On 7 Mar 2000, Thomas Mittelstaedt wrote:
> GGI - as far as I know - has only a notion of a rectangular clipping
> rectangle being valid for all subsequent primitive drawing calls.
> Well, what, if I have a clipping region, like X does, which I can
> subdivide into an enumeration/array of rectangles? Do I have to
> repeat a single e.g. line drawing call, after having reset the
> clipping rectangle each time or is there a (maybe private, but stable)
> function / shortcut??
LibGWT (accessible from the CVS repository) provide such drawing functions
(and a notion of 'region' that correspond to what you mention: a list of
rectangles).
However, it is still experimental code. But you can steal it freely if you
want/need.
I'm currently cleaning up my latest additions to the code. I should be
able to commit a clean version this week-end.
Rodolphe
