1. A computer implemented method for reproducing a document associated with a page description language structure, the page description language data structure describing a watermark annotation and imageable content, the method comprising: receiving an initial placement of the watermark annotation on an output medium, the initial placement of the watermark annotation being independent of a placement of the imageable content on the output medium; determining at least one adjustment value for the watermark annotation on the output medium if the initial placement of the watermark annotation does not overlap the imageable content on the output medium, so that the watermark annotation at least partially overlaps the imageable content on the output medium; adjusting the watermark annotation in accordance with the determined adjustment value; and reproducing the adjusted watermark annotation and the imageable content using the output medium.