AsposeInsertBarcodeOnEachPage.java

package com.aspose.words.examples.asposefeatures.workingwithbarcode.insertbarcodeoneachpage;

import java.io.File;

import javax.imageio.ImageIO;

import com.aspose.words.ControlChar;
import com.aspose.words.Document;
import com.aspose.words.DocumentBuilder;
import com.aspose.words.HeaderFooterType;
import com.aspose.words.Section;
import com.aspose.words.SectionStart;
import com.aspose.words.TabAlignment;
import com.aspose.words.TabLeader;
import com.aspose.words.TabStop;
import com.aspose.words.examples.Utils;

public class AsposeInsertBarcodeOnEachPage
{
    // The path to the documents directory.
    static String dataDir = Utils.getDataDir(AsposeInsertBarcodeOnEachPage.class);
    
    public static void main(String[] args) throws Exception
    {
	// Create a blank document.
	Document doc = new Document();
	DocumentBuilder builder = new DocumentBuilder(doc);

	// The number of pages the document should have.
	int numPages = 4;
	// The document starts with one section, insert the barcode into this
	// existing section.
	insertBarcodeIntoFooter(builder, doc.getFirstSection(), 1, HeaderFooterType.FOOTER_PRIMARY);

	int i = 1;
	while (i < numPages)
	{
	    // Clone the first section and add it into the end of the document.
	    Section cloneSection = (Section) doc.getFirstSection().deepClone(false);
	    cloneSection.getPageSetup().setSectionStart(SectionStart.NEW_PAGE);
	    doc.appendChild(cloneSection);

	    // Insert the barcode and other information into the footer of the
	    // section.
	    insertBarcodeIntoFooter(builder, cloneSection, i, HeaderFooterType.FOOTER_PRIMARY);
	    i += 1;
	}

	// Save the document as a PDF to disk. You can also save this directly
	// to a stream.
	doc.save(dataDir + "AsposeBarcodeOnEachPage.docx");
	System.out.println("Aspose Barcode Inserted...");
    }

    private static void insertBarcodeIntoFooter(DocumentBuilder builder, Section section,
	    int pageId, int footerType) throws Exception
    {
	// Move to the footer type in the specific section.
	builder.moveToSection(section.getDocument().indexOf(section));
	builder.moveToHeaderFooter(footerType);

	// Insert the barcode, then move to the next line and insert the ID
	// along with the page number.
	// Use pageId if you need to insert a different barcode on each page. 0
	// = First page, 1 = Second page etc.
	builder.insertImage(ImageIO.read(new File(dataDir + "barcode.png")));
	builder.writeln();
	builder.write("1234567890");
	builder.insertField("PAGE");

	// Create a right aligned tab at the right margin.
	double tabPos = section.getPageSetup().getPageWidth()
		- section.getPageSetup().getRightMargin() - section.getPageSetup().getLeftMargin();
	builder.getCurrentParagraph().getParagraphFormat().getTabStops()
		.add(new TabStop(tabPos, TabAlignment.RIGHT, TabLeader.NONE));

	// Move to the right hand side of the page and insert the page and page
	// total.
	builder.write(ControlChar.TAB);
	builder.insertField("PAGE");
	builder.write(" of ");
	builder.insertField("NUMPAGES");
    }
}