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

@NotNull
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