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-- File: TDF_ClosureMode.cdl
-- -------------------
-- Author: DAUTRY Philippe
-- <fid@fox.paris1.matra-dtv.fr>
---Copyright: MATRA DATAVISION 1997
---Version: 0.0
---History: Version Date Purpose
-- 0.0 May 26 1997 Creation
class ClosureMode from TDF
---Purpose: This class provides options closure management.
-- uses
-- raises
is
Create(aMode : Boolean from Standard = Standard_True)
returns ClosureMode from TDF;
---Purpose: Creates an objet with all modes set to <aMode>.
Descendants(me : in out; aStatus : Boolean from Standard);
---Purpose: Sets the mode "Descendants" to <aStatus>.
--
-- "Descendants" mode means we add to the data set
-- the children labels of each USER GIVEN label. We
-- do not do that with the labels found applying
-- UpToFirstLevel option.
--
---C++: inline
Descendants(me) returns Boolean from Standard;
---Purpose: Returns true if the mode "Descendants" is set.
--
---C++: inline
References(me : in out; aStatus : Boolean from Standard);
---Purpose: Sets the mode "References" to <aStatus>.
--
-- "References" mode means we add to the data set
-- the descendants of an attribute, by calling the
-- attribute method Descendants().
--
---C++: inline
References(me) returns Boolean from Standard;
---Purpose: Returns true if the mode "References" is set.
--
---C++: inline
fields
myFlags : Integer from Standard;
-- Bit Mask Use
-- 0 1 Descendants
-- 1 2 References
-- 2 4 Unused
end ClosureMode;
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