Disabling Hover property

TeeChart VCL for Borland/CodeGear/Embarcadero RAD Studio, Delphi and C++ Builder.
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Thiago Rangel
Posts: 1
Joined: Tue Mar 06, 2018 12:00 am

Disabling Hover property

Post by Thiago Rangel » Fri Apr 27, 2018 1:49 pm

First, I know about this thread:

http://www.teechart.net/support/viewtop ... 16&p=67480

Using the "Chart1.Hover.Visible := False;" option DOES hide the hover highlighting, but does not stop the "OnMouseOver" calculations and does not prevent the chart from being refreshed/updated.

The problem is that I am recording an AVI movie. As I hover the mouse over the chart it gets automatically refreshed (although no visual changes are made). As a consequence, additional duplicated frames are inserted in the movie. Also, I can see in the Task Manager that there is a lot of computation going on in the background, although the chart is never visually updated.

How can I permanently disable the hovering? I need prevent all the computations and refreshes of the chart.

I have Source Code, and I would not mind fudging it.

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Re: Disabling Hover property

Post by Yeray » Wed May 02, 2018 9:14 am


I'm trying to reproduce the problem without success. Could you please arrange a simple example project we can run as-is to reproduce the problem here?
Thanks in advance.
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