Hot to cut/crop PDF image?

I am trying to cut the Bottom off a PDF image. Basically, I need to
open the pdf in your control Then cut the bottom from it? I already
know the height of the pdf document and the height we need to crop the
image. Is this possible using your control?


Using PDFNet SDK you can crop and rotate PDF pages, adjust media box,
etc. For example,

Rect crop_box = page.GetCropBox();
media_box.y1 += 100; // crop 200 units from the bottom of the page (1
unit = 1/72 inch).

For a full sample code please see Rect sample project that comes as
part of the SDK: