/******************************************************************************** Qt/Embedded virtual framebuffer**** Created : 20000605**** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.**** This file is part of the Qt GUI Toolkit.**** Licensees holding valid Qt Professional Edition licenses may use this** file in accordance with the Qt Professional Edition License Agreement** provided with the Qt Professional Edition.**** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for** information about the Professional Edition licensing.*******************************************************************************/#include <qdialog.h>class QLabel;class QSlider;class QVFbRateDialog : public QDialog{    Q_OBJECTpublic:    QVFbRateDialog( int value, QWidget *parent=0, const char *name=0,		    bool modal=FALSE );signals:    void updateRate( int r );protected slots:    void rateChanged( int r );    void cancel();private:    QLabel *rateLabel;    QSlider *rateSlider;    int oldRate;};