Inherits:
::tycho::Gridder
-
Source File -
Contents:
public method
A class that implements quantized moving behavior. Unlike the
Gridder class, Stepper
just quantizes the cursor movement, rather than snapping it to
the grid.
Public constructs
-
click
x y args
- Start the interaction. The behavior of this method is the same as that
of the superclass, Gridder, except that the ``actual'' and ``slip''
variables are set to the current coordinates and zero rather than
to the nearest grid point and the distance from it -- the effect is
to quantize the cursor to the gridsize rather than to the actual
grid coordinates.
Index of classes
Author: H. John Reekie
Version: @(#)Stepper.itcl 1.8 21 Oct 1996
Copyright: (c) 1996 The Regents of the University of California.