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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef StylePath_h | 5 #ifndef StylePath_h |
6 #define StylePath_h | 6 #define StylePath_h |
7 | 7 |
| 8 #include "core/CoreExport.h" |
8 #include "platform/heap/Handle.h" | 9 #include "platform/heap/Handle.h" |
9 #include "wtf/PassRefPtr.h" | 10 #include "wtf/PassRefPtr.h" |
10 #include "wtf/RefCounted.h" | 11 #include "wtf/RefCounted.h" |
11 #include "wtf/RefPtr.h" | 12 #include "wtf/RefPtr.h" |
12 #include <memory> | 13 #include <memory> |
13 | 14 |
14 namespace blink { | 15 namespace blink { |
15 | 16 |
16 class CSSValue; | 17 class CSSValue; |
17 class Path; | 18 class Path; |
18 class SVGPathByteStream; | 19 class SVGPathByteStream; |
19 | 20 |
20 class StylePath : public RefCounted<StylePath> { | 21 class CORE_EXPORT StylePath : public RefCounted<StylePath> { |
21 public: | 22 public: |
22 static PassRefPtr<StylePath> create(std::unique_ptr<SVGPathByteStream>); | 23 static PassRefPtr<StylePath> create(std::unique_ptr<SVGPathByteStream>); |
23 ~StylePath(); | 24 ~StylePath(); |
24 | 25 |
25 static StylePath* emptyPath(); | 26 static StylePath* emptyPath(); |
26 | 27 |
27 const Path& path() const; | 28 const Path& path() const; |
28 float length() const; | 29 float length() const; |
29 bool isClosed() const; | 30 bool isClosed() const; |
30 | 31 |
31 const SVGPathByteStream& byteStream() const { return *m_byteStream; } | 32 const SVGPathByteStream& byteStream() const { return *m_byteStream; } |
32 | 33 |
33 CSSValue* computedCSSValue() const; | 34 CSSValue* computedCSSValue() const; |
34 | 35 |
35 bool operator==(const StylePath&) const; | 36 bool operator==(const StylePath&) const; |
36 | 37 |
37 private: | 38 private: |
38 explicit StylePath(std::unique_ptr<SVGPathByteStream>); | 39 explicit StylePath(std::unique_ptr<SVGPathByteStream>); |
39 | 40 |
40 std::unique_ptr<SVGPathByteStream> m_byteStream; | 41 std::unique_ptr<SVGPathByteStream> m_byteStream; |
41 mutable std::unique_ptr<Path> m_path; | 42 mutable std::unique_ptr<Path> m_path; |
42 mutable float m_pathLength; | 43 mutable float m_pathLength; |
43 }; | 44 }; |
44 | 45 |
45 } // namespace blink | 46 } // namespace blink |
46 | 47 |
47 #endif // StylePath_h | 48 #endif // StylePath_h |
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