| AddBackgroundListener(IRsUnknownBackgroundController *pController) | IRsWidgetToolController | |
| AddForegroundListener(IRsUnknownForegroundController *pController) | IRsWidgetToolController | |
| CheckNodeWidgetActive(IRsNode *pNode) | IRsWidgetToolController | |
| DeactivateBackgroundListener(IRsUnknownBackgroundController *pController) | IRsWidgetToolController | |
| DeactivateForegroundListener(IRsUnknownForegroundController *pController) | IRsWidgetToolController | |
| GetActiveWidgetController(IRsWidgetController **ppCtrl) | IRsWidgetToolController | |
| GetFocus(RtBool *pFocus) | IRsWidgetToolController | |
| GetIntersectionTolerance(RtFloat *pfDistance) | IRsWidgetToolController | |
| GetLastRaycastRay(RtPoint *pPosition, RtVector3f *pDirection) | IRsWidgetToolController | |
| RemoveBackgroundListener(IRsUnknownBackgroundController *pController) | IRsWidgetToolController | |
| RemoveForegroundListener(IRsUnknownForegroundController *pController) | IRsWidgetToolController | |
| SetIntersectionTolerance(RtFloat fDistance) | IRsWidgetToolController |
1.5.5