ISupportsRealDrawing.RealDrawing (PROP) ¶ PROPERTY RealDrawing : BOOL

IUserMgmtEventHandler.HandleLogin (METH) ¶ METHOD HandleLogin : BOOL This method will be called when a login to the visu user management is performed InOut: Scope Name Type Comment Return HandleLogin BOOL TRUE - When the handler has handled this event and it should not be handled by someone else FALSE - When the event is not handled by this handler Input pClient POINTER TO VisuStructClientData A pointer to the client structure were the event occurred. The name of the user, that logged in, is stored in pClient^.GlobalData.CurrentUserName

IUserMgmtEventHandler (ITF) ¶ INTERFACE IUserMgmtEventHandler EXTENDS __SYSTEM.IQueryInterface This interface must be implemented by function block instances, that will be registered by a call to VisuElems.Visu_Globals.g_VisuEventManager.SetUserMgmtEventHandler. Methods: HandleLogin HandleLoginFailed HandleLogout HandlePasswordChange Structure: HandleLogin (Method) HandleLoginFailed (Method) HandleLogout (Method) HandlePasswordChange (Method)

IUserMgmtEventHandler.HandleLoginFailed (METH) ¶ METHOD HandleLoginFailed : BOOL This method will be called when a login attempt to the visu user management failed. InOut: Scope Name Type Comment Return HandleLoginFailed BOOL TRUE - When the handler has handled this event and it should not be handled by someone else FALSE - When the event is not handled by this handler Input udiError UDINT The error code. See VUM_ErrorCodes.ERR_VUM* constants for details. pClient POINTER TO VisuStructClientData A pointer to the client structure were the event occurred.

ISpecialEventHandler (ITF) ¶ INTERFACE ISpecialEventHandler This interface is for internal use only Methods: HandleSpecialEvent Structure: HandleSpecialEvent (Method)

ISpecialEventHandler.HandleSpecialEvent (METH) ¶ METHOD HandleSpecialEvent InOut: Scope Name Type Comment Input pEvent POINTER TO VisuStructEvent pClient POINTER TO VisuStructClientData A pointer to the client structure were the event occurred.

ISupportsRealDrawing (ITF) ¶ INTERFACE ISupportsRealDrawing Properties: Center MoveAbsolute RealDrawing Structure: Center (Property) MoveAbsolute (Property) RealDrawing (Property)

ISupportsRealDrawing.Center (PROP) ¶ PROPERTY Center : VisuStructPoint

ISupportsRealDrawing.MoveAbsolute (PROP) ¶ PROPERTY MoveAbsolute : POINTER TO VisuFbMoveAbsoluteF

IUserMgmtEventHandler.HandleLogout (METH) ¶ METHOD HandleLogout : BOOL This method will be called when a logout from the visu user management is performed InOut: Scope Name Type Comment Return HandleLogout BOOL TRUE - When the handler has handled this event and it should not be handled by someone else FALSE - When the event is not handled by this handler Input pClient POINTER TO VisuStructClientData A pointer to the client structure were the event occurred. The name of the user, that logged out, is stored in pClient^.GlobalData.CurrentUserName