Next Previous Up Top Contents Index

5.3 DUIM-Sheets Module

<keyboard-event>

Open abstract class

Summary

The base class of all keyboard events.

Superclasses

<device-event>

Init-keywords

key-name:
An instance of type false-or(<symbol>). Default value: #f.

character:
An instance of type false-or(<character>). Default value: #f.

Library

duim-sheets

Module

duim-sheets

Description

The base class of all keyboard events.

The key-name: init-keyword represents the name of the key on the keyboard that was pressed.

The character: init-keyword represents the keyboard character that was pressed for characters in the standard character set.

Operations

The following operations are exported from the DUIM-Sheets module.

event-character event-key-name event-matches-gesture?

See also

event-character, page 264

event-key-name, page 265

<key-press-event>, page 292

<key-release-event>, page 292


Functional Developer Library Reference: DUIM - 3 Dec 1998

Next Previous Up Top Contents Index