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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2010 Google Inc. | 3 * Copyright 2010 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 #include "GrTemplates.h" | 10 #include "GrTemplates.h" |
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66 } | 66 } |
67 | 67 |
68 /////////////////////////////////////////////////////////////////////////////// | 68 /////////////////////////////////////////////////////////////////////////////// |
69 | 69 |
70 SkGrFontScaler::SkGrFontScaler(SkGlyphCache* strike) { | 70 SkGrFontScaler::SkGrFontScaler(SkGlyphCache* strike) { |
71 fStrike = strike; | 71 fStrike = strike; |
72 fKey = NULL; | 72 fKey = NULL; |
73 } | 73 } |
74 | 74 |
75 SkGrFontScaler::~SkGrFontScaler() { | 75 SkGrFontScaler::~SkGrFontScaler() { |
76 GrSafeUnref(fKey); | 76 SkSafeUnref(fKey); |
77 } | 77 } |
78 | 78 |
79 GrMaskFormat SkGrFontScaler::getMaskFormat() { | 79 GrMaskFormat SkGrFontScaler::getMaskFormat() { |
80 SkMask::Format format = fStrike->getMaskFormat(); | 80 SkMask::Format format = fStrike->getMaskFormat(); |
81 switch (format) { | 81 switch (format) { |
82 case SkMask::kBW_Format: | 82 case SkMask::kBW_Format: |
83 // fall through to kA8 -- we store BW glyphs in our 8-bit cache | 83 // fall through to kA8 -- we store BW glyphs in our 8-bit cache |
84 case SkMask::kA8_Format: | 84 case SkMask::kA8_Format: |
85 return kA8_GrMaskFormat; | 85 return kA8_GrMaskFormat; |
86 case SkMask::kLCD16_Format: | 86 case SkMask::kLCD16_Format: |
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192 bool SkGrFontScaler::getGlyphPath(uint16_t glyphID, SkPath* path) { | 192 bool SkGrFontScaler::getGlyphPath(uint16_t glyphID, SkPath* path) { |
193 | 193 |
194 const SkGlyph& glyph = fStrike->getGlyphIDMetrics(glyphID); | 194 const SkGlyph& glyph = fStrike->getGlyphIDMetrics(glyphID); |
195 const SkPath* skPath = fStrike->findPath(glyph); | 195 const SkPath* skPath = fStrike->findPath(glyph); |
196 if (skPath) { | 196 if (skPath) { |
197 *path = *skPath; | 197 *path = *skPath; |
198 return true; | 198 return true; |
199 } | 199 } |
200 return false; | 200 return false; |
201 } | 201 } |
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