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 Access violation in copying layer		  New Topic  Reply to Topic
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nwscomps

185 Posts
Posted - Oct 03 2018 :  13:07:20  Show Profile  Reply
When I try to assign the current layer to an image layer (same kind) I get access violation. Please see the very minimal example:

procedure TForm1.Button1Click(Sender: TObject);
begin
fImgLayer := TIEImagelayer.create(nil);
fImgLayer.Assign(imageenview1.CurrentLayer);
end;

See attached project

attach/nwscomps/20181031355_CopyLayer.zip
81.56 KB

Francesco Savastano
Add-ons for the ImageEn Library
web: http://www.fssoft.it/delphicomps.html

xequte

39053 Posts
Posted - Oct 03 2018 :  18:41:02  Show Profile  Reply
Hi Francesco

Please create as follows:

fImgLayer := TIEImagelayer.create(nil, 0, 0);

Nigel
Xequte Software
www.imageen.com
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nwscomps

185 Posts
Posted - Oct 04 2018 :  03:06:17  Show Profile  Reply
That worked, thanks!

Francesco Savastano
Add-ons for the ImageEn Library
web: http://www.fssoft.it/delphicomps.html
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