cairoImageSurfaceCreate(format, width, height)
format
CairoFormat
] format of pixels in the surface to createwidth
height
CairoSurface
] a pointer to the newly created surface. The caller
owns the surface and should call cairoSurfaceDestroy
when done
with it.
This function always returns a valid pointer, but it will return a
pointer to a "nil" surface if an error such as out of memory
occurs. You can use cairoSurfaceStatus
to check for this.