public class StampStationery {

public static final String filename = "F://demo.pdf";

public static void main(String[] args) throws IOException,

DocumentException{

Document document = new Document(new Rectangle(400, 400));

PdfWriter writer = PdfWriter.getInstance(document,new FileOutputStream(filename));

document.open();

PdfContentByte cb = writer.getDirectContent();

String content = "hello word!";

cb.beginText();

Font f = new Font();

f.setSize(18);

Phrase p = new Phrase(content, f);

//(100,200) 是x,y座標 45 是偏移角度 字型的演示自己設定

ColumnText.showTextAligned(cb, 0, p, 100, 200, 45);

cb.endText();

document.close();

}

}