/*

    Copyright (C) 2006 Nikolas Zimmermann <wildfox@kde.org>

    This file is part of the KDE project

    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

    aint 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 "SVGPaintServerSolid.h"

#include "GraphicsContext.h"

#include "RenderObject.h"

#include "CgSupport.h"

namespace WebCore {

bool SVGPaintServerSolid::setup(GraphicsContext*& context, const RenderObject* object, SVGPaintTargetType type, bool isPaintingText) const

{

    CGContextRef contextRef = context->platformContext();

    RenderStyle* style = object->style();

    CGContextSetAlpha(contextRef, style->opacity());

    static CGColorSpaceRef deviceRGBColorSpace = CGColorSpaceCreateDeviceRGB(); // This should be shared from GraphicsContext, or some other central location

    if ((type & ApplyToFillTargetType) && style->svgStyle()->hasFill()) {

        CGFloat colorComponents[4];

        color().getRGBA(colorComponents[0], colorComponents[1], colorComponents[2], colorComponents[3]);

        ASSERT(!color().hasAlpha());

        colorComponents[3] = style->svgStyle()->fillOpacity(); // SVG/CSS colors are not specified w/o alpha

        CGContextSetFillColorSpace(contextRef, deviceRGBColorSpace);

        CGContextSetFillColor(contextRef, colorComponents);

        if (isPaintingText) {

            const_cast<RenderObject*>(object)->style()->setColor(color());

            context->setTextDrawingMode(cTextFill);

        }

    }

    if ((type & ApplyToStrokeTargetType) && style->svgStyle()->hasStroke()) {

        CGFloat colorComponents[4];

        color().getRGBA(colorComponents[0], colorComponents[1], colorComponents[2], colorComponents[3]);

        ASSERT(!color().hasAlpha());

        colorComponents[3] = style->svgStyle()->strokeOpacity(); // SVG/CSS colors are not specified w/o alpha

        CGContextSetStrokeColorSpace(contextRef, deviceRGBColorSpace);

        CGContextSetStrokeColor(contextRef, colorComponents);

        applyStrokeStyleToContext(contextRef, style, object);

        if (isPaintingText) {

            const_cast<RenderObject*>(object)->style()->setColor(color());

            context->setTextDrawingMode(cTextStroke);

        }

    }

    return true;

}

} // namespace WebCore

#endif

// vim:ts=4:noet