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 TIEFillToolInteraction.SampleSize

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T O P I C    R E V I E W
PeterPanino Posted - Dec 17 2021 : 09:14:30
Has the TIEFillToolInteraction.SampleSize shape a circular or rectangular form?

The reason why I am asking: When setting the value of:
ImageEnView1.FillTool.SampleSize

...I would like to show the user a magnified preview of the sample area from the mouse position.

Is there a built-in feature to achieve this?

Or do I have to manually BITBLT the accordingly sized screen area from the mouse position to an image control in the UI?
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xequte Posted - Dec 18 2021 : 19:46:07
Hi Peter

It is rectangular, but we could surface an option to make it elliptical if you need it.

You can use just use one of the bitmap drawing methods to output a preview:

https://www.imageen.com/help/TIEBitmap.DrawToCanvas.html


Nigel
Xequte Software
www.imageen.com