edu.stanford.hci.r3.events.handlers
Class DragHandler

java.lang.Object
  edu.stanford.hci.r3.events.EventHandler
      edu.stanford.hci.r3.events.handlers.DragHandler

public abstract class DragHandler
extends EventHandler

This event handler can detect the starting and ending locations of a drag operation (pen down, pen move, pen up)... Drags are single-stroke operations. You can specify what happens due to this drag, and can access the source and destination regions... Ideally, you can drag across non-patterned paper, as long as the source and dest are both patterened regions.

This software is distributed under the BSD License.

Field Summary

Fields inherited from class edu.stanford.hci.r3.events.EventHandler

parentRegions

Constructor Summary

DragHandler()

Method Summary

Methods inherited from class edu.stanford.hci.r3.events.EventHandler

addParentRegion, getParentRegions, handleEvent, showMe, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DragHandler

public DragHandler()