-- File:	Aspect_IndexPixel.cdl
-- Created:	Fri Jul 23 16:25:00 1993
-- Author:	Jean Louis FRENKEL
--		<jlf@sparc3>
---Copyright:	 Matra Datavision 1993

class IndexPixel from Aspect inherits Pixel from Aspect

is
	Create
	returns IndexPixel from Aspect;

	Create (anIndex: Integer from Standard)
	returns IndexPixel from Aspect;

	Value(me)
	returns Integer from Standard
	is static ;

	SetValue(me: in out; anIndex: Integer from Standard) is static ;

	HashCode (me; Upper : Integer )
	returns Integer
	is redefined static ;
	---Level: Public
	---Purpose: Returns a hashed value denoting <me>. This value is in
	--         the range 1..<Upper>.
	---C++:  function call

	Print( me ; s : in out OStream )
	is redefined static ;
	---Level: Public
	---Purpose : Prints the contents of <me> on the stream <s>

    	IsEqual(me; Other : IndexPixel from Aspect) returns Boolean;
	    ---C++: alias operator==

    	IsNotEqual(me; Other : IndexPixel from Aspect) returns Boolean;
           ---C++: alias operator!=

fields
	myIndex: Integer from Standard;

end IndexPixel from Aspect;