Subject:
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Re: Can some give me a hand on delphi?
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Newsgroups:
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lugnet.cad
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Date:
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Thu, 9 May 2002 12:51:56 GMT
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Viewed:
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797 times
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In lugnet.cad, Roland Melkert writes:
> You could make one big if for the (X > 280) and (Y > 20) and (X < 320)
> and (Y < 220) because that's the same for all.
>
> if (X > 280) and (Y > 20) and (X < 320) and (Y < 220) then
> if (label1.Caption = 'Spot 1 front') then
> begin
> image1.Picture.LoadFromFile('house\house1r.bmp');
> label1.Caption:=('Spot 1 right');
> end
> else
> if (label1.Caption = 'Spot 1 right') .....
I think I'll use the big IF for now as I don't know how to do the other way
thanks a lot.
>
> Furthermore you could play with const array's to store the filename and
> label names so you can access them via numbers whom are useable via case
> and can reduce the source further, but will make it more diffacult to read.
>
> Roland
>
>
> Eduardo Vazquez Harte wrote:
>
> > Hello,
> >
> > After making the my first interactive demo I notice that the are too many
> > IF and too much code for a simple project so I whould like to know
> > how to make this if in to a " CASE " you know all a case x of .
> > Well here is the if.
> >
> > ...............................................................
> >
> > If is not possible to make if in to a case the how can a reduce the code?
> > Thanks
FTP is on until
24:00 spanish night time
ftp://ldraw:ldraw@217.127.145.136:20202/
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Message is in Reply To:
 | | Re: Can some give me a hand on delphi?
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| You could make one big if for the (X > 280) and (Y > 20) and (X < 320) and (Y < 220) because that's the same for all. if (X > 280) and (Y > 20) and (X < 320) and (Y < 220) then if (label1.Caption = 'Spot 1 front') then begin (...) (23 years ago, 9-May-02, to lugnet.cad)
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