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/* This file is part of the KDE project
Copyright (C) 2002 Matthias Kretz <kretz@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
// $Id$
#ifndef __kfloatspinbox_h_
#define __kfloatspinbox_h_
#include <qspinbox.h>
class KFloatSpinBox : public QSpinBox
{
Q_OBJECT
public:
KFloatSpinBox( float minValue, float maxValue, float step, unsigned int precision, QWidget * parent = 0, const char * name = 0 );
virtual ~KFloatSpinBox();
void setRange( float minValue, float maxValue, float step, unsigned int precision );
void setRangeBlocking( float minValue, float maxValue, float step, unsigned int precision );
float value() const;
public slots:
virtual void setValue( float value );
/**
* differs from the above in that it will block all signals
*/
virtual void setValueBlocking( float value );
protected:
virtual QString mapValueToText( int value );
virtual int mapTextToValue( bool * ok );
virtual void valueChange();
signals:
void valueChanged( float value );
private slots:
void slotValueChanged( int value );
private:
int m_factor;
int m_min;
int m_max;
int m_step;
bool m_doselection;
};
#endif
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