001package org.vishia.gral.ifc;
002
003/**A GralRectangle is a commonly use-able data class to hold any x,y and size values in integer. 
004 * It is used for some return data, often it is pixel units.
005 * <br><br>
006 * See {@link GralPoint}.
007 * @author Hartmut Schorrig
008 *
009 */
010public class GralRectangle
011{
012  /**Version, history and license.
013   * <ul>
014   * <li>2011-06-00 Hartmut created
015   * </ul>
016   * 
017   * <b>Copyright/Copyleft</b>:<br>
018   * For this source the LGPL Lesser General Public License,
019   * published by the Free Software Foundation is valid.
020   * It means:
021   * <ol>
022   * <li> You can use this source without any restriction for any desired purpose.
023   * <li> You can redistribute copies of this source to everybody.
024   * <li> Every user of this source, also the user of redistribute copies
025   *    with or without payment, must accept this license for further using.
026   * <li> But the LPGL is not appropriate for a whole software product,
027   *    if this source is only a part of them. It means, the user
028   *    must publish this part of source,
029   *    but doesn't need to publish the whole source of the own product.
030   * <li> You can study and modify (improve) this source
031   *    for own using or for redistribution, but you have to license the
032   *    modified sources likewise under this LGPL Lesser General Public License.
033   *    You mustn't delete this Copyright/Copyleft inscription in this source file.
034   * </ol>
035   * If you intent to use this source without publishing its usage, you can get
036   * a second license subscribing a special contract with the author. 
037   * 
038   * @author Hartmut Schorrig = hartmut.schorrig@vishia.de
039   */
040  public static final int version = 20120303;
041
042  public int x,y,dx,dy;
043
044  public GralRectangle(int x, int y, int dx, int dy)
045  { this.x = x; this.y = y; this.dx = dx; this.dy = dy;
046  }
047  
048  @Override public String toString(){
049    return "GralRectangle(" + x + " + " + dx + ", " + y + " + " + dy + ")";
050  }
051}