1 /*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * Copyright (C) 2003, 2010 Apple Inc. All rights reserved.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22
23 #include "config.h"
24 #include "HTMLPreElement.h"
25
26 #include "Attribute.h"
27 #include "CSSPropertyNames.h"
28 #include "CSSValueKeywords.h"
29 #include "HTMLNames.h"
30
31 namespace WebCore {
32
33 using namespace HTMLNames;
34
HTMLPreElement(const QualifiedName & tagName,Document * document)35 inline HTMLPreElement::HTMLPreElement(const QualifiedName& tagName, Document* document)
36 : HTMLElement(tagName, document)
37 {
38 }
39
create(const QualifiedName & tagName,Document * document)40 PassRefPtr<HTMLPreElement> HTMLPreElement::create(const QualifiedName& tagName, Document* document)
41 {
42 return adoptRef(new HTMLPreElement(tagName, document));
43 }
44
mapToEntry(const QualifiedName & attrName,MappedAttributeEntry & result) const45 bool HTMLPreElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const
46 {
47 if (attrName == widthAttr || attrName == wrapAttr) {
48 result = ePre;
49 return false;
50 }
51 return HTMLElement::mapToEntry(attrName, result);
52 }
53
parseMappedAttribute(Attribute * attr)54 void HTMLPreElement::parseMappedAttribute(Attribute* attr)
55 {
56 if (attr->name() == widthAttr) {
57 // FIXME: Implement this some day. Width on a <pre> is the # of characters that
58 // we should size the pre to. We basically need to take the width of a space,
59 // multiply by the value of the attribute and then set that as the width CSS
60 // property.
61 } else if (attr->name() == wrapAttr) {
62 if (!attr->value().isNull())
63 addCSSProperty(attr, CSSPropertyWhiteSpace, CSSValuePreWrap);
64 } else
65 return HTMLElement::parseMappedAttribute(attr);
66 }
67
68 }
69