Hi Antonio,
So I took your suggestion a little further and decided to see if
[[NSGraphicsContext currentContext] attibutes] returned anything and
it looks like this may do the trick...
If the print panel is not cancelled (i.e. print or save to file is
clicked) then attributes are returned, otherwise none.
This gives me the type of notification I need to let my app know it's
time to increment the certificate count.
The key I was returned is: _NSTiogaPrintingDestinationNames by
enumerating through the attributes like so:
NSDictionary *attDictionary = [NSDictionary dictionaryWithDictionary:
[[NSGraphicsContext currentContext] attributes] ];
NSEnumerator *enumerator = [attDictionary objectEnumerator];
id value;
while ((value = [enumerator nextObject])) {
NSLog(@"value: %@", value);
}
Thanks!
- Will
On Jun 13, 2008, at 11:40 PM, Antonio Nunes wrote:
On 14 Jun 2008, at 05:28, Wilhelm Phillips wrote:
In order to achieve the desired result I subclassed PDFPage from
PDFKit to draw the appropriate numbers and PDFDocument to apply
that pageClass to any pages that I add to myPDFDocument.
An alternative may be to try to leverage NSGrahpicContext's
isDrawingToScreen. A return value of NO may mean that the drawing
destination is a printer, but the destination may also be a PDF or
EPS file, so you need to set up a way to make sure you're not
drawing to a PDF or EPS file when you call it. Once you have that
set up you can add some code to your PDFPage subclass's drawWithBox:
method that sets a flag to indicate the page was printed and/or its
number was used.
The following link may have some more useful info:
http://frameworker.wordpress.com/2008/05/16/a-glimpse-into-pdfkit/
António
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I try to take one day at a time, but sometimes, several days attack
me all at once!
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