On Wed, Nov 05, 2008 at 10:26:36PM +0200, peter kostov <[EMAIL PROTECTED]>
wrote:
>Thanks for this, does the @ prefixing parameters indicate they are
>optional?
No, it means they're binary.
Take a look at the definition of the gradient command:
{"gradient", c_gradient, "name @radial=0 rotate=0 scale= scalex= scaley= x= y=
width= height= r= shear="},
The @ before radial means you can use it like this:
.gradient bluegreen radial x=0 y=0:
....
.end
Furthermore, all parameters with a '=' after their name are optional
(so in the above, all parameters except "name" are optional).
Greetings
Matthias
