRIDE; | 66 virtual Size GetStringSize() override; |
| 67 virtual SelectionModel FindCursorPosition(const Point& point) OVERRIDE; | 67 virtual SelectionModel FindCursorPosition(const Point& point) override; |
| 68 virtual std::vector<FontSpan> GetFontSpansForTesting() OVERRIDE; | 68 virtual std::vector<FontSpan> GetFontSpansForTesting() override; |
| 69 | 69 |
| 70 protected: | 70 protected: |
| 71 // Overridden from RenderText: | 71 // Overridden from RenderText: |
| 72 virtual int GetLayoutTextBaseline() OVERRIDE; | 72 virtual int GetLayoutTextBaseline() override; |
| 73 virtual SelectionModel AdjacentCharSelectionModel( | 73 virtual SelectionModel AdjacentCharSelectionModel( |
| 74 const SelectionModel& selection, | 74 const SelectionModel& selection, |
| 75 VisualCursorDirection direction) OVERRIDE; | 75 VisualCursorDirection direction) override; |
| 76 virtual SelectionModel AdjacentWordSelectionModel( | 76 virtual SelectionModel AdjacentWordSelectionModel( |
| 77 const SelectionModel& selection, | 77 const SelectionModel& selection, |
| 78 VisualCursorDirection direction) OVERRIDE; | 78 VisualCursorDirection direction) override; |
| 79 virtual Range GetGlyphBounds(size_t index) OVERRIDE; | 79 virtual Range GetGlyphBounds(size_t index) override; |
| 80 virtual std::vector<Rect> GetSubstringBounds(const Range& range) OVERRIDE; | 80 virtual std::vector<Rect> GetSubstringBounds(const Range& range) override; |
| 81 virtual size_t TextIndexToLayoutIndex(size_t index) const OVERRIDE; | 81 virtual size_t TextIndexToLayoutIndex(size_t index) const override; |
| 82 virtual size_t LayoutIndexToTextIndex(size_t index) const OVERRIDE; | 82 virtual size_t LayoutIndexToTextIndex(size_t index) const override; |
| 83 virtual bool IsValidCursorIndex(size_t index) OVERRIDE; | 83 virtual bool IsValidCursorIndex(size_t index) override; |
| 84 virtual void ResetLayout() OVERRIDE; | 84 virtual void ResetLayout() override; |
| 85 virtual void EnsureLayout() OVERRIDE; | 85 virtual void EnsureLayout() override; |
| 86 virtual void DrawVisualText(Canvas* canvas) OVERRIDE; | 86 virtual void DrawVisualText(Canvas* canvas) override; |
| 87 | 87 |
| 88 private: | 88 private: |
| 89 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, Win_BreakRunsByUnicodeBlocks); | 89 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, Win_BreakRunsByUnicodeBlocks); |
| 90 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, Win_LogicalClusters); | 90 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, Win_LogicalClusters); |
| 91 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, Multiline_MinWidth); | 91 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, Multiline_MinWidth); |
| 92 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, Multiline_NormalWidth); | 92 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, Multiline_NormalWidth); |
| 93 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, BreakRunsByUnicodeBlocks); | 93 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, BreakRunsByUnicodeBlocks); |
| 94 | 94 |
| 95 void ItemizeLogicalText(); | 95 void ItemizeLogicalText(); |
| 96 void LayoutVisualText(); | 96 void LayoutVisualText(); |
| (...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 137 scoped_ptr<int[]> logical_to_visual_; | 137 scoped_ptr<int[]> logical_to_visual_; |
| 138 | 138 |
| 139 bool needs_layout_; | 139 bool needs_layout_; |
| 140 | 140 |
| 141 DISALLOW_COPY_AND_ASSIGN(RenderTextWin); | 141 DISALLOW_COPY_AND_ASSIGN(RenderTextWin); |
| 142 }; | 142 }; |
| 143 | 143 |
| 144 } // namespace gfx | 144 } // namespace gfx |
| 145 | 145 |
| 146 #endif // UI_GFX_RENDER_TEXT_WIN_H_ | 146 #endif // UI_GFX_RENDER_TEXT_WIN_H_ |
| OLD | NEW |