1 /*
   2  * Copyright (c) 1995, 1998, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package java.awt.peer;
  26 
  27 import java.awt.Dimension;
  28 import java.awt.TextArea;
  29 
  30 /**
  31  * The peer interface for {@link TexTArea}.
  32  *
  33  * The peer interfaces are intended only for use in porting
  34  * the AWT. They are not intended for use by application
  35  * developers, and developers should not implement peers
  36  * nor invoke any of the peer methods directly on the peer
  37  * instances.
  38  */
  39 public interface TextAreaPeer extends TextComponentPeer {
  40 
  41     /**
  42      * Inserts the specified text at the specified position in the document.
  43      *
  44      * @param text the text to insert
  45      * @param pos the position to insert
  46      *
  47      * @see TextArea#insert(String, int)
  48      */
  49     void insert(String text, int pos);
  50 
  51     /**
  52      * Replaces a range of text by the specified string
  53      *
  54      * @param text the replacement string
  55      * @param start the begin of the range to replace
  56      * @param end the end of the range to replace
  57      *
  58      * @see TextArea#replaceRange(String, int, int)
  59      */
  60     void replaceRange(String text, int start, int end);
  61 
  62     /**
  63      * Returns the preferred size of a textarea with the specified number of
  64      * columns and rows.
  65      *
  66      * @param rows the number of rows
  67      * @param columns the number of columns
  68      *
  69      * @return the preferred size of a textarea
  70      *
  71      * @see TextArea#getPreferredSize(int, int)
  72      */
  73     Dimension getPreferredSize(int rows, int columns);
  74 
  75     /**
  76      * Returns the minimum size of a textarea with the specified number of
  77      * columns and rows.
  78      *
  79      * @param rows the number of rows
  80      * @param columns the number of columns
  81      *
  82      * @return the minimum size of a textarea
  83      *
  84      * @see TextArea#getMinimumSize(int, int)
  85      */
  86     Dimension getMinimumSize(int rows, int columns);
  87 
  88 }