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ImageEn Library for Delphi, C++ and .Net
ImageEn and IEvolution Support Forum
isempty
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pierrotsc
USA
499 Posts
Posted - Mar 20 2019 : 16:03:06
imageenview.IsEmpty returns true if i have an image loaded on layer 0 and a shape layer on 1.
How can i make it to return false ?
Thanks
xequte
38934 Posts
Posted - Mar 21 2019 : 14:47:27
Hi
You can use IsEmpty and LayersCount <= 1
Nigel
Xequte Software
www.imageen.com
pierrotsc
USA
499 Posts
Posted - Mar 21 2019 : 14:50:32
Thanks..So i guess adding a shape layer is an empty layer :)
xequte
38934 Posts
Posted - Mar 21 2019 : 17:57:00
Hi
The IsEmpty method is a check of the active bitmap. It does not consider multiple layers.
Nigel
Xequte Software
www.imageen.com
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