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...\" TxtGetCl.sgm /main/7 1996/10/02 11:49:21 cdedoc $

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.ta 8n 16n 24n 32n 40n 48n 56n 64n 72n 

.TH "XmTextGetCenterline" "library call"

.SH "NAME"

\fBXmTextGetCenterline\fP \(em Return the height (length) of a character string

when the writing direction is vertical

.SH "SYNOPSIS"

.PP

.nf

#include <Xm/Text\&.h>

\fBint \fBXmTextGetCenterline\fP\fR(

\fBWidget \fBwidget\fR\fR);

.fi

.SH "DESCRIPTION"

.PP

\fBXmTextGetCenterline\fP accesses the x position of the centerline in the

\fBText\fP widget, relative to the x position of the top of the widget\&.

.IP "\fIwidget\fP" 10

Specifies the \fBText\fP widget ID\&.

.SH "RETURN VALUE"

.PP

In the case of horizontal writing, this function accesses 0\&.

.PP

In the case of vertical writing, this function accesses the

x position of the first centerline in the Text widget,

relative to the x position of the left of the widget\&.

The calculation takes into account the margin width, shadow

thickness, highlight thickness, and a half of font width of

the first font(set) in the fontlist used for drawing text\&.

.SH "SEE ALSO"

.PP

\fBXmText\fP(3), \fBXmTextGetBaseline\fP(3)

...\" created by instant / docbook-to-man, Sun 22 Dec 1996, 20:35