qwtplotmarker.3

软件无线电的平台

.TH "QwtPlotMarker" 3 "4 Nov 2003" "Qwt User's Guide" \" -*- nroff -*-
.ad l
.nh
.SH NAME
QwtPlotMarker \- 
.SH SYNOPSIS
.br
.PP
Inherits \fBQwtMarker\fP, and \fBQwtPlotMappedItem\fP.
.PP
.SH "Detailed Description"
.PP 
Marker class for \fBQwtPlot\fP. 
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "\fBQwtPlotMarker\fP (\fBQwtPlot\fP *parent)"
.br
.ti -1c
.RI "double \fBxValue\fP () const "
.br
.ti -1c
.RI "double \fByValue\fP () const "
.br
.ti -1c
.RI "void \fBsetXValue\fP (double val)"
.br
.ti -1c
.RI "void \fBsetYValue\fP (double val)"
.br
.in -1c
.SS "Protected Member Functions"

.in +1c
.ti -1c
.RI "virtual void \fBmarkerChanged\fP ()"
.br
.in -1c
.SH "Constructor & Destructor Documentation"
.PP 
.SS "QwtPlotMarker::QwtPlotMarker (\fBQwtPlot\fP * parent)"
.PP
Constructor. 
.SH "Member Function Documentation"
.PP 
.SS "virtual void QwtPlotMarker::markerChanged ()\fC [protected, virtual]\fP"
.PP
Calls \fBitemChanged()\fP. Reimplemented from \fBQwtMarker\fP.
.SS "void QwtPlotMarker::setXValue (double val)"
.PP
Set X Value. 
.SS "void QwtPlotMarker::setYValue (double val)"
.PP
Set Y Value. 
.SS "double QwtPlotMarker::xValue () const"
.PP
Return x Value. 
.SS "double QwtPlotMarker::yValue () const"
.PP
Return y Value. 

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