org.jscience.architecture.traffic.tools
Class MoveAction

java.lang.Object
  org.jscience.architecture.traffic.tools.MoveAction

All Implemented Interfaces:

ToolAction

public class MoveAction
extends java.lang.Object
implements ToolAction

This implements zoom user action

Field Summary

protected EditModel	model DOCUMENT ME!
protected Node	node DOCUMENT ME!
protected java.awt.Point	startPoint DOCUMENT ME!
protected int	xOffset DOCUMENT ME!
protected int	yOffset DOCUMENT ME!

Constructor Summary

MoveAction(EditModel em)
Creates a new MoveAction object.

Method Summary

boolean	beingUsed() DOCUMENT ME!
void	doMove(View view, java.awt.Point p) DOCUMENT ME!
void	endMove(View view, java.awt.Point p) DOCUMENT ME!
boolean	nodeMayMove(Node n, View view, java.awt.Point p) Returns true if given node may be moved to given point
boolean	startMove(View view, java.awt.Point p) DOCUMENT ME!

Methods inherited from class java.lang.Object

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

Field Detail

model

protected EditModel model

DOCUMENT ME!

node

protected Node node

DOCUMENT ME!

startPoint

protected java.awt.Point startPoint

DOCUMENT ME!

xOffset

protected int xOffset

DOCUMENT ME!

yOffset

protected int yOffset

DOCUMENT ME!

Constructor Detail

MoveAction

public MoveAction(EditModel em)

Creates a new MoveAction object.

Parameters:

em - DOCUMENT ME!

Method Detail

beingUsed

public boolean beingUsed()

DOCUMENT ME!

Specified by:

beingUsed in interface ToolAction

Returns:

DOCUMENT ME!

startMove

public boolean startMove(View view,
                         java.awt.Point p)

DOCUMENT ME!

Parameters:

view - DOCUMENT ME!

p - DOCUMENT ME!

Returns:

DOCUMENT ME!

doMove

public void doMove(View view,
                   java.awt.Point p)

DOCUMENT ME!

Parameters:

view - DOCUMENT ME!

p - DOCUMENT ME!

endMove

public void endMove(View view,
                    java.awt.Point p)

DOCUMENT ME!

Parameters:

view - DOCUMENT ME!

p - DOCUMENT ME!

nodeMayMove

public boolean nodeMayMove(Node n,
                           View view,
                           java.awt.Point p)

Returns true if given node may be moved to given point

Parameters:

n - DOCUMENT ME!

view - DOCUMENT ME!

p - DOCUMENT ME!

Returns:

DOCUMENT ME!