Loadfromstream problem

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   Hello there,

I have the following problem.
I have a pdf file loaded into a Tmemorystream.
When I save this stream to a file. I can open this file with every pdf viewer (including my own quickpdf based viewer). But I don't want to save the stream first to a file and then open the file. The direct way would be by using the function LoadFromStream.
When I use this function I get an error on the ReadTrailer function and the pdfstream isn't loaded.

I saw that the LoadfromFile function uses the Loadfromstream function as well but then the file is loaded into a Tfilestream. How can get the Loadfromstream function to work without saving my stream first to file and then oping this file to a TfileStream

Thanks

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cpri Members Profile Find Members Posts Team Player Joined: 17 Feb 06 Location: Netherlands Status: Offline Points: 28	Post Options Post Reply Quote cpri Report Post Thanks(0) Quote Reply Topic: Loadfromstream problem Posted: 08 Mar 07 at 12:58AM
	Hello there, I have the following problem. I have a pdf file loaded into a Tmemorystream. When I save this stream to a file. I can open this file with every pdf viewer (including my own quickpdf based viewer). But I don't want to save the stream first to a file and then open the file. The direct way would be by using the function LoadFromStream. When I use this function I get an error on the ReadTrailer function and the pdfstream isn't loaded. I saw that the LoadfromFile function uses the Loadfromstream function as well but then the file is loaded into a Tfilestream. How can get the Loadfromstream function to work without saving my stream first to file and then oping this file to a TfileStream Thanks

ukobsa Members Profile Find Members Posts Senior Member Joined: 29 May 06 Location: Germany Status: Offline Points: 115	Post Options Post Reply Quote ukobsa Report Post Thanks(0) Quote Reply Posted: 08 Mar 07 at 2:21AM
	Hi, Does this happens for every PDF? And can you post a code snippet so that we have a test case? Just for sure: did you reset your memory streams position to zero before using loadfromstream? Ulrich