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| 1 /* | 1 /* |
| 2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 GrBitmapTextContext_DEFINED | 8 #ifndef GrBitmapTextContext_DEFINED |
| 9 #define GrBitmapTextContext_DEFINED | 9 #define GrBitmapTextContext_DEFINED |
| 10 | 10 |
| 11 #include "GrTextContext.h" | 11 #include "GrTextContext.h" |
| 12 | 12 |
| 13 class GrGeometryProcessor; |
| 13 class GrTextStrike; | 14 class GrTextStrike; |
| 14 | 15 |
| 15 /* | 16 /* |
| 16 * This class implements GrTextContext using standard bitmap fonts | 17 * This class implements GrTextContext using standard bitmap fonts |
| 17 */ | 18 */ |
| 18 class GrBitmapTextContext : public GrTextContext { | 19 class GrBitmapTextContext : public GrTextContext { |
| 19 public: | 20 public: |
| 20 GrBitmapTextContext(GrContext*, const SkDeviceProperties&); | 21 GrBitmapTextContext(GrContext*, const SkDeviceProperties&); |
| 21 virtual ~GrBitmapTextContext(); | 22 virtual ~GrBitmapTextContext(); |
| 22 | 23 |
| (...skipping 14 matching lines...) Expand all Loading... |
| 37 void flushGlyphs(); // automatically called by destructor | 38 void flushGlyphs(); // automatically called by destructor |
| 38 void finish(); | 39 void finish(); |
| 39 | 40 |
| 40 enum { | 41 enum { |
| 41 kMinRequestedGlyphs = 1, | 42 kMinRequestedGlyphs = 1, |
| 42 kDefaultRequestedGlyphs = 64, | 43 kDefaultRequestedGlyphs = 64, |
| 43 kMinRequestedVerts = kMinRequestedGlyphs * 4, | 44 kMinRequestedVerts = kMinRequestedGlyphs * 4, |
| 44 kDefaultRequestedVerts = kDefaultRequestedGlyphs * 4, | 45 kDefaultRequestedVerts = kDefaultRequestedGlyphs * 4, |
| 45 }; | 46 }; |
| 46 | 47 |
| 47 void* fVertices; | 48 void* fVertices; |
| 48 int32_t fMaxVertices; | 49 int32_t fMaxVertices; |
| 49 GrTexture* fCurrTexture; | 50 GrTexture* fCurrTexture; |
| 50 SkAutoTUnref<GrEffect> fCachedEffect; | 51 SkAutoTUnref<GrGeometryProcessor> fCachedGeometryProcessor; |
| 51 // Used to check whether fCachedEffect is still valid. | 52 // Used to check whether fCachedEffect is still valid. |
| 52 uint32_t fEffectTextureUniqueID; | 53 uint32_t fEffectTextureUniqueID; |
| 53 int fCurrVertex; | 54 int fCurrVertex; |
| 54 SkRect fVertexBounds; | 55 SkRect fVertexBounds; |
| 55 }; | 56 }; |
| 56 | 57 |
| 57 #endif | 58 #endif |
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