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| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version

## border

Arguments: standard-object

Returns the style of the standard-object's border. Various border styles are listed below. Only some styles are appropriate for a specific object.

The border property may not be changed on an existing window or control, and must instead be specified with the inspector when designing a window or control (using a form) or with the :border initarg of make-window or make-instance. (It can be changed using the inspector when designing a form but not for a running window or control, either in the IDE or in an application.)

Here are the possible values and their effects:

- `:black`: use a one pixel wide black border. This is the only non-3D-style border. The initial value for `picture-button` (which has its own 3d border). See :plain below.
- `:dialog-box`: similar to `:frame`, but without minimize and maximize buttons. Not applicable to controls.
- `:frame`: use a thick frame that includes a title bar along the top. The title bar will include buttons for manipulating the window if options to make-window such as :minimize-button are true (as they are by default). Note that the Windows interface style always puts this thick frame-style border on all top-level windows. Not applicable to controls.
- `:none`: use no border at all.
- `:palette`: similar to `:dialog-box`, but with a shorter title bar that has a somewhat shorter font. The title bar also does not have a system menu button at the left. Typically used for "floating toolbar" windows. Not applicable to controls.
- `:plain`: use a standard 3D border with thick black upper and left edges and white lower and right edges, and no title bar. The initial value for various controls that have a border and accept mouse and keyboard input.
- `:static`: use a 3-dimensional border intended for static controls, i.e., controls that do not handle mouse clicks or typed input. Note: some clickable controls still have :static as a border option. Users who want to use clickable controls in a non-clickable way (for example, a `multi-line-editable-text` control whose text can be selected and copied but not modified) might want the :static option.

For `group-box` controls the border can have the following special properties:

- `:2d` Border of the group-box is a plain gray line.
- `:raised` Body of the group-box is raised.
- `:raised-edge` Border is raised.
- `:sunken` Body of the group-box is sunken.
- `:sunken-edge` Border is sunken.

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.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version