AbsoluteConstraints |
1 /* 2 * Sun Public License Notice 3 * 4 * The contents of this file are subject to the Sun Public License 5 * Version 1.0 (the "License"). You may not use this file except in 6 * compliance with the License. A copy of the License is available at 7 * http://www.sun.com/ 8 * 9 * The Original Code is NetBeans. The Initial Developer of the Original 10 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun 11 * Microsystems, Inc. All Rights Reserved. 12 */ 13 14 package NetBeansResources; 15 16 import java.awt.Dimension; 17 import java.awt.Point; 18 19 /** An object that encapsulates position and (optionally) size for 20 * Absolute positioning of components. 21 * 22 * @see AbsoluteLayout 23 * @version 1.01, Aug 19, 1998 24 */ 25 public class AbsoluteConstraints implements java.io.Serializable { 26 /** generated Serialized Version UID */ 27 static final long serialVersionUID = 5261460716622152494L; 28 29 /** The X position of the component */ 30 public int x; 31 /** The Y position of the component */ 32 public int y; 33 /** The width of the component or -1 if the component's preferred width should be used */ 34 public int width = -1; 35 /** The height of the component or -1 if the component's preferred height should be used */ 36 public int height = -1; 37 38 /** Creates a new AbsoluteConstraints for specified position. 39 * @param pos The position to be represented by this AbsoluteConstraints 40 */ 41 public AbsoluteConstraints(Point pos) { 42 this (pos.x, pos.y); 43 } 44 45 /** Creates a new AbsoluteConstraints for specified position. 46 * @param x The X position to be represented by this AbsoluteConstraints 47 * @param y The Y position to be represented by this AbsoluteConstraints 48 */ 49 public AbsoluteConstraints(int x, int y) { 50 this.x = x; 51 this.y = y; 52 } 53 54 /** Creates a new AbsoluteConstraints for specified position and size. 55 * @param pos The position to be represented by this AbsoluteConstraints 56 * @param size The size to be represented by this AbsoluteConstraints or null 57 * if the component's preferred size should be used 58 */ 59 public AbsoluteConstraints(Point pos, Dimension size) { 60 this.x = pos.x; 61 this.y = pos.y; 62 if (size != null) { 63 this.width = size.width; 64 this.height = size.height; 65 } 66 } 67 68 /** Creates a new AbsoluteConstraints for specified position and size. 69 * @param x The X position to be represented by this AbsoluteConstraints 70 * @param y The Y position to be represented by this AbsoluteConstraints 71 * @param width The width to be represented by this AbsoluteConstraints or -1 if the 72 * component's preferred width should be used 73 * @param height The height to be represented by this AbsoluteConstraints or -1 if the 74 * component's preferred height should be used 75 */ 76 public AbsoluteConstraints(int x, int y, int width, int height) { 77 this.x = x; 78 this.y = y; 79 this.width = width; 80 this.height = height; 81 } 82 83 /** @return The X position represented by this AbsoluteConstraints */ 84 public int getX () { 85 return x; 86 } 87 88 /** @return The Y position represented by this AbsoluteConstraints */ 89 public int getY () { 90 return y; 91 } 92 93 /** @return The width represented by this AbsoluteConstraints or -1 if the 94 * component's preferred width should be used 95 */ 96 public int getWidth () { 97 return width; 98 } 99 100 /** @return The height represented by this AbsoluteConstraints or -1 if the 101 * component's preferred height should be used 102 */ 103 public int getHeight () { 104 return height; 105 } 106 107 public String toString () { 108 return super.toString () +" [x="+x+", y="+y+", width="+width+", height="+height+"]"; 109 } 110 111 } 112 113
AbsoluteConstraints |