1*c8dee2aaSAndroid Build Coastguard Worker /* 2*c8dee2aaSAndroid Build Coastguard Worker * Copyright 2016 Google Inc. 3*c8dee2aaSAndroid Build Coastguard Worker * 4*c8dee2aaSAndroid Build Coastguard Worker * Use of this source code is governed by a BSD-style license that can be 5*c8dee2aaSAndroid Build Coastguard Worker * found in the LICENSE file. 6*c8dee2aaSAndroid Build Coastguard Worker */ 7*c8dee2aaSAndroid Build Coastguard Worker 8*c8dee2aaSAndroid Build Coastguard Worker #ifndef SkSVGCircle_DEFINED 9*c8dee2aaSAndroid Build Coastguard Worker #define SkSVGCircle_DEFINED 10*c8dee2aaSAndroid Build Coastguard Worker 11*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkPath.h" 12*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkRect.h" 13*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkRefCnt.h" 14*c8dee2aaSAndroid Build Coastguard Worker #include "include/core/SkScalar.h" 15*c8dee2aaSAndroid Build Coastguard Worker #include "include/private/base/SkAPI.h" 16*c8dee2aaSAndroid Build Coastguard Worker #include "modules/svg/include/SkSVGNode.h" 17*c8dee2aaSAndroid Build Coastguard Worker #include "modules/svg/include/SkSVGShape.h" 18*c8dee2aaSAndroid Build Coastguard Worker #include "modules/svg/include/SkSVGTypes.h" 19*c8dee2aaSAndroid Build Coastguard Worker 20*c8dee2aaSAndroid Build Coastguard Worker #include <tuple> 21*c8dee2aaSAndroid Build Coastguard Worker 22*c8dee2aaSAndroid Build Coastguard Worker class SkCanvas; 23*c8dee2aaSAndroid Build Coastguard Worker class SkPaint; 24*c8dee2aaSAndroid Build Coastguard Worker class SkSVGLengthContext; 25*c8dee2aaSAndroid Build Coastguard Worker class SkSVGRenderContext; 26*c8dee2aaSAndroid Build Coastguard Worker enum class SkPathFillType; 27*c8dee2aaSAndroid Build Coastguard Worker struct SkPoint; 28*c8dee2aaSAndroid Build Coastguard Worker 29*c8dee2aaSAndroid Build Coastguard Worker class SK_API SkSVGCircle final : public SkSVGShape { 30*c8dee2aaSAndroid Build Coastguard Worker public: Make()31*c8dee2aaSAndroid Build Coastguard Worker static sk_sp<SkSVGCircle> Make() { return sk_sp<SkSVGCircle>(new SkSVGCircle()); } 32*c8dee2aaSAndroid Build Coastguard Worker 33*c8dee2aaSAndroid Build Coastguard Worker SVG_ATTR(Cx, SkSVGLength, SkSVGLength(0)) 34*c8dee2aaSAndroid Build Coastguard Worker SVG_ATTR(Cy, SkSVGLength, SkSVGLength(0)) 35*c8dee2aaSAndroid Build Coastguard Worker SVG_ATTR(R , SkSVGLength, SkSVGLength(0)) 36*c8dee2aaSAndroid Build Coastguard Worker 37*c8dee2aaSAndroid Build Coastguard Worker protected: 38*c8dee2aaSAndroid Build Coastguard Worker bool parseAndSetAttribute(const char*, const char*) override; 39*c8dee2aaSAndroid Build Coastguard Worker 40*c8dee2aaSAndroid Build Coastguard Worker void onDraw(SkCanvas*, const SkSVGLengthContext&, const SkPaint&, 41*c8dee2aaSAndroid Build Coastguard Worker SkPathFillType) const override; 42*c8dee2aaSAndroid Build Coastguard Worker 43*c8dee2aaSAndroid Build Coastguard Worker SkPath onAsPath(const SkSVGRenderContext&) const override; 44*c8dee2aaSAndroid Build Coastguard Worker 45*c8dee2aaSAndroid Build Coastguard Worker SkRect onObjectBoundingBox(const SkSVGRenderContext&) const override; 46*c8dee2aaSAndroid Build Coastguard Worker 47*c8dee2aaSAndroid Build Coastguard Worker private: 48*c8dee2aaSAndroid Build Coastguard Worker SkSVGCircle(); 49*c8dee2aaSAndroid Build Coastguard Worker 50*c8dee2aaSAndroid Build Coastguard Worker // resolve and return the center and radius values 51*c8dee2aaSAndroid Build Coastguard Worker std::tuple<SkPoint, SkScalar> resolve(const SkSVGLengthContext&) const; 52*c8dee2aaSAndroid Build Coastguard Worker 53*c8dee2aaSAndroid Build Coastguard Worker using INHERITED = SkSVGShape; 54*c8dee2aaSAndroid Build Coastguard Worker }; 55*c8dee2aaSAndroid Build Coastguard Worker 56*c8dee2aaSAndroid Build Coastguard Worker #endif // SkSVGCircle_DEFINED 57