Re: Setting a window dimensions larger than the screen display

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#1294

From: Asger Jørgensen
Date: Thu, 04 Oct 2007 16:25

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Hi Mark

In article <470500be$1@newsgroups.borland.com>, "Mark Jacobs" 
<http://www.jacobsm.com/mjmsg.htm?BorlandNG> says...
> I have a chart that is produced on a form. If I want the chart to be 800 by 
> 600 pixels, I set the form to be this size, draw the chart, and then use 
> GetFormImage() to bung a bitmap of the chart into a file. The problem is that 
> the chart size is limited to the screen resolution using this technique. Is 
> there a flag or something, I can set for the Form which allows me to size it 
> past the screen dimensions?
 
It is much faster to draw on a bitmap in memory 
and then when done use BitBlt to copy the bitmap to 
canvas.
But if You put a TImage on the form and then asign
the bitmap to the Image the bitmap wil automaticly resize.
Just remember to set autosize=true on the image.

Kind regards
Asger

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From: Asger Jørgensen <junk@Asger-P.dk>
Newsgroups: borland.public.cppbuilder.nativeapi
Subject: Re: Setting a window dimensions larger than the screen display
Date: Thu, 4 Oct 2007 18:25:24 +0200
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