NAME¶
XmTextGetCenterline — Return the height (length) of a character
string when the writing direction is vertical
SYNOPSIS¶
#include <Xm/Text.h>
int XmTextGetCenterline(
Widget widget);
DESCRIPTION¶
XmTextGetCenterline accesses the x position of the centerline in the
Text widget, relative to the x position of the top of the widget.
- widget
- Specifies the Text widget ID.
RETURN VALUE¶
In the case of horizontal writing, this function accesses 0.
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.
SEE ALSO¶
XmText(3),
XmTextGetBaseline(3)