KHtml

SVGPolylineElement.cpp
1 /*
2  Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <[email protected]>
3  2004, 2005, 2006 Rob Buis <[email protected]>
4 
5  This file is part of the KDE project
6 
7  This library is free software; you can redistribute it and/or
8  modify it under the terms of the GNU Library General Public
9  License as published by the Free Software Foundation; either
10  version 2 of the License, or (at your option) any later version.
11 
12  This library is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  Library General Public License for more details.
16 
17  You should have received a copy of the GNU Library General Public License
18  along with this library; see the file COPYING.LIB. If not, write to
19  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20  Boston, MA 02110-1301, USA.
21 */
22 
23 #include "wtf/Platform.h"
24 
25 #if ENABLE(SVG)
26 #include "SVGPolylineElement.h"
27 
28 #include "SVGPointList.h"
29 
30 namespace WebCore
31 {
32 
33 SVGPolylineElement::SVGPolylineElement(const QualifiedName &tagName, Document *doc)
34  : SVGPolyElement(tagName, doc)
35 {
36 }
37 
38 SVGPolylineElement::~SVGPolylineElement()
39 {
40 }
41 
42 Path SVGPolylineElement::toPathData() const
43 {
44  Path polyData;
45 
46  int len = points()->numberOfItems();
47  if (len < 1) {
48  return polyData;
49  }
50 
51  ExceptionCode ec = 0;
52  polyData.moveTo(points()->getItem(0, ec));
53 
54  for (int i = 1; i < len; ++i) {
55  polyData.addLineTo(points()->getItem(i, ec));
56  }
57 
58  return polyData;
59 }
60 
61 // KHTML ElementImpl pure virtual method
62 quint32 SVGPolylineElement::id() const
63 {
64  return SVGNames::polylineTag.id();
65 }
66 
67 }
68 
69 #endif // ENABLE(SVG)
QString getItem(const QString &caption, const QString &label, const QStringList &list, int current=0, bool editable=false, bool *ok=nullptr, QWidget *parent=nullptr)
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