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- From: mxmora@unix.sri.com (Matthew Xavier Mora)
- Newsgroups: comp.sys.mac.programmer
- Subject: Re: Copying bitmaps question
- Message-ID: <mxmora-270193114939@css-mac1.sri.com>
- Date: 27 Jan 93 19:52:32 GMT
- References: <garry-270193151707@archmac-167.arch.su.edu.au>
- Sender: news@unix.SRI.COM
- Followup-To: comp.sys.mac.programmer
- Organization: SRI International
- Lines: 21
-
- In article <garry-270193151707@archmac-167.arch.su.edu.au>,
- garry@archsci.arch.su.edu.au (Garry Stevens) wrote:
- >
- > I am using CopyBits to copy a large-ish bitmap (40K) for use in printing.
- > IM says not to copy more than 3K at a time. How do I do this? If I make a
- > single CopyBits call, I get junk all over the output (but no error
- > message). If I make several calls to CopyBits, specifying only part of the
- > bitmap portrect at a time, I get a stack overflow into heap error (I am
- > using Think Pascal).
-
- The 3k limit was fixed long ago. As long as you have enough memory
- for the copy, CopyBits can do it. Double check your CopyBits arguments.
-
- Xavier
-
-
- --
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- Matthew Xavier Mora mxmora@unix.sri.com
- SRI International (415) 859-5011
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