SetGWorld

SetGWorld Set the current graphics world

#include <QDOff screen.h> Graphics Devices

void SetGWorld( port, gdh );

CGrafPtr port ; grafPort to make the current port
GDHandle gdh ; make the current  device
 returns  none

SetGWorld sets the current graphics world. SetGWorld can be used with a

port parameter of type GrafPtr. CGrafPtr, or GWorldPtr (with proper type

coercion).

If the port parameter is of type GrafPtr or CGrafPtr, the current port is set

to the port specified by the port parameter, and the current device is set to the

device specified by the gdh parameter.

If the port parameter is of type GWorldPtr, the current port is set to the port

specified by the port parameter, and the current device is set to the device

attatched to the given graphics world. The gdh parameter will be ignored.

Referenced by (17):