XmWidgetGetDisplayRect(library call) XmWidgetGetDisplayRect(library call)
NAME [Toc] [Back]
XmWidgetGetDisplayRect - Retrieves display rectangle information for a
widget
SYNOPSIS [Toc] [Back]
#include <Xm/Xm.h>
Boolean XmWidgetGetDisplayRect(
Widget widget,
XRectangle *displayrect);
DESCRIPTION [Toc] [Back]
XmWidgetGetDisplayRect returns the width, height and the x and ycoordinates
of the upper left corner of the display rectangle of the
specified widget. The display rectangle is the smallest rectangle that
encloses either a string or a pixmap.
If the widget contains a string, the return values specify the x and
y-coordinates of the upper left corner of the display rectangle
relative to the origin of the widget and the width and height in
pixels.
In the case of a pixmap, the return values specify the x and ycoordinates
of the upper left corner of the pixmap relative to the
origin, and the width and height of the pixmap in pixels.
widget Specifies the widget ID
displayrect
Specifies a pointer to an XRectangle structure in which the
x and y-coordinates, width and height of the display
rectangle are returned
RETURN [Toc] [Back]
Returns True if the specified widget has an associated display
rectangle; otherwise, returns False.
RELATED [Toc] [Back]
XmWidgetGetBaselines(3).
- 1 - Formatted: January 24, 2005 [ Back ] |
