| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |
The superclass of all of the grid-column
mixin classes that implement the
several types of built-in cell widgets. The particular subclasses
that may be mixed with a grid-column
class are:
check-box-column-mixin
combo-box-column-mixin
editable-text-column-mixin
static-text-and-button-column-mixin
static-text-column-mixin
pixmap-column-mixin
lamp-column-mixin
If a cell lies at the intersection of a widget-column-mixin
grid-column and a widget-row-mixin
grid-row, then one
of the built-in cell widgets will appear in that cell. Refer to the
particular widget-column-mixin
subclasses for more
information.
A quicker but less object-oriented way to use the built-in cell widgets is to write cell-widget methods. That technique allows adding the built-in widgets to arbitrary cells rather than only to special columns for each type of widget.
Copyright (c) 1998-2016, Franz Inc. Oakland, CA., USA. All rights reserved.
This page was not revised from the 8.1 page.
Created 2010.1.21.
| Allegro CL version 8.2 Unrevised from 8.1 to 8.2. 8.1 version |