'\"
'\" Copyright (c) 1997 Maorong Zou
'\" 
.TH EZ_WidgetNotifyRuler 3 "" EZWGL "EZWGL Functions"
.BS
.SH NAME
EZ_WidgetNotifyRuler\- notify a ruler widget about the mouse pointer location

.SH SYNOPSIS
.nf
.B #include <EZ.h>
.sp
.BI "void EZ_WidgetNotifyRuler( EZ_Widget *"ruler ", int " x ", int " y ", EZ_Widget *" srcWidget)
.BI "void EZ_XWindowNotifyRuler( EZ_Widget *"ruler ", int " x ", int " y ", EZ_Widget *" srcWindow)

.SH ARGUMENTS
\fIruler\fR  Specifies a ruler widget.
.sp
\fIsrcWidget\fR specifies a widget.
.sp
\fIsrcWindow\fR specifies an X window ID.
.sp
\fIx,y\fR specifies the pointer coordinates relative to the source window.


.SH DESCRIPTION
.PP
\fBEZ_WidgetNotifyRyler\fR notify a ruler about the location of the mouse
pointer relative the window of srcWidget.
.PP
.PP
\fBEZ_XWindowNotifyRyler\fR notify a ruler about the location of the mouse
pointer relative srcWindow.
.PP

.SH "SEE ALSO"
EZ_WidgetMarkRuler(3), EZ_GetRulerMarks(3)
.br