mspinbox.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
/***************************************************************************
                          mspinbox.h  -  description
                             -------------------
    begin                : Sat Jun 16 2001
    copyright            : (C) 2001 by Franz Schmid
    email                : Franz.Schmid@altmuehlnet.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef MSPINBOX_H
#define MSPINBOX_H

#include <QMap>
#include <QSpinBox>
#include <QString>
//Added by qt3to4:
#include <QEvent>
#include "scribusapi.h"

class FunctionParser;

class SCRIBUS_API MSpinBox : public QSpinBox  
{
    Q_OBJECT
    
public:
    MSpinBox(QWidget *pa, int s);
    MSpinBox(double minValue, double maxValue, QWidget *pa, int s);
    MSpinBox(QWidget *parent, const char * name = 0);

    ~MSpinBox();
    double value();
    double minValue();
    double maxValue();
    virtual QString mapValueToText(int value);
    virtual int mapTextToValue(bool *ok);
    void setNewUnit(double oldUnitRatio, double newUnitRatio, int unitIndex);
    void setTabAdvance(bool enable);
    int Decimals;
    int Width;
    QLineEdit *ed;
    void setDecimals( int deci );
    bool isReadOnly() const;
    void setConstants(const QMap<QString, double>&);
    void setLineStepM(int val);

public slots:
    void textChanged();
    void stepDown();
    void setMaxValue(double val);
    void setMinValue(double val);
    virtual void setValue(double val);
    void setReadOnly(bool ro);
    void setValues(double min, double max, int deci, double val);
    void getValues(double *min, double *max, int *deci, double *val);

protected:
    bool m_tabAdvance;
    bool eventFilter( QObject* ob, QEvent* ev );
    void setParameters( int s );
    void setFPConstants(FunctionParser &fp);
    bool readOnly;
    int oldLineStep;
    int currLineStep;
    bool edited;
    QMap <QString, double> functionParserConstants;
};

#endif