Man page - qwtnulltransform(3)

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Manual

QwtNullTransform

NAME
SYNOPSIS
Public Member Functions
Detailed Description
Member Function Documentation
QwtTransform * QwtNullTransform::copy () const [virtual]
double QwtNullTransform::invTransform (double value) const [virtual]
double QwtNullTransform::transform (double value) const [virtual]
Author

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NAME

QwtNullTransform - Null transformation.

SYNOPSIS

#include <qwt_transform.h>

Inherits QwtTransform .

Public Member Functions

QwtNullTransform ()
Constructor.
virtual ˜QwtNullTransform ()
Destructor.
virtual double transform (double value) const
virtual double invTransform (double value) const
virtual QwtTransform * copy () const

Detailed Description

Null transformation.

QwtNullTransform returns the values unmodified.

Member Function Documentation

QwtTransform * QwtNullTransform::copy () const [virtual]

Returns:

Clone of the transformation

Implements QwtTransform .

double QwtNullTransform::invTransform (double value) const [virtual]

Parameters:

value Value to be transformed

Returns:

value unmodified

Implements QwtTransform .

double QwtNullTransform::transform (double value) const [virtual]

Parameters:

value Value to be transformed

Returns:

value unmodified

Implements QwtTransform .

Author

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