Re: Over Riding Print Function in Cocoa PDE Plugin
Re: Over Riding Print Function in Cocoa PDE Plugin
- Subject: Re: Over Riding Print Function in Cocoa PDE Plugin
- From: David Duncan <email@hidden>
- Date: Wed, 19 Aug 2009 10:36:11 -0700
On Aug 17, 2009, at 11:27 PM, Siva Manne wrote:
Is it possible to overriding the print function in Cocoa PDE Plugin ?.
I need to do execute some piece of code before printing. In Cocoa
PDE Plugin
In the sample PDEPlugin code given by apple i found that when i
launch the
print dialogue and if i select print the only function gets called is
dealloc. If i launch the OutputBins Features then a function
saveValuesAndreturnError gets called. I need to call my function
when the
user clicks print.Is there any way to do this ?
Your plugin will have -shouldPrint: called when the print button is
clicked, but before the print job is actually sent. You can return NO
if you need to stop printing for some reason, but at the least you
know that the print button has been clicked. This is demonstrated in
the PasswordPDE part of the OutputBins2PDE sample code and is
available on Mac OS X 10.5 or later.
<http://devworld.apple.com/samplecode/OutputBins2PDE/>
--
David Duncan
Apple DTS Animation and Printing
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