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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 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 GrAtlasTextContext_DEFINED | 8 #ifndef GrAtlasTextContext_DEFINED |
9 #define GrAtlasTextContext_DEFINED | 9 #define GrAtlasTextContext_DEFINED |
10 | 10 |
11 #include "GrTextContext.h" | 11 #include "GrTextContext.h" |
12 | 12 |
13 #include "GrAtlasTextBlob.h" | 13 #include "GrAtlasTextBlob.h" |
14 #include "GrGeometryProcessor.h" | 14 #include "GrGeometryProcessor.h" |
15 #include "SkTextBlobRunIterator.h" | 15 #include "SkTextBlobRunIterator.h" |
16 | 16 |
17 #ifdef GR_TEST_UTILS | 17 #ifdef GR_TEST_UTILS |
18 #include "GrBatchTest.h" | 18 #include "GrBatchTest.h" |
19 #endif | 19 #endif |
20 | 20 |
21 class GrDrawBatch; | 21 class GrDrawBatch; |
22 class GrDrawContext; | 22 class GrDrawContext; |
23 class GrDrawTarget; | 23 class GrDrawTarget; |
24 class GrPipelineBuilder; | 24 class GrPipelineBuilder; |
25 class GrTextBlobCache; | 25 class GrTextBlobCache; |
26 class SkGlyph; | 26 class SkGlyph; |
27 | 27 |
28 /* | 28 /* |
29 * This class implements GrTextContext using standard bitmap fonts, and can also
process textblobs. | 29 * This class implements GrTextContext using standard bitmap fonts, and can also
process textblobs. |
30 * TODO replace GrBitmapTextContext | |
31 */ | 30 */ |
32 class GrAtlasTextContext : public GrTextContext { | 31 class GrAtlasTextContext : public GrTextContext { |
33 public: | 32 public: |
34 static GrAtlasTextContext* Create(GrContext*, const SkSurfaceProps&); | 33 static GrAtlasTextContext* Create(GrContext*, const SkSurfaceProps&); |
35 | 34 |
36 private: | 35 private: |
37 GrAtlasTextContext(GrContext*, const SkSurfaceProps&); | 36 GrAtlasTextContext(GrContext*, const SkSurfaceProps&); |
38 ~GrAtlasTextContext() override {} | 37 ~GrAtlasTextContext() override {} |
39 | 38 |
40 bool canDraw(const GrRenderTarget*, const GrClip&, const GrPaint&, | 39 bool canDraw(const GrRenderTarget*, const GrClip&, const GrPaint&, |
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177 void buildDistanceAdjustTable(); | 176 void buildDistanceAdjustTable(); |
178 | 177 |
179 SkScalar* fTable; | 178 SkScalar* fTable; |
180 }; | 179 }; |
181 | 180 |
182 GrBatchTextStrike* fCurrStrike; | 181 GrBatchTextStrike* fCurrStrike; |
183 GrTextBlobCache* fCache; | 182 GrTextBlobCache* fCache; |
184 SkAutoTUnref<const DistanceAdjustTable> fDistanceAdjustTable; | 183 SkAutoTUnref<const DistanceAdjustTable> fDistanceAdjustTable; |
185 | 184 |
186 friend class GrTextBlobCache; | 185 friend class GrTextBlobCache; |
187 friend class TextBatch; | 186 friend class GrAtlasTextBatch; |
188 | 187 |
189 #ifdef GR_TEST_UTILS | 188 #ifdef GR_TEST_UTILS |
190 DRAW_BATCH_TEST_FRIEND(TextBlobBatch); | 189 DRAW_BATCH_TEST_FRIEND(TextBlobBatch); |
191 #endif | 190 #endif |
192 | 191 |
193 typedef GrTextContext INHERITED; | 192 typedef GrTextContext INHERITED; |
194 }; | 193 }; |
195 | 194 |
196 #endif | 195 #endif |
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