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Zoom in Excel
Posted on: May 19, 2007 at 12:00 AM

In this program we are going to make a java program through which we can zoon in(-) an excel sheet.

zoom in excel

In this program we are going to make a java program through which we can zoon in(-) an excel sheet. By this means you can make an excel sheet smaller than their original size .

The package we need to import is java.io.*,java.util.* ,org.apache.poi.hssf.usermodel.HSSFSheet, org.apache.poi.usermodel.HSSFRow, org.apache.poi.usermodel.HSSFCell and org.apache.poi.hssf.usermodel. HSSFWorkbook.

setZoom(int,int):
This method is used to set the zoom ratio of the excel sheet e.g. setZoom(3,4) means zoom the sheet as 75%.

In this example we are creating the sheet and set the zoom ratio 75%. This means the output of the sheet will be zoomed in 25% of their original size. In other words we can say the size of excel sheet will be shrunken by 25%.

The code of the program is given below:


<%@ page import="org.apache.poi.hssf.usermodel.HSSFSheet"%>

<%@ page import="org.apache.poi.hssf.usermodel.HSSFWorkbook"%>

<%@ page import="org.apache.poi.hssf.usermodel.HSSFRow"%>

<%@ page import="org.apache.poi.hssf.usermodel.HSSFCell"%>

<%@ page contentType="application/vnd.ms-excel" %>

<%@ page import="java.io.*" %>

<%@ page import="java.util.*" %>

<%try{

  HSSFWorkbook hwb = new HSSFWorkbook();

  HSSFSheet sheet = hwb.createSheet("new sheet");

  HSSFRow row = sheet.createRow((short)1);

  HSSFCell cell = row.createCell((short)1);

  cell.setCellValue(111111);  

  sheet.setZoom(3,4);

  FileOutputStream fileOut = new FileOutputStream

    ("c:\\excel\\zoomSheetIn.xls");

      hwb.write(fileOut);

      fileOut.close();

  out.println("Your excel file has been generated");

     } catch ( Exception ex ) { 

  }

%>

The output of the program is given below:

Download this example.

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