5 Nov
2012
5 Nov
'12
6:48 p.m.
On Sun, Oct 28, 2012 at 11:56 AM, Markus Boldt <markus.boldt@gmx.net> wrote:
Is there an additionally possibility to make this definition so that the area will be a bit transparent?
Try this code: def_transparent_rgb(tr_lgrey, 0.73, 0.71, 0.75); def a_u_lgrey(expr P) = T:=identity; thfill P withtransparentcolor tr_lgrey; enddef; There are a few predefined transparent colors, the most interesting of them is tr_bg (current scrap background). Standard opacity value (defined in the layout section) is applied. Martin