| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.area.inline; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.fop.area.Area; |
| import org.apache.fop.area.Block; |
| |
| /** |
| * Container area for inline container. |
| * This area should be placed in a viewport as a result of the |
| * inline container formatting object. |
| * This allows an inline area to have blocks as children. |
| */ |
| public class Container extends Area { |
| |
| private static final long serialVersionUID = 5256423939348189260L; |
| |
| /** |
| * The list of block areas stacked inside this container |
| */ |
| protected List<Block> blocks = new ArrayList<Block>(); |
| |
| /** |
| * The width of this container |
| */ |
| protected int width; |
| |
| /** |
| * Create a new container area |
| */ |
| public Container() { |
| } |
| |
| @Override |
| public void addChildArea(Area child) { |
| if (!(child instanceof Block)) { |
| throw new IllegalArgumentException("Container only accepts block areas"); |
| } |
| blocks.add((Block) child); |
| } |
| |
| /** |
| * Get the block areas stacked inside this container area. |
| * |
| * @return the list of block areas |
| */ |
| public List<Block> getBlocks() { |
| return blocks; |
| } |
| |
| /** |
| * Get the width of this container area. |
| * |
| * @return the width |
| */ |
| public int getWidth() { |
| return width; |
| } |
| } |
| |