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1 /* | 1 /* |
2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 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 GrStyle_DEFINED | 8 #ifndef GrStyle_DEFINED |
9 #define GrStyle_DEFINED | 9 #define GrStyle_DEFINED |
10 | 10 |
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106 fStrokeRec.setHairlineStyle(); | 106 fStrokeRec.setHairlineStyle(); |
107 } | 107 } |
108 } | 108 } |
109 | 109 |
110 /** Is this style a fill with no path effect? */ | 110 /** Is this style a fill with no path effect? */ |
111 bool isSimpleFill() const { return fStrokeRec.isFillStyle() && !fPathEffect;
} | 111 bool isSimpleFill() const { return fStrokeRec.isFillStyle() && !fPathEffect;
} |
112 | 112 |
113 /** Is this style a hairline with no path effect? */ | 113 /** Is this style a hairline with no path effect? */ |
114 bool isSimpleHairline() const { return fStrokeRec.isHairlineStyle() && !fPat
hEffect; } | 114 bool isSimpleHairline() const { return fStrokeRec.isHairlineStyle() && !fPat
hEffect; } |
115 | 115 |
| 116 bool couldBeHairline() const { |
| 117 // If the original stroke rec has hairline style then either a null or d
ash patheffect |
| 118 // would preserve the hairline status. An arbitrary path effect could in
troduce hairline |
| 119 // style. |
| 120 return this->strokeRec().isHairlineStyle() || this->hasNonDashPathEffect
(); |
| 121 } |
| 122 |
116 SkPathEffect* pathEffect() const { return fPathEffect.get(); } | 123 SkPathEffect* pathEffect() const { return fPathEffect.get(); } |
117 | 124 |
118 bool hasPathEffect() const { return SkToBool(fPathEffect.get()); } | 125 bool hasPathEffect() const { return SkToBool(fPathEffect.get()); } |
119 | 126 |
120 bool hasNonDashPathEffect() const { return fPathEffect.get() && !this->isDas
hed(); } | 127 bool hasNonDashPathEffect() const { return fPathEffect.get() && !this->isDas
hed(); } |
121 | 128 |
122 bool isDashed() const { return SkPathEffect::kDash_DashType == fDashInfo.fTy
pe; } | 129 bool isDashed() const { return SkPathEffect::kDash_DashType == fDashInfo.fTy
pe; } |
123 SkScalar dashPhase() const { | 130 SkScalar dashPhase() const { |
124 SkASSERT(this->isDashed()); | 131 SkASSERT(this->isDashed()); |
125 return fDashInfo.fPhase; | 132 return fDashInfo.fPhase; |
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202 }; | 209 }; |
203 | 210 |
204 bool applyPathEffect(SkPath* dst, SkStrokeRec* strokeRec, const SkPath& src)
const; | 211 bool applyPathEffect(SkPath* dst, SkStrokeRec* strokeRec, const SkPath& src)
const; |
205 | 212 |
206 SkStrokeRec fStrokeRec; | 213 SkStrokeRec fStrokeRec; |
207 sk_sp<SkPathEffect> fPathEffect; | 214 sk_sp<SkPathEffect> fPathEffect; |
208 DashInfo fDashInfo; | 215 DashInfo fDashInfo; |
209 }; | 216 }; |
210 | 217 |
211 #endif | 218 #endif |
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