handle = cairo.PDFSurface(filename$, width_in_points, height_in_points)

This function returns a handle to the newly created surface. The caller owns the surface and should call csurface:Free() when done with it.

This function always returns a valid handle, but it will return a handle to a "nil" surface if an error such as out of memory occurs. You can use csurface:Status() to check for this.

filename$

a filename for the PDF output (must be writable)

width_in_points

width of the surface, in points (1 point == 1/72.0 inch)

height_in_points

height of the surface, in points (1 point == 1/72.0 inch)

handle

PDF surface