Re: [XaraXtreme-dev] Cairo Port

[Jonas Diemer <diemer@xxxxxx>]

Alex Bligh schrieb:
> --On 08 May 2007 22:01 +0200 Jonas Diemer <diemer@xxxxxx> wrote:
>
> > I see. It seems like this function is called whenever something needs to
> > be redrawn.
> >
> > Bitmap size is supplied. But how does GDraw figure out how this 
> > bitmap is
> > related to the coordinates given by the drawing commands (e.g.
> > GDraw_FillRectangle)? E.g. is there an "offset" and a "scale"?
>
> That's the GMATRIX 

Ahh, ok. What about the translatory component (CX,CY)? These are in 
xlong format. Is this also a fixed point (e.g 48.16) notation or is it 
pure integer?