$Date: 2005/10/23 10:40:29 $
$Revision: 1.3 $
-- Create with an_x and an_y as upper left corner, a_width wide and a_height
-- tall.
-- Height of the rectangle
-- Width of the rectangle
-- X coordinate of upper left corner of the rectangle
-- Y coordinate of upper left corner of the rectangle
-- Is current completly inside other?
-- Is the intersection between current and other not empty
-- Set a_height.
-- Set a_width.
-- Set an_x.
-- Set an_y.
-- C structure representing rectangle
Rectangle. Used for clipping and blitting.