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: package org.apache.poi.hssf.usermodel.examples;
19:
20: import org.apache.poi.hssf.usermodel.*;
21:
22: import java.io.FileOutputStream;
23: import java.io.IOException;
24:
25: /**
26: * Demonstrates how to use newlines in cells.
27: *
28: * @author Glen Stampoultzis (glens at apache.org)
29: * @author Fauzia Lala <fauzia.lala at wcom.com>
30: */
31: public class NewLinesInCells {
32: public static void main(String[] args) throws IOException {
33:
34: HSSFWorkbook wb = new HSSFWorkbook();
35: HSSFSheet s = wb.createSheet();
36: HSSFRow r = null;
37: HSSFCell c = null;
38: HSSFCellStyle cs = wb.createCellStyle();
39: HSSFFont f = wb.createFont();
40: HSSFFont f2 = wb.createFont();
41:
42: cs = wb.createCellStyle();
43:
44: cs.setFont(f2);
45: //Word Wrap MUST be turned on
46: cs.setWrapText(true);
47:
48: r = s.createRow((short) 2);
49: r.setHeight((short) 0x349);
50: c = r.createCell((short) 2);
51: c.setCellType(HSSFCell.CELL_TYPE_STRING);
52: c.setCellValue("Use \n with word wrap on to create a new line");
53: c.setCellStyle(cs);
54: s.setColumnWidth((short) 2,
55: (short) ((50 * 8) / ((double) 1 / 20)));
56:
57: FileOutputStream fileOut = new FileOutputStream("workbook.xls");
58: wb.write(fileOut);
59: fileOut.close();
60:
61: }
62: }
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