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/***************************************************************************
numSlider.h - description
-------------------
begin : Sat Dec 1 2001
copyright : (C)2001 - Andrew Richards
email : ajr@users.sourceforge.net
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
* USA. *
* *
* For license exceptions see LICENSE.EXC file, attached with the source *
* code. *
* *
***************************************************************************/
#ifndef NUMSLIDER_H
#define NUMSLIDER_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
// Qt
#include <qslider.h>
#include <qlayout.h>
#include <qlineedit.h>
#include <qvalidator.h>
#define SLIDERMAX 1000000
class numSlider : public QWidget
{
Q_OBJECT
public:
/**
a slider with a number
*/
numSlider(QWidget *parent=0, const char *name=0 );
numSlider(QBoxLayout::Direction aDir, QWidget *parent=0, const char *name=0);
numSlider(double minValue, double maxValue, int decimals, double value,
QBoxLayout::Direction aDir, QWidget *parent=0, const char *name=0);
double value();
protected slots:
void sliderChanged(int value);
void numberChanged();
signals:
void valueChanged(double value);
private:
void init(double minValue, double maxValue, int decimals, double value,
QBoxLayout::Direction aDir);
void updateValue();
QSlider *slider;
QLineEdit *num;
QBoxLayout::Direction dir;
double theValue,theMax,theMin,range;
int theDecimals;
};
#endif
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