How to Find Pdf Page Height And Width in java


In this core java tutorial we will learn How to Find Pdf Page Height And Width using iText library - core java tutorial with program and examples.



Steps to find Page Height And Width in pdf in java using Itext >
  • Open the document using document.open();
  • get pdf Page Width using document.getPageSize().getWidth();
  • get pdf Page height using document.getPageSize().getHeight();


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Download jars required to execute program >

Or, you may download jars from here.

Program/Example How to Find Pdf Page Height And Width  - Using iText library - core java tutorial

import java.io.FileOutputStream;
import com.itextpdf.text.Document;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.PdfWriter;
/**
*
*  How to Find Pdf Page Height And Width
*  Example Using iText library - core java tutorial
*
*/
public class FindPdfPageHeightAndWidthExample {
public static void main(String[] args) {
     try {
         
          String pdfFilePath = "E:/Find Pdf Page Height And Width Example.pdf";
          Document document = new Document();
          PdfWriter.getInstance(document, new FileOutputStream(
                            pdfFilePath));
          document.open();
          document.add(new Paragraph("Find Pdf Page Height And Width "));
         
          //Get width and height of whole page
          float pdfPageWidth = document.getPageSize().getWidth();
          float pdfPageHeight = document.getPageSize().getHeight();
         
          document.add(new Paragraph("pdfPageWidth = "+pdfPageWidth));
          document.add(new Paragraph("pdfPageHeight = "+pdfPageHeight));
          document.close();
         
          System.out.println("PDF created in >> "+ pdfFilePath);
     } catch (Exception e) {
          e.printStackTrace();
     }
}
}
/* OUTPUT of above program/Example -
PDF created in >> E:/Find Pdf Page Height And Width Example.pdf
*/


PDF formed after executing above java program will look like this >

Summary -
In this core java tutorial we learned How to Find Pdf Page Height And Width using iText library - core java tutorial with program and examples.




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References >



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