QwtNullTransform Class Reference

Null transformation. More...

#include <qwt_transform.h>

Inheritance diagram for QwtNullTransform:

Public Member Functions
virtual QwtTransform *	copy () const QWT_OVERRIDE
virtual double	invTransform (double value) const QWT_OVERRIDE
	QwtNullTransform ()
	Constructor. More...
virtual double	transform (double value) const QWT_OVERRIDE
virtual	~QwtNullTransform ()
	Destructor. More...
Public Member Functions inherited from QwtTransform
virtual double	bounded (double value) const
	QwtTransform ()
	Constructor. More...
virtual	~QwtTransform ()
	Destructor. More...

Detailed Description

Null transformation.

QwtNullTransform returns the values unmodified.

Definition at line 80 of file qwt_transform.h.

Constructor & Destructor Documentation

QwtNullTransform()

QwtNullTransform::QwtNullTransform

(

)

Constructor.

Definition at line 39 of file qwt_transform.cpp.

~QwtNullTransform()

QwtNullTransform::~QwtNullTransform ( )

virtual

Destructor.

Definition at line 45 of file qwt_transform.cpp.

Member Function Documentation

copy()

QwtTransform * QwtNullTransform::copy ( ) const

virtual

Returns

Clone of the transformation

Implements QwtTransform.

Definition at line 68 of file qwt_transform.cpp.

invTransform()

double QwtNullTransform::invTransform ( double  value ) const

virtual

Parameters

value

Value to be transformed

Returns

value unmodified

Implements QwtTransform.

Definition at line 62 of file qwt_transform.cpp.

transform()

double QwtNullTransform::transform ( double  value ) const

virtual

Parameters

value

Value to be transformed

Returns

value unmodified

Implements QwtTransform.

Definition at line 53 of file qwt_transform.cpp.

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

• qwt_transform.h
• qwt_transform.cpp