AdvSignatureCapture

VCL TMS VCL UI Pack
1

There is a way to detect if someone has actually signed a in AdvSignatureCapture?
The property Signature in VCL version is not present

Thanks

2

It is hard to tell from code whether some action on the TAdvSignatureCapture is a signature or not.
You could detect from the OnMouseDown, OnMouseMove, OnMouseUp if there was some actual mouse activity ove this control.

3

Ok but following other thread in FMX version there is TMSFMXSignatureCapture1.SignaturePoints.Count usefull to this problem

4

Checking if signature points = 0 can be done with AdvSignatureCapture.Empty: boolean

5

Ok, not a real solution because whith a sigle mouse click i have not empty but not a signature

6

It is the same with TMSFMXSignatureCapture1.SignaturePoints, it records any mouse activity on the panel.

7

Sorry I did not understand.
With the SignaturePoints count I can at least decide a minimum threshold of points while with only the empty property I cannot know

8

If this helps you, we will expose the signature points list as public property in the next update.

9

thanks i think it can help