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Diffstat (limited to 'Source/WebCore/html/HTMLAreaElement.h')
-rw-r--r-- | Source/WebCore/html/HTMLAreaElement.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/Source/WebCore/html/HTMLAreaElement.h b/Source/WebCore/html/HTMLAreaElement.h new file mode 100644 index 0000000..34f5ba9 --- /dev/null +++ b/Source/WebCore/html/HTMLAreaElement.h @@ -0,0 +1,74 @@ +/* + * Copyright (C) 1999 Lars Knoll (knoll@kde.org) + * (C) 1999 Antti Koivisto (koivisto@kde.org) + * Copyright (C) 2004, 2008, 2009, 2011 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + +#ifndef HTMLAreaElement_h +#define HTMLAreaElement_h + +#include "HTMLAnchorElement.h" +#include "IntSize.h" +#include <wtf/OwnArrayPtr.h> + +namespace WebCore { + +class HitTestResult; +class HTMLImageElement; +class Path; + +class HTMLAreaElement : public HTMLAnchorElement { +public: + static PassRefPtr<HTMLAreaElement> create(const QualifiedName&, Document*); + + bool isDefault() const { return m_shape == Default; } + + bool mapMouseEvent(int x, int y, const IntSize&, HitTestResult&); + + IntRect computeRect(RenderObject*) const; + Path computePath(RenderObject*) const; + + // The parent map's image. + HTMLImageElement* imageElement() const; + +private: + HTMLAreaElement(const QualifiedName&, Document*); + + virtual void parseMappedAttribute(Attribute*); + virtual bool supportsFocus() const; + virtual String target() const; + virtual bool isKeyboardFocusable(KeyboardEvent*) const; + virtual bool isMouseFocusable() const; + virtual bool isFocusable() const; + virtual void updateFocusAppearance(bool /*restorePreviousSelection*/); + virtual void setFocus(bool); + + enum Shape { Default, Poly, Rect, Circle, Unknown }; + Path getRegion(const IntSize&) const; + + OwnPtr<Path> m_region; + OwnArrayPtr<Length> m_coords; + int m_coordsLen; + IntSize m_lastSize; + Shape m_shape; +}; + +} //namespace + +#endif |