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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 |
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50 */ | 50 */ |
51 kMaxPerformance_RenderMode, | 51 kMaxPerformance_RenderMode, |
52 }; | 52 }; |
53 | 53 |
54 GrDrawState fDrawState; | 54 GrDrawState fDrawState; |
55 GrDrawState::AutoRestoreEffects fStateRestore; | 55 GrDrawState::AutoRestoreEffects fStateRestore; |
56 SkScalar fTextRatio; | 56 SkScalar fTextRatio; |
57 float fTextInverseRatio; | 57 float fTextInverseRatio; |
58 SkGlyphCache* fGlyphCache; | 58 SkGlyphCache* fGlyphCache; |
59 GrPathRange* fGlyphs; | 59 GrPathRange* fGlyphs; |
60 uint32_t fIndexBuffer[kGlyphBufferSize]; | 60 uint16_t fIndexBuffer[kGlyphBufferSize]; |
61 float fTransformBuffer[2 * kGlyphBufferSize]; | 61 float fTransformBuffer[2 * kGlyphBufferSize]; |
62 int fPendingGlyphCount; | 62 int fPendingGlyphCount; |
63 SkMatrix fContextInitialMatrix; | 63 SkMatrix fContextInitialMatrix; |
64 bool fNeedsDeviceSpaceGlyphs; | 64 bool fNeedsDeviceSpaceGlyphs; |
65 | 65 |
66 GrStencilAndCoverTextContext(GrContext*, const SkDeviceProperties&); | 66 GrStencilAndCoverTextContext(GrContext*, const SkDeviceProperties&); |
67 | 67 |
68 virtual bool canDraw(const SkPaint& paint) SK_OVERRIDE; | 68 virtual bool canDraw(const SkPaint& paint) SK_OVERRIDE; |
69 | 69 |
70 virtual void onDrawText(const GrPaint&, const SkPaint&, const char text[], | 70 virtual void onDrawText(const GrPaint&, const SkPaint&, const char text[], |
71 size_t byteLength, | 71 size_t byteLength, |
72 SkScalar x, SkScalar y) SK_OVERRIDE; | 72 SkScalar x, SkScalar y) SK_OVERRIDE; |
73 virtual void onDrawPosText(const GrPaint&, const SkPaint&, | 73 virtual void onDrawPosText(const GrPaint&, const SkPaint&, |
74 const char text[], size_t byteLength, | 74 const char text[], size_t byteLength, |
75 const SkScalar pos[], int scalarsPerPosition, | 75 const SkScalar pos[], int scalarsPerPosition, |
76 const SkPoint& offset) SK_OVERRIDE; | 76 const SkPoint& offset) SK_OVERRIDE; |
77 | 77 |
78 void init(const GrPaint&, const SkPaint&, size_t textByteLength, RenderMode)
; | 78 void init(const GrPaint&, const SkPaint&, size_t textByteLength, RenderMode)
; |
79 void appendGlyph(uint16_t glyphID, float x, float y); | 79 void appendGlyph(uint16_t glyphID, float x, float y); |
80 void flush(); | 80 void flush(); |
81 void finish(); | 81 void finish(); |
82 | 82 |
83 }; | 83 }; |
84 | 84 |
85 #endif | 85 #endif |
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