class KFloatValidator

 QValidator for floating point entry. More...
Definition#include <knumvalidator.h>
InheritsQValidator (qt)
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Detailed Description

QValidator for floating point entry. Extends the QValidator class to properly validate double numeric data. This can be used by QLineEdit or subclass to provide validated text entry.

 KFloatValidator ( QWidget * parent, const char * name = 0 )

Constuctor.

 KFloatValidator ( double bottom, double top, QWidget * parent, const char * name = 0 )

Constuctor. Also sets the minimum and maximum values.

~ KFloatValidator ()

[virtual]

Destructor.

State  validate ( QString &, int & )

[const virtual]

Validate the text, and return the result. Does not modify the paramaters.

void  fixup ( QString & )

[const virtual]

Fix the text if possible, providing a valid string. The parameter may be modified.

Reimplemented from QValidator

void  setRange ( double bottom, double top )

[virtual]

Set the minimum and maximum value allowed.

double  bottom ()

[const virtual]

Return the current minimum value allowed.

double  top ()

[const virtual]

Return the current maximum value allowed.