mentor/src/binpack/PackingView4.i3


 Copyright 1992 Digital Equipment Corporation. 
 Distributed only by permission. 
 Last modified on Sat Aug  8 00:22:16 PDT 1992 by mhb 

INTERFACE PackingView4;

IMPORT PackingView3;
Displays the packing of weights within each bin, and allows the user to click on a weight to be deleted from the packing. When the user clicks on a weight, it is highlighted. When the mouse is released, the algorithm is notified of the user-request to delete a weight. The user can change which weight is to be deleted by dragging the mouse. The user can cancel the action by chording or lifting up while not on a weight.

TYPE
  T <: PackingView3.T;

END PackingView4.