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215 lines
6.6 KiB
215 lines
6.6 KiB
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qvalidator.h</h1>
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<p>This is the verbatim text of the qvalidator.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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<hr>
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<pre>
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/****************************************************************************
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** $Id: qt/qvalidator.h 3.3.8 edited Jan 11 14:39 $
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**
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** Definition of validator classes
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**
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** Created : 970610
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**
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** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
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**
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** This file is part of the widgets module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General Public
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** License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Alternatively you may (at your option) use any
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** later version of the GNU General Public License if such license has
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** been publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QVALIDATOR_H
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#define QVALIDATOR_H
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#ifndef QT_H
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#include "qobject.h"
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#include "qstring.h" // char*->QString conversion
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#include "qregexp.h" // QString->QRegExp conversion
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#endif // QT_H
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#ifndef QT_NO_VALIDATOR
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class Q_EXPORT QValidator : public QObject
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{
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Q_OBJECT
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public:
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QValidator( QObject * parent, const char *name = 0 );
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~QValidator();
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enum State { Invalid, Intermediate, Valid=Intermediate, Acceptable };
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virtual State validate( QString &, int & ) const = 0;
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virtual void fixup( QString & ) const;
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private:
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#if defined(Q_DISABLE_COPY)
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QValidator( const QValidator & );
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QValidator& operator=( const QValidator & );
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#endif
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};
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class Q_EXPORT QIntValidator : public QValidator
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{
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Q_OBJECT
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Q_PROPERTY( int bottom READ bottom WRITE setBottom )
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Q_PROPERTY( int top READ top WRITE setTop )
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public:
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QIntValidator( QObject * parent, const char *name = 0 );
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QIntValidator( int bottom, int top,
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QObject * parent, const char *name = 0 );
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~QIntValidator();
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QValidator::State validate( QString &, int & ) const;
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void setBottom( int );
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void setTop( int );
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virtual void setRange( int bottom, int top );
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int bottom() const { return b; }
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int top() const { return t; }
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private:
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#if defined(Q_DISABLE_COPY)
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QIntValidator( const QIntValidator & );
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QIntValidator& operator=( const QIntValidator & );
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#endif
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int b, t;
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};
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#ifndef QT_NO_REGEXP
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class Q_EXPORT QDoubleValidator : public QValidator
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{
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Q_OBJECT
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Q_PROPERTY( double bottom READ bottom WRITE setBottom )
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Q_PROPERTY( double top READ top WRITE setTop )
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Q_PROPERTY( int decimals READ decimals WRITE setDecimals )
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public:
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QDoubleValidator( QObject * parent, const char *name = 0 );
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QDoubleValidator( double bottom, double top, int decimals,
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QObject * parent, const char *name = 0 );
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~QDoubleValidator();
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QValidator::State validate( QString &, int & ) const;
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virtual void setRange( double bottom, double top, int decimals = 0 );
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void setBottom( double );
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void setTop( double );
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void setDecimals( int );
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double bottom() const { return b; }
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double top() const { return t; }
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int decimals() const { return d; }
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private:
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#if defined(Q_DISABLE_COPY)
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QDoubleValidator( const QDoubleValidator & );
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QDoubleValidator& operator=( const QDoubleValidator & );
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#endif
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double b, t;
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int d;
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};
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class Q_EXPORT QRegExpValidator : public QValidator
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{
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Q_OBJECT
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// Q_PROPERTY( QRegExp regExp READ regExp WRITE setRegExp )
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public:
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QRegExpValidator( QObject *parent, const char *name = 0 );
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QRegExpValidator( const QRegExp& rx, QObject *parent,
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const char *name = 0 );
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~QRegExpValidator();
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virtual QValidator::State validate( QString& input, int& pos ) const;
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void setRegExp( const QRegExp& rx );
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const QRegExp& regExp() const { return r; }
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private:
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#if defined(Q_DISABLE_COPY)
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QRegExpValidator( const QRegExpValidator& );
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QRegExpValidator& operator=( const QRegExpValidator& );
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#endif
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QRegExp r;
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};
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#endif // QT_NO_REGEXP
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#endif // QT_NO_VALIDATOR
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#endif // QVALIDATOR_H
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</pre>
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<!-- eof -->
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<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>Qt 3.3.8</div>
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</table></div></address></body>
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