'\"
'\" Copyright (c) 1997 Maorong Zou
'\" 
.TH EZ_ConfigureWidget 3 "" EZWGL "EZWGL Functions"
.BS
.SH NAME
EZ_ConfigureWidget \- configure an existing widget
.SH SYNOPSIS
.nf
.B #include <EZ.h>
.sp
.BI "void EZ_ConfigureWidget(EZ_Widget *" widget", " ... )

.SH ARGUMENTS
\fIwidget\fR Specifies a widget
.sp
\fI ...\fR Specify configuration options and their values.
.sp
.SH DESCRIPTION
.PP
\fIEZ_ConfigureWidget\fR sets or modifies widget attributes, things
like label string, color, border. This function takes a 
variable length arguments, a list of symbols each followed by one or
more values. The last symbol must be \fBNULL\fR, which is itself not
followed by any values. For example
.nf
  EZ_ConfigureWidget(slider,
                     EZ_SLIDER_RANGE,        -10.0, 20.0,
                     EZ_SLIDER_DISPLAY_VALUE, True,
                     EZ_SLIDER_RESOLUTION,    0.5
                     EZ_SLIDER_INIT_VALUE,    10.0,
                     0);
.sf
sets the range of \fIslider\fR to [-10.0, 20.0]; sets the current slider
value to 10.0; set the slider resolution to 0.5 and enable the slider
to display its current value.
.sp

.SH CONFIGURATION SYMBOLS AND THEIR VALUES
See manual for a complete list of configuration options.


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