QwtNullTransform - Man Page
Null transformation.
Synopsis
#include <qwt_transform.h>
Inherits QwtTransform.
Public Member Functions
QwtNullTransform ()
Constructor.
virtual ~QwtNullTransform ()
Destructor.
virtual double transform (double value) const override
virtual double invTransform (double value) const override
virtual QwtTransform * copy () const override
Detailed Description
Null transformation.
QwtNullTransform returns the values unmodified.
Definition at line 80 of file qwt_transform.h.
Member Function Documentation
QwtTransform * QwtNullTransform::copy () const [override], [virtual]
- Returns
Clone of the transformation
Implements QwtTransform.
Definition at line 68 of file qwt_transform.cpp.
double QwtNullTransform::invTransform (double value) const [override], [virtual]
- Parameters
value Value to be transformed
- Returns
value unmodified
Implements QwtTransform.
Definition at line 62 of file qwt_transform.cpp.
double QwtNullTransform::transform (double value) const [override], [virtual]
- Parameters
value Value to be transformed
- Returns
value unmodified
Implements QwtTransform.
Definition at line 53 of file qwt_transform.cpp.
Author
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