Re: [udig-devel] SWTGraphics and Performance

[Jesse Eichar <jesse.eichar@xxxxxxxxxxxxxx>]

Advanced graphics is needed for transparency with the tools I believe  
also the edit tools probably won't work as well with out it (or maybe  
not at all).

Jesse

On 11-Oct-08, at 12:41 AM, Emily Gouge wrote:

> Okay so I've half figured out my answer.  This is a preference that  
> we can turn on and off so there is no point in changing any code.
>
> So my question should probably be - what does it do and why is it  
> turned on by default?  I seem to get the same functionality with  
> better performance if I turn this off.
>
> Emily
>
> Emily Gouge wrote:
> > I'm trying to make a fast smooth pan tool to go with the tiled  
> > rendering system (and automatically add tiles as you pan).  I have  
> > had some success, however I only get the improved performance if in  
> > the SWTGraphics java class I comment out the line that says  
> > gc.setAdvanced(true).
> > What does setAdvanced do.  Is it necessary?
> > Thanks,
> > Emily
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