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 SkSVGDOM_DEFINED
9 #define SkSVGDOM_DEFINED
10 
11 #include "SkRefCnt.h"
12 #include "SkSize.h"
13 #include "SkSVGIDMapper.h"
14 #include "SkTemplates.h"
15 
16 class SkCanvas;
17 class SkDOM;
18 class SkStream;
19 class SkSVGNode;
20 
21 class SkSVGDOM : public SkRefCnt {
22 public:
23     SkSVGDOM();
24     ~SkSVGDOM() = default;
25 
26     static sk_sp<SkSVGDOM> MakeFromDOM(const SkDOM&);
27     static sk_sp<SkSVGDOM> MakeFromStream(SkStream&);
28 
29     const SkSize& containerSize() const;
30     void setContainerSize(const SkSize&);
31 
32     void setRoot(sk_sp<SkSVGNode>);
33 
34     void render(SkCanvas*) const;
35 
36 private:
37     SkSize intrinsicSize() const;
38 
39     SkSize           fContainerSize;
40     sk_sp<SkSVGNode> fRoot;
41     SkSVGIDMapper    fIDMapper;
42 
43     typedef SkRefCnt INHERITED;
44 };
45 
46 #endif // SkSVGDOM_DEFINED
47