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//=========================================================
// MusE
// Linux Music Editor
// $Id: doublelabel.h,v 1.2.2.3 2008/08/18 00:15:26 terminator356 Exp $
// (C) Copyright 1999 Werner Schweer (ws@seh.de)
//=========================================================
#ifndef __DOUBLELABEL_H__
#define __DOUBLELABEL_H__
#include "dentry.h"
//---------------------------------------------------------
// DoubleLabel
//---------------------------------------------------------
class DoubleLabel : public Dentry {
Q_OBJECT
Q_PROPERTY( double minValue READ minValue WRITE setMinValue )
Q_PROPERTY( double maxValue READ maxValue WRITE setMaxValue )
Q_PROPERTY( QString specialText READ specialText WRITE setSpecialText )
Q_PROPERTY( QString suffix READ suffix WRITE setSuffix )
Q_PROPERTY( int precision READ precision WRITE setPrecision )
double min, max, _off;
QString _specialText; // text to show if value outside min,max
QString _suffix;
int _precision;
double calcIncrement() const;
virtual bool setSValue(const QString&);
virtual bool setString(double val);
virtual void incValue(double);
virtual void decValue(double);
public:
DoubleLabel(QWidget* parent = 0, const char* name = 0);
DoubleLabel(double val, double min, double max, QWidget* parent = 0);
virtual QSize sizeHint() const;
virtual QSize minimumSizeHint () const;
double minValue() const { return min; }
double maxValue() const { return max; }
double off() const { return _off; }
void setMinValue(double v) { min = v; }
void setMaxValue(double v) { max = v; }
void setRange(double a, double b) { _off = a - (min - _off); min = a; max = b; }
void setOff(double v);
int precision() const { return _precision; }
void setPrecision(int val);
QString specialText() const { return _specialText; }
void setSpecialText(const QString& s) {
_specialText = s;
update();
}
QString suffix() const { return _suffix; }
void setSuffix(const QString& s) { _suffix = s; }
};
#endif
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