// Tomado integramente de la web de IBM
// http://www-106.ibm.com/developerworks/java/library/position-layout-manager.html?dwzone=java
// Articulo titulado: Implementing a Position Layout Manager in Java
// Autor: Scott M. Consolatti
// Compaņia: IBM
// Fecha: March 1998
// Modificaciones: David Portoles: 08/12/2001

package PositionLayoutManager;
         //--
         // The constraints for each component in a position layout manager.
         // If the width or height is set to -1 (the default), then the 
         // component will automatically size to its preferred size in that
         // dimension.
         //--
         import java.awt.*;
         import PositionLayout.*;

         public class PositionConstraints implements Cloneable
         {
           public static final int NONE =        0;
           public static final int BOTH =        1;
           public static final int HORIZONTAL =  2;
           public static final int VERTICAL =    3;

           public static final int NORTH =       1;
           public static final int NORTHEAST =   2;
           public static final int EAST =        3;
           public static final int SOUTHEAST =   4;
           public static final int SOUTH =       5;
           public static final int SOUTHWEST =   6;
           public static final int WEST =        7;
           public static final int NORTHWEST =   8;

           public int    x;
           public int    y;
           public int    width;
           public int    height;
           public int    anchor;
           public int    fill;
           public Insets insets;


           //-1 for width or height means use the preferred size
           public PositionConstraints()
           {
             x = 0;
             y = 0;
             width = -1;
             height = -1;
             anchor = NONE;
             fill = NONE;
             insets = new Insets(0, 0, 0, 0);
           }

           public Object clone()
           {
             PositionConstraints p = new PositionConstraints();
             p.x = x;
             p.y = y;
             p.width = width;
             p.height = height;
             p.anchor = anchor;
             p.fill = fill;
             p.insets = (Insets)insets.clone();
             return p;
           }
         }