XmTextGetBaseline(library call) XmTextGetBaseline(library call)
NAME [Toc] [Back]
XmTextGetBaseline - A Text function that accesses the y position of
the baseline
SYNOPSIS [Toc] [Back]
#include <Xm/Text.h>
int XmTextGetBaseline(
Widget widget);
DESCRIPTION [Toc] [Back]
XmTextGetBaseline accesses the y position of the baseline in the Text
widget, relative to the y position of the top of the widget.
In vertical mode (when the XmNlayoutDirection resource is
XmTOP_TO_BOTTOM) this function returns 0 and the program should use
XmTextGetCenterline
widget Specifies the Text widget ID
For a complete definition of Text and its associated resources, see
XmText(3).
RETURN [Toc] [Back]
Returns an integer value that indicates the y position of the baseline
in the Text widget. The calculation takes into account the margin
height, shadow thickness, highlight thickness, and font ascent of the
first font (set) in the fontlist used for drawing text. In this
calculation, the y position of the top of the widget is 0 (zero).
RELATED [Toc] [Back]
XmText(3), XmTextGetCenterline(3).
- 1 - Formatted: January 24, 2005 [ Back ] |
