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");
}
}