-- File:	DsgPrs_Chamf2dPresentation.cdl
-- Created:	Tue Mar 19 18:37:53 1996
-- Author:	Flore Lantheaume
--		<fla@filax>
---Copyright:	 Matra Datavision 1996


class Chamf2dPresentation from DsgPrs 

	---Purpose: Framework for display of 2D chamfers.

uses

    Presentation from Prs3d,
    Drawer from Prs3d,
    Pnt from gp,
    ArrowSide from DsgPrs,
    ExtendedString from TCollection


is

    Add(myclass;
    	aPresentation: Presentation from Prs3d;
    	aDrawer: Drawer from Prs3d;
    	aPntAttach : Pnt from gp;
	aPntEnd    : Pnt from gp;
    	aText      : ExtendedString from TCollection);

    	---Purpose: Defines the display of elements showing 2D chamfers on shapes.
    	-- These include the text aText, the point of attachment,
    	-- aPntAttach and the end point aPntEnd.
    	-- These arguments are added to the presentation
    	-- object aPresentation. Their display attributes are
    	-- defined by the attribute manager aDrawer.


    Add(myclass;
    	aPresentation: Presentation from Prs3d;
    	aDrawer: Drawer from Prs3d;
    	aPntAttach : Pnt from gp;
	aPntEnd    : Pnt from gp;
    	aText      : ExtendedString from TCollection;
	ArrowSide  : ArrowSide from DsgPrs);

    	---Purpose: Defines the display of texts, symbols and icons used
    	-- to present 2D chamfers.
    	-- These include the text aText, the point of attachment,
    	-- aPntAttach and the end point aPntEnd.
    	-- These arguments are added to the presentation
    	-- object aPresentation. Their display attributes are
    	-- defined by the attribute manager aDrawer. The arrow
    	-- at the point of attachment has a display defined by a
    	-- value of the enumeration DsgPrs_Arrowside.

end Chamf2dPresentation;