.TH "QwtPolygonFData" 3 "Tue Nov 20 2012" "Version 5.2.3" "Qwt User's Guide" \" -*- nroff -*-
.ad l
.nh
.SH NAME
QwtPolygonFData \- 
.SH SYNOPSIS
.br
.PP
.PP
\fC#include <qwt_data\&.h>\fP
.PP
Inherits \fBQwtData\fP\&.
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "\fBQwtPolygonFData\fP (const QPolygonF &)"
.br
.ti -1c
.RI "virtual \fBQwtData\fP * \fBcopy\fP () const "
.br
.ti -1c
.RI "const QPolygonF & \fBdata\fP () const "
.br
.ti -1c
.RI "\fBQwtPolygonFData\fP & \fBoperator=\fP (const \fBQwtPolygonFData\fP &)"
.br
.ti -1c
.RI "virtual size_t \fBsize\fP () const "
.br
.ti -1c
.RI "virtual double \fBx\fP (size_t i) const "
.br
.ti -1c
.RI "virtual double \fBy\fP (size_t i) const "
.br
.in -1c
.SS "Additional Inherited Members"
.SH "Detailed Description"
.PP 
Data class containing a single QwtArray<QwtDoublePoint> object\&. 
.SH "Constructor & Destructor Documentation"
.PP 
.SS "QwtPolygonFData::QwtPolygonFData (const QPolygonF &polygon)"
Constructor
.PP
\fBParameters:\fP
.RS 4
\fIpolygon\fP Polygon data 
.RE
.PP
\fBSee also:\fP
.RS 4
\fBQwtPlotCurve::setData()\fP 
.RE
.PP

.SH "Member Function Documentation"
.PP 
.SS "\fBQwtData\fP * QwtPolygonFData::copy () const\fC [virtual]\fP"
\fBReturns:\fP
.RS 4
Pointer to a copy (virtual copy constructor) 
.RE
.PP

.PP
Implements \fBQwtData\fP\&.
.SS "const QPolygonF & QwtPolygonFData::data () const"
\fBReturns:\fP
.RS 4
Point array 
.RE
.PP

.SS "size_t QwtPolygonFData::size () const\fC [virtual]\fP"
\fBReturns:\fP
.RS 4
Size of the data set 
.RE
.PP

.PP
Implements \fBQwtData\fP\&.
.SS "double QwtPolygonFData::x (size_ti) const\fC [virtual]\fP"
Return the x value of data point i
.PP
\fBParameters:\fP
.RS 4
\fIi\fP Index 
.RE
.PP
\fBReturns:\fP
.RS 4
x X value of data point i 
.RE
.PP

.PP
Implements \fBQwtData\fP\&.
.SS "double QwtPolygonFData::y (size_ti) const\fC [virtual]\fP"
Return the y value of data point i
.PP
\fBParameters:\fP
.RS 4
\fIi\fP Index 
.RE
.PP
\fBReturns:\fP
.RS 4
y Y value of data point i 
.RE
.PP

.PP
Implements \fBQwtData\fP\&.

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