DELPHI AREA Forum

Hi there!

Is it possible to add a watermark to the pdf output?
I tried in many different ways, but without any success.When I attempted with Windows.Alpheblend function, the resulting pdf did not contain the watermark.
I tried to somehow create a bitmap the size of the TPrintPreview canvas, but it is 21000*29700, and I get an EOutOfResources error.
Can I somehow export the acutal page to bitmap, to do the modification on that, and afterwards redraw the actual page with that?

Thank you for your answer!

Each page in the pages array is a Metafile. To create a bitmap from a Metafile, you should draw the Metafile on the bitmap canvas.

Also, to get rid of out of resource error, you can use Metafile instead of bitmap.