gWidgets-methods: Methods for gWidgets instances
Description
Methods introduced by the gWidgets API.Details
The base class for this gWidgets implentation are
gWidget and its subclass gComponent and
gContainer. However, it is expected that the toolkit
implementations have several classes of their own. The following
methods defined in gWidgets simply dispatch to a similarly named
widget in the toolkit. For instance, the method svalue is defined
like
svalue(obj,...) <- .svalue(obj@widget, obj@toolkit, ...) where
.svalue() and obj@widget are in toolkit, and
obj@toolkit is used for dispatching in the appropriate toolkit.
The gComponent methods are:
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
To access the underlying toolkits the getToolkitWidget will
return the main widget associated with a component. The $
method can be used to dispatch to an underlying method call in the
toolkit. The [[ and [[<- method can be used to inspect
and set properties of the underlying object.