Hi Chris,
> Hi Duane,
>
> > I am a newbie starting out with wxPython, and I am thinking of writing
> > an app to display some information on-screen, much like an analog gauge
> > would (like an automotive tachometer)
> >
> > I see in the demo that Analogclock has a lot of the look I am looking
> > for, but before I delve into it and break out what I need, I was just
> > wondering if anyone had already done this, and would be willing to share
> > some code?
>
> You might find my implementation of SpeedMeter useful:
>
> http://xoomer.alice.it/infinity77/eng/freeware.html#speedmeter
>
> I almost finished refactoring my web pages, so you might find some
> troubles today or tomorrow... but the code is there
>Nice work as always Andrea.
Thank you!
A one-liner wrapping the DC used for
drawing in a wxGCDC gives very nice anti-aliasing, but makes it quite
a bit slower. Maybe if I can find some time I'll work on a port that's
optimized for wxGraphicsContext. I think it could end up quite faster
than the raster based version.
I am not particularly good with wx.GCDC yet, but I would be happy to
look at your implementation if you'll find time to do it. I remember
SpeedMeter contains a lot of wx.DC drawing calls, which I am sure can
be optimized with wx.GCDC. I never tried it on other platforms than
Windows, so the current implementation might be sloppy in Mac or Linux
Andrea.
"Imagination Is The Only Weapon In The War Against Reality."
http://xoomer.alice.it/infinity77/
ยทยทยท
On 8/1/07, Chris Mellon wrote:
On 8/1/07, Andrea Gavana <andrea.gavana@gmail.com> wrote:
> On 8/1/07, Duane Kaufman wrote: