xvobject xvw_create_rectangle(
xvobject parent,
char *name)
none
The (x, y) location of the upper left hand corner of the rectangle may be specified in world coordinates, where the world coordinate range is dictated by the "controlling" visual object. By default, the parent of the rectangle object is its controlling visual object; this may be changed using the XVW_GRAPHICS_ATTACH attribute.
Alternatively, the size and location of the rectangle may be specified using device coordinates. As when using world coordinates, specify the (x,y) location of the upper left hand corner of the rectangle, as well as the width and height of the rectangle.
none
none
$DESIGN/objects/library/xvisual/src/Rectangle.c