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bestix   (2001-12-14 19:54) [0]

Much of a mess in working with Delphi metafiles.
1). If every second to execute a block:
with TMetafileCanvas.Create (Metafile, 0) do
try
Draw (0,0, Metafile);
{... something else}
finally
Free;
end;
, then after 10-12 seconds the system hangs.
2). Read the metafile.
3). When creating a default metafile, it does not scale correctly.
When working with API functions, everything is fine - but inconvenient.
Maybe there are some links? Tell me if it is not difficult. Thank.



valery_f   (2001-12-15 11:46) [1]

I tried through the API - the same. Winda does not release the handles. Similar garbage happens to other graphic objects. Borland overcame most of this by making TResourceManager in graphics (how it works - I still do not understand) for Canvas "etc., but I apparently forgot about metafiles :(



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Forum: "Main";
Current archive: 2002.01.08;
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Memory: 0.55 MB
Time: 0.03 c
6-22307
Leviathan
2001-10-12 12:54
2002.01.08
NMFTP sucks !!!!


14-22340
Yuraz
2001-11-06 10:09
2002.01.08
People, tell me where the cookies in W2K are stored, and how you can bang them


7-22440
Rumrunner
2001-05-13 00:32
2002.01.08
Win98 has the ability to allow Internet sharing for the local network.


4-22503
Yura
2001-11-05 20:11
2002.01.08
Enter a string in the window


4-22482
PONTIY
2001-11-01 10:06
2002.01.08
WinExec or ShellExecute





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