CommonAbsolutePosition


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: CommonAbsolutePosition.java 426576 2006-07-28 15:44:37Z jeremias $ */
19  
20  package org.apache.fop.fo.properties;
21  
22  import org.apache.fop.datatypes.Length;
23  import org.apache.fop.fo.Constants;
24  import org.apache.fop.fo.PropertyList;
25  import org.apache.fop.fo.expr.PropertyException;
26  
27  /**
28   * Store all common absolute position properties.
29   * See Sec. 7.5 of the XSL-FO Standard.
30   * Public "structure" allows direct member access.
31   */
32  public class CommonAbsolutePosition {
33      /**
34       * The "absolute-position" property.
35       */
36      public int absolutePosition;
37  
38      /**
39       * The "top" property.
40       */
41      public Length top;
42  
43      /**
44       * The "right" property.
45       */
46      public Length right;
47      
48      /**
49       * The "bottom" property.
50       */
51      public Length bottom;
52      
53      /**
54       * The "left" property.
55       */
56      public Length left;
57  
58      /**
59       * Create a CommonAbsolutePosition object.
60       * @param pList The PropertyList with propery values.
61       */
62      public CommonAbsolutePosition(PropertyList pList) throws PropertyException {
63          absolutePosition = pList.get(Constants.PR_ABSOLUTE_POSITION).getEnum();
64          top = pList.get(Constants.PR_TOP).getLength();
65          bottom = pList.get(Constants.PR_BOTTOM).getLength();
66          left = pList.get(Constants.PR_LEFT).getLength();
67          right = pList.get(Constants.PR_RIGHT).getLength();      
68      }
69      
70      public String   toString() {
71          StringBuffer   sb = new StringBuffer  ("CommonAbsolutePosition{");
72          sb.append(" absPos=");
73          sb.append(absolutePosition);
74          sb.append(" top=");
75          sb.append(top);
76          sb.append(" bottom=");
77          sb.append(bottom);
78          sb.append(" left=");
79          sb.append(left);
80          sb.append(" right=");
81          sb.append(right);
82          sb.append("}");
83          return sb.toString();
84      }
85  }
86
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