-- Created on: 1992-11-18 -- 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 SelectRange from IFSelect inherits SelectExtract ---Purpose : A SelectRange keeps or rejects a sub-set of the input set, -- that is the Entities of which rank in the iteration list -- is in a given range (for instance form 2nd to 6th, etc...) uses AsciiString from TCollection, InterfaceModel, IntParam raises DomainError is Create returns mutable SelectRange; ---Purpose : Creates a SelectRange. Default is Take all the input list SetRange (me : mutable; rankfrom, rankto : mutable IntParam) raises DomainError; ---Purpose : Sets a Range for numbers, with a lower and a upper limits -- Error if rankto is lower then rankfrom SetOne (me : mutable; rank : mutable IntParam); ---Purpose : Sets a unique number (only one Entity will be sorted as True) SetFrom (me : mutable; rankfrom : mutable IntParam); ---Purpose : Sets a Lower limit but no upper limit SetUntil (me : mutable; rankto : mutable IntParam); ---Purpose : Sets an Upper limit but no lower limit (equivalent to lower 1) HasLower (me) returns Boolean; ---Purpose : Returns True if a Lower limit is defined Lower (me) returns mutable IntParam; ---Purpose : Returns Lower limit (if there is; else, value is senseless) LowerValue (me) returns Integer; ---Purpose : Returns Value of Lower Limit (0 if none is defined) HasUpper (me) returns Boolean; ---Purpose : Returns True if a Lower limit is defined Upper (me) returns mutable IntParam; ---Purpose : Returns Upper limit (if there is; else, value is senseless) UpperValue (me) returns Integer; ---Purpose : Returns Value of Upper Limit (0 if none is defined) Sort (me; rank : Integer; ent : Transient; model : InterfaceModel) returns Boolean; ---Purpose : Returns True for an Entity of which occurence number in the -- iteration is inside the selected Range (considers ) ExtractLabel (me) returns AsciiString from TCollection; ---Purpose : Returns a text defining the criterium : following cases, -- " From .. Until .." or "From .." or "Until .." or "Rank no .." fields thelower : IntParam; theupper : IntParam; end SelectRange;