325N/A * Copyright (c) 1997, 2007, Oracle and/or its affiliates. All rights reserved. 325N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 325N/A * This code is free software; you can redistribute it and/or modify it 325N/A * under the terms of the GNU General Public License version 2 only, as 325N/A * published by the Free Software Foundation. Oracle designates this 325N/A * particular file as subject to the "Classpath" exception as provided 325N/A * by Oracle in the LICENSE file that accompanied this code. 325N/A * This code is distributed in the hope that it will be useful, but WITHOUT 325N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 325N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 325N/A * version 2 for more details (a copy is included in the LICENSE file that 325N/A * accompanied this code). 325N/A * You should have received a copy of the GNU General Public License version 325N/A * 2 along with this work; if not, write to the Free Software Foundation, 325N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 325N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 325N/A * or visit www.oracle.com if you need additional information or have any 325N/A * A layout manager to arrange components over the top 325N/A * of each other. The requested size of the container 325N/A * will be the largest requested size of the children, 325N/A * taking alignment needs into consideration. 325N/A * The alignment is based upon what is needed to properly 325N/A * fit the children in the allocation area. The children 325N/A * will be placed such that their alignment points are all 325N/A * on top of each other. 325N/A * <strong>Warning:</strong> 325N/A * Serialized objects of this class will not be compatible with 325N/A * future Swing releases. The current serialization support is 325N/A * appropriate for short term storage or RMI between applications running 325N/A * the same version of Swing. As of 1.4, support for long term storage 325N/A * of all JavaBeans<sup><font size="-2">TM</font></sup> 325N/A * has been added to the <code>java.beans</code> package. 325N/A * @author Timothy Prinzing 325N/A * Constructs a layout manager that performs overlay 325N/A * arrangement of the children. The layout manager 325N/A * created is dedicated to the given container. 325N/A * @param target the container to do layout against * Returns the container that uses this layout manager. * @return the container that uses this layout manager * Indicates a child has changed its layout related information, * which causes any cached calculations to be flushed. * @param target the container * Adds the specified component to the layout. Used by * this class to know when to invalidate layout. * @param name the name of the component * @param comp the the component to be added * Removes the specified component from the layout. Used by * this class to know when to invalidate layout. * @param comp the component to remove * Adds the specified component to the layout, using the specified * constraint object. Used by this class to know when to invalidate * @param comp the component to be added * @param constraints where/how the component is added to the layout. * Returns the preferred dimensions for this layout given the components * in the specified target container. Recomputes the layout if it * has been invalidated. Factors in the current inset setting returned * @param target the component which needs to be laid out * @return a Dimension object containing the preferred dimensions * @see #minimumLayoutSize * Returns the minimum dimensions needed to lay out the components * contained in the specified target container. Recomputes the layout * if it has been invalidated, and factors in the current inset setting. * @param target the component which needs to be laid out * @return a Dimension object containing the minimum dimensions * @see #preferredLayoutSize * Returns the maximum dimensions needed to lay out the components * contained in the specified target container. Recomputes the * layout if it has been invalidated, and factors in the inset setting * returned by <code>getInset</code>. * @param target the component that needs to be laid out * @return a <code>Dimension</code> object containing the maximum * @see #preferredLayoutSize * Returns the alignment along the x axis for the container. * @param target the container * @return the alignment >= 0.0f && <= 1.0f * Returns the alignment along the y axis for the container. * @param target the container * @return the alignment >= 0.0f && <= 1.0f * Called by the AWT when the specified container needs to be laid out. * @param target the container to lay out * @exception AWTError if the target isn't the container specified to the // determine the child placements // flush changes to the container throw new AWTError(
"OverlayLayout can't be shared");
// The requests have been invalidated... recalculate // the request information. for (
int i =
0; i < n; i++) {