Herbert Voss LaTeX at zedat.fu-berlin.de
Mon Jan 22 14:19:28 CET 2007

Arnaud BLOUIN schrieb:
> Who spoke about a line? I'm speaking about a Bézier curve ; moreover a
> shadow to a line doesn't really make sense?! That's new! And why not?
> A line is a shape like an ellipse, a circle, ...
> When you have several joined-lines, this new shape is no more a line
> but an open polygon, as shown in the following example:
>
> \begin{pspicture}(-1,-3)(12,2)\psgrid
>
> \end{pspicture}

Arnaud,
everything which is isn't a closed shape is a line or curve and cannot be
shaded. \pspolygon is _by default_ a closed line, just like psccurve.
Both can have a shadow, but not an open line/curve, like \psbezier
or \psline or \psecurve or ...

Herbert