CoPDFLibrary.Create Hanging

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   Hi,
I'm using Delphi Berlin and I've downloaded QuickPDFLite1114.  I've registered the DLL, added the Type Library, and now I'm trying to use it.  I've added DebenuPDFLibraryLite1114_TLB to my 'uses' and declared the variable PDFLib : PDFLibary.

When I execute PDFLib := CoPDFLibrary.Create it hangs until I force quit.  I swear I got it to work once, but since then I've been having problems. Any ideas?

Thanks,
Morgan

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
morganl87 Members Profile Find Members Posts Beginner Joined: 21 Sep 17 Location: Bermuda Status: Offline Points: 3	Post Options Post Reply Quote morganl87 Report Post Thanks(0) Quote Reply Topic: CoPDFLibrary.Create Hanging Posted: 21 Sep 17 at 3:11PM
	Hi, I'm using Delphi Berlin and I've downloaded QuickPDFLite1114. I've registered the DLL, added the Type Library, and now I'm trying to use it. I've added DebenuPDFLibraryLite1114_TLB to my 'uses' and declared the variable PDFLib : PDFLibary. When I execute PDFLib := CoPDFLibrary.Create it hangs until I force quit. I swear I got it to work once, but since then I've been having problems. Any ideas? Thanks, Morgan

morganl87 Members Profile Find Members Posts Beginner Joined: 21 Sep 17 Location: Bermuda Status: Offline Points: 3	Post Options Post Reply Quote morganl87 Report Post Thanks(0) Quote Reply Posted: 22 Sep 17 at 1:38PM
	Just in case anyone has this problem in the future, here was the issue: There is a call in my application that sets Math.SetRoundMode(rmUp). CreateOleVariant doesn't like this apparently. As soon as I set it back to the default, Math.SetRoundMode(rmNearest), tada! It works perfectly. I just hope no one else has to go through that debugging process.