001 /* 002 * Copyright 2002 - 2008 JEuclid, http://jeuclid.sf.net 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017 /* $Id: LayoutContext.java,v 03dc0884e86f 2008/06/21 10:53:35 maxberger $ */ 018 019 package net.sourceforge.jeuclid; 020 021 import net.sourceforge.jeuclid.context.Parameter; 022 023 024 025 /** 026 * @version $Revision: 03dc0884e86f $ 027 */ 028 public interface LayoutContext { 029 030 /** 031 * Retrieve a layout parameter. 032 * 033 * @param which 034 * the parameter to retrieve 035 * @return current value for this parameter. Please note: Some parameters 036 * may be null. 037 */ 038 Object getParameter(Parameter which); 039 040 }