01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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: EmptyGridUnit.java 426576 2006-07-28 15:44:37Z jeremias $ */
19:
20: package org.apache.fop.layoutmgr.table;
21:
22: import org.apache.fop.fo.flow.TableBody;
23: import org.apache.fop.fo.flow.TableColumn;
24: import org.apache.fop.fo.flow.TableRow;
25:
26: /**
27: * GridUnit subclass for empty grid units.
28: */
29: public class EmptyGridUnit extends GridUnit {
30:
31: private TableRow row;
32: private TableBody body;
33:
34: /**
35: * @param row Optional table-row instance
36: * @param column table-column instance
37: * @param body table-body the grid unit belongs to
38: * @param startCol column index
39: */
40: public EmptyGridUnit(TableRow row, TableColumn column,
41: TableBody body, int startCol) {
42: super (null, null, column, startCol, 0);
43: this .row = row;
44: this .body = body;
45: }
46:
47: /** @see org.apache.fop.layoutmgr.table.GridUnit#isPrimary() */
48: public boolean isPrimary() {
49: return true;
50: }
51:
52: /** @see org.apache.fop.layoutmgr.table.GridUnit#getBody() */
53: public TableBody getBody() {
54: return this .body;
55: }
56:
57: /** @see org.apache.fop.layoutmgr.table.GridUnit#getRow() */
58: public TableRow getRow() {
59: return this.row;
60: }
61: }
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