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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_LINUX_H_ | 5 #ifndef UI_GFX_RENDER_TEXT_LINUX_H_ |
6 #define UI_GFX_RENDER_TEXT_LINUX_H_ | 6 #define UI_GFX_RENDER_TEXT_LINUX_H_ |
7 | 7 |
8 #include <pango/pango.h> | 8 #include <pango/pango.h> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "ui/gfx/render_text.h" | 11 #include "ui/gfx/render_text.h" |
12 | 12 |
13 namespace gfx { | 13 namespace gfx { |
14 | 14 |
15 // RenderTextLinux is the Linux implementation of RenderText using Pango. | 15 // RenderTextLinux is the Linux implementation of RenderText using Pango. |
16 class RenderTextLinux : public RenderText { | 16 class RenderTextLinux : public RenderText { |
17 public: | 17 public: |
18 RenderTextLinux(); | 18 RenderTextLinux(); |
19 virtual ~RenderTextLinux(); | 19 virtual ~RenderTextLinux(); |
20 | 20 |
21 // Overridden from RenderText: | 21 // Overridden from RenderText: |
22 virtual base::i18n::TextDirection GetTextDirection() OVERRIDE; | |
23 virtual Size GetStringSize() OVERRIDE; | 22 virtual Size GetStringSize() OVERRIDE; |
24 virtual int GetBaseline() OVERRIDE; | 23 virtual int GetBaseline() OVERRIDE; |
25 virtual SelectionModel FindCursorPosition(const Point& point) OVERRIDE; | 24 virtual SelectionModel FindCursorPosition(const Point& point) OVERRIDE; |
26 virtual std::vector<FontSpan> GetFontSpansForTesting() OVERRIDE; | 25 virtual std::vector<FontSpan> GetFontSpansForTesting() OVERRIDE; |
27 | 26 |
28 protected: | 27 protected: |
29 // Overridden from RenderText: | 28 // Overridden from RenderText: |
30 virtual SelectionModel AdjacentCharSelectionModel( | 29 virtual SelectionModel AdjacentCharSelectionModel( |
31 const SelectionModel& selection, | 30 const SelectionModel& selection, |
32 VisualCursorDirection direction) OVERRIDE; | 31 VisualCursorDirection direction) OVERRIDE; |
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91 const char* layout_text_; | 90 const char* layout_text_; |
92 // The text length. | 91 // The text length. |
93 size_t layout_text_len_; | 92 size_t layout_text_len_; |
94 | 93 |
95 DISALLOW_COPY_AND_ASSIGN(RenderTextLinux); | 94 DISALLOW_COPY_AND_ASSIGN(RenderTextLinux); |
96 }; | 95 }; |
97 | 96 |
98 } // namespace gfx | 97 } // namespace gfx |
99 | 98 |
100 #endif // UI_GFX_RENDER_TEXT_LINUX_H_ | 99 #endif // UI_GFX_RENDER_TEXT_LINUX_H_ |
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