/* ====================================================================
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.
==================================================================== */
/* ================================================================
* Author: Tony Qu
* Author's email: tonyqus (at) gmail.com
* NPOI HomePage: http://www.codeplex.com/npoi
* Contributors:
*
* ==============================================================*/
using System;
using System.Text;
using System.IO;
using NPOI.HSSF.UserModel;
using NPOI.HPSF;
using NPOI.POIFS.FileSystem;
namespace SetAlignmentInXls{
class Program
{
static void Main(string[] args)
{
InitializeWorkbook();
HSSFSheet sheet1 = hssfworkbook.CreateSheet("Sheet1");
//set the column width respectively
sheet1.SetColumnWidth(0, 3000);
sheet1.SetColumnWidth(1, 3000);
sheet1.SetColumnWidth(2, 3000);
for (int i = 1; i <= 10; i++)
{
//create the row
HSSFRow row = sheet1.CreateRow(i);
//set height of the row
row.HeightInPoints = 100;
//create the first cell
row.CreateCell(0).SetCellValue("Left");
HSSFCellStyle styleLeft=hssfworkbook.CreateCellStyle();
styleLeft.Alignment = CellHorizontalAlignment.LEFT;
styleLeft.VerticalAlignment = CellVerticalAlignment.TOP;
row.GetCell(0).CellStyle = styleLeft;
//set indention for the text in the cell
styleLeft.Indention = 3;
//create the second cell
row.CreateCell(1).SetCellValue("Center Hello World Hello WorldHello WorldHello WorldHello WorldHello World");
HSSFCellStyle styleMiddle = hssfworkbook.CreateCellStyle();
styleMiddle.Alignment = CellHorizontalAlignment.CENTER;
styleMiddle.VerticalAlignment = CellVerticalAlignment.CENTER;
row.GetCell(1).CellStyle = styleMiddle;
//wrap the text in the cell
styleMiddle.WrapText = true;
//create the third cell
row.CreateCell(2).SetCellValue("Right");
HSSFCellStyle styleRight = hssfworkbook.CreateCellStyle();
styleRight.Alignment = CellHorizontalAlignment.JUSTIFY;
styleRight.VerticalAlignment = CellVerticalAlignment.BOTTOM;
row.GetCell(2).CellStyle = styleRight;
}
WriteToFile();
}
static HSSFWorkbook hssfworkbook;
static void WriteToFile()
{
//Write the stream data of workbook to the root directory
FileStream file = new FileStream(@"test.xls", FileMode.Create);
hssfworkbook.Write(file);
file.Close();
}
static void InitializeWorkbook()
{
hssfworkbook = new HSSFWorkbook();
////create a entry of DocumentSummaryInformation
DocumentSummaryInformation dsi = PropertySetFactory.CreateDocumentSummaryInformation();
dsi.Company = "NPOI Team";
hssfworkbook.DocumentSummaryInformation = dsi;
////create a entry of SummaryInformation
SummaryInformation si = PropertySetFactory.CreateSummaryInformation();
si.Subject = "NPOI SDK Example";
hssfworkbook.SummaryInformation = si;
}
}
}
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