1/* 2 * Copyright (c) 1996, 2014, 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 26package sun.awt.windows; 27 28import java.awt.*; 29import java.awt.peer.*; 30import java.awt.im.InputMethodRequests; 31 32 33final class WTextAreaPeer extends WTextComponentPeer implements TextAreaPeer { 34 35 // WComponentPeer overrides 36 37 @Override 38 public Dimension getMinimumSize() { 39 return getMinimumSize(10, 60); 40 } 41 42 // TextAreaPeer implementation 43 44 @Override 45 public void insert(String text, int pos) { 46 replaceRange(text, pos, pos); 47 } 48 49 @Override 50 public native void replaceRange(String text, int start, int end); 51 52 @Override 53 public Dimension getPreferredSize(int rows, int cols) { 54 return getMinimumSize(rows, cols); 55 } 56 57 @Override 58 public Dimension getMinimumSize(int rows, int cols) { 59 FontMetrics fm = getFontMetrics(((TextArea)target).getFont()); 60 return new Dimension(fm.charWidth('0') * cols + 20, fm.getHeight() * rows + 20); 61 } 62 63 @Override 64 public InputMethodRequests getInputMethodRequests() { 65 return null; 66 } 67 68 // Toolkit & peer internals 69 70 WTextAreaPeer(TextArea target) { 71 super(target); 72 } 73 74 @Override 75 native void create(WComponentPeer parent); 76} 77