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[CR] Array Point to RowCol


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File Name: Array Point to RowCol

File Submitter: dsaunders

File Submitted: 3 Aug 2006

File Updated: 22 Oct 2006

File Category: User Interface

Converts a pixel coordinate to an array index. Returns an array of indices with a length equal to the number of array dimensions. Also returns if the point is within the content rectangle (not on the caption, scrollbars, etc.)

Works on any N-dimensional array regardless of visibility of caption, label, index display, or scrollbars. Designed to be used on mouse events that provide the mouse coordinates.

Limitations: Property nodes do not indicate the array border width, nor if the user has chosen to display an element gap. These inputs are thus provided on the VI.

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David,

Great VI!

One comment: I think that the GObj.OwningVI property generates (opens) a new VI reference and should therefore be closed, after one's done using it.

Cheers,

-Jim

Good eye. I had a subVI to handle the panel defer, and obviously didn't check the new code quite enough. I will update the VI.

David Saunders

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  • 14 years later...

Oh boy 2006, I think that predates the LAVA 1.0 migration issues, and then several other newer revamps.  I certainly don't have this, and have no way of getting something so old.  I can contact Michael if you'd like.

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