addHandlerMouseMotion: Assign handler to mouse motion event

Description Usage Arguments Value

View source: R/gwidgets-methods.R

Description

This handler gets passed back when the mouse moves. This can be really slow!

Usage

1

Arguments

x

the object

...

Used to pass through handler, and action values. The handler is a function whose first argument is a list that contains components obj to return the object and action, holding the action value, and possibly others.

Value

a callback id, used with removeHandler


gWidgetsWWW2 documentation built on May 31, 2017, 4:35 a.m.