Here is a list of all related symbols with links to the classes they belong to:

FTouchInterfaceDesignerEditorMenuExtender : UButtonLogic, UComponentDecorator
FTouchInterfaceLayoutEditor : UComponentDecorator
SVirtualShapeEditorDesigner : FDrawData, FShapeLine
UGestureBase : FGestureData
UGestureRecognizerComp : FFingerData
UMultitouchLogic : FGestureData