How do I get the Scroll event in a Digital Waveform Graph in C#2003 ?

[Garraty]

Hi,

in a C#2003 application I have to scroll at the same time a Digital Waveform Graph and a TreeListView because the tree integrated in the graph is inadequate. The solution of this problem, I think, is get the scroll event and the scrollbar position of Digital Graph.

I found an interesting example at http://www.codeproject.com/cs/combobox/ScrollingListbox.asp: this application fire an events when WM_HSCROLL message is recognized.

With SPY++ I checked that with a Digital Waveform Graph this message is not sent when the user scrolls the graph.

Any suggestion ?

Many thanks

Mario

Message Edited by Garraty on 11-06-2007 05:23 AM

[Garraty]

Hi,
in the previous post I forgot to indicate that my Measurement studio is the 8.0.11 version (with VS2003).
I have another question. To solve my problem I can also use an external slidebar that scrolls Digital Waveform Graph and TreeListView at the same time. How is possible to scroll the Digital Waveform Graph by an additional control ?
Thank you for any idea.

Mario