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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_MAC_H_ | 5 #ifndef UI_GFX_RENDER_TEXT_MAC_H_ |
| 6 #define UI_GFX_RENDER_TEXT_MAC_H_ | 6 #define UI_GFX_RENDER_TEXT_MAC_H_ |
| 7 | 7 |
| 8 #include <ApplicationServices/ApplicationServices.h> | 8 #include <ApplicationServices/ApplicationServices.h> |
| 9 #include <stddef.h> |
| 10 #include <stdint.h> |
| 9 | 11 |
| 10 #include <string> | 12 #include <string> |
| 11 #include <vector> | 13 #include <vector> |
| 12 | 14 |
| 13 #include "base/gtest_prod_util.h" | 15 #include "base/gtest_prod_util.h" |
| 14 #include "base/mac/scoped_cftyperef.h" | 16 #include "base/mac/scoped_cftyperef.h" |
| 17 #include "base/macros.h" |
| 15 #include "ui/gfx/gfx_export.h" | 18 #include "ui/gfx/gfx_export.h" |
| 16 #include "ui/gfx/render_text.h" | 19 #include "ui/gfx/render_text.h" |
| 17 | 20 |
| 18 namespace gfx { | 21 namespace gfx { |
| 19 | 22 |
| 20 // RenderTextMac is the Mac implementation of RenderText that uses CoreText for | 23 // RenderTextMac is the Mac implementation of RenderText that uses CoreText for |
| 21 // layout and Skia for drawing. | 24 // layout and Skia for drawing. |
| 22 // | 25 // |
| 23 // Note: The current implementation only supports drawing and sizing the text, | 26 // Note: The current implementation only supports drawing and sizing the text, |
| 24 // but not text selection or cursor movement. | 27 // but not text selection or cursor movement. |
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| 55 void OnTextColorChanged() override; | 58 void OnTextColorChanged() override; |
| 56 void EnsureLayout() override; | 59 void EnsureLayout() override; |
| 57 void DrawVisualText(internal::SkiaTextRenderer* renderer) override; | 60 void DrawVisualText(internal::SkiaTextRenderer* renderer) override; |
| 58 | 61 |
| 59 private: | 62 private: |
| 60 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, Mac_ElidedText); | 63 FRIEND_TEST_ALL_PREFIXES(RenderTextTest, Mac_ElidedText); |
| 61 | 64 |
| 62 struct TextRun { | 65 struct TextRun { |
| 63 CTRunRef ct_run; | 66 CTRunRef ct_run; |
| 64 SkPoint origin; | 67 SkPoint origin; |
| 65 std::vector<uint16> glyphs; | 68 std::vector<uint16_t> glyphs; |
| 66 std::vector<SkPoint> glyph_positions; | 69 std::vector<SkPoint> glyph_positions; |
| 67 SkScalar width; | 70 SkScalar width; |
| 68 Font font; | 71 Font font; |
| 69 SkColor foreground; | 72 SkColor foreground; |
| 70 bool underline; | 73 bool underline; |
| 71 bool strike; | 74 bool strike; |
| 72 bool diagonal_strike; | 75 bool diagonal_strike; |
| 73 | 76 |
| 74 TextRun(); | 77 TextRun(); |
| 75 ~TextRun(); | 78 ~TextRun(); |
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| 122 | 125 |
| 123 // Indicates that |runs_| are valid, set by |ComputeRuns()|. | 126 // Indicates that |runs_| are valid, set by |ComputeRuns()|. |
| 124 bool runs_valid_; | 127 bool runs_valid_; |
| 125 | 128 |
| 126 DISALLOW_COPY_AND_ASSIGN(RenderTextMac); | 129 DISALLOW_COPY_AND_ASSIGN(RenderTextMac); |
| 127 }; | 130 }; |
| 128 | 131 |
| 129 } // namespace gfx | 132 } // namespace gfx |
| 130 | 133 |
| 131 #endif // UI_GFX_RENDER_TEXT_MAC_H_ | 134 #endif // UI_GFX_RENDER_TEXT_MAC_H_ |
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