FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 10.1
Moderate update since the initial 10.1 release.
10.0 version

box-bottom

Arguments: box

Returns the bottom of box. This function is setf'able. Thus:

;; We create a box object and then modify the left, top, and right
;; components using SETF and the SETF function (note the arguments
;; to the SETF function are NEW-VALUE BOX).
;; These ways work for each component.
;;
cg-user(26): (setq b1 (make-box 10 20 30 40))
#<box 10 20 30 40>
cg-user(27): (list (box-left b1) (box-top b1) (box-right b1) (box-bottom b1))
(10 20 30 40)
cg-user(28): (setf (box-left b1) 11)
11
cg-user(29): (setf (box-top b1) 21)
21
cg-user(30): (apply #'(setf box-right) (list 31 b1))
31
cg-user(31): (list (box-left b1) (box-top b1) (box-right b1) (box-bottom b1))
(11 21 31 40)
cg-user(32): 

See the description of the box class for general information on boxes.


Copyright (c) 1998-2022, Franz Inc. Lafayette, CA., USA. All rights reserved.
This page was not revised from the 10.0 page.
Created 2019.8.20.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 10.1
Moderate update since the initial 10.1 release.
10.0 version