KHtml

RenderSVGBlock.cpp
1 /*
2  * This file is part of the WebKit project.
3  *
4  * Copyright (C) 2006 Apple Computer, Inc.
5  * (C) 2007 Nikolas Zimmermann <[email protected]>
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 
24 #include "wtf/Platform.h"
25 
26 #if ENABLE(SVG)
27 #include "RenderSVGBlock.h"
28 
29 #include "SVGElement.h"
30 
31 namespace WebCore
32 {
33 
34 RenderSVGBlock::RenderSVGBlock(SVGElement *node)
35  : RenderBlock(node)
36 {
37 }
38 
39 void RenderSVGBlock::setStyle(RenderStyle *style)
40 {
41  RenderStyle *useStyle = style;
42 
43  // SVG text layout code expects us to be a block-level style element.
44  if (useStyle->display() == NONE) {
45  setChildrenInline(false);
46  } else if (useStyle->isDisplayInlineType()) {
47  useStyle = new /*khtml: don't use it like that!(renderArena())*/ RenderStyle();
48  useStyle->inheritFrom(style);
49  useStyle->setDisplay(BLOCK);
50  }
51 
52  RenderBlock::setStyle(useStyle);
53  setReplaced(false);
54 
55  //FIXME: Once overflow rules are supported by SVG we should
56  //probably map the CSS overflow rules rather than just ignoring
57  //them
58  setHasOverflowClip(false);
59 }
60 
61 }
62 
63 #endif // ENABLE(SVG)
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