1 /*
2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 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 #include <wtf/text/StringBuilder.h>
28
29 namespace WebCore {
30
parse(const String & value,SVGLengthMode mode)31 void SVGLengthList::parse(const String& value, SVGLengthMode mode)
32 {
33 clear();
34 ExceptionCode ec = 0;
35
36 const UChar* ptr = value.characters();
37 const UChar* end = ptr + value.length();
38 while (ptr < end) {
39 const UChar* start = ptr;
40 while (ptr < end && *ptr != ',' && !isWhitespace(*ptr))
41 ptr++;
42 if (ptr == start)
43 break;
44
45 SVGLength length(mode);
46 String valueString(start, ptr - start);
47 if (valueString.isEmpty())
48 return;
49 length.setValueAsString(valueString, ec);
50 if (ec)
51 return;
52 append(length);
53 skipOptionalSpacesOrDelimiter(ptr, end);
54 }
55 }
56
valueAsString() const57 String SVGLengthList::valueAsString() const
58 {
59 StringBuilder builder;
60
61 unsigned size = this->size();
62 for (unsigned i = 0; i < size; ++i) {
63 if (i > 0)
64 builder.append(' ');
65
66 builder.append(at(i).valueAsString());
67 }
68
69 return builder.toString();
70 }
71
72 }
73
74 #endif // ENABLE(SVG)
75