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 "SVGNumberList.h"
25
26#include "SVGParserUtilities.h"
27#include <wtf/text/StringBuilder.h>
28
29namespace WebCore {
30
31void SVGNumberList::parse(const String& value)
32{
33    clear();
34
35    float number = 0;
36    const UChar* ptr = value.characters();
37    const UChar* end = ptr + value.length();
38
39    // The spec strangely doesn't allow leading whitespace.  We might choose to violate that intentionally. (section 4.1)
40    while (ptr < end) {
41        if (!parseNumber(ptr, end, number))
42            return;
43        append(number);
44    }
45}
46
47String SVGNumberList::valueAsString() const
48{
49    StringBuilder builder;
50
51    unsigned size = this->size();
52    for (unsigned i = 0; i < size; ++i) {
53        if (i > 0)
54            builder.append(' ');
55
56        builder.append(String::number(at(i)));
57    }
58
59    return builder.toString();
60}
61
62}
63
64#endif // ENABLE(SVG)
65