title: Problem inserting watermark in a pdf file with varying page-size in iText
body: <p>When I am trying to add a image as watermark at absolute position while absoluteX=10f and absolute y = rectangle.getLeft()+ (rectangle.getWidth()-image.getPlainWidth());</p>
  
  <p>For some page-sizes, the image does not get added at absoluteX=10f have to increase it to 300f or more. How to correctly fetch the absolute position for the left.</p>