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Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /
Chapter 18 - QuickDraw 3D Pointing Device Manager / QuickDraw 3D Pointing Device Manager Reference
QuickDraw 3D Pointing Device Manager Routines / Creating and Managing Trackers


Q3Tracker_GetButtons

You can use the Q3Tracker_GetButtons function to get the button state of a tracker.

TQ3Status Q3Tracker_GetButtons (
TQ3TrackerObject trackerObject, 
unsigned long *buttons);
trackerObject
A tracker object.
buttons
On exit, the current button state value of the specified tracker.
DESCRIPTION
The Q3Tracker_GetButtons function returns, in the buttons parameter, the current button state of the tracker specified by the trackerObject parameter.


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© Apple Computer, Inc.
11 JUL 1996




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