/*

 * Copyright (C) 2006 Dirk Mueller <mueller@kde.org>

 *           (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>

 *

 * All rights reserved.

 *

 * 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"

#include "Screen.h"

#include "Page.h"

#include "Frame.h"

#include "FrameView.h"

#include "Widget.h"

#include "IntRect.h"

#include "FloatRect.h"

#include <QApplication>

#include <QDesktopWidget>

namespace WebCore {

static QWidget* qwidgetForPage(const Page* page)

{

    Frame* frame = (page ? page->mainFrame() : 0);

    FrameView* frameView = (frame ? frame->view() : 0);

    if (!frameView)

        return 0;

    return frameView->qwidget();

}

FloatRect screenRect(const Page* page)

{

    QWidget* qw = qwidgetForPage(page);

    if (!qw)

        return FloatRect();

    // Taken from KGlobalSettings::desktopGeometry    

    QDesktopWidget* dw = QApplication::desktop();

    if (!dw)

        return FloatRect();

    return IntRect(dw->screenGeometry(qw));

}

int screenDepth(const Page* page)

{

    QWidget* qw = qwidgetForPage(page);

    if (!qw)

        return 32;

    return qw->depth();

}

FloatRect usableScreenRect(const Page* page)

{

    QWidget* qw = qwidgetForPage(page);

    if (!qw)

        return FloatRect();

    // Taken from KGlobalSettings::desktopGeometry    

    QDesktopWidget* dw = QApplication::desktop();

    if (!dw)

        return FloatRect();

    return IntRect(dw->availableGeometry(qw));

}

float scaleFactor(const Page*)

{

    return 1.0f;

}

}

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