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# knumvalidator.h

    00001 /**********************************************************************
    00002 **
    00003 ** $Id: knumvalidator.h,v 1.11.2.1 2002/12/29 15:50:19 buis Exp $
    00004 **
    00005 ** Copyright (C) 1999 Glen Parker <glenebob@nwlink.com>
    00006 ** Copyright (C) 2002 Marc Mutz <mutz@kde.org>
    00007 **
    00008 ** This library is free software; you can redistribute it and/or
    00009 ** modify it under the terms of the GNU Library General Public
    00010 ** License as published by the Free Software Foundation; either
    00011 ** version 2 of the License, or (at your option) any later version.
    00012 **
    00013 ** This library is distributed in the hope that it will be useful,
    00014 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
    00015 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00016 ** Library General Public License for more details.
    00017 **
    00018 ** You should have received a copy of the GNU Library General Public
    00019 ** License along with this library; if not, write to the Free
    00020 ** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    00021 **
    00022 *****************************************************************************/
    00023
    00024 #ifndef __KNUMVALIDATOR_H
    00025 #define __KNUMVALIDATOR_H
    00026
    00027 #include <qvalidator.h>
    00028
    00029 class QWidget;
    00030 class QString;
    00031
    00042 class KIntValidator : public QValidator {
    00043
    00044   public:
    00048     KIntValidator ( QWidget * parent, int base = 10, const char * name = 0 );
    00052     KIntValidator ( int bottom, int top, QWidget * parent, int base = 10, const char * name = 0 );
    00056     virtual ~KIntValidator ();
    00060     virtual State validate ( QString &, int & ) const;
    00064     virtual void fixup ( QString & ) const;
    00068     virtual void setRange ( int bottom, int top );
    00072     virtual void setBase ( int base );
    00076     virtual int bottom () const;
    00080     virtual int top () const;
    00084     virtual int base () const;
    00085
    00086   private:
    00087     int _base;
    00088     int _min;
    00089     int _max;
    00090
    00091 };
    00092
    00093 class KFloatValidatorPrivate;
    00094
    00106 class KFloatValidator : public QValidator {
    00107
    00108   public:
    00112     KFloatValidator ( QWidget * parent, const char * name = 0 );
    00116     KFloatValidator ( double bottom, double top, QWidget * parent, const char * name = 0 );
    00120     KFloatValidator ( double bottom, double top, bool localeAware, QWidget * parent, const char * name = 0 );
    00124     virtual ~KFloatValidator ();
    00128     virtual State validate ( QString &, int & ) const;
    00132     virtual void fixup ( QString & ) const;
    00136     virtual void setRange ( double bottom, double top );
    00140     virtual double bottom () const;
    00144     virtual double top () const;
    00150     void setAcceptLocalizedNumbers(bool b);
    00155     bool acceptLocalizedNumbers() const;
    00156
    00157  private:
    00158     double _min;
    00159     double _max;
    00160
    00161     KFloatValidatorPrivate *d;
    00162 };
    00163
    00178 class KDoubleValidator : public QDoubleValidator {
    00179   Q_OBJECT
    00180   Q_PROPERTY( bool acceptLocalizedNumbers READ acceptLocalizedNumbers WRITE setAcceptLocalizedNumbers )
    00181 public:
    00185   KDoubleValidator( QObject * parent, const char * name=0 );
    00189   KDoubleValidator( double bottom, double top, int decimals,
    00190                     QObject * parent, const char * name=0 );
    00193   virtual ~KDoubleValidator();
    00194
    00196   virtual QValidator::State validate( QString & input, int & pos ) const;
    00197
    00199   bool acceptLocalizedNumbers() const;
    00201   void setAcceptLocalizedNumbers( bool accept );
    00202
    00203 private:
    00204   typedef QDoubleValidator base;
    00205   class Private;
    00206   Private * d;
    00207 };
    00208
    00209 #endif

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
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