2.13 control<%>

GUI: Racket Graphical Interface Toolkit

2

Windowing Classes

2.1	area<%>
2.2	area-container<%>
2.3	area-container-window<%>
2.4	button%
2.5	canvas<%>
2.6	canvas%
2.7	check-box%
2.8	checkable-menu-item%
2.9	choice%
2.10	clipboard-client%
2.11	clipboard<%>
2.12	combo-field%
2.13	control<%>
2.14	column-control-event%
2.15	control-event%
2.16	cursor%
2.17	dialog%
2.18	event%
2.19	frame%
2.20	gauge%
2.21	group-box-panel%
2.22	grow-box-spacer-pane%
2.23	horizontal-pane%
2.24	horizontal-panel%
2.25	key-event%
2.26	labelled-menu-item<%>
2.27	list-box%
2.28	list-control<%>
2.29	menu%
2.30	menu-bar%
2.31	menu-item<%>
2.32	menu-item%
2.33	menu-item-container<%>
2.34	message%
2.35	mouse-event%
2.36	pane%
2.37	panel%
2.38	popup-menu%
2.39	printer-dc%
2.40	radio-box%
2.41	selectable-menu-item<%>
2.42	separator-menu-item%
2.43	scroll-event%
2.44	slider%
2.45	subarea<%>
2.46	subwindow<%>
2.47	tab-panel%
2.48	text-field%
2.49	timer%
2.50	top-level-window<%>
2.51	vertical-pane%
2.52	vertical-panel%
2.53	window<%>

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control<%> : interface?

implements:

The control<%> interface is implemented by the built-in control window classes:

(send a-control command event) → void?

event : (is-a?/c control-event%)

Calls the control’s callback function, passing on the given control-event% object.

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