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com.eireneh.bible.control.map
Class AbstractRule  view AbstractRule download AbstractRule.java

java.lang.Object
  extended bycom.eireneh.bible.control.map.AbstractRule
All Implemented Interfaces:
Rule
Direct Known Subclasses:
AntiGravityRule, BoundsRule, BrownianRule, DefraggingRule, FrictionRule, LinkAttractionRule

public abstract class AbstractRule
extends java.lang.Object
implements Rule

AbstractRule.
Distribution Licence:
Project B is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, version 2 as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
The License is available on the internet here, by writing to Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA, Or locally at the Licence link below.
The copyright to this program is held by it's authors.

Version:
D0.I0.T0

Field Summary
protected  int scale
          The length of the desired position array
 
Constructor Summary
AbstractRule()
           
 
Method Summary
 int getScale()
          Each call to getDesiredPosition() returns an array of Positions, this method gets the preferred length of that returned array.
 Position[] scale(Position single)
          We sometimes need to take a single reply and multiply it up according to the current scale.
 Position[] scale(Position[] array)
          We sometimes need to take a single reply and multiply it up according to the current scale.
 void setScale(int scale)
          Each call to getDesiredPosition() returns an array of Positions, this method sets the preferred length of that returned array.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface com.eireneh.bible.control.map.Rule
getDesiredPosition
 

Field Detail

scale

protected int scale
The length of the desired position array

Constructor Detail

AbstractRule

public AbstractRule()
Method Detail

scale

public Position[] scale(Position single)
We sometimes need to take a single reply and multiply it up according to the current scale.


scale

public Position[] scale(Position[] array)
We sometimes need to take a single reply and multiply it up according to the current scale.


setScale

public void setScale(int scale)
Each call to getDesiredPosition() returns an array of Positions, this method sets the preferred length of that returned array.

Specified by:
setScale in interface Rule

getScale

public int getScale()
Each call to getDesiredPosition() returns an array of Positions, this method gets the preferred length of that returned array.

Specified by:
getScale in interface Rule