khtml/svg/SVGAElement.h

   1 /*
   2     Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
   3                   2004, 2005 Rob Buis <buis@kde.org>
   4                   2007 Eric Seidel <eric@webkit.org>
   5
   6     This file is part of the KDE project
   7
   8     This library is free software; you can redistribute it and/or
   9     modify it under the terms of the GNU Library General Public
  10     License as published by the Free Software Foundation; either
  11     version 2 of the License, or (at your option) any later version.
  12
  13     This library is distributed in the hope that it will be useful,
  14     but WITHOUT ANY WARRANTY; without even the implied warranty of
  15     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16     Library General Public License for more details.
  17
  18     You should have received a copy of the GNU Library General Public License
  19     along with this library; see the file COPYING.LIB.  If not, write to
  20     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  21     Boston, MA 02110-1301, USA.
  22 */
  23
  24 #ifndef SVGAElement_h
  25 #define SVGAElement_h
  26
  27 #if ENABLE(SVG)
  28 #include "SVGExternalResourcesRequired.h"
  29 #include "SVGLangSpace.h"
  30 #include "SVGStyledTransformableElement.h"
  31 #include "SVGTests.h"
  32 #include "SVGURIReference.h"
  33
  34 namespace WebCore {
  35
  36     class SVGAElement : public SVGStyledTransformableElement,
  37                         public SVGURIReference,
  38                         public SVGTests,
  39                         public SVGLangSpace,
  40                         public SVGExternalResourcesRequired {
  41     public:
  42         SVGAElement(const QualifiedName&, Document*);
  43         virtual ~SVGAElement();
  44
  45         virtual bool isValid() const { return SVGTests::isValid(); }
  46
  47         virtual String title() const;
  48
  49         virtual void parseMappedAttribute(MappedAttribute*);
  50         virtual void svgAttributeChanged(const QualifiedName&);
  51
  52         virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
  53
  54         virtual void defaultEventHandler(Event*);
  55
  56         virtual bool supportsFocus() const;
  57         virtual bool isMouseFocusable() const;
  58         virtual bool isKeyboardFocusable(KeyboardEvent*) const;
  59         virtual bool isFocusable() const;
  60
  61         virtual bool childShouldCreateRenderer(Node*) const;
  62
  63         // KHTML ElementImpl pure virtual method
  64         virtual quint32 id() const { return SVGNames::aTag.id(); }
  65         virtual DOMString tagName() const { return SVGNames::aTag.tagName(); }
  66
  67     protected:
  68         virtual const SVGElement* contextElement() const { return this; }
  69
  70     private:
  71         ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGURIReference, String, Href, href)
  72         ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired)
  73
  74         ANIMATED_PROPERTY_DECLARATIONS(SVGAElement, String, String, Target, target)
  75     };
  76
  77 } // namespace WebCore
  78
  79 #endif // ENABLE(SVG)
  80 #endif // SVGAElement_h