1 /*
2 * Copyright (C) 2005, 2005 Alexander Kellett <lypanov@kde.org>
3 * Copyright (C) 2008 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 "SVGImageLoader.h"
25
26 #include "Event.h"
27 #include "EventNames.h"
28 #include "HTMLParserIdioms.h"
29 #include "RenderImage.h"
30 #include "SVGImageElement.h"
31
32 namespace WebCore {
33
SVGImageLoader(SVGImageElement * node)34 SVGImageLoader::SVGImageLoader(SVGImageElement* node)
35 : ImageLoader(node)
36 {
37 }
38
dispatchLoadEvent()39 void SVGImageLoader::dispatchLoadEvent()
40 {
41 if (image()->errorOccurred())
42 element()->dispatchEvent(Event::create(eventNames().errorEvent, false, false));
43 else {
44 SVGImageElement* imageElement = static_cast<SVGImageElement*>(element());
45 if (imageElement->externalResourcesRequiredBaseValue())
46 imageElement->sendSVGLoadEventIfPossible(true);
47 }
48 }
49
sourceURI(const AtomicString & attr) const50 String SVGImageLoader::sourceURI(const AtomicString& attr) const
51 {
52 KURL base = element()->baseURI();
53 if (base.isValid())
54 return KURL(base, stripLeadingAndTrailingHTMLSpaces(attr)).string();
55 return element()->document()->completeURL(stripLeadingAndTrailingHTMLSpaces(attr));
56 }
57
58 }
59
60 #endif // ENABLE(SVG)
61