[occt.git] / src / IFSelect / IFSelect_SelectUnion.cdl

-- File:	SelectUnion.cdl
-- Created:	Mon Jan 11 12:34:05 1993
-- Author:	Christian CAILLET
--		<cky@sdsun1>
---Copyright:	 Matra Datavision 1993


class SelectUnion  from IFSelect  inherits SelectCombine

    ---Purpose : A SelectUnion cumulates the Entities issued from several other
    --           Selections (union of results : "OR" operator)

uses AsciiString from TCollection, EntityIterator, Graph

is

    Create returns mutable SelectUnion;
    ---Purpose : Creates an empty SelectUnion

    RootResult (me; G : Graph) returns EntityIterator;
    ---Purpose : Returns the list of selected Entities, which is the addition
    --           result from all input selections. Uniqueness is guaranteed.

    Label (me) returns AsciiString from TCollection;
    ---Purpose : Returns a text defining the criterium : "Union (OR)"

end SelectUnion;
Commit	Line	Data
7fd59977	1	-- File: SelectUnion.cdl
	2	-- Created: Mon Jan 11 12:34:05 1993
	3	-- Author: Christian CAILLET
	4	-- <cky@sdsun1>
	5	---Copyright: Matra Datavision 1993
	6
	7
	8	class SelectUnion from IFSelect inherits SelectCombine
	9
	10	---Purpose : A SelectUnion cumulates the Entities issued from several other
	11	-- Selections (union of results : "OR" operator)
	12
	13	uses AsciiString from TCollection, EntityIterator, Graph
	14
	15	is
	16
	17	Create returns mutable SelectUnion;
	18	---Purpose : Creates an empty SelectUnion
	19
	20	RootResult (me; G : Graph) returns EntityIterator;
	21	---Purpose : Returns the list of selected Entities, which is the addition
	22	-- result from all input selections. Uniqueness is guaranteed.
	23
	24	Label (me) returns AsciiString from TCollection;
	25	---Purpose : Returns a text defining the criterium : "Union (OR)"
	26
	27	end SelectUnion;