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1 /* | 1 /* |
2 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
13 * | 13 * |
14 * You should have received a copy of the GNU Library General Public License | 14 * You should have received a copy of the GNU Library General Public License |
15 * along with this library; see the file COPYING.LIB. If not, write to | 15 * along with this library; see the file COPYING.LIB. If not, write to |
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
18 */ | 18 */ |
19 | 19 |
20 #include "config.h" | 20 #include "config.h" |
21 | 21 |
22 #include "core/svg/SVGElementInstanceList.h" | 22 #include "core/svg/SVGElementInstanceList.h" |
23 | 23 |
24 namespace WebCore { | 24 namespace WebCore { |
25 | 25 |
26 SVGElementInstanceList::SVGElementInstanceList(PassRefPtr<SVGElementInstance> ro
otInstance) | 26 SVGElementInstanceList::SVGElementInstanceList(PassRefPtr<SVGElementInstance> ro
otInstance) |
27 : m_rootInstance(rootInstance) | 27 : m_rootInstance(rootInstance) |
28 { | 28 { |
| 29 ScriptWrappable::init(this); |
29 } | 30 } |
30 | 31 |
31 SVGElementInstanceList::~SVGElementInstanceList() | 32 SVGElementInstanceList::~SVGElementInstanceList() |
32 { | 33 { |
33 } | 34 } |
34 | 35 |
35 unsigned SVGElementInstanceList::length() const | 36 unsigned SVGElementInstanceList::length() const |
36 { | 37 { |
37 // NOTE: We could use the same caching facilities, like the ones "ChildNodeL
ist" uses. | 38 // NOTE: We could use the same caching facilities, like the ones "ChildNodeL
ist" uses. |
38 unsigned length = 0; | 39 unsigned length = 0; |
39 for (SVGElementInstance* instance = m_rootInstance->firstChild(); instance;
instance = instance->nextSibling()) | 40 for (SVGElementInstance* instance = m_rootInstance->firstChild(); instance;
instance = instance->nextSibling()) |
40 length++; | 41 length++; |
41 return length; | 42 return length; |
42 } | 43 } |
43 | 44 |
44 SVGElementInstance* SVGElementInstanceList::item(unsigned index) | 45 SVGElementInstance* SVGElementInstanceList::item(unsigned index) |
45 { | 46 { |
46 unsigned pos = 0; | 47 unsigned pos = 0; |
47 SVGElementInstance* instance = m_rootInstance->firstChild(); | 48 SVGElementInstance* instance = m_rootInstance->firstChild(); |
48 while (instance && pos < index) { | 49 while (instance && pos < index) { |
49 instance = instance->nextSibling(); | 50 instance = instance->nextSibling(); |
50 pos++; | 51 pos++; |
51 } | 52 } |
52 return instance; | 53 return instance; |
53 } | 54 } |
54 | 55 |
55 } | 56 } |
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