Subject:
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Re: LPub building instruction progress
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Newsgroups:
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lugnet.cad
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Date:
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Thu, 16 Jun 2005 21:51:59 GMT
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Viewed:
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1215 times
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Kevin L. Clague wrote:
> In lugnet.cad, Jaco van der Molen wrote:
>
> > 1. There is a "halo" effect arount one of the pointers of the
> > callout in step 8
>
> I'm not quite sure why Borland's graphics routine does this. I use
> the exact same points to draw the triangles and the lines.
Are you drawing in the same *direction*?
LineTo(x,y) draws a line upto >>but not including<< <x,y>. This is a thing
of the Windows API that's always been there (since Win 1.0). The same goes
for rectangles, I think.
(I think the LPub results are *really* getting great, BTW)
--
Anders Isaksson, Sweden
BlockCAD: http://web.telia.com/~u16122508/proglego.htm
Gallery: http://web.telia.com/~u16122508/gallery/index.htm
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Message is in Reply To:
 | | Re: LPub building instruction progress
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| (...) Very cool, Jaco! (...) I'm not quite sure why Borland's graphics routine does this. I use the exact same points to draw the triangles and the lines. (...) Yes, this is a bug, and it is in the area that I has just been heavily rewritten. If you (...) (19 years ago, 16-Jun-05, to lugnet.cad)
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