'\"
'\" Copyright (c) 1997 Maorong Zou
'\" 
.TH EZ_GetLocatorXY 3 "" EZWGL "EZWGL Functions"
.BS
.SH NAME
EZ_SetLocatorXY,EZ_GetLocatorXY,\- set/retrieve the pointer location

.SH SYNOPSIS
.nf
.B #include <EZ.h>
.sp
.BI "void EZ_SetLocatorXY( EZ_Widget *"locator", float " x ", float " y);
.BI "void EZ_GetLocatorXY( EZ_Widget *"locator", float *" x_ret ", float *" y_ret);

.SH ARGUMENTS
\fIlocator\fR  Specifies a locator widget.
.sp
\fIx,y\fR specifies a location in a locator widget, in [0,1]x[0,1].
.sp
\fIx_ret,y_ret\fR specifies the return of a locator.

.SH DESCRIPTION
.PP
\fIEZ_SetLocatorXY\fR sets the locator. 
.PP
\fIEZ_GetLocatorXY\fR returns the current locator position.

.SH "SEE ALSO"
EZ_DisplayWidget(3), EZ_CreateWidget(3)
.br