| /* |
| * Copyright (c) 1996, 2001, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package sun.awt.windows; |
| |
| import java.awt.*; |
| import java.awt.peer.*; |
| |
| class WLabelPeer extends WComponentPeer implements LabelPeer { |
| |
| // ComponentPeer overrides |
| |
| public Dimension getMinimumSize() { |
| FontMetrics fm = getFontMetrics(((Label)target).getFont()); |
| String label = ((Label)target).getText(); |
| if (label == null) |
| label = ""; |
| return new Dimension(fm.stringWidth(label) + 14, fm.getHeight() + 8); |
| } |
| |
| native void lazyPaint(); |
| synchronized void start() { |
| super.start(); |
| // if need then paint label |
| lazyPaint(); |
| } |
| // LabelPeer implementation |
| |
| public boolean shouldClearRectBeforePaint() { |
| return false; |
| } |
| |
| public native void setText(String label); |
| public native void setAlignment(int alignment); |
| |
| // Toolkit & peer internals |
| |
| WLabelPeer(Label target) { |
| super(target); |
| } |
| |
| native void create(WComponentPeer parent); |
| |
| void initialize() { |
| Label l = (Label)target; |
| |
| String txt = l.getText(); |
| if (txt != null) { |
| setText(txt); |
| } |
| |
| int align = l.getAlignment(); |
| if (align != Label.LEFT) { |
| setAlignment(align); |
| } |
| |
| Color bg = ((Component)target).getBackground(); |
| if (bg != null) { |
| setBackground(bg); |
| } |
| |
| super.initialize(); |
| } |
| |
| /** |
| * DEPRECATED |
| */ |
| public Dimension minimumSize() { |
| return getMinimumSize(); |
| } |
| |
| } |