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      1 /*
      2     Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann (at) kde.org>
      3                   2004, 2005, 2006 Rob Buis <buis (at) kde.org>
      4 
      5     This library is free software; you can redistribute it and/or
      6     modify it under the terms of the GNU Library General Public
      7     License as published by the Free Software Foundation; either
      8     version 2 of the License, or (at your option) any later version.
      9 
     10     This library is distributed in the hope that it will be useful,
     11     but WITHOUT ANY WARRANTY; without even the implied warranty of
     12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13     Library General Public License for more details.
     14 
     15     You should have received a copy of the GNU Library General Public License
     16     along with this library; see the file COPYING.LIB.  If not, write to
     17     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     18     Boston, MA 02110-1301, USA.
     19 */
     20 
     21 #include "config.h"
     22 
     23 #if ENABLE(SVG)
     24 #include "SVGPolylineElement.h"
     25 
     26 #include "SVGPointList.h"
     27 
     28 namespace WebCore {
     29 
     30 SVGPolylineElement::SVGPolylineElement(const QualifiedName& tagName, Document* doc)
     31     : SVGPolyElement(tagName, doc)
     32 {
     33 }
     34 
     35 SVGPolylineElement::~SVGPolylineElement()
     36 {
     37 }
     38 
     39 Path SVGPolylineElement::toPathData() const
     40 {
     41     Path polyData;
     42 
     43     int len = points()->numberOfItems();
     44     if (len < 1)
     45         return polyData;
     46 
     47     ExceptionCode ec = 0;
     48     polyData.moveTo(points()->getItem(0, ec));
     49 
     50     for (int i = 1; i < len; ++i)
     51         polyData.addLineTo(points()->getItem(i, ec));
     52 
     53     return polyData;
     54 }
     55 
     56 }
     57 
     58 #endif // ENABLE(SVG)
     59