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65 lines
1.7 KiB
65 lines
1.7 KiB
15 years ago
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/* This file is part of the KDE project
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Copyright (C) 2002 Matthias Kretz <kretz@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License version 2
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as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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// $Id$
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#ifndef __kfloatspinbox_h_
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#define __kfloatspinbox_h_
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#include <qspinbox.h>
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class KFloatSpinBox : public QSpinBox
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{
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Q_OBJECT
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public:
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KFloatSpinBox( float minValue, float maxValue, float step, unsigned int precision, QWidget * parent = 0, const char * name = 0 );
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virtual ~KFloatSpinBox();
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void setRange( float minValue, float maxValue, float step, unsigned int precision );
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void setRangeBlocking( float minValue, float maxValue, float step, unsigned int precision );
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float value() const;
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public slots:
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virtual void setValue( float value );
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/**
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* differs from the above in that it will block all signals
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*/
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virtual void setValueBlocking( float value );
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protected:
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virtual QString mapValueToText( int value );
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virtual int mapTextToValue( bool * ok );
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virtual void valueChange();
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signals:
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void valueChanged( float value );
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private slots:
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void slotValueChanged( int value );
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private:
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int m_factor;
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int m_min;
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int m_max;
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int m_step;
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bool m_doselection;
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};
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#endif
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