1 /*
2  * Copyright 2020 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 SkSVGFeTurbulence_DEFINED
9 #define SkSVGFeTurbulence_DEFINED
10 
11 #include "modules/svg/include/SkSVGFe.h"
12 #include "modules/svg/include/SkSVGTypes.h"
13 
14 class SkSVGFeTurbulence : public SkSVGFe {
15 public:
Make()16     static sk_sp<SkSVGFeTurbulence> Make() {
17         return sk_sp<SkSVGFeTurbulence>(new SkSVGFeTurbulence());
18     }
19 
20     SVG_ATTR(BaseFrequency, SkSVGFeTurbulenceBaseFrequency, SkSVGFeTurbulenceBaseFrequency({}))
21     SVG_ATTR(NumOctaves, SkSVGIntegerType, SkSVGIntegerType(1))
22     SVG_ATTR(Seed, SkSVGNumberType, SkSVGNumberType(0))
23     SVG_ATTR(TurbulenceType,
24              SkSVGFeTurbulenceType,
25              SkSVGFeTurbulenceType(SkSVGFeTurbulenceType::Type::kTurbulence))
26 
27 protected:
28     sk_sp<SkImageFilter> onMakeImageFilter(const SkSVGRenderContext&,
29                                            const SkSVGFilterContext&) const override;
30 
getInputs()31     std::vector<SkSVGFeInputType> getInputs() const override { return {}; }
32 
33     bool parseAndSetAttribute(const char*, const char*) override;
34 private:
SkSVGFeTurbulence()35     SkSVGFeTurbulence() : INHERITED(SkSVGTag::kFeTurbulence) {}
36 
37     using INHERITED = SkSVGFe;
38 };
39 
40 #endif  // SkSVGFeTurbulence_DEFINED
41