Re: PDFKit guidance
Re: PDFKit guidance
- Subject: Re: PDFKit guidance
- From: Antonio Nunes <email@hidden>
- Date: Fri, 20 Jun 2008 13:07:12 +0100
On 20 Jun 2008, at 12:47, Torsten Curdt wrote:
The scaling is done when a PDFPage needs to be drawn, so you need
to implement it in your subclass's drawWithBox: method. Use an
affine transform set up to serve your needs and apply it to the
current graphics context within the drawWithBox: method before
drawing the page.
Right. The point though is - I don't really want to display it. So I
did not look into the drawing side of things. But I guess I just
read up on the Quartz stuff and then get back to you guys (if
needed). I assume one could also draw in memory - without
displaying. Just didn't know that's the right direction.
Even if you just want to save to file, the drawWithBox: method is
going to be called. I.o.w. a PDFDocument is rendered when saved to
file. This is what gives you the opportunity to implement such tricks
as scaling.
António
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The more healed, whole and connected you feel inside,
the more healing your words will be.
--Rita Goswami
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