| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * Licensed 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.layoutmgr; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.fop.area.inline.InlineArea; |
| import org.apache.fop.fo.flow.BidiOverride; |
| |
| |
| /** |
| * If this bidi has a different writing mode direction |
| * ltr or rtl than its parent writing mode then this |
| * reverses the inline areas (at the character level). |
| */ |
| public class BidiLayoutManager extends LeafNodeLayoutManager { |
| |
| private List children; |
| |
| public BidiLayoutManager(BidiOverride node, InlineLayoutManager cLM) { |
| super(node); |
| children = new ArrayList(); |
| /* |
| for (int count = cLM.size() - 1; count >= 0; count--) { |
| InlineArea ia = cLM.get(count); |
| if (ia instanceof Word) { |
| // reverse word |
| Word word = (Word) ia; |
| StringBuffer sb = new StringBuffer(word.getWord()); |
| word.setWord(sb.reverse().toString()); |
| } |
| children.add(ia); |
| } |
| */ |
| } |
| |
| public int size() { |
| return children.size(); |
| } |
| |
| public InlineArea get(int index) { |
| return (InlineArea) children.get(index); |
| } |
| |
| } |