| Allegro CL version 8.2 This page is new in 8.2. |
This variable has an effect only on the Windows platform.
This variable indicates the direction along which the lightness of the
fill color will change, when filling an area while
*color-gradient-filling*
is true.
The value should be one of the keyword
symbols :vertical
,
:horizontal
, :forward-diagonal
,
or :backward-diagonal
. The default
is :vertical
. If :vertical
, the
fill color will become gradually darker in the downward direction. If
:horizontal
it will darken in the rightward
direction. If :forward-diagonal
it will darken from
the upper left to the lower right, and
if :backward-diagonal
it will darken from the upper
right to the lower left.
Copyright (c) 1998-2016, Franz Inc. Oakland, CA., USA. All rights reserved.
This page is new in the 8.2 release.
Created 2016.6.21.
| Allegro CL version 8.2 This page is new in 8.2. |