/****************************************************************************
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** Public License version 3.0 as published by the Free Software Foundation
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****************************************************************************/

#ifndef QXCBSCREEN_H
#define QXCBSCREEN_H

#include <QtGui/QPlatformScreen>
#include <QtCore/QString>

#include <xcb/xcb.h>

#include "qxcbobject.h"

class QXcbConnection;
class QXcbCursor;

class QXcbScreen : public QXcbObject, public QPlatformScreen
{
public:
    QXcbScreen(QXcbConnection *connection, xcb_screen_t *screen, int number);
    ~QXcbScreen();

    QWindow *topLevelAt(const QPoint &point) const;

    QRect geometry() const;
    int depth() const;
    QImage::Format format() const;
    QSize physicalSize() const;

    int screenNumber() const;

    xcb_screen_t *screen() const { return m_screen; }
    xcb_window_t root() const { return m_screen->root; }

    xcb_window_t clientLeader() const { return m_clientLeader; }

    QString windowManagerName() const { return m_windowManagerName; }
    bool syncRequestSupported() const { return m_syncRequestSupported; }

    const xcb_visualtype_t *visualForId(xcb_visualid_t) const;

private:
    xcb_screen_t *m_screen;
    int m_number;
    QString m_windowManagerName;
    bool m_syncRequestSupported;
    xcb_window_t m_clientLeader;
    QMap<xcb_visualid_t, xcb_visualtype_t> m_visuals;
    QXcbCursor *m_cursor;
};

#endif