wxNumValidator< T > Class Template Reference

#include </home/zeitlin/src/wx/github/interface/wx/valnum.h>

Inheritance diagram for wxNumValidator< T >:

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Detailed Description

template<typename T>
class wxNumValidator< T >

wxNumValidator is the common base class for numeric validator classes.

This class is never used directly, but only as a base class for wxIntegerValidator and wxFloatingPointValidator.

Template Parameters:

T	Type of the values used with this validator.

Category:  Validators

Since:

2.9.2

Public Types
typedef T	ValueType
	Type of the values this validator is used with.
Public Member Functions
void	SetMin (ValueType min)
	Sets the minimal value accepted by the validator.
void	SetMax (ValueType max)
	Sets the maximal value accepted by the validator.
void	SetRange (ValueType min, ValueType max)
	Sets both minimal and maximal values accepted by the validator.
void	SetStyle (int style)
	Change the validator style.
virtual bool	TransferToWindow ()
	Override base class method to format the control contents.
virtual bool	TransferFromWindow ()
	Override base class method to validate the control contents.

List of all members.

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Member Typedef Documentation

template<typename T >

typedef T wxNumValidator< T >::ValueType

Type of the values this validator is used with.

Reimplemented in wxIntegerValidator< T >, and wxFloatingPointValidator< T >.

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Member Function Documentation

template<typename T >

void wxNumValidator< T >::SetMax

(

ValueType

max

)

Sets the maximal value accepted by the validator.

This value is inclusive, i.e. the value equal to max is accepted.

template<typename T >

void wxNumValidator< T >::SetMin

(

ValueType

min

)

Sets the minimal value accepted by the validator.

This value is inclusive, i.e. the value equal to min is accepted.

template<typename T >

void wxNumValidator< T >::SetRange	(	ValueType	min,
		ValueType	max
	)

Sets both minimal and maximal values accepted by the validator.

Calling this is equivalent to calling both SetMin() and SetMax().

template<typename T >

void wxNumValidator< T >::SetStyle

(

int

style

)

Change the validator style.

Can be used to change the style of the validator after its creation. The style parameter must be a combination of the values from wxNumValidatorStyle enum.

template<typename T >

virtual bool wxNumValidator< T >::TransferFromWindow

(

)

[virtual]

Override base class method to validate the control contents.

This method is called to check the correctness of user input and fill the associated variable with the controls numeric value. It returns false if it is not a number in the configured range or if the control contents is empty for a validator without wxNUM_VAL_ZERO_AS_BLANK style.

It does nothing if there is no associated variable.

Reimplemented from wxValidator.

template<typename T >

virtual bool wxNumValidator< T >::TransferToWindow

(

)

[virtual]

Override base class method to format the control contents.

This method is called when the associated window is shown and it fills it with the contents of the associated variable, if any, formatted according to the validator style.

It does nothing if there is no associated variable.

Reimplemented from wxValidator.