KHtml

SVGLengthList.cpp
1 /*
2  Copyright (C) 2004, 2005, 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 "SVGLengthList.h"
27 
28 #include "SVGParserUtilities.h"
29 
30 namespace WebCore
31 {
32 
33 SVGLengthList::SVGLengthList(const QualifiedName &attributeName)
34  : SVGPODList<SVGLength>(attributeName)
35 {
36 }
37 
38 SVGLengthList::~SVGLengthList()
39 {
40 }
41 
42 void SVGLengthList::parse(const String &value, const SVGStyledElement *context, SVGLengthMode mode)
43 {
44  ExceptionCode ec = 0;
45  clear(ec);
46 
47  const UChar *ptr = value.characters();
48  const UChar *end = ptr + value.length();
49  while (ptr < end) {
50  const UChar *start = ptr;
51  while (ptr < end && *ptr != ',' && !isWhitespace(*ptr)) {
52  ptr++;
53  }
54  if (ptr == start) {
55  break;
56  }
57  SVGLength length(context, mode);
58  if (!length.setValueAsString(String(start, ptr - start))) {
59  return;
60  }
61  appendItem(length, ec);
62  skipOptionalSpacesOrDelimiter(ptr, end);
63  }
64 }
65 
66 }
67 
68 #endif // ENABLE(SVG)
const QList< QKeySequence > & end()
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