Hi all: I have two questions, pls help me 1. When i implement printing with cocoa, an NSPrintOperation object is created to control the print operation (see the NSPrintOperation class description for details). NSPrintOperation * printOp = [NSPrintOperation printOperationWithView:viewToPrint printInfo:printInfo]; viewToPrint is my NSView for printing. I augment printpanel display by adding a custom NSView using the addAccessoryController: method. I put one button into the view. When user presses the button,i want to do some logic and notices viewToPrint the update.Because the print data changed.So the preview in the print dialog should be updated. How can i do this, let the viewToPrint update with printOp or other methods?
2. when we implement printing with cocoa, an NSPrintOperation object is created to control the print operation . NSPrintOperation * printOp = [NSPrintOperation printOperationWithView:viewToPrint printInfo:printInfo]; [printOp setShowsPrintPanel:YES]; [printOp runOperation]; I got a native printing dialog, So how can I cancel this programtically? Is it possiable? Thanks & Best Regards! Lei Debin _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
