Here is a list of all documented enums with links to the class documentation for each member:

Alignment : TextItem
Axis : ThreeDItem
DecimalCharacter : ArrayItem
ErrorModelArgument : FunItem::DataErrorStruct
FillStyle : KplItem
GridMode : FrameItem
ItemType : KplItem
Mode3D : ThreeDItem
PenType : KplItem
Symbol : KplItem