| /* ==================================================================== |
| 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.xssf.usermodel; |
| |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| |
| import org.apache.poi.ss.usermodel.Sheet; |
| import org.apache.poi.ss.usermodel.Workbook; |
| import org.apache.poi.xssf.usermodel.XSSFWorkbook; |
| |
| public class Outlining { |
| |
| public static void main(String[] args) throws IOException { |
| Outlining o=new Outlining(); |
| o.groupRowColumn(); |
| o.collapseExpandRowColumn(); |
| } |
| |
| |
| private void groupRowColumn() throws IOException { |
| try (Workbook wb = new XSSFWorkbook()) { |
| Sheet sheet1 = wb.createSheet("new sheet"); |
| |
| sheet1.groupRow(5, 14); |
| sheet1.groupRow(7, 14); |
| sheet1.groupRow(16, 19); |
| |
| sheet1.groupColumn((short) 4, (short) 7); |
| sheet1.groupColumn((short) 9, (short) 12); |
| sheet1.groupColumn((short) 10, (short) 11); |
| |
| try (OutputStream fileOut = new FileOutputStream("outlining.xlsx")) { |
| wb.write(fileOut); |
| } |
| } |
| } |
| |
| private void collapseExpandRowColumn() throws IOException { |
| try (Workbook wb2 = new XSSFWorkbook()) { |
| Sheet sheet2 = wb2.createSheet("new sheet"); |
| sheet2.groupRow(5, 14); |
| sheet2.groupRow(7, 14); |
| sheet2.groupRow(16, 19); |
| |
| sheet2.groupColumn((short) 4, (short) 7); |
| sheet2.groupColumn((short) 9, (short) 12); |
| sheet2.groupColumn((short) 10, (short) 11); |
| |
| |
| sheet2.setRowGroupCollapsed(7, true); |
| //sheet1.setRowGroupCollapsed(7,false); |
| |
| sheet2.setColumnGroupCollapsed((short) 4, true); |
| sheet2.setColumnGroupCollapsed((short) 4, false); |
| |
| try (OutputStream fileOut = new FileOutputStream("outlining_collapsed.xlsx")) { |
| wb2.write(fileOut); |
| } |
| } |
| } |
| } |