Re: [ros-dev] NtGdiPie, NtGdiEllipse

[Murphy, Ged (Bolton)]

P.s. it might help if I attached the app I mentioned  ;)



James Tabor wrote:

>   I have some arc code but it's not tested and I
> really want to finish this 
ASAP!

After someone mentioned the state of the radio buttons the other day, I had
a quick look at it.
Our user32 code draws them pretty well (with one or two mods)
As we're swapping test apps, I've attached one comparing the Windows and ROS
variants.
The problem ultimately comes down to NtGdiPie, NtGdiEllipse.

If you don't have any updates to these 2 functions, I'll look at them when I
get chance.


>   Here is a test program. Guess what part doesn't
> work? 
They all look pretty good, but strangely, they all appear to draw 1 pixel
larger than the Windows version.
Does the Windows code draw slightly undersize?

Ged.