Graphics flicker

[Wade G]

Is there a way to create a new Graphics object, write to
it, then copy the object to a controls Graphics object?
For example, I have a panel object that I want to draw
lines to using Invalidate() and the Paint handler. How
do I write my lines to a new object then copy this object
to the controls object so no flicker occurs?

[Ken Tucker [MVP]]

Hi,

Do not invalidate the whole panel. Only invalidate the region you
want redrawn.

Ken
------------------
"Wade G" <wa************@chartermi.net> wrote in message
news:25*****************************@phx.gbl:

Is there a way to create a new Graphics object, write to
it, then copy the object to a controls Graphics object?
For example, I have a panel object that I want to draw
lines to using Invalidate() and the Paint handler. How
do I write my lines to a new object then copy this object
to the controls object so no flicker occurs?

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[Tom Dacon]

Google for 'double-buffering' in
microsoft.public.dotnet.framework.windowsforms.

Tom Dacon
Dacon Software Consulting

"Wade G" <wa************@chartermi.net> wrote in message news:255b101c46
14*******************@phx.gbl...

Is there a way to create a new Graphics object, write to
it, then copy the object to a controls Graphics object?
For example, I have a panel object that I want to draw
lines to using Invalidate() and the Paint handler. How
do I write my lines to a new object then copy this object
to the controls object so no flicker occurs?