{
PDDocument document = new PDDocument();
try
{
PDPage page = new PDPage();
document.addPage(page);
List annotations = page.getAnnotations();
// Setup some basic reusable objects/constants
// Annotations themselves can only be used once!
float inch = 72;
PDGamma colourRed = new PDGamma();
colourRed.setR(1);
PDGamma colourBlue = new PDGamma();
colourBlue.setB(1);
PDGamma colourBlack = new PDGamma();
PDBorderStyleDictionary borderThick = new PDBorderStyleDictionary();
borderThick.setWidth(inch/12); // 12th inch
PDBorderStyleDictionary borderThin = new PDBorderStyleDictionary();
borderThin.setWidth(inch/72); // 1 point
PDBorderStyleDictionary borderULine = new PDBorderStyleDictionary();
borderULine.setStyle(PDBorderStyleDictionary.STYLE_UNDERLINE);
borderULine.setWidth(inch/72); // 1 point
float pw = page.getMediaBox().getUpperRightX();
float ph = page.getMediaBox().getUpperRightY();
// First add some text, two lines we'll add some annotations to this later