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-- File: IGESSelect_WorkLibrary.cdl
-- Created: Fri Jun 3 09:33:18 1994
-- Author: Christian CAILLET
-- <cky@sdsun1>
---Copyright: Matra Datavision 1994
class WorkLibrary from IGESSelect inherits WorkLibrary from IFSelect
---Purpose : Performs Read and Write an IGES File with an IGES Model
uses CString, Transient,
InterfaceModel, Protocol from Interface, CheckIterator, ContextWrite,
Messenger from Message,
Protocol from IGESData
is
Create (modefnes : Boolean = Standard_False)
returns mutable WorkLibrary from IGESSelect;
---Purpose : Creates a IGES WorkLibrary
-- If <modefnes> is given as True, it will work for FNES
ReadFile (me; name : CString;
model : out mutable InterfaceModel;
protocol : Protocol from Interface)
returns Integer;
---Purpose : Reads a IGES File and returns a IGES Model (into <mod>),
-- or lets <mod> "Null" in case of Error
-- Returns 0 if OK, 1 if Read Error, -1 if File not opened
WriteFile (me; ctx : in out ContextWrite) returns Boolean;
---Purpose : Writes a File from a IGES Model (brought by <ctx>)
-- Returns False (and writes no file) if <ctx> is not for IGES
DefineProtocol (myclass) returns Protocol from IGESData;
---Purpose : Defines a protocol to be adequate for IGES
-- (encompasses ALL the IGES norm including IGESSolid, IGESAppli)
DumpEntity (me;
model : InterfaceModel;
protocol : Protocol from Interface;
entity : Transient;
S : Messenger from Message;
level : Integer);
---Purpose : Dumps an IGES Entity with an IGES Dumper. <level> is the one
-- used by IGESDumper.
fields
themodefnes : Boolean;
end WorkLibrary;
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