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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 #include "SampleCode.h" | 8 #include "SampleCode.h" |
9 #include "SkView.h" | 9 #include "SkView.h" |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
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83 } | 83 } |
84 | 84 |
85 virtual void next(const SkPoint& loc, int u, int v, | 85 virtual void next(const SkPoint& loc, int u, int v, |
86 SkPath* dst) const SK_OVERRIDE { | 86 SkPath* dst) const SK_OVERRIDE { |
87 if (fPts) { | 87 if (fPts) { |
88 *fPts->append() = loc; | 88 *fPts->append() = loc; |
89 } | 89 } |
90 dst->addCircle(loc.fX, loc.fY, fRadius); | 90 dst->addCircle(loc.fX, loc.fY, fRadius); |
91 } | 91 } |
92 | 92 |
| 93 #ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING |
| 94 Dot2DPathEffect(SkReadBuffer& buffer) : INHERITED(buffer) { |
| 95 fRadius = buffer.readScalar(); |
| 96 fPts = NULL; |
| 97 } |
| 98 #endif |
| 99 |
93 virtual void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE { | 100 virtual void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE { |
94 buffer.writeMatrix(this->getMatrix()); | 101 buffer.writeMatrix(this->getMatrix()); |
95 buffer.writeScalar(fRadius); | 102 buffer.writeScalar(fRadius); |
96 } | 103 } |
97 | 104 |
98 private: | 105 private: |
99 SkScalar fRadius; | 106 SkScalar fRadius; |
100 SkTDArray<SkPoint>* fPts; | 107 SkTDArray<SkPoint>* fPts; |
101 | 108 |
102 typedef Sk2DPathEffect INHERITED; | 109 typedef Sk2DPathEffect INHERITED; |
103 }; | 110 }; |
104 | 111 |
105 SkFlattenable* Dot2DPathEffect::CreateProc(SkReadBuffer& buffer) { | 112 SkFlattenable* Dot2DPathEffect::CreateProc(SkReadBuffer& buffer) { |
106 SkMatrix matrix; | 113 SkMatrix matrix; |
107 buffer.readMatrix(&matrix); | 114 buffer.readMatrix(&matrix); |
108 return SkNEW_ARGS(Dot2DPathEffect, (buffer.readScalar(), matrix, NULL)); | 115 return SkNEW_ARGS(Dot2DPathEffect, (buffer.readScalar(), matrix, NULL)); |
109 } | 116 } |
110 | 117 |
111 class InverseFillPE : public SkPathEffect { | 118 class InverseFillPE : public SkPathEffect { |
112 public: | 119 public: |
113 InverseFillPE() {} | 120 InverseFillPE() {} |
114 virtual bool filterPath(SkPath* dst, const SkPath& src, | 121 virtual bool filterPath(SkPath* dst, const SkPath& src, |
115 SkStrokeRec*, const SkRect*) const SK_OVERRIDE { | 122 SkStrokeRec*, const SkRect*) const SK_OVERRIDE { |
116 *dst = src; | 123 *dst = src; |
117 dst->setFillType(SkPath::kInverseWinding_FillType); | 124 dst->setFillType(SkPath::kInverseWinding_FillType); |
118 return true; | 125 return true; |
119 } | 126 } |
120 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(InverseFillPE) | 127 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(InverseFillPE) |
121 | 128 |
| 129 protected: |
| 130 #ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING |
| 131 InverseFillPE(SkReadBuffer& buffer) : INHERITED(buffer) {} |
| 132 #endif |
| 133 |
122 private: | 134 private: |
| 135 |
123 typedef SkPathEffect INHERITED; | 136 typedef SkPathEffect INHERITED; |
124 }; | 137 }; |
125 | 138 |
126 SkFlattenable* InverseFillPE::CreateProc(SkReadBuffer& buffer) { | 139 SkFlattenable* InverseFillPE::CreateProc(SkReadBuffer& buffer) { |
127 return SkNEW(InverseFillPE); | 140 return SkNEW(InverseFillPE); |
128 } | 141 } |
129 | 142 |
130 static SkPathEffect* makepe(float interp, SkTDArray<SkPoint>* pts) { | 143 static SkPathEffect* makepe(float interp, SkTDArray<SkPoint>* pts) { |
131 SkMatrix lattice; | 144 SkMatrix lattice; |
132 SkScalar rad = 3 + SkIntToScalar(4) * (1 - interp); | 145 SkScalar rad = 3 + SkIntToScalar(4) * (1 - interp); |
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246 } | 259 } |
247 | 260 |
248 private: | 261 private: |
249 typedef SkView INHERITED; | 262 typedef SkView INHERITED; |
250 }; | 263 }; |
251 | 264 |
252 ////////////////////////////////////////////////////////////////////////////// | 265 ////////////////////////////////////////////////////////////////////////////// |
253 | 266 |
254 static SkView* MyFactory() { return new ClockFaceView; } | 267 static SkView* MyFactory() { return new ClockFaceView; } |
255 static SkViewRegister reg(MyFactory); | 268 static SkViewRegister reg(MyFactory); |
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