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1 /*
2  * Copyright 2017 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 SkSGPath_DEFINED
9 #define SkSGPath_DEFINED
10 
11 #include "modules/sksg/include/SkSGGeometryNode.h"
12 
13 #include "include/core/SkPath.h"
14 
15 class SkCanvas;
16 class SkPaint;
17 
18 namespace sksg {
19 
20 /**
21  * Concrete Geometry node, wrapping an SkPath.
22  */
23 class Path : public GeometryNode {
24 public:
Make()25     static sk_sp<Path> Make()                { return sk_sp<Path>(new Path(SkPath())); }
Make(const SkPath & r)26     static sk_sp<Path> Make(const SkPath& r) { return sk_sp<Path>(new Path(r)); }
27 
SG_ATTRIBUTE(Path,SkPath,fPath)28     SG_ATTRIBUTE(Path, SkPath, fPath)
29 
30     // Temporarily inlined for SkPathFillType staging
31     // SG_MAPPED_ATTRIBUTE(FillType, SkPathFillType, fPath)
32 
33     SkPathFillType getFillType() const {
34         return fPath.getFillType();
35     }
36 
setFillType(SkPathFillType fillType)37     void setFillType(SkPathFillType fillType) {
38         if (fillType != fPath.getFillType()) {
39             fPath.setFillType(fillType);
40             this->invalidate();
41         }
42     }
43 
44 protected:
45     void onClip(SkCanvas*, bool antiAlias) const override;
46     void onDraw(SkCanvas*, const SkPaint&) const override;
47     bool onContains(const SkPoint&)        const override;
48 
49     SkRect onRevalidate(InvalidationController*, const SkMatrix&) override;
50     SkPath onAsPath() const override;
51 
52 private:
53     explicit Path(const SkPath&);
54 
55     SkPath fPath;
56 
57     using INHERITED = GeometryNode;
58 };
59 
60 } // namespace sksg
61 
62 #endif // SkSGPath_DEFINED
63