trimMargin trimmargin

Set trim margin. Sets the trim margin that is set in the PDF file.

trimMargin=[ *top*[, *left*= *top*[, *bottom*= *top*[, *right*= *left*]]]] in points

By default the trimMargin is set to the full size of document defined by viewWidth and viewHeight. The left, bottom, and right values are defaulted to the top value if not specified.