nc-gaertnma at netcologne.de
Tue Aug 26 03:14:35 EDT 2003
On Mon, 25 Aug 2003 17:56:14 -0500
Tony Maro <tony at maro.net> wrote:
> Did something change to make Canvas.Stretchdraw run extremely slow?
> I hadn't updated Lazarus in a while, but now that I have, my call to
> Canvas.Stretchdraw requires about 8-10 seconds to complete for a large
> image. Previously it only took about 3. I'm drawing my graphs at 2x
> size and the stretching them down to display - effectively giving simple
> Or, is there a better way to effectively get antialiasing on my graph
> controls? When I researched it online, everyone suggested doing exactly
> what I'm doing, but that was in Delphi.
There were some changes for clipping and TBitmap streaming, but that should
not be relevant.
Can you send me an example?
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