Re: [Swftools-common] rfxview updated for mouse scrolling.

[Matthias Kramm]

On Wed, Nov 05, 2008 at 10:26:36PM +0200, peter kostov <address@hidden> 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