ui/gfx/render_text_harfbuzz.h - Issue 924543004: adding baseline options for super/sub scripting

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Side by Side Diff: ui/gfx/render_text_harfbuzz.h

Issue 924543004: adding baseline options for super/sub scripting (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: changed to ToRoundedInt Created 5 years, 10 months ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 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_HARFBUZZ_H_	5 #ifndef UI_GFX_RENDER_TEXT_HARFBUZZ_H_

6 #define UI_GFX_RENDER_TEXT_HARFBUZZ_H_	6 #define UI_GFX_RENDER_TEXT_HARFBUZZ_H_

7	7

8 #include "base/memory/scoped_ptr.h"	8 #include "base/memory/scoped_ptr.h"

9 #include "base/memory/scoped_vector.h"	9 #include "base/memory/scoped_vector.h"

10 #include "third_party/harfbuzz-ng/src/hb.h"	10 #include "third_party/harfbuzz-ng/src/hb.h"

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63	63

64 scoped_ptr<uint16[]> glyphs;	64 scoped_ptr<uint16[]> glyphs;

65 scoped_ptr<SkPoint[]> positions;	65 scoped_ptr<SkPoint[]> positions;

66 std::vector<uint32> glyph_to_char;	66 std::vector<uint32> glyph_to_char;

67 size_t glyph_count;	67 size_t glyph_count;

68	68

69 std::string family;	69 std::string family;

70 skia::RefPtr<SkTypeface> skia_face;	70 skia::RefPtr<SkTypeface> skia_face;

71 FontRenderParams render_params;	71 FontRenderParams render_params;

72 int font_size;	72 int font_size;

	73 int baseline_offset;

	74 int baseline_type;

73 int font_style;	75 int font_style;

74 bool strike;	76 bool strike;

75 bool diagonal_strike;	77 bool diagonal_strike;

76 bool underline;	78 bool underline;

77	79

78 private:	80 private:

79 DISALLOW_COPY_AND_ASSIGN(TextRunHarfBuzz);	81 DISALLOW_COPY_AND_ASSIGN(TextRunHarfBuzz);

80 };	82 };

81	83

82 // Manages the list of TextRunHarfBuzz and its logical <-> visual index mapping.	84 // Manages the list of TextRunHarfBuzz and its logical <-> visual index mapping.

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263	265

264 // Fixed width of glyphs. This should only be set in test environments.	266 // Fixed width of glyphs. This should only be set in test environments.

265 float glyph_width_for_test_;	267 float glyph_width_for_test_;

266	268

267 DISALLOW_COPY_AND_ASSIGN(RenderTextHarfBuzz);	269 DISALLOW_COPY_AND_ASSIGN(RenderTextHarfBuzz);

268 };	270 };

269	271

270 } // namespace gfx	272 } // namespace gfx

271	273

272 #endif // UI_GFX_RENDER_TEXT_HARFBUZZ_H_	274 #endif // UI_GFX_RENDER_TEXT_HARFBUZZ_H_

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« ui/gfx/render_text.cc ('K') | « ui/gfx/render_text.cc ('k') | ui/gfx/render_text_harfbuzz.cc » ('j') | ui/gfx/render_text_unittest.cc » ('J')