/*

 * This file is part of the WebKit project.

 *

 * Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz>

 * Copyright (C) 2006 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"

#if ENABLE(SVG)

#include "RenderSVGInline.h"

#include "SVGInlineFlowBox.h"

namespace WebCore {

RenderSVGInline::RenderSVGInline(Node* n)

    : RenderInline(n)

{

}

InlineFlowBox* RenderSVGInline::createInlineFlowBox()

{

    InlineFlowBox* box = new (renderArena()) SVGInlineFlowBox(this);

    box->setHasVirtualHeight();

    return box;

}

FloatRect RenderSVGInline::objectBoundingBox() const

{

    if (const RenderObject* object = SVGRenderSupport::findTextRootObject(this))

        return object->objectBoundingBox();

    return FloatRect();

}

FloatRect RenderSVGInline::strokeBoundingBox() const

{

    if (const RenderObject* object = SVGRenderSupport::findTextRootObject(this))

        return object->strokeBoundingBox();

    return FloatRect();

}

FloatRect RenderSVGInline::repaintRectInLocalCoordinates() const

{

    if (const RenderObject* object = SVGRenderSupport::findTextRootObject(this))

        return object->repaintRectInLocalCoordinates();

    return FloatRect();

}

IntRect RenderSVGInline::clippedOverflowRectForRepaint(RenderBoxModelObject* repaintContainer)

{

    return SVGRenderSupport::clippedOverflowRectForRepaint(this, repaintContainer);

}

void RenderSVGInline::computeRectForRepaint(RenderBoxModelObject* repaintContainer, IntRect& repaintRect, bool fixed)

{

    SVGRenderSupport::computeRectForRepaint(this, repaintContainer, repaintRect, fixed);

}

void RenderSVGInline::mapLocalToContainer(RenderBoxModelObject* repaintContainer, bool useTransforms, bool fixed, TransformState& transformState) const

{

    SVGRenderSupport::mapLocalToContainer(this, repaintContainer, useTransforms, fixed, transformState);

}

void RenderSVGInline::absoluteQuads(Vector<FloatQuad>& quads)

{

    const RenderObject* object = SVGRenderSupport::findTextRootObject(this);

    if (!object)

        return;

    FloatRect textBoundingBox = object->strokeBoundingBox();

    for (InlineFlowBox* box = firstLineBox(); box; box = box->nextLineBox())

        quads.append(localToAbsoluteQuad(FloatRect(textBoundingBox.x() + box->x(), textBoundingBox.y() + box->y(), box->width(), box->height())));

}

}

#endif // ENABLE(SVG)