MouseWheel event

[Alberto]

If I want to manage the event MouseWheel I can write a line like this in
the designer of a form, for example.

TabControl.MouseWheel += ...

but, does anybody know why this event doesn't appear in the controls
property window? You can see other events like MouseMove or MouseLeave
but MouseWheel isn`t there.

Thank you

 

[David McCallum]

If I want to manage the event MouseWheel I can write a line like this in
the designer of a form, for example.

TabControl.MouseWheel += ...

but, does anybody know why this event doesn't appear in the controls
property window? You can see other events like MouseMove or MouseLeave but
MouseWheel isn`t there.

Thank you

See
http://msdn.microsoft.com/en-us/library/system.windows.forms.control.mousewheel.aspx

David

 

[alberto]

El 21/12/2009 7:27, David McCallum escribió:

See
http://msdn.microsoft.com/en-us/library/system.windows.forms.control.mousewheel.aspx


David

Thank you but it doesn't work for me. I have two panels, one inside the
other. I want to move the inner panel inside the other.

 

[Mick Doherty]

The control must be focused in order for it to react to MouseWheel events.
By default a Panel cannot receive focus and so the MouseWheel event is not
listed in the events list.

 

[Finn Stampe Mikkelsen]

The control must be focused in order for it to react to MouseWheel events.
By default a Panel cannot receive focus and so the MouseWheel event is not
listed in the events list.

--

Could the form be set to catch all, like keypressed?? Then the eventhandler
could determine the action based upon mouse x/y and other variables...

/Finn

 

[Alberto]

El 22/12/2009 0:34, Finn Stampe Mikkelsen escribió:

Could the form be set to catch all, like keypressed?? Then the
eventhandler could determine the action based upon mouse x/y and other
variables...

/Finn

The problem isn't manage the mouse wheel event. The problem is how to
move the inner panel.
Thank you

 

[Peter Duniho]

The problem isn't manage the mouse wheel event. The problem is how to
move the inner panel.

Then why did you post this:

If I want to manage the event MouseWheel I can write a line like this in
the designer of a form, for example.

TabControl.MouseWheel += ...

but, does anybody know why this event doesn't appear in the controls
property window? You can see other events like MouseMove or MouseLeave
but MouseWheel isn`t there.

?

That's exactly the question that David, Mick, and Finn are all
addressing, because that's exactly the question you asked.

And as for the question you apparently _meant_ to ask: why are you still
having a problem moving the inner panel, given that I already posted the
code you need to fix your problem?

Pete