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

class ColorPixel from Aspect inherits Pixel from Aspect

uses
    Color   from Quantity
is

    Create returns ColorPixel from Aspect;
	---Level: Public

    Create(aColor: Color from Quantity) returns ColorPixel from Aspect;
	---Level: Public

    Value (me) returns Color from Quantity is static ;
	---Level: Public
	   ---C++: return const &

    SetValue(me: in out; aColor: Color from Quantity) is static ;
	---Level: Public

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

    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

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

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



fields
    myColor: Color from Quantity;

end ColorPixel from Aspect;