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--
-- File : DrawingSize.cdl
-- Created : Sat 9 Jan 1993
-- Author : CKY / Contract Toubro-Larsen ( TCD )
--
---Copyright : MATRA-DATAVISION 1993
--
class DrawingSize from IGESGraph inherits IGESEntity
---Purpose: defines IGESDrawingSize, Type <406> Form <16>
-- in package IGESGraph
--
-- Specifies the drawing size in drawing units. The
-- origin of the drawing is defined to be (0,0) in
-- drawing space
uses Integer, Real -- no one specific type
is
Create returns mutable DrawingSize;
-- Specific Methods pertaining to the class
Init (me : mutable;
nbProps : Integer;
aXSize : Real;
aYSize : Real);
---Purpose : This method is used to set the fields of the class
-- DrawingSize
-- - nbProps : Number of property values (NP = 2)
-- - aXSize : Extent of Drawing along positive XD axis
-- - aYSize : Extent of Drawing along positive YD axis
-- Specific Access Methods : According to each type of Entity
NbPropertyValues (me) returns Integer;
---Purpose : returns the number of property values in <me> (NP = 2)
XSize (me) returns Real;
---Purpose : returns the extent of Drawing along positive XD axis
YSize (me) returns Real;
---Purpose : returns the extent of Drawing along positive YD axis
fields
--
-- Class : IGESGraph_DrawingSize
--
-- Purpose : Declaration of the variables specific to a Drawing Size.
--
-- Reminder : A Drawing Size is defined by :
-- - Number of property values
-- - X Size
-- - Y Size
--
theNbPropertyValues : Integer;
theXSize : Real;
theYSize : Real;
end DrawingSize;
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