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Java > Open Source Codes > org > apache > fop > render > rtf > rtflib > rtfdoc > RtfListStyle


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 /* $Id: RtfListStyle.java 426576 2006-07-28 15:44:37Z jeremias $ */
19
20 package org.apache.fop.render.rtf.rtflib.rtfdoc;
21
22 /*
23  * This file is part of the RTF library of the FOP project, which was originally
24  * created by Bertrand Delacretaz <bdelacretaz@codeconsult.ch> and by other
25  * contributors to the jfor project (www.jfor.org), who agreed to donate jfor to
26  * the FOP project.
27  */
28
29 //Java
30 import java.io.IOException JavaDoc;
31
32 //FOP
33 import org.apache.fop.render.rtf.rtflib.rtfdoc.RtfElement;
34
35 /**
36  * Class to handle list styles.
37  */
38 public class RtfListStyle {
39     private RtfListItem rtfListItem;
40     
41     /**
42      * Sets the RtfListItem this style belongs to.
43      * @param item RtfListItem this style belongs to
44      */
45     public void setRtfListItem(RtfListItem item) {
46         rtfListItem = item;
47     }
48     
49     /**
50      * Gets the RtfListItem this style belongs to.
51      * @return RtfListItem this style belongs to
52      */
53     public RtfListItem getRtfListItem() {
54         return rtfListItem;
55     }
56
57     /**
58      * Gets the RtfList this style belongs to.
59      * @return RtfList this style belongs to
60      */
61     public RtfList getRtfList() {
62         return rtfListItem.getParentList();
63     }
64
65     /**
66      * Gets called before a RtfListItem has to be written.
67      * @param item RtfListItem this style belongs to
68      * @throws IOException Thrown when an IO-problem occurs.
69      */
70     public void writeListPrefix(RtfListItem item)
71     throws IOException JavaDoc {
72     }
73     /**
74      * Gets called before a paragraph has to be written, which is contained by a RtfListItem.
75      * @param element RtfElement in whose context is to be written
76      * @throws IOException Thrown when an IO-problem occurs.
77      */
78     public void writeParagraphPrefix(RtfElement element)
79     throws IOException JavaDoc {
80     }
81
82     /**
83      * Gets called when the list table has to be written.
84      * @param element RtfElement in whose context is to be written
85      * @throws IOException Thrown when an IO-problem occurs.
86      */
87     public void writeLevelGroup(RtfElement element)
88     throws IOException JavaDoc {
89     }
90 }
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