final BufferedImage buffImg = p2i.getImageForPage(pageNr.intValue());
if (buffImg != null) {
final RelRect tmpRect = selectionImage.getRelRect();
previewListenerDisabled = true;
try {
tmpRect.scale(getInt(pdfPageSize.getX()), getInt(pdfPageSize.getY()));
tmpRect.setStartPoint(new FloatPoint(Float.parseFloat(tfPosLLX.getText()) / pdfPageSize.getX(), 1f
- Float.parseFloat(tfPosLLY.getText()) / pdfPageSize.getY()));
tmpRect.setEndPoint(new FloatPoint(Float.parseFloat(tfPosURX.getText()) / pdfPageSize.getX(), 1f
- Float.parseFloat(tfPosURY.getText()) / pdfPageSize.getY()));
} catch (Exception e) {