Need function to draw wide lines

Exactly, a function that works as current LINE command, but with wider lines.

And an arrow at the end and/or transparency will be awesome...

Any hint?

Thanks guys.

http://www.blitzmax.com/codearcs/codearcs.php?code=1015
http://www.blitzmax.com/codearcs/codearcs.php?code=803
http://www.blitzmax.com/codearcs/codearcs.php?code=488

Thanks a lot!

I manage to make a function by myself at the end:

For x=-1 To 1 Step 1
For y=-1 To 1 Step 1
Line x1+x,y1+y,x2+x,y2+y
Next
Next

:)

I will try the arrow funcion later.