//Filename: CampeauSpringLayout.java
//Author: Patrick Campeau

import java.awt.Component;
import javax.swing.SpringLayout;

public class CampeauSpringLayout extends SpringLayout 
{
   public CampeauSpringLayout()
   {
	   super();
   }
	
//======================================================================
   //Place newItem at any location (x,y) with respect to the target's
   //top left corner.   
//======================================================================
   
   public void placeAt(Component newItem, int x, int y, Component target)
   {
	   //x
	   putConstraint(SpringLayout.WEST, newItem, x, SpringLayout.WEST, target);
	   //y
	   putConstraint(SpringLayout.NORTH, newItem, y, SpringLayout.NORTH, target);
   }

//======================================================================
   //Place newItem to the right of target separating them by gap.
//======================================================================
   
   public void placeRightOf(Component newItem, int gap, Component target)
   {
	   //x
	   putConstraint(SpringLayout.WEST, newItem, gap, SpringLayout.EAST, target);
	   //y
	   putConstraint(SpringLayout.NORTH, newItem, 0, SpringLayout.NORTH, target);
   }

//======================================================================
   //Place newItem to the left of target separating them by gap.	
//======================================================================
   
   public void placeLeftOf(Component newItem, int gap, Component target)
   {
	   //x
	   putConstraint(SpringLayout.EAST, newItem, gap * -1, SpringLayout.WEST, target);
	   //y
	   putConstraint(SpringLayout.NORTH, newItem, 0, SpringLayout.NORTH, target);
   }

//======================================================================
   //Place newItem below target separating them by gap.	
//======================================================================
   
   public void placeUnder(Component newItem, int gap, Component target)
   {
	   //x
	   putConstraint(SpringLayout.WEST, newItem, 0, SpringLayout.WEST, target);
	   //y
	   putConstraint(SpringLayout.NORTH, newItem, gap, SpringLayout.SOUTH, target);
   }

//======================================================================
   //Place newItem above target separating them by gap.	
//======================================================================
   
   public void placeAbove(Component newItem, int gap, Component target)
   {
	   //x
	   putConstraint(SpringLayout.WEST, newItem, 0, SpringLayout.WEST, target);
	   //y
	   putConstraint(SpringLayout.SOUTH, newItem, gap * -1, SpringLayout.NORTH, target);
   }

//======================================================================
}