[ Show ]
Support VoyForums
[ Shrink ]
VoyForums Announcement: Programming and providing support for this service has been a labor of love since 1997. We are one of the few services online who values our users' privacy, and have never sold your information. We have even fought hard to defend your privacy in legal cases; however, we've done it with almost no financial support -- paying out of pocket to continue providing the service. Due to the issues imposed on us by advertisers, we also stopped hosting most ads on the forums many years ago. We hope you appreciate our efforts.

Show your support by donating any amount. (Note: We are still technically a for-profit company, so your contribution is not tax-deductible.) PayPal Acct: Feedback:

Donate to VoyForums (PayPal):

Login ] [ Contact Forum Admin ] [ Main index ] [ Post a new message ] [ Search | Check update time | Archives: 12345678[9]10 ]

[ Next Thread | Previous Thread | Next Message | Previous Message ]

Date Posted: 03:23:47 10/17/00 Tue
Author: Thomas Munk
Subject: TDibGraphicPrinter


I have not used TDibGraphicPrinter yet, but I've read the source and I have a question.

The Print method uses StretchDraw to send the image to a printer. I have seen a lot of warnings about using StretchDraw on printer canvases because it does not work correctly with all printers (drivers). See the links at the bottom. The suggestions are that API call StretchDIBits should be used.

Could this be a possible problem with TDibGraphicPrinter when deploying a program to many different users with many different unknown printers?

Best regards,
Thomas Munk

<a rel=nofollow target=_blank href="http://www.efg2.com/Lab/Library/Delphi/Printing/Default.htm">http://www.efg2.com/Lab/Library/Delphi/Printing/Default.htm</a>
<a rel=nofollow target=_blank href="http://support.microsoft.com/support/kb/articles/q195/8/30.asp">http://support.microsoft.com/support/kb/articles/q195/8/30.asp</a>
<a rel=nofollow target=_blank href="http://www.efg2.com/Lab/OtherProjects/PrinterDemo1.htm">http://www.efg2.com/Lab/OtherProjects/PrinterDemo1.htm</a>

[ Next Thread | Previous Thread | Next Message | Previous Message ]


[ Contact Forum Admin ]

Forum timezone: GMT-5
VF Version: 3.00b, ConfDB:
Before posting please read our privacy policy.
VoyForums(tm) is a Free Service from Voyager Info-Systems.
Copyright © 1998-2019 Voyager Info-Systems. All Rights Reserved.