/****************************************************************************
** $Id: qvalidator.h,v 2.11.2.1 1998/08/19 16:02:44 agulbra Exp $
**
** Definition of validator classes.
**
** Created : 970610
**
** Copyright (C) 1992-1998 Troll Tech AS. All rights reserved.
**
** This file is part of Troll Tech's internal development tree for Qt.
**
** This header text will be replaced by an appropriate text by the
** mkdist script which generates external distributions.
**
** If you are using the Qt Professional Edition or the Qt Free Edition,
** please notify Troll Tech at <info@troll.no> if you see this text.
**
** To Troll Tech developers: This header was generated by the script
** fixcopyright-int. It has the same number of text lines as the free
** and professional editions to avoid line number inconsistency.
**
*****************************************************************************/
#ifndef QVALIDATOR_H
#define QVALIDATOR_H
#ifndef QT_H
#include "qobject.h"
#include "qstring.h"
#endif // QT_H
class Q_EXPORT QValidator: public QObject
{
Q_OBJECT
public:
QValidator( QWidget * parent, const char * name = 0 );
~QValidator();
enum State { Invalid, Valid, Acceptable };
virtual State validate( QString &, int & ) = 0;
virtual void fixup( QString & );
};
class Q_EXPORT QIntValidator: public QValidator
{
Q_OBJECT
public:
QIntValidator( QWidget * parent, const char * name = 0 );
QIntValidator( int bottom, int top,
QWidget * parent, const char * name = 0 );
~QIntValidator();
QValidator::State validate( QString &, int & );
virtual void setRange( int bottom, int top );
int bottom() const { return b; }
int top() const { return t; }
private:
int b, t;
};
class Q_EXPORT QDoubleValidator: public QValidator
{
Q_OBJECT
public:
QDoubleValidator( QWidget * parent, const char * name = 0 );
QDoubleValidator( double bottom, double top, int decimals,
QWidget * parent, const char * name = 0 );
~QDoubleValidator();
QValidator::State validate( QString &, int & );
virtual void setRange( double bottom, double top, int decimals = 0 );
double bottom() const { return b; }
double top() const { return t; }
int decimals() const { return d; }
private:
double b, t;
int d;
};
#endif // QVALIDATOR_H
| Copyright © 1998 Troll Tech | Trademarks | Qt version 1.41
|