/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
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** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
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** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
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****************************************************************************/
#ifndef QVNCCURSOR_H
#define QVNCCURSOR_H

#include "../fb_base/fb_base.h"
#include <QList>
#include <QImage>
#include <QMouseEvent>

QT_BEGIN_NAMESPACE

class QVNCScreen;
class QVNCServer;

class QVNCCursor : public QPlatformSoftwareCursor {
public:
    QVNCCursor(QVNCServer *, QVNCScreen *);

    // input methods
    void setCursorMode(bool vnc);
    void changeCursor(QCursor * widgetCursor, QWidget * widget);

    // output methods
    QRect drawCursor(QPainter &);

    // VNC client communication
    void sendClientCursor();
    void clearClientCursor();
private:
    bool useVncCursor;      // VNC or local

    QVNCServer * server;    // VNC server to get events from
};

QT_END_NAMESPACE

#endif // QVNCCURSOR_H