Modifies the transform of a port such that the edges of the port correspond to the arguments given.

The generic function ```
set-graphics-port-coordinates
```

modifies the transform of the graphics port *
port*
permanently such that the edges of *
port*
correspond to the values of the other arguments.

(set-graphics-port-coordinates port :left -1.0

:top 1.0

:right 1.0

:bottom -1.0)

changes the coordinates of the port so that the point (0 0) is in the exact center of the port and the edges are a unit distance away, with a right-handed coordinate system.

*CAPI Reference Manual - 15 Dec 2011*