viewerdisplaypanel.register

Register a Viewerdisplaydata tool for drawing

Synopsis
register(displaydata)

Arguments

displaydata		Viewerdisplaydata `tool` to register
		Allowed:	Viewerdisplaydata `tool`

Returns
T, F or fail

Description

This function registers the given Viewerdisplaydata tool on this Viewerdisplaydata tool. That means that at the next and subsequent refreshes, until it is unregistered, the given Viewerdisplaydata tool will attempt to draw itself on this Viewerdisplaypanel tool.

A return value of T indicates that the Viewerdisplaydata tool was successfully registered on this Viewerdisplaypanel tool. A return value of F indicates that the Viewerdisplaydata tool was already registered, so no action was performed. The return value will be fail if the Viewerdisplaydata tool was unknown to, or could not be found by, this Viewerdisplaypanel tool.

Next: viewerdisplaypanel.unregister - Function Up: viewerdisplaypanel - Tool Previous: viewerdisplaypanel.unregistercolormap - Function Contents Index

	Package	display
	Module	viewer
	Tool	viewerdisplaypanel

viewerdisplaypanel.register - Function