algoanim.util
Class OffsetFromLastPosition

java.lang.Object
  algoanim.util.Node
      algoanim.util.OffsetFromLastPosition

public class OffsetFromLastPosition
extends Node

This is a concrete kind of a Node. The coordinates are measured as a displacement from the last node used>. For example, to place an element 20 pixels to the right and 10 pixels of the last coordinate referenced, you would use the following: Node n = new OffsetFromLastPosition(20, 10);

Version:

0.7 20110311

Author:

Guido Roessling

Constructor Summary

OffsetFromLastPosition(int dx, int dy)
Creates a new Offset instance at a distance of (xCoordinate, yCoordinate) in direction "targetDirection" from the base primitive "reference".

Method Summary

int	getX() Returns the x-axis offset.
int	getY() Returns the y-axis offset.

Methods inherited from class algoanim.util.Node

convertToNode

Methods inherited from class java.lang.Object

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

Constructor Detail

OffsetFromLastPosition

public OffsetFromLastPosition(int dx,
                              int dy)

Creates a new Offset instance at a distance of (xCoordinate, yCoordinate) in direction "targetDirection" from the base primitive "reference".

Parameters:

dx - the x-axis offset.

dy - the y-axis offset.

Method Detail

getX

public int getX()

Returns the x-axis offset.

Returns:

the x-axis offset.

getY

public int getY()

Returns the y-axis offset.

Returns:

the y-axis offset.