I need to set width of barcode generated by iText. I am using this code:
Barcode128 code128 = new Barcode128();
code128.setCode("P662130002");
code128.setBarHeight(80f); // great! but what about width???
java.awt.Image awtImage = code128.createAwtImage(Color.WHITE, Color.BLACK);
Is there any way how to set the width without scaling resulting image?
use this to set width for BarCode
code128.setX(10.0f) ;// Sets the minimum bar width.
Method signature
public void setX(float x)
Sets the minimum bar width.
Parameters:
x - the minimum bar width
EDIT
public class BarCodeTest {
public static void main(String[] a) throws FileNotFoundException, DocumentException {
Barcode128 code128 = new Barcode128();
code128.setCode("P662130002");
code128.setBarHeight(80f); // great! but what about width???
code128.setX(1f);
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("hello.pdf"));
document.open();
PdfContentByte cb = writer.getDirectContent();
Image barcodeimage = code128.createImageWithBarcode(cb, Color.BLACK, Color.WHITE);
document.add(barcodeimage);
document.close();
}
}
Use minimum value for setX(1f);
can see the difference.
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