/*

 * Copyright (C) 2005 Apple Computer, Inc.  All rights reserved.

 *           (C) 2006 Alexander Kellett <lypanov@kde.org>

 *               2006 Rob Buis <buis@kde.org>

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY

 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR

 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 

 */

#include "config.h"

#if ENABLE(SVG)

#include <wtf/Assertions.h>

#include <ApplicationServices/ApplicationServices.h>

#include "KCanvasRenderingStyle.h"

#include "CgSupport.h"

#include "RenderPath.h"

#include "SVGRenderStyle.h"

#include "SVGStyledElement.h"

namespace WebCore {

FloatRect RenderPath::strokeBBox() const

{

    if (style()->svgStyle()->hasStroke())

        return strokeBoundingBox(path(), style(), this);

    return path().boundingRect();

}

bool RenderPath::strokeContains(const FloatPoint& point, bool requiresStroke) const

{

    if (path().isEmpty())

        return false;

    if (requiresStroke && !KSVGPainterFactory::strokePaintServer(style(), this))

        return false;

    CGMutablePathRef cgPath = path().platformPath();

    CGContextRef context = scratchContext();

    CGContextSaveGState(context);

    CGContextBeginPath(context);

    CGContextAddPath(context, cgPath);

    applyStrokeStyleToContext(context, style(), this);

    bool hitSuccess = CGContextPathContainsPoint(context, point, kCGPathStroke);

    CGContextRestoreGState(context);

    return hitSuccess;

}

}

#endif // ENABLE(SVG)