1 /*
2 Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
3 2004, 2005, 2006 Rob Buis <buis@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 "SVGLengthList.h"
25
26 #include "SVGParserUtilities.h"
27
28 namespace WebCore {
29
SVGLengthList(const QualifiedName & attributeName)30 SVGLengthList::SVGLengthList(const QualifiedName& attributeName)
31 : SVGPODList<SVGLength>(attributeName)
32 {
33 }
34
~SVGLengthList()35 SVGLengthList::~SVGLengthList()
36 {
37 }
38
parse(const String & value,SVGLengthMode mode)39 void SVGLengthList::parse(const String& value, SVGLengthMode mode)
40 {
41 ExceptionCode ec = 0;
42 clear(ec);
43
44 const UChar* ptr = value.characters();
45 const UChar* end = ptr + value.length();
46 while (ptr < end) {
47 const UChar* start = ptr;
48 while (ptr < end && *ptr != ',' && !isWhitespace(*ptr))
49 ptr++;
50 if (ptr == start)
51 break;
52 SVGLength length(mode);
53 if (!length.setValueAsString(String(start, ptr - start)))
54 return;
55 appendItem(length, ec);
56 skipOptionalSpacesOrDelimiter(ptr, end);
57 }
58 }
59
valueAsString() const60 String SVGLengthList::valueAsString() const
61 {
62 String result;
63
64 ExceptionCode ec = 0;
65 for (unsigned int i = 0; i < numberOfItems(); ++i) {
66 if (i > 0)
67 result += ", ";
68
69 result += getItem(i, ec).valueAsString();
70 ASSERT(ec == 0);
71 }
72
73 return result;
74 }
75
76 }
77
78 #endif // ENABLE(SVG)
79