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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef GrStencilAndCoverTextContext_DEFINED | 8 #ifndef GrStencilAndCoverTextContext_DEFINED |
9 #define GrStencilAndCoverTextContext_DEFINED | 9 #define GrStencilAndCoverTextContext_DEFINED |
10 | 10 |
11 #include "GrDrawContext.h" | 11 #include "GrDrawContext.h" |
12 #include "GrStyle.h" | 12 #include "GrStyle.h" |
13 #include "SkDrawFilter.h" | 13 #include "SkDrawFilter.h" |
| 14 #include "SkFont.h" |
14 #include "SkTextBlob.h" | 15 #include "SkTextBlob.h" |
15 #include "SkTHash.h" | 16 #include "SkTHash.h" |
16 #include "SkTInternalLList.h" | 17 #include "SkTInternalLList.h" |
17 #include "SkTLList.h" | 18 #include "SkTLList.h" |
18 #include "batches/GrDrawPathBatch.h" | 19 #include "batches/GrDrawPathBatch.h" |
19 | 20 |
20 class GrAtlasTextContext; | 21 class GrAtlasTextContext; |
21 class GrTextStrike; | 22 class GrTextStrike; |
22 class GrPath; | 23 class GrPath; |
23 class SkSurfaceProps; | 24 class SkSurfaceProps; |
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80 | 81 |
81 void draw(GrContext*, GrDrawContext*, const GrPaint&, const GrClip&, | 82 void draw(GrContext*, GrDrawContext*, const GrPaint&, const GrClip&, |
82 const SkMatrix&, const SkSurfaceProps&, | 83 const SkMatrix&, const SkSurfaceProps&, |
83 SkScalar x, SkScalar y, const SkIRect& clipBounds, | 84 SkScalar x, SkScalar y, const SkIRect& clipBounds, |
84 GrAtlasTextContext* fallbackTextContext, const SkPaint& origin
alSkPaint) const; | 85 GrAtlasTextContext* fallbackTextContext, const SkPaint& origin
alSkPaint) const; |
85 | 86 |
86 void releaseGlyphCache() const; | 87 void releaseGlyphCache() const; |
87 | 88 |
88 size_t computeSizeInCache() const; | 89 size_t computeSizeInCache() const; |
89 | 90 |
90 bool isAntiAlias() const { return fFont.isAntiAlias(); } | 91 bool isAntiAlias() const { return true; } |
91 | 92 |
92 private: | 93 private: |
93 typedef GrDrawPathRangeBatch::InstanceData InstanceData; | 94 typedef GrDrawPathRangeBatch::InstanceData InstanceData; |
94 | 95 |
95 SkGlyphCache* getGlyphCache() const; | 96 SkGlyphCache* getGlyphCache() const; |
96 GrPathRange* createGlyphs(GrContext*) const; | 97 GrPathRange* createGlyphs(GrContext*) const; |
97 void appendGlyph(const SkGlyph&, const SkPoint&, FallbackBlobBuilder*); | 98 void appendGlyph(const SkGlyph&, const SkPoint&, FallbackBlobBuilder*); |
98 | 99 |
99 GrStyle fStyle; | 100 GrStyle fStyle; |
100 SkPaint fFont; | 101 |
| 102 sk_sp<SkFont> fFont; |
| 103 SkTextEncoding fTextEncoding; |
| 104 SkPaint::Align fTextAlign; |
| 105 |
101 SkScalar fTextRatio; | 106 SkScalar fTextRatio; |
102 float fTextInverseRatio; | 107 float fTextInverseRatio; |
103 bool fUsingRawGlyphPaths; | 108 bool fUsingRawGlyphPaths; |
104 GrUniqueKey fGlyphPathsKey; | 109 GrUniqueKey fGlyphPathsKey; |
105 int fTotalGlyphCount; | 110 int fTotalGlyphCount; |
106 SkAutoTUnref<InstanceData> fInstanceData; | 111 SkAutoTUnref<InstanceData> fInstanceData; |
107 int fFallbackGlyphCount; | 112 int fFallbackGlyphCount; |
108 SkAutoTUnref<const SkTextBlob> fFallbackTextBlob; | 113 SkAutoTUnref<const SkTextBlob> fFallbackTextBlob; |
109 mutable SkGlyphCache* fDetachedGlyphCache; | 114 mutable SkGlyphCache* fDetachedGlyphCache; |
110 mutable uint32_t fLastDrawnGlyphsID; | 115 mutable uint32_t fLastDrawnGlyphsID; |
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150 void purgeToFit(const TextBlob&); | 155 void purgeToFit(const TextBlob&); |
151 | 156 |
152 GrAtlasTextContext* fFallbackTextConte
xt; | 157 GrAtlasTextContext* fFallbackTextConte
xt; |
153 SkTHashMap<uint32_t, TextBlob*> fBlobIdCache; | 158 SkTHashMap<uint32_t, TextBlob*> fBlobIdCache; |
154 SkTHashTable<TextBlob*, const TextBlob::Key&, TextBlob> fBlobKeyCache; | 159 SkTHashTable<TextBlob*, const TextBlob::Key&, TextBlob> fBlobKeyCache; |
155 SkTInternalLList<TextBlob> fLRUList; | 160 SkTInternalLList<TextBlob> fLRUList; |
156 size_t fCacheSize; | 161 size_t fCacheSize; |
157 }; | 162 }; |
158 | 163 |
159 #endif | 164 #endif |
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