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-- File: IGESCAFControl_Reader.cdl
-- Created: Tue Aug 15 12:01:29 2000
-- Author: Andrey BETENEV
-- <abv@doomox.nnov.matra-dtv.fr>
---Copyright: Matra Datavision 2000
class Reader from IGESCAFControl inherits Reader from IGESControl
---Purpose: Provides a tool to read IGES file and put it into
-- DECAF document. Besides transfer of shapes (including
-- assemblies) provided by IGESControl, supports also
-- colors and part names
-- IGESCAFControl_Reader reader; Methods for translation of an IGES file:
-- reader.ReadFile("filename");
-- reader.Transfer(Document); or
-- reader.Perform("filename",doc);
-- Methods for managing reading attributes.
-- Colors
-- reader.SetColorMode(colormode);
-- Standard_Boolean colormode = reader.GetColorMode();
-- Layers
-- reader.SetLayerMode(layermode);
-- Standard_Boolean layermode = reader.GetLayerMode();
-- Names
-- reader.SetNameMode(namemode);
-- Standard_Boolean namemode = reader.GetNameMode();
uses
AsciiString from TCollection,
WorkSession from XSControl,
Document from TDocStd
is
Create returns Reader;
---Purpose: Creates a reader with an empty
-- IGES model and sets ColorMode, LayerMode and NameMode to Standard_True.
Create (WS : mutable WorkSession from XSControl;
scratch : Boolean = Standard_True) returns Reader;
---Purpose: Creates a reader tool and attaches it to an already existing Session
-- Clears the session if it was not yet set for IGES
Transfer (me: in out; doc: in out Document from TDocStd)
returns Boolean;
---Purpose: Translates currently loaded IGES file into the document
-- Returns True if succeeded, and False in case of fail
Perform (me: in out; filename: AsciiString from TCollection;
doc: in out Document from TDocStd) returns Boolean;
Perform (me: in out; filename: CString; doc: in out Document from TDocStd)
returns Boolean;
---Purpose: Translate IGES file given by filename into the document
-- Return True if succeeded, and False in case of fail
---Scope: protected methods
ReadColors (me; doc: in out Document from TDocStd)
returns Boolean is protected;
---Purpose: Reads colors of IGES entities and sets
-- corresponding color assignments in the DECAF document
ReadNames (me; doc: in out Document from TDocStd)
returns Boolean is protected;
---Purpose: Reads Names of IGES entities and sets
-- corresponding name to label with shape in the DECAF document
ReadLayers (me; doc: in out Document from TDocStd)
returns Boolean is protected;
---Purpose: Reads layers of parts defined in the IGES model and
-- set reference between shape and layers in the DECAF document
--- Work with fileds for different mode of reading IGES file.
SetColorMode(me: in out; colormode: Boolean from Standard);
---Purpose: Set ColorMode for indicate read Colors or not.
GetColorMode(me) returns Boolean;
SetNameMode(me: in out; namemode: Boolean from Standard);
---Purpose: Set NameMode for indicate read Name or not.
GetNameMode(me) returns Boolean;
SetLayerMode(me: in out; layermode: Boolean from Standard);
---Purpose: Set LayerMode for indicate read Layers or not.
GetLayerMode(me) returns Boolean;
fields
myColorMode: Boolean;
myNameMode: Boolean;
myLayerMode: Boolean;
end Reader;
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