Rebol Programming/within?

= USAGE: = WITHIN? point offset size

= DESCRIPTION: = Return TRUE if the point is within the rectangle bounds.

WITHIN? is a function value. = ARGUMENTS =
 * point -- XY position (Type: pair)
 * offset -- Offset of area (Type: pair)
 * size -- Size of area (Type: pair)

= SOURCE CODE = within?: func [ {Return TRUE if the point is within the rectangle bounds.} point [pair!] "XY position" offset [pair!] "Offset of area" size [pair!] "Size of area" ][   found? all [ point/x >= offset/x point/y >= offset/y point/x < (offset/x + size/x) point/y < (offset/y + size/y) ] ]