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 #ifndef SkSVGPoly_DEFINED 9 #define SkSVGPoly_DEFINED 10 11 #include "include/core/SkPath.h" 12 #include "modules/svg/include/SkSVGShape.h" 13 14 // Handles <polygon> and <polyline> elements. 15 class SkSVGPoly final : public SkSVGShape { 16 public: MakePolygon()17 static sk_sp<SkSVGPoly> MakePolygon() { 18 return sk_sp<SkSVGPoly>(new SkSVGPoly(SkSVGTag::kPolygon)); 19 } 20 MakePolyline()21 static sk_sp<SkSVGPoly> MakePolyline() { 22 return sk_sp<SkSVGPoly>(new SkSVGPoly(SkSVGTag::kPolyline)); 23 } 24 25 SVG_ATTR(Points, SkSVGPointsType, SkSVGPointsType()) 26 27 protected: 28 bool parseAndSetAttribute(const char*, const char*) override; 29 30 void onDraw(SkCanvas*, const SkSVGLengthContext&, const SkPaint&, 31 SkPathFillType) const override; 32 33 SkPath onAsPath(const SkSVGRenderContext&) const override; 34 35 SkRect onObjectBoundingBox(const SkSVGRenderContext&) const override; 36 37 private: 38 SkSVGPoly(SkSVGTag); 39 40 mutable SkPath fPath; // mutated in onDraw(), to apply inherited fill types. 41 42 using INHERITED = SkSVGShape; 43 }; 44 45 #endif // SkSVGPoly_DEFINED 46