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-- File: XCAFDoc.cdl
-- Created: Tue Aug 8 13:10:20 2000
-- Author: data exchange team
-- <det@doomox>
---Copyright: Matra Datavision 2000
package XCAFDoc
---Purpose: Definition of general structure of DECAF document
-- and tools to work with it
--
-- The document is composed of sections, each section
-- storing its own kind of data and managing by corresponding
-- tool
-- Some properties can be attached directly to shapes. These properties are:
-- * Name (the standard definition from OCAF) - class TDataStd_Name
-- * Centroid (for the validation of transfer) - class XCAFDoc_Centroid
-- * Volume (for the validation of transfer) - class XCAFDoc_Volume
-- * Area (for the validation of transfer) - class XCafDoc_Area
-- Management of these attributes is realized by OCAF. For getting
-- the attributes attached to a label the method class
-- TDF_Label::FindAttribute() should be used.
uses
Quantity,
TCollection,
TColStd,
TopLoc,
TopoDS,
TopTools,
TDF,
TDocStd,
TDataStd,
gp
is
enumeration ColorType is
---Purpose: Defines types of color assignments
ColorGen, -- simple color
ColorSurf, -- color of surfaces
ColorCurv -- color of curves
end ColorType;
class DocumentTool;
---Purpose: Defines sections structure of an XDE document.
-- attribute marking CAF document as being DECAF document.
-- Creates the sections structure of the document.
class Location;
---Purpose: attribute to store TopLoc_Location
class Color;
---Purpose: attribute to store color
class DimTol;
---Purpose: attribute to store dimension and tolerance
class Datum;
---Purpose: attribute to store datum
class Material;
---Purpose: attribute to store material
class Volume;
---Purpose: attribute to store volume
class Area;
---Purpose: attribute to store area
class Centroid;
---Purpose: attribute to store centroid
class ShapeTool;
---Purpose: attribute containing Shapes section of DECAF document.
-- Provide tools for management of Shapes section.
class ShapeMapTool;
---Purpose: attribute containing map of sub shapes
class ColorTool;
---Purpose: attribute containing Colors section of DECAF document.
-- Provide tools for management of Colors section of document.
class DimTolTool;
---Purpose: attribute containing DimTol section of DECAF document.
-- Provide tools for management of DimTol section of document.
class LayerTool;
---Purpose: attribute containing Layers section og DECAF document.
-- Provide tools for management of Layers section of document.
class MaterialTool;
---Purpose: attribute containing Materials section og DECAF document.
-- Provide tools for management of Materialss section of document.
class GraphNode;
---Purpose: attribute containg sequence of father's and chaild's labels.
-- Provide create and work with Graph in XCAFDocument.
class GraphNodeSequence instantiates Sequence from TCollection
(GraphNode from XCAFDoc);
---Purpose: class for containing GraphNodes.
class DataMapOfShapeLabel instantiates
DataMap from TCollection (Shape from TopoDS,
Label from TDF,
ShapeMapHasher from TopTools);
---Package methods: definition of GUIDs
AssemblyGUID returns GUID from Standard;
---Purpose: Returns GUID for UAttribute identifying assembly
ShapeRefGUID returns GUID from Standard;
---Purpose: Returns GUID for TreeNode representing assembly link
ColorRefGUID (type: ColorType from XCAFDoc) returns GUID from Standard;
---Purpose: Return GUIDs for TreeNode representing specified types of colors
DimTolRefGUID returns GUID from Standard;
---Purpose: Return GUIDs for TreeNode representing specified types of DGT
DatumRefGUID returns GUID from Standard;
---Purpose: Return GUIDs for TreeNode representing specified types of datum
DatumTolRefGUID returns GUID from Standard;
---Purpose: Return GUIDs for TreeNode representing connections Datum-Toler
LayerRefGUID returns GUID from Standard;
MaterialRefGUID returns GUID from Standard;
InvisibleGUID returns GUID from Standard;
ExternRefGUID returns GUID from Standard;
---Purpose: Returns GUID for UAttribute identifying external reference on no-step file
SHUORefGUID returns GUID from Standard;
---Purpose: Returns GUID for UAttribute identifying specified higher usage occurrence
end XCAFDoc;
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