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/*
* Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz>
* Copyright (C) 2006 Apple Inc.
* Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) Research In Motion Limited 2010. 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 "SVGInlineFlowBox.h"
#include "GraphicsContext.h"
#include "SVGElementTypeHelpers.h"
#include "SVGInlineTextBox.h"
#include "SVGRenderingContext.h"
#include "SVGTextFragment.h"
#include <wtf/TZoneMallocInlines.h>
namespace WebCore {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED_IMPL(SVGInlineFlowBox);
FloatRect SVGInlineFlowBox::calculateBoundaries() const
{
FloatRect childRect;
for (auto* child = firstChild(); child; child = child->nextOnLine()) {
if (auto* textBox = dynamicDowncast<SVGInlineTextBox>(child)) {
childRect.unite(textBox->calculateBoundaries());
continue;
}
if (auto* flowBox = dynamicDowncast<SVGInlineFlowBox>(child)) {
childRect.unite(flowBox->calculateBoundaries());
continue;
}
}
return childRect;
}
} // namespace WebCore
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