17 Managing View Hints Objects
Q3ViewHints_GetMask
function to get the mask associated with a view hints object.
TQ3Status Q3ViewHints_GetMask ( TQ3ViewHintsObject viewHints, TQ3Bitmap *mask);viewHints
A view hints object.mask
On exit, the mask of the specified view hints object.
Q3ViewHints_GetMask
function returns, in the mask
parameter, the current mask for the view hints object specified by the viewHints
parameter. The mask is a bitmap whose bits determine whether or not corresponding pixels in the drawing destination are drawn or are masked out. Q3ViewHints_GetMask
allocates memory internally for the returned bitmap; when you're done using the bitmap, you should call the Q3Bitmap_Empty
function to dispose of that memory.
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