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| 1 /* | 1 /* |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| 4 * Copyright (C) 2004, 2008, 2009, 2011 Apple Inc. All rights reserved. | 4 * Copyright (C) 2004, 2008, 2009, 2011 Apple Inc. All rights reserved. |
| 5 * | 5 * |
| 6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
| 7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
| 8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
| 9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
| 10 * | 10 * |
| (...skipping 24 matching lines...) Expand all Loading... |
| 35 class Path; | 35 class Path; |
| 36 | 36 |
| 37 class CORE_EXPORT HTMLAreaElement final : public HTMLAnchorElement { | 37 class CORE_EXPORT HTMLAreaElement final : public HTMLAnchorElement { |
| 38 DEFINE_WRAPPERTYPEINFO(); | 38 DEFINE_WRAPPERTYPEINFO(); |
| 39 | 39 |
| 40 public: | 40 public: |
| 41 DECLARE_NODE_FACTORY(HTMLAreaElement); | 41 DECLARE_NODE_FACTORY(HTMLAreaElement); |
| 42 | 42 |
| 43 bool isDefault() const { return m_shape == Default; } | 43 bool isDefault() const { return m_shape == Default; } |
| 44 | 44 |
| 45 // |containerObject| in the following functions is an object (normally a Layou
tImage) | 45 // |containerObject| in the following functions is an object (normally a |
| 46 // which references the containing image map of this area. There might be mult
iple | 46 // LayoutImage) which references the containing image map of this area. There |
| 47 // objects referencing the same map. For these functions, the effective geomet
ry of | 47 // might be multiple objects referencing the same map. For these functions, |
| 48 // this map will be calculated based on the specified container object, e.g. t
he | 48 // the effective geometry of this map will be calculated based on the |
| 49 // rectangle of the default shape will be the border box rect of the container
object, | 49 // specified container object, e.g. the rectangle of the default shape will |
| 50 // and effective zoom factor of the container object will be applied on non-de
fault shape. | 50 // be the border box rect of the container object, and effective zoom factor |
| 51 // of the container object will be applied on non-default shape. |
| 51 bool pointInArea(const LayoutPoint&, | 52 bool pointInArea(const LayoutPoint&, |
| 52 const LayoutObject* containerObject) const; | 53 const LayoutObject* containerObject) const; |
| 53 LayoutRect computeAbsoluteRect(const LayoutObject* containerObject) const; | 54 LayoutRect computeAbsoluteRect(const LayoutObject* containerObject) const; |
| 54 Path getPath(const LayoutObject* containerObject) const; | 55 Path getPath(const LayoutObject* containerObject) const; |
| 55 | 56 |
| 56 // The parent map's image. | 57 // The parent map's image. |
| 57 HTMLImageElement* imageElement() const; | 58 HTMLImageElement* imageElement() const; |
| 58 | 59 |
| 59 private: | 60 private: |
| 60 explicit HTMLAreaElement(Document&); | 61 explicit HTMLAreaElement(Document&); |
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| 73 void invalidateCachedPath(); | 74 void invalidateCachedPath(); |
| 74 | 75 |
| 75 mutable std::unique_ptr<Path> m_path; | 76 mutable std::unique_ptr<Path> m_path; |
| 76 Vector<double> m_coords; | 77 Vector<double> m_coords; |
| 77 Shape m_shape; | 78 Shape m_shape; |
| 78 }; | 79 }; |
| 79 | 80 |
| 80 } // namespace blink | 81 } // namespace blink |
| 81 | 82 |
| 82 #endif // HTMLAreaElement_h | 83 #endif // HTMLAreaElement_h |
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