QtxDoubleValidator Class Reference

Validator for double numbers with possibility to fix up the invalid value. More...

#include <QtxValidator.h>

Inheritance diagram for QtxDoubleValidator:

Public Member Functions
	QtxDoubleValidator (QObject *)
	Constructor. More...
	QtxDoubleValidator (const double, const double, const int, QObject *)
	Constructor. More...
virtual	~QtxDoubleValidator ()
	Destructor. More...
virtual void	fixup (QString &) const
	Validate the input and fixup it if necessary. More...

Detailed Description

Validator for double numbers with possibility to fix up the invalid value.

Constructor & Destructor Documentation

QtxDoubleValidator() [1/2]

QtxDoubleValidator::QtxDoubleValidator

(

QObject *

parent

)

Constructor.

Parameters

parent

parent object

QtxDoubleValidator() [2/2]

QtxDoubleValidator::QtxDoubleValidator	(	const double	bot,
		const double	top,
		const int	dec,
		QObject *	parent
	)

Constructor.

Parameters

bot	minimum possible value
top	maximum possible value
dec	precision (number of digits after dot)
parent	parent object

~QtxDoubleValidator()

QtxDoubleValidator::~QtxDoubleValidator ( )

virtual

Destructor.

Member Function Documentation

fixup()

void QtxDoubleValidator::fixup ( QString &  str ) const

virtual

Validate the input and fixup it if necessary.

If the string represents double value less then minimum value, it becomes equal to the minimum. if the string represents double value more then mazimum value, it becomes equal to the maximum. If the string is not evaluated as double it becomes equal to 0.

Parameters

str	the string to be validated

---

The documentation for this class was generated from the following files:

• src/Qtx/QtxValidator.h
• src/Qtx/QtxValidator.cxx