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Java Source | 1997-10-01 | 2.4 KB | 81 lines |
- /*
- * @(#)Panel.java 1.16 97/06/17
- *
- * Copyright (c) 1995, 1996 Sun Microsystems, Inc. All Rights Reserved.
- *
- * This software is the confidential and proprietary information of Sun
- * Microsystems, Inc. ("Confidential Information"). You shall not
- * disclose such Confidential Information and shall use it only in
- * accordance with the terms of the license agreement you entered into
- * with Sun.
- *
- * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
- * SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
- * PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
- * SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
- * THIS SOFTWARE OR ITS DERIVATIVES.
- *
- * CopyrightVersion 1.1_beta
- *
- */
- package java.awt;
-
- import java.awt.peer.PanelPeer;
-
- /**
- * <code>Panel</code> is the simplest container class. A panel
- * provides space in which an application can attach any other
- * component, including other panels.
- * <p>
- * The default layout manager for a panel is the
- * <code>FlowLayout</code> layout manager.
- *
- * @version 1.16, 06/17/97
- * @author Sami Shaio
- * @see java.awt.FlowLayout
- * @since JDK1.0
- */
- public class Panel extends Container {
- final static LayoutManager panelLayout = new FlowLayout();
-
- private static final String base = "panel";
- private static int nameCounter = 0;
-
- /*
- * JDK 1.1 serialVersionUID
- */
- private static final long serialVersionUID = -2728009084054400034L;
-
- /**
- * Creates a new panel using the default layout manager.
- * The default layout manager for all panels is the
- * <code>FlowLayout</code> class.
- * @since JDK1.0
- */
- public Panel() {
- this(panelLayout);
- }
-
- /**
- * Creates a new panel with the specified layout manager.
- * @param layout the layout manager for this panel.
- * @since JDK1.1
- */
- public Panel(LayoutManager layout) {
- this.name = base + nameCounter++;
- setLayout(layout);
- }
-
- /**
- * Creates the Panel's peer. The peer allows you to modify the
- * appearance of the panel without changing its functionality.
- */
-
- public void addNotify() {
- peer = getToolkit().createPanel(this);
- super.addNotify();
- }
-
- }
-