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 "SVGNumberList.h"
25
26 #include "SVGParserUtilities.h"
27
28 namespace WebCore {
29
SVGNumberList(const QualifiedName & attributeName)30 SVGNumberList::SVGNumberList(const QualifiedName& attributeName)
31 : SVGPODList<float>(attributeName)
32 {
33 }
34
~SVGNumberList()35 SVGNumberList::~SVGNumberList()
36 {
37 }
38
parse(const String & value)39 void SVGNumberList::parse(const String& value)
40 {
41 ExceptionCode ec = 0;
42 clear(ec);
43
44 float number = 0.0f;
45
46 const UChar* ptr = value.characters();
47 const UChar* end = ptr + value.length();
48 // The spec strangely doesn't allow leading whitespace. We might choose to violate that intentionally. (section 4.1)
49 while (ptr < end) {
50 if (!parseNumber(ptr, end, number))
51 return;
52 appendItem(number, ec);
53 }
54 }
55
valueAsString() const56 String SVGNumberList::valueAsString() const
57 {
58 String result;
59
60 ExceptionCode ec = 0;
61 for (unsigned int i = 0; i < numberOfItems(); ++i) {
62 if (i > 0)
63 result += ", ";
64
65 result += String::number(getItem(i, ec));
66 ASSERT(ec == 0);
67 }
68
69 return result;
70 }
71
72 }
73
74 #endif // ENABLE(SVG)
75