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/**
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2003 Apple Computer, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include "HTMLPreElement.h"
#include "Attribute.h"
#include "CSSPropertyNames.h"
#include "CSSValueKeywords.h"
#include "HTMLNames.h"
namespace WebCore {
using namespace HTMLNames;
HTMLPreElement::HTMLPreElement(const QualifiedName& tagName, Document* doc)
: HTMLElement(tagName, doc)
{
}
bool HTMLPreElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const
{
if (attrName == widthAttr || attrName == wrapAttr) {
result = ePre;
return false;
}
return HTMLElement::mapToEntry(attrName, result);
}
void HTMLPreElement::parseMappedAttribute(Attribute* attr)
{
if (attr->name() == widthAttr) {
// FIXME: Implement this some day. Width on a <pre> is the # of characters that
// we should size the pre to. We basically need to take the width of a space,
// multiply by the value of the attribute and then set that as the width CSS
// property.
} else if (attr->name() == wrapAttr) {
if (!attr->value().isNull())
addCSSProperty(attr, CSSPropertyWhiteSpace, CSSValuePreWrap);
} else
return HTMLElement::parseMappedAttribute(attr);
}
int HTMLPreElement::width() const
{
return getAttribute(widthAttr).toInt();
}
void HTMLPreElement::setWidth(int width)
{
setAttribute(widthAttr, String::number(width));
}
bool HTMLPreElement::wrap() const
{
return !getAttribute(wrapAttr).isNull();
}
void HTMLPreElement::setWrap(bool wrap)
{
setAttribute(wrapAttr, wrap ? "" : 0);
}
}
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