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1 /* | 1 /* |
2 * Copyright 2006 The Android Open Source Project | 2 * Copyright 2006 The Android Open Source Project |
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 | 8 |
9 #include "Sk1DPathEffect.h" | 9 #include "Sk1DPathEffect.h" |
10 #include "SkReadBuffer.h" | 10 #include "SkReadBuffer.h" |
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151 SkPath path; | 151 SkPath path; |
152 buffer.readPath(&path); | 152 buffer.readPath(&path); |
153 SkScalar phase = buffer.readScalar(); | 153 SkScalar phase = buffer.readScalar(); |
154 Style style = (Style)buffer.readUInt(); | 154 Style style = (Style)buffer.readUInt(); |
155 return SkPath1DPathEffect::Make(path, advance, phase, style); | 155 return SkPath1DPathEffect::Make(path, advance, phase, style); |
156 } | 156 } |
157 return nullptr; | 157 return nullptr; |
158 } | 158 } |
159 | 159 |
160 void SkPath1DPathEffect::flatten(SkWriteBuffer& buffer) const { | 160 void SkPath1DPathEffect::flatten(SkWriteBuffer& buffer) const { |
161 buffer.writeScalar(fAdvance); | 161 buffer.writeScalar("fAdvance", fAdvance); |
162 if (fAdvance > 0) { | 162 if (fAdvance > 0) { |
163 buffer.writePath(fPath); | 163 buffer.writePath("fPath", fPath); |
164 buffer.writeScalar(fInitialOffset); | 164 buffer.writeScalar("fInitialOffset", fInitialOffset); |
165 buffer.writeUInt(fStyle); | 165 buffer.writeUInt("fStyle", fStyle); |
166 } | 166 } |
167 } | 167 } |
168 | 168 |
169 SkScalar SkPath1DPathEffect::next(SkPath* dst, SkScalar distance, | 169 SkScalar SkPath1DPathEffect::next(SkPath* dst, SkScalar distance, |
170 SkPathMeasure& meas) const { | 170 SkPathMeasure& meas) const { |
171 switch (fStyle) { | 171 switch (fStyle) { |
172 case kTranslate_Style: { | 172 case kTranslate_Style: { |
173 SkPoint pos; | 173 SkPoint pos; |
174 if (meas.getPosTan(distance, &pos, nullptr)) { | 174 if (meas.getPosTan(distance, &pos, nullptr)) { |
175 dst->addPath(fPath, pos.fX, pos.fY); | 175 dst->addPath(fPath, pos.fX, pos.fY); |
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203 | 203 |
204 ////////////////////////////////////////////////////////////////////////////////
/////////////////// | 204 ////////////////////////////////////////////////////////////////////////////////
/////////////////// |
205 | 205 |
206 sk_sp<SkPathEffect> SkPath1DPathEffect::Make(const SkPath& path, SkScalar advanc
e, SkScalar phase, | 206 sk_sp<SkPathEffect> SkPath1DPathEffect::Make(const SkPath& path, SkScalar advanc
e, SkScalar phase, |
207 Style style) { | 207 Style style) { |
208 if (advance <= 0 || path.isEmpty()) { | 208 if (advance <= 0 || path.isEmpty()) { |
209 return nullptr; | 209 return nullptr; |
210 } | 210 } |
211 return sk_sp<SkPathEffect>(new SkPath1DPathEffect(path, advance, phase, styl
e)); | 211 return sk_sp<SkPathEffect>(new SkPath1DPathEffect(path, advance, phase, styl
e)); |
212 } | 212 } |
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