Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 17 - File Objects / File Objects Reference

File Objects Routines / Managing View Hints Objects

Q3ViewHints_SetMaskState

You can use the Q3ViewHints_SetMaskState function to set the mask state associated with a view hints object.

TQ3Status Q3ViewHints_SetMaskState (
TQ3ViewHintsObject viewHints, 
TQ3Boolean isValid);

viewHints

A view hints object.

isValid

The desired mask state of the specified view hints object.

DESCRIPTION

The Q3ViewHints_SetMaskState function sets the mask state of the view hints object specified by the viewHints parameter to the value specified in the isValid parameter. Set isValid to kQ3True if you want the mask enabled and to kQ3False otherwise.