PSTricks
optionsWhen language pstricks
is selected (the default), permissible
key-value pairs include all those for similar PSTricks
objects.
For example, a polygon might have the options
[linewidth=1pt,linecolor=blue,fillcolor=cyan]
Sketch
merely passes these on to PSTricks
without
checking or modification. Option lists are always optional. A
missing options list is equivalent to an empty one [].
When a polygon
has options for both its face and its edges, and
the polygon is split by the hidden surface algorithm, sketch
must copy the edge options to psline
s for the edge segments and
the face options to pspolygon
s. Options known to sketch
for purposes of this splitting operation include arrows
,
dash
, dotsep
, fillcolor
, fillstyle
,
linecolor
, linestyle
, linewidth
, opacity
,
showpoints
, strokeopacity
, and transpalpha
.