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Date Posted: 13:29:03 12/05/03 Fri
Author: Dave Bracken
Subject: You have probably already answered this but...Help!

I need to know how to limit zooming in on an image to a certain percent. I tried testing the zoompercent in onzoomchanged, but that did not work. You can see it in the following code:

procedure TForm1.ImageScrollBox1ZoomChange(const Sender: TImageScrollBox;
const Zoom: Single);
begin
if ZoomedMax then begin

exit;
end;
if ImageScrollBox1.ZoomPercent > 200 then begin
Screen.Cursor := crHourGlass; //this also does not work?
Application.ProcessMessages;
ImageScrollBox1.ZoomPercent := 200;
ZoomedMax := true;
Screen.Cursor := crDefault;
end;

Hpos := ImageScrollBox1.HorzScrollBar.Position;
Vpos := ImageScrollBox1.VertScrollBar.Position;
end;

I tried to look through your example, and could not find any indication there either.
I need to limit this because it severely slows down my system, and takes up quite alot of memory to zoom very large.

I would appreciate any help you can give.

Thanks,
Dave

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