Inside Macintosh: JManager Reference /

Chapter 1 - JManager Reference / Application-Defined Functions

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MySetUpPort

Sets up the graphics port. When creating a frame, you must designate a callback function to set up a graphics port (GrafPort) associated with it. For example, this is how you would define your port setup function if you were to name it MySetUpPort:

void* MySetUpPort (JMFrameRef frame);

frame

The frame that wants the port.

function result

Defined by the client application. You can return any value depending on how you want to use the graphics port.

DISCUSSION

You cannot nest this function.

© Apple Computer, Inc.
13 DEC 1996

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