XmWidgetGetDisplayRect

Langue: en

Version: 183513 (CentOS - 06/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

XmWidgetGetDisplayRect --- Retrieves display rectangle information for a widget

SYNOPSIS

 #include <Xm/Xm.h>
 Boolean XmWidgetGetDisplayRect(
 Widget widget,
 XRectangle *displayrect);

DESCRIPTION

XmWidgetGetDisplayRect returns the width, height and the x and y-coordinates 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 y-coordinates 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

Returns True if the specified widget has an associated display rectangle; otherwise, returns False.

XmWidgetGetBaselines(3).