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How to transfer Selection from one IE to other IE?
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T O P I C R E V I E W
yogiyang
Posted - Jun 24 2019 : 02:27:21
Hello,
I have a unique need where I need to be able to transfer selected created by a user in one IE to another IE which in on same form.
How to do this?
TIA
Yogi Yang
3 L A T E S T R E P L I E S (Newest First)
xequte
Posted - Jun 26 2019 : 02:04:55
Hi Yogi
What type of selection is it?
If it is polygonal, you could assign the points from one TImageEnView to another:
https://www.imageen.com/help/TImageEnView.PolySelPoints.html
https://www.imageen.com/help/TImageEnView.AddSelPoint.html
Or you could assign the selection mask:
https://www.imageen.com/help/TImageEnView.SelectionMask.html
Nigel
Xequte Software
www.imageen.com
yogiyang
Posted - Jun 25 2019 : 07:22:05
Hello Nigel,
Thanks for the tip. Actually I am currently doing, but there is a lag of a few micro seconds by the time selection gets updated in the other IE.
So I am not able to give interactive selection in real time.
So I asked for help here to see if there is a faster way to achieve this.
TIA
Yogi Yang
xequte
Posted - Jun 24 2019 : 04:17:02
Hi Yogi
Please use SaveSelectionToStream then LoadSelectionToStream:
https://www.imageen.com/help/TImageEnView.SaveSelectionToStream.html
https://www.imageen.com/help/TImageEnView.LoadSelectionToStream.html
Nigel
Xequte Software
www.imageen.com