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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2011 Google Inc. | 3 * Copyright 2011 Google Inc. |
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 #ifndef SkDrawProcs_DEFINED | 8 #ifndef SkDrawProcs_DEFINED |
9 #define SkDrawProcs_DEFINED | 9 #define SkDrawProcs_DEFINED |
10 | 10 |
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50 fBlitter->blitMask(mask, clip); | 50 fBlitter->blitMask(mask, clip); |
51 } | 51 } |
52 } | 52 } |
53 | 53 |
54 // mask must be kARGB32_Format | 54 // mask must be kARGB32_Format |
55 void blitMaskAsSprite(const SkMask& mask) const; | 55 void blitMaskAsSprite(const SkMask& mask) const; |
56 }; | 56 }; |
57 | 57 |
58 struct SkDrawProcs { | 58 struct SkDrawProcs { |
59 SkDraw1Glyph::Proc fD1GProc; | 59 SkDraw1Glyph::Proc fD1GProc; |
60 #if SK_DISTANCEFIELD_FONTS | |
61 uint32_t fFlags; | |
62 | |
63 enum Flags { | |
64 /** | |
65 * Disable baked glyph transforms | |
66 */ | |
67 kSkipBakedGlyphTransform_Flag = 0x1, | |
68 /** | |
69 * Scale glyphs to get different point sizes | |
70 */ | |
71 kUseScaledGlyphs_Flag = 0x2, | |
72 }; | |
73 | |
74 static const int kBaseDFFontSize = 32; | |
75 #endif | |
76 }; | 60 }; |
77 | 61 |
78 bool SkDrawTreatAAStrokeAsHairline(SkScalar strokeWidth, const SkMatrix&, | 62 bool SkDrawTreatAAStrokeAsHairline(SkScalar strokeWidth, const SkMatrix&, |
79 SkScalar* coverage); | 63 SkScalar* coverage); |
80 | 64 |
81 /** | 65 /** |
82 * If the current paint is set to stroke and the stroke-width when applied to | 66 * If the current paint is set to stroke and the stroke-width when applied to |
83 * the matrix is <= 1.0, then this returns true, and sets coverage (simulating | 67 * the matrix is <= 1.0, then this returns true, and sets coverage (simulating |
84 * a stroke by drawing a hairline with partial coverage). If any of these | 68 * a stroke by drawing a hairline with partial coverage). If any of these |
85 * conditions are false, then this returns false and coverage is ignored. | 69 * conditions are false, then this returns false and coverage is ignored. |
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97 } | 81 } |
98 | 82 |
99 if (!paint.isAntiAlias()) { | 83 if (!paint.isAntiAlias()) { |
100 return false; | 84 return false; |
101 } | 85 } |
102 | 86 |
103 return SkDrawTreatAAStrokeAsHairline(strokeWidth, matrix, coverage); | 87 return SkDrawTreatAAStrokeAsHairline(strokeWidth, matrix, coverage); |
104 } | 88 } |
105 | 89 |
106 #endif | 90 #endif |
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