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 SkSVGLinearGradient_DEFINED 9 #define SkSVGLinearGradient_DEFINED 10 11 #include "include/core/SkColor.h" 12 #include "include/core/SkRefCnt.h" 13 #include "include/core/SkScalar.h" 14 #include "include/private/base/SkAPI.h" 15 #include "modules/svg/include/SkSVGGradient.h" 16 #include "modules/svg/include/SkSVGNode.h" 17 #include "modules/svg/include/SkSVGTypes.h" 18 19 class SkMatrix; 20 class SkSVGRenderContext; 21 class SkShader; 22 enum class SkTileMode; 23 24 class SK_API SkSVGLinearGradient final : public SkSVGGradient { 25 public: Make()26 static sk_sp<SkSVGLinearGradient> Make() { 27 return sk_sp<SkSVGLinearGradient>(new SkSVGLinearGradient()); 28 } 29 30 SVG_ATTR(X1, SkSVGLength, SkSVGLength(0 , SkSVGLength::Unit::kPercentage)) 31 SVG_ATTR(Y1, SkSVGLength, SkSVGLength(0 , SkSVGLength::Unit::kPercentage)) 32 SVG_ATTR(X2, SkSVGLength, SkSVGLength(100, SkSVGLength::Unit::kPercentage)) 33 SVG_ATTR(Y2, SkSVGLength, SkSVGLength(0 , SkSVGLength::Unit::kPercentage)) 34 35 protected: 36 bool parseAndSetAttribute(const char*, const char*) override; 37 38 sk_sp<SkShader> onMakeShader(const SkSVGRenderContext&, 39 const SkColor4f*, const SkScalar*, int count, 40 SkTileMode, const SkMatrix&) const override; 41 private: 42 SkSVGLinearGradient(); 43 44 using INHERITED = SkSVGGradient; 45 }; 46 47 #endif // SkSVGLinearGradient_DEFINED 48