'\" t
.\" WidgetGA.sgm /main/8 1996/09/08 21:21:47 rws $
.de P!
.fl
\!!1 setgray
.fl
\\&.\"
.fl
\!!0 setgray
.fl			\" force out current output buffer
\!!save /psv exch def currentpoint translate 0 0 moveto
\!!/showpage{}def
.fl			\" prolog
.sy sed -e 's/^/!/' \\$1\" bring in postscript file
\!!psv restore
.
.de pF
.ie     \\*(f1 .ds f1 \\n(.f
.el .ie \\*(f2 .ds f2 \\n(.f
.el .ie \\*(f3 .ds f3 \\n(.f
.el .ie \\*(f4 .ds f4 \\n(.f
.el .tm ? font overflow
.ft \\$1
..
.de fP
.ie     !\\*(f4 \{\
.	ft \\*(f4
.	ds f4\"
'	br \}
.el .ie !\\*(f3 \{\
.	ft \\*(f3
.	ds f3\"
'	br \}
.el .ie !\\*(f2 \{\
.	ft \\*(f2
.	ds f2\"
'	br \}
.el .ie !\\*(f1 \{\
.	ft \\*(f1
.	ds f1\"
'	br \}
.el .tm ? font underflow
..
.ds f1\"
.ds f2\"
.ds f3\"
.ds f4\"
.ta 8n 16n 24n 32n 40n 48n 56n 64n 72n 
.TH "XmWidgetGetBaselines" 3
.SH "NAME"
\fBXmWidgetGetBaselines\fP \(em Retrieves baseline information for
a widget
"XmWidgetGetBaselines"
.SH "SYNOPSIS"
.PP
.nf
#include <Xm/Xm\&.h>
\fBBoolean \fBXmWidgetGetBaselines\fP\fR(
\fBWidget \fBwidget\fR\fR,
\fBDimension **\fBbaselines\fR\fR,
\fBint *\fBline_count\fR\fR);
.fi
.SH "DESCRIPTION"
.PP
\fBXmWidgetGetBaselines\fP returns an array that
contains one or more baseline values associated with the
specified widget\&. The baseline of any given line of text
is a vertical offset in pixels from the origin of the
widget\&'s bounding box to the given baseline\&.
.IP "\fIwidget\fP" 10
Specifies the ID of the widget for which baseline values
are requested
.IP "\fIbaselines\fP" 10
Returns an array that contains the value of each
baseline of text in the widget\&.
The function allocates space to hold the returned array\&.
The application is responsible for managing the allocated space\&.
The application can recover this allocated space by calling \fBXtFree\fP\&.
.IP "\fIline_count\fP" 10
Returns the number of lines in the widget
.SH "RETURN"
.PP
Returns a Boolean value that indicates whether the
widget contains a baseline\&. If the value is True, the function returns
a value for each baseline of text\&. If it is False, the function
was unable to return a baseline value\&.
.SH "RELATED"
.PP
\fBXmWidgetGetDisplayRect\fP(3)\&.
.\" created by instant / docbook-to-man, Sun 22 Dec 1996, 20:36