Picture Ring Control Functions

The following User Interface Library functions operate on picture ring controls.

ClearListCtrl GetUserEvent
DefaultCtrl GetValueFromIndex
DeleteListItem GetValueLengthFromIndex
DiscardCtrl InsertListItem
DuplicateCtrl InstallCtrlCallback
GetActiveCtrl NewCtrl
GetCtrlAttribute PrintCtrl
GetCtrlBitmap ReplaceListItem
GetCtrlBoundingRect QueueUserEvent
GetCtrlDisplayBitmap SetActiveCtrl
GetCtrlIndex SetCtrlAttribute
GetCtrlVal SetCtrlBitmap
GetIndexFromValue SetCtrlIndex
GetNumListItems SetCtrlVal
GetRelativeMouseState SetInputMode
GetScaledCtrlDisplayBitmap