File indexing completed on 2024-04-28 15:24:35

0001 /*
0002     Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
0003                   2004, 2005, 2006 Rob Buis <buis@kde.org>
0004 
0005     This file is part of the KDE project
0006 
0007     This library is free software; you can redistribute it and/or
0008     modify it under the terms of the GNU Library General Public
0009     License as published by the Free Software Foundation; either
0010     version 2 of the License, or (at your option) any later version.
0011 
0012     This library is distributed in the hope that it will be useful,
0013     but WITHOUT ANY WARRANTY; without even the implied warranty of
0014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0015     Library General Public License for more details.
0016 
0017     You should have received a copy of the GNU Library General Public License
0018     along with this library; see the file COPYING.LIB.  If not, write to
0019     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0020     Boston, MA 02110-1301, USA.
0021 */
0022 
0023 #ifndef SVGLineElement_h
0024 #define SVGLineElement_h
0025 
0026 #if ENABLE(SVG)
0027 #include "SVGExternalResourcesRequired.h"
0028 #include "SVGLangSpace.h"
0029 #include "SVGStyledTransformableElement.h"
0030 #include "SVGTests.h"
0031 
0032 namespace WebCore
0033 {
0034 
0035 class SVGLength;
0036 
0037 class SVGLineElement : public SVGStyledTransformableElement,
0038     public SVGTests,
0039     public SVGLangSpace,
0040     public SVGExternalResourcesRequired
0041 {
0042 public:
0043     SVGLineElement(const QualifiedName &, Document *);
0044     virtual ~SVGLineElement();
0045 
0046     bool isValid() const override
0047     {
0048         return SVGTests::isValid();
0049     }
0050 
0051     void parseMappedAttribute(MappedAttribute *) override;
0052     void svgAttributeChanged(const QualifiedName &) override;
0053 
0054     Path toPathData() const override;
0055 
0056     bool supportsMarkers() const override
0057     {
0058         return true;
0059     }
0060 
0061     // KHTML ElementImpl pure virtual method
0062     quint32 id() const override
0063     {
0064         return SVGNames::lineTag.id();
0065     }
0066 protected:
0067     const SVGElement *contextElement() const override
0068     {
0069         return this;
0070     }
0071     bool hasRelativeValues() const override;
0072 
0073 private:
0074     ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired)
0075 
0076     ANIMATED_PROPERTY_DECLARATIONS(SVGLineElement, SVGLength, SVGLength, X1, x1)
0077     ANIMATED_PROPERTY_DECLARATIONS(SVGLineElement, SVGLength, SVGLength, Y1, y1)
0078     ANIMATED_PROPERTY_DECLARATIONS(SVGLineElement, SVGLength, SVGLength, X2, x2)
0079     ANIMATED_PROPERTY_DECLARATIONS(SVGLineElement, SVGLength, SVGLength, Y2, y2)
0080 };
0081 
0082 } // namespace WebCore
0083 
0084 #endif // ENABLE(SVG)
0085 #endif