1 /* 2 * Copyright (c) 1997, 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 26 package javax.swing.plaf; 27 28 import javax.swing.JSplitPane; 29 import java.awt.Graphics; 30 31 /** 32 * Pluggable look and feel interface for JSplitPane. 33 * 34 * @author Scott Violet 35 */ 36 public abstract class SplitPaneUI extends ComponentUI 37 { 38 /** 39 * Messaged to relayout the JSplitPane based on the preferred size 40 * of the children components. 41 */ resetToPreferredSizes(JSplitPane jc)42 public abstract void resetToPreferredSizes(JSplitPane jc); 43 44 /** 45 * Sets the location of the divider to location. 46 */ setDividerLocation(JSplitPane jc, int location)47 public abstract void setDividerLocation(JSplitPane jc, int location); 48 49 /** 50 * Returns the location of the divider. 51 */ getDividerLocation(JSplitPane jc)52 public abstract int getDividerLocation(JSplitPane jc); 53 54 /** 55 * Returns the minimum possible location of the divider. 56 */ getMinimumDividerLocation(JSplitPane jc)57 public abstract int getMinimumDividerLocation(JSplitPane jc); 58 59 /** 60 * Returns the maximum possible location of the divider. 61 */ getMaximumDividerLocation(JSplitPane jc)62 public abstract int getMaximumDividerLocation(JSplitPane jc); 63 64 /** 65 * Messaged after the JSplitPane the receiver is providing the look 66 * and feel for paints its children. 67 */ finishedPaintingChildren(JSplitPane jc, Graphics g)68 public abstract void finishedPaintingChildren(JSplitPane jc, Graphics g); 69 } 70