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