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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2006 The Android Open Source Project | 3 * Copyright 2006 The Android Open Source Project |
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 #ifndef SkGlyphCache_DEFINED | 10 #ifndef SkGlyphCache_DEFINED |
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69 | 69 |
70 /** Map the glyph to its Unicode equivalent. Unmappable glyphs map to | 70 /** Map the glyph to its Unicode equivalent. Unmappable glyphs map to |
71 a character code of zero. | 71 a character code of zero. |
72 */ | 72 */ |
73 SkUnichar glyphToUnichar(uint16_t); | 73 SkUnichar glyphToUnichar(uint16_t); |
74 | 74 |
75 /** Returns the number of glyphs for this strike. | 75 /** Returns the number of glyphs for this strike. |
76 */ | 76 */ |
77 unsigned getGlyphCount(); | 77 unsigned getGlyphCount(); |
78 | 78 |
79 #ifdef SK_BUILD_FOR_ANDROID | |
80 /** Returns the base glyph count for this strike. | |
81 */ | |
82 unsigned getBaseGlyphCount(SkUnichar charCode) const { | |
83 return fScalerContext->getBaseGlyphCount(charCode); | |
84 } | |
85 #endif | |
86 | |
87 /** Return the image associated with the glyph. If it has not been generated | 79 /** Return the image associated with the glyph. If it has not been generated |
88 this will trigger that. | 80 this will trigger that. |
89 */ | 81 */ |
90 const void* findImage(const SkGlyph&); | 82 const void* findImage(const SkGlyph&); |
91 /** Return the Path associated with the glyph. If it has not been generated | 83 /** Return the Path associated with the glyph. If it has not been generated |
92 this will trigger that. | 84 this will trigger that. |
93 */ | 85 */ |
94 const SkPath* findPath(const SkGlyph&); | 86 const SkPath* findPath(const SkGlyph&); |
95 /** Return the distance field associated with the glyph. If it has not been
generated | 87 /** Return the distance field associated with the glyph. If it has not been
generated |
96 this will trigger that. | 88 this will trigger that. |
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308 const SkMatrix* matrix) { | 300 const SkMatrix* matrix) { |
309 fCache = paint.detachCache(deviceProperties, matrix, true); | 301 fCache = paint.detachCache(deviceProperties, matrix, true); |
310 } | 302 } |
311 | 303 |
312 private: | 304 private: |
313 SkAutoGlyphCacheNoGamma() : SkAutoGlyphCacheBase() {} | 305 SkAutoGlyphCacheNoGamma() : SkAutoGlyphCacheBase() {} |
314 }; | 306 }; |
315 #define SkAutoGlyphCacheNoGamma(...) SK_REQUIRE_LOCAL_VAR(SkAutoGlyphCacheNoGamm
a) | 307 #define SkAutoGlyphCacheNoGamma(...) SK_REQUIRE_LOCAL_VAR(SkAutoGlyphCacheNoGamm
a) |
316 | 308 |
317 #endif | 309 #endif |
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