.TH "QwtNullTransform" 3 "Thu Dec 11 2014" "Version 6.1.2" "Qwt User's Guide" \" -*- nroff -*-
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.SH NAME
QwtNullTransform \- 
.PP
Null transformation\&.  

.SH SYNOPSIS
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.PP
.PP
\fC#include <qwt_transform\&.h>\fP
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Inherits \fBQwtTransform\fP\&.
.SS "Public Member Functions"

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.RI "\fBQwtNullTransform\fP ()"
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.RI "\fIConstructor\&. \fP"
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.RI "virtual \fB~QwtNullTransform\fP ()"
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.RI "\fIDestructor\&. \fP"
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.RI "virtual double \fBtransform\fP (double value) const "
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.RI "virtual double \fBinvTransform\fP (double value) const "
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.RI "virtual \fBQwtTransform\fP * \fBcopy\fP () const "
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.SH "Detailed Description"
.PP 
Null transformation\&. 

\fBQwtNullTransform\fP returns the values unmodified\&. 
.SH "Member Function Documentation"
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.SS "\fBQwtTransform\fP * QwtNullTransform::copy () const\fC [virtual]\fP"

.PP
\fBReturns:\fP
.RS 4
Clone of the transformation 
.RE
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.PP
Implements \fBQwtTransform\fP\&.
.SS "double QwtNullTransform::invTransform (doublevalue) const\fC [virtual]\fP"

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\fBParameters:\fP
.RS 4
\fIvalue\fP Value to be transformed 
.RE
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\fBReturns:\fP
.RS 4
value unmodified 
.RE
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.PP
Implements \fBQwtTransform\fP\&.
.SS "double QwtNullTransform::transform (doublevalue) const\fC [virtual]\fP"

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\fBParameters:\fP
.RS 4
\fIvalue\fP Value to be transformed 
.RE
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\fBReturns:\fP
.RS 4
value unmodified 
.RE
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.PP
Implements \fBQwtTransform\fP\&.

.SH "Author"
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Generated automatically by Doxygen for Qwt User's Guide from the source code\&.