-- Created on: 1992-11-30 -- Created by: Christian CAILLET -- Copyright (c) 1992-1999 Matra Datavision -- Copyright (c) 1999-2012 OPEN CASCADE SAS -- -- The content of this file is subject to the Open CASCADE Technology Public -- License Version 6.5 (the "License"). You may not use the content of this file -- except in compliance with the License. Please obtain a copy of the License -- at http://www.opencascade.org and read it completely before using this file. -- -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. -- -- The Original Code and all software distributed under the License is -- distributed on an "AS IS" basis, without warranty of any kind, and the -- Initial Developer hereby disclaims all such warranties, including without -- limitation, any warranties of merchantability, fitness for a particular -- purpose or non-infringement. Please see the License for the specific terms -- and conditions governing the rights and limitations under the License. class IntParam from IFSelect inherits TShared ---Purpose : This class simply allows to access an Integer value through a -- Handle, as a String can be (by using HString). -- Hence, this value can be accessed : read and modified, without -- passing through the specific object which detains it. Thus, -- parameters of a Selection or a Dispatch (according its type) -- can be controlled directly from the ShareOut which contains them -- -- Additionnaly, an IntParam can be bound to a Static. -- Remember that for a String, binding is immediate, because the -- string value of a Static is a HAsciiString, it then suffices -- to get its Handle. -- For an Integer, an IntParam can designate (by its name) a -- Static : each time its value is required or set, the Static -- is aknowledged uses Integer, CString, AsciiString is Create returns mutable IntParam; ---Purpose : Creates an IntParam. Initial value is set to zer SetStaticName (me : mutable; statname : CString); ---Purpose : Commands this IntParam to be bound to a Static -- Hence, Value will return the value if this Static if it is set -- Else, Value works on the locally stored value -- SetValue also will set the value of the Static -- This works only for a present static of type integer or enum -- Else, it is ignored -- -- If is empty, disconnects the IntParam from Static StaticName (me) returns CString; ---Purpose : Returns the name of static parameter to which this IntParam -- is bound, empty if none Value (me) returns Integer is static; ---Purpose : Reads Integer Value of the IntParam. If a StaticName is -- defined and the Static is set, looks in priority the value -- of the static SetValue (me : mutable; val : Integer) is static; ---Purpose : Sets a new Integer Value for the IntParam. If a StaticName is -- defined and the Static is set, also sets the value of the static fields theval : Integer; thestn : AsciiString; end IntParam;