Sure, but I mean, is there a better way to get at a dc<%>'s cairo context than (require racket/draw/private/local) ? From what I understand, those areas aren't meant to be used by third-party libraries, and definitely not by planet packages. Not all dc<%>s are even backed by cairo contexts...
16 minutes ago, Eli Barzilay wrote: > Three hours ago, Michael W wrote: > > > > I'm not rasterizing to a bitmap% or anything like that. Instead, > > I'm asking poppler to draw directly to the dc<%>'s cairo context > > (Eli and Matthew are probably cringing), which means that you can > > render to arbitrary dc<%> objects at the cost of being much more > > hacky than your version. > > I don't know about "hacky" -- it just sounds like it'll invoke the > library for every redraw, which would be overall slower than going > through a bitmap that saves the results. > ____________________ Racket Users list: http://lists.racket-lang.org/users
