1 /* 2 * Copyright 2016 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #include "SkCanvas.h" 9 #include "SkPaint.h" 10 #include "SkSVGPath.h" 11 #include "SkSVGRenderContext.h" 12 #include "SkSVGValue.h" 13 14 SkSVGPath::SkSVGPath() : INHERITED(SkSVGTag::kPath) { } 15 16 void SkSVGPath::onSetAttribute(SkSVGAttribute attr, const SkSVGValue& v) { 17 switch (attr) { 18 case SkSVGAttribute::kD: 19 if (const auto* path = v.as<SkSVGPathValue>()) { 20 this->setPath(*path); 21 } 22 break; 23 default: 24 this->INHERITED::onSetAttribute(attr, v); 25 } 26 } 27 28 void SkSVGPath::onDraw(SkCanvas* canvas, const SkSVGLengthContext&, const SkPaint& paint, 29 SkPath::FillType fillType) const { 30 // the passed fillType follows inheritance rules and needs to be applied at draw time. 31 fPath.setFillType(fillType); 32 canvas->drawPath(fPath, paint); 33 } 34 35 SkPath SkSVGPath::onAsPath(const SkSVGRenderContext& ctx) const { 36 SkPath path = fPath; 37 // clip-rule can be inherited and needs to be applied at clip time. 38 path.setFillType(ctx.presentationContext().fInherited.fClipRule.get()->asFillType()); 39 this->mapToParent(&path); 40 return path; 41 } 42
