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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 #include "core/style/StylePath.h" | 5 #include "core/style/StylePath.h" |
| 6 | 6 |
| 7 #include "core/css/CSSPathValue.h" | 7 #include "core/css/CSSPathValue.h" |
| 8 #include "core/svg/SVGPathByteStream.h" | 8 #include "core/svg/SVGPathByteStream.h" |
| 9 #include "core/svg/SVGPathUtilities.h" | 9 #include "core/svg/SVGPathUtilities.h" |
| 10 #include "platform/graphics/Path.h" | 10 #include "platform/graphics/Path.h" |
| (...skipping 16 matching lines...) Expand all Loading... |
| 27 } | 27 } |
| 28 | 28 |
| 29 StylePath* StylePath::emptyPath() { | 29 StylePath* StylePath::emptyPath() { |
| 30 DEFINE_STATIC_REF(StylePath, emptyPath, | 30 DEFINE_STATIC_REF(StylePath, emptyPath, |
| 31 StylePath::create(SVGPathByteStream::create())); | 31 StylePath::create(SVGPathByteStream::create())); |
| 32 return emptyPath; | 32 return emptyPath; |
| 33 } | 33 } |
| 34 | 34 |
| 35 const Path& StylePath::path() const { | 35 const Path& StylePath::path() const { |
| 36 if (!m_path) { | 36 if (!m_path) { |
| 37 m_path = wrapUnique(new Path); | 37 m_path = WTF::wrapUnique(new Path); |
| 38 buildPathFromByteStream(*m_byteStream, *m_path); | 38 buildPathFromByteStream(*m_byteStream, *m_path); |
| 39 } | 39 } |
| 40 return *m_path; | 40 return *m_path; |
| 41 } | 41 } |
| 42 | 42 |
| 43 float StylePath::length() const { | 43 float StylePath::length() const { |
| 44 if (std::isnan(m_pathLength)) | 44 if (std::isnan(m_pathLength)) |
| 45 m_pathLength = path().length(); | 45 m_pathLength = path().length(); |
| 46 return m_pathLength; | 46 return m_pathLength; |
| 47 } | 47 } |
| 48 | 48 |
| 49 bool StylePath::isClosed() const { | 49 bool StylePath::isClosed() const { |
| 50 return path().isClosed(); | 50 return path().isClosed(); |
| 51 } | 51 } |
| 52 | 52 |
| 53 CSSValue* StylePath::computedCSSValue() const { | 53 CSSValue* StylePath::computedCSSValue() const { |
| 54 return CSSPathValue::create(const_cast<StylePath*>(this)); | 54 return CSSPathValue::create(const_cast<StylePath*>(this)); |
| 55 } | 55 } |
| 56 | 56 |
| 57 bool StylePath::operator==(const StylePath& other) const { | 57 bool StylePath::operator==(const StylePath& other) const { |
| 58 return *m_byteStream == *other.m_byteStream; | 58 return *m_byteStream == *other.m_byteStream; |
| 59 } | 59 } |
| 60 | 60 |
| 61 } // namespace blink | 61 } // namespace blink |
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