1 /*
2 Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
3 2004, 2005, 2006 Rob Buis <buis@kde.org>
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 "config.h"
24
25 #if ENABLE(SVG)
26 #include "SVGNumberList.h"
27
28 #include "SVGParserUtilities.h"
29
30 namespace WebCore {
31
SVGNumberList(const QualifiedName & attributeName)32 SVGNumberList::SVGNumberList(const QualifiedName& attributeName)
33 : SVGList<float>(attributeName)
34 {
35 }
36
~SVGNumberList()37 SVGNumberList::~SVGNumberList()
38 {
39 }
40
parse(const String & value)41 void SVGNumberList::parse(const String& value)
42 {
43 ExceptionCode ec = 0;
44
45 float number = 0.0f;
46
47 const UChar* ptr = value.characters();
48 const UChar* end = ptr + value.length();
49 // The spec strangely doesn't allow leading whitespace. We might choose to violate that intentionally. (section 4.1)
50 while (ptr < end) {
51 if (!parseNumber(ptr, end, number))
52 return;
53 appendItem(number, ec);
54 }
55 }
56
valueAsString() const57 String SVGNumberList::valueAsString() const
58 {
59 String result;
60
61 ExceptionCode ec = 0;
62 for (unsigned int i = 0; i < numberOfItems(); ++i) {
63 if (i > 0)
64 result += ", ";
65
66 result += String::number(getItem(i, ec));
67 ASSERT(ec == 0);
68 }
69
70 return result;
71 }
72
73 }
74
75 #endif // ENABLE(SVG)
76