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/*
* Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
*
* 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 "ContentData.h"
#include "RenderCounter.h"
#include "RenderImage.h"
#include "RenderImageResource.h"
#include "RenderImageResourceStyleImage.h"
#include "RenderQuote.h"
#include "RenderStyle.h"
#include "RenderTextFragment.h"
#include "StyleInheritedData.h"
namespace WebCore {
PassOwnPtr<ContentData> ContentData::create(PassRefPtr<StyleImage> image)
{
return adoptPtr(new ImageContentData(image));
}
PassOwnPtr<ContentData> ContentData::create(const String& text)
{
return adoptPtr(new TextContentData(text));
}
PassOwnPtr<ContentData> ContentData::create(PassOwnPtr<CounterContent> counter)
{
return adoptPtr(new CounterContentData(counter));
}
PassOwnPtr<ContentData> ContentData::create(QuoteType quote)
{
return adoptPtr(new QuoteContentData(quote));
}
PassOwnPtr<ContentData> ContentData::clone() const
{
OwnPtr<ContentData> result = cloneInternal();
ContentData* lastNewData = result.get();
for (const ContentData* contentData = next(); contentData; contentData = contentData->next()) {
OwnPtr<ContentData> newData = contentData->cloneInternal();
lastNewData->setNext(newData.release());
lastNewData = lastNewData->next();
}
return result.release();
}
RenderObject* ImageContentData::createRenderer(Document* doc, RenderStyle* pseudoStyle) const
{
RenderImage* image = new (doc->renderArena()) RenderImage(doc);
// Images are special and must inherit the pseudoStyle so the width and height of
// the pseudo element don't change the size of the image. In all other cases we
// can just share the style.
RefPtr<RenderStyle> style = RenderStyle::create();
style->inheritFrom(pseudoStyle);
image->setStyle(style.release());
if (m_image)
image->setImageResource(RenderImageResourceStyleImage::create(m_image.get()));
else
image->setImageResource(RenderImageResource::create());
return image;
}
RenderObject* TextContentData::createRenderer(Document* doc, RenderStyle* pseudoStyle) const
{
RenderObject* renderer = new (doc->renderArena()) RenderTextFragment(doc, m_text.impl());
renderer->setStyle(pseudoStyle);
return renderer;
}
RenderObject* CounterContentData::createRenderer(Document* doc, RenderStyle* pseudoStyle) const
{
RenderObject* renderer = new (doc->renderArena()) RenderCounter(doc, *m_counter);
renderer->setStyle(pseudoStyle);
return renderer;
}
RenderObject* QuoteContentData::createRenderer(Document* doc, RenderStyle* pseudoStyle) const
{
RenderObject* renderer = new (doc->renderArena()) RenderQuote(doc, m_quote);
renderer->setStyle(pseudoStyle);
return renderer;
}
} // namespace WebCore
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