-- File:	DsgPrs_PerpenPresentation.cdl
-- Created:	Tue Nov 28 12:13:52 1995
-- Author:	Jean-Pierre COMBE
--		<jpi@pdalon>
---Copyright:	 Matra Datavision 1995

class PerpenPresentation from DsgPrs

        ---Purpose: A framework to define display of perpendicular
    	-- constraints between shapes.
uses
    Presentation from Prs3d,
    Pnt from gp,
    Dir from gp,
    Drawer from Prs3d,
    ExtendedString from TCollection
    	
is  
    Add( myclass; aPresentation: Presentation from Prs3d;
    	    	  aDrawer: Drawer from Prs3d;
    	    	  pAx1:          Pnt from gp;
		  pAx2:          Pnt from gp;
                  pnt1:          Pnt from gp;
		  pnt2:          Pnt from gp;
		  OffsetPoint:   Pnt from gp;
    	    	  intOut1:       Boolean from Standard;
    	    	  intOut2:       Boolean from Standard);
	---Purpose: Defines the display of elements showing
    	-- perpendicular constraints between shapes.
    	-- These include the two axis points pAx1 and pAx2,
    	-- the two points pnt1 and pnt2, the offset point
    	-- OffsetPoint and the two Booleans intOut1} and intOut2{.
    	-- These arguments are added to the presentation
    	-- object aPresentation. Their display attributes are
    	-- defined by the attribute manager aDrawer.


end PerpenPresentation;