| |
| /* ==================================================================== |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You 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. |
| ==================================================================== */ |
| |
| |
| package org.apache.poi.examples.hssf.usermodel; |
| |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| |
| import org.apache.poi.hssf.usermodel.HSSFCell; |
| import org.apache.poi.hssf.usermodel.HSSFCellStyle; |
| import org.apache.poi.hssf.usermodel.HSSFRow; |
| import org.apache.poi.hssf.usermodel.HSSFSheet; |
| import org.apache.poi.hssf.usermodel.HSSFWorkbook; |
| import org.apache.poi.ss.usermodel.HorizontalAlignment; |
| |
| /** |
| * Shows how various alignment options work. |
| * |
| * @author Glen Stampoultzis (glens at apache.org) |
| */ |
| public class Alignment { |
| public static void main(String[] args) throws IOException { |
| try (HSSFWorkbook wb = new HSSFWorkbook()) { |
| HSSFSheet sheet = wb.createSheet("new sheet"); |
| HSSFRow row = sheet.createRow(2); |
| createCell(wb, row, 0, HorizontalAlignment.CENTER); |
| createCell(wb, row, 1, HorizontalAlignment.CENTER_SELECTION); |
| createCell(wb, row, 2, HorizontalAlignment.FILL); |
| createCell(wb, row, 3, HorizontalAlignment.GENERAL); |
| createCell(wb, row, 4, HorizontalAlignment.JUSTIFY); |
| createCell(wb, row, 5, HorizontalAlignment.LEFT); |
| createCell(wb, row, 6, HorizontalAlignment.RIGHT); |
| |
| // Write the output to a file |
| try (FileOutputStream fileOut = new FileOutputStream("workbook.xls")) { |
| wb.write(fileOut); |
| } |
| } |
| } |
| |
| /** |
| * Creates a cell and aligns it a certain way. |
| * |
| * @param wb the workbook |
| * @param row the row to create the cell in |
| * @param column the column number to create the cell in |
| * @param align the alignment for the cell. |
| */ |
| private static void createCell(HSSFWorkbook wb, HSSFRow row, int column, HorizontalAlignment align) { |
| HSSFCell cell = row.createCell(column); |
| cell.setCellValue("Align It"); |
| HSSFCellStyle cellStyle = wb.createCellStyle(); |
| cellStyle.setAlignment(align); |
| cell.setCellStyle(cellStyle); |
| } |
| } |