QIntValidator Class Reference
The QIntValidator class provides range checking of integers.
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#include <qvalidator.h>
Inherits QValidator.
List of all member functions.
Public Members
Properties
Detailed Description
The QIntValidator class provides range checking of integers.
QIntValidator provides a lower and an upper bound. It does not
provide a fixup() function.
See also QDoubleValidator.
Member Function Documentation
QIntValidator::QIntValidator ( QWidget * parent, const char * name = 0 )
Constructs a validator object which accepts all integers.
QIntValidator::QIntValidator ( int bottom, int top, QWidget * parent, const char * name = 0 )
Constructs a validator object which accepts all integers from bottom up to and including top.
QIntValidator::~QIntValidator ()
Destroys the validator, freeing any storage and other resources
used.
int QIntValidator::bottom () const
Returns the lowest valid number according to this validator.
See also top() and setRange().
void QIntValidator::setBottom ( int bottom )
Sets the validator to accept no numbers smaller than bottom.
See also setRange().
void QIntValidator::setRange ( int bottom, int top ) [virtual]
Sets the validator to accept only number from bottom up to an
including top.
void QIntValidator::setTop ( int top )
Sets the validator to accept no numbers bigger than top.
See also setRange().
int QIntValidator::top () const
Returns the highest valid number according to this validator.
See also bottom() and setRange().
QValidator::State QIntValidator::validate ( QString & input, int & ) const [virtual]
Returns Acceptable if input contains a number in the legal
range, Intermediate if it contains another integer or is empty,
and Invalid if input is not an integer.
Reimplemented from QValidator.
This file is part of the Qtopia platform,
copyright © 1995-2005
Trolltech, all rights reserved.
| Copyright © 2005 Trolltech
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| Qtopia version 2.2.0
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