JHotDraw 7.4.1

org.jhotdraw.draw.tool
Interface SelectAreaTracker

All Superinterfaces:
java.util.EventListener, java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, Tool
All Known Implementing Classes:
DefaultSelectAreaTracker

public interface SelectAreaTracker
extends Tool

A select area tracker provides the behavior for selecting figures in a drawing area to the SelectionTool.


Design Patterns

Strategy
The different behavior states of the selection tool are implemented by trackers.
Context: SelectionTool; State: DragTracker, HandleTracker, SelectAreaTracker.


Version:
$Id: SelectAreaTracker.java -1 $
Author:
Werner Randelshofer

Method Summary
 
Methods inherited from interface org.jhotdraw.draw.tool.Tool
activate, addToolListener, deactivate, draw, editCopy, editCut, editDelete, editDuplicate, editPaste, getToolTipText, removeToolListener, supportsHandleInteraction
 
Methods inherited from interface java.awt.event.MouseListener
mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased
 
Methods inherited from interface java.awt.event.MouseMotionListener
mouseDragged, mouseMoved
 
Methods inherited from interface java.awt.event.KeyListener
keyPressed, keyReleased, keyTyped
 


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