printing question
printing question
- Subject: printing question
- From: Ken Victor <email@hidden>
- Date: Mon, 10 Oct 2005 06:17:39 -0700
i've got a subclass of NSOutlineView that i use for printing. I've
provided my overrides of knowsPageRange and rectForPage. currently,
in my rectForPage, i return rects that print a vertical slice of the
final image, and then, as necessary, move horizontally to the right,
to print the next vertical slice, etc. however, i would prefer to
print pages in the order that the user chooses in the print panel
layout pane. ie, the appropriate scheme of
left to right, then top to bottom
right to left, then top to bottom
top to bottom, then left to right (as i currently do)
top to bottom, then right to left
and while i understand how to compute the appropriate rect given a
page number and a scheme, i haven't been able to figure out which
scheme the user chooses. i don't see anything at all that changes in
the NSPrintInfo for the current print operation in my rectForPage
function.
so. how do i determine which page order scheme the user has chosen.
thanx,
ken
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