<HTML> <HEAD> <TITLE>Source: knumvalidator.h</TITLE> <META NAME="Generator" CONTENT="KDOC "> </HEAD> <BODY bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#000099" alink= "#ffffff"> <TABLE WIDTH="100%" BORDER="0"> <TR> <TD> <TABLE BORDER="0"> <TR><TD valign="top" align="left" cellspacing="10"> <h1>Source: knumvalidator.h</h1> </TD> <TD valign="top" align="right" colspan="1"></TD></TR> </TABLE> <HR> <TABLE BORDER="0"> </TABLE> </TD> <TD align="right"><TABLE BORDER="0"><TR><TD><small><A HREF="index-long.html">Annotated List</A></small></TD></TR> <TR><TD><small><A HREF="header-list.html">Files</A></small></TD></TR> <TR><TD><small><A HREF="all-globals.html">Globals</A></small></TD></TR> <TR><TD><small><A HREF="hier.html">Hierarchy</A></small></TD></TR> <TR><TD><small><A HREF="index.html">Index</A></small></TD></TR> </TABLE></TD></TR></TABLE> <pre> /********************************************************************** ** ** $Id: knumvalidator.h,v 1.5 2001/07/17 13:22:31 mlaurent Exp $ ** ** Copyright (C) 1999 Glen Parker <glenebob@nwlink.com> ** ** This library is free software; you can redistribute it and/or ** modify it under the terms of the GNU Library General Public ** License as published by the Free Software Foundation; either ** version 2 of the License, or (at your option) any later version. ** ** This library 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 ** Library General Public License for more details. ** ** You should have received a copy of the GNU Library General Public ** License along with this library; if not, write to the Free ** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ** *****************************************************************************/ #ifndef __KNUMVALIDATOR_H #define __KNUMVALIDATOR_H #include <qvalidator.h> /** @ref QValidator for integers. This can be used by @ref QLineEdit or subclass to provide validated text entry. Can be provided with a base value (default is 10), to allow the proper entry of hexadecimal, octal, or any other base numeric data. @author Glen Parker <glenebob@nwlink.com> @version 0.0.1 */ class KIntValidator : public QValidator { public: /** Constuctor. Also sets the base value. */ KIntValidator ( QWidget * parent, int base = 10, const char * name = 0 ); /** Constuctor. Also sets the minimum, maximum, and numeric base values. */ KIntValidator ( int bottom, int top, QWidget * parent, int base = 10, const char * name = 0 ); /** Destructor. */ virtual ~KIntValidator (); /** Validate the text, and return the result. Does not modify the paramaters. */ virtual State validate ( QString &, int & ) const; /** Fix the text if possible, providing a valid string. The parameter may be modified. */ virtual void fixup ( QString & ) const; /** Set the minimum and maximum values allowed. */ virtual void setRange ( int bottom, int top ); /** Set the numeric base value. */ virtual void setBase ( int base ); /** Return the current minimum value allowed. */ virtual int bottom () const; /** Return the current maximum value allowed. */ virtual int top () const; /** Return the current numeric base. */ virtual int base () const; protected: int _base; int _min; int _max; }; /** @ref QValidator for floating point entry. Extends the QValidator class to properly validate double numeric data. This can be used by @ref QLineEdit or subclass to provide validated text entry. @author Glen Parker <glenebob@nwlink.com> @version 0.0.1 */ // Just a marker for a feature that was added after 2.2-beta2. // When KOffice depends on kdelibs-2.2, this can be removed. #define KFLOATVALIDATOR_HAS_USEDLOCALPARAMETER class KFloatValidatorPrivate; class KFloatValidator : public QValidator { public: /** Constuctor. */ KFloatValidator ( QWidget * parent, const char * name = 0 ); /** Constuctor. Also sets the minimum and maximum values. */ KFloatValidator ( double bottom, double top, QWidget * parent, const char * name = 0 ); /** Destructor. */ virtual ~KFloatValidator (); /** Validate the text, and return the result. Does not modify the paramaters. */ virtual State validate ( QString &, int & ) const; /** Fix the text if possible, providing a valid string. The parameter may be modified. */ virtual void fixup ( QString & ) const; /** Set the minimum and maximum value allowed. */ virtual void setRange ( double bottom, double top ); /** Return the current minimum value allowed. */ virtual double bottom () const; /** Return the current maximum value allowed. */ virtual double top () const; void setAcceptLocalizedNumbers(bool _b); protected: double _min; double _max; private: KFloatValidatorPrivate *d; }; #endif </pre> <HR> <table> <tr><td><small>Generated by: qateam on updates.mandrakesoft.com on Mon Dec 30 16:09:05 2002, using kdoc 2.0a53.</small></td></tr> </table> </BODY> </HTML>