1 -- File: StepVisual_PresentationLayerUsage.cdl
2 -- Created: Wed Mar 26 15:00:19 1997
3 -- Author: Christian CAILLET
4 -- <cky@heliox.paris1.matra-dtv.fr>
5 ---Copyright: Matra Datavision 1997
8 class PresentationLayerUsage from StepVisual inherits TShared
10 ---Purpose : Added from StepVisual Rev2 to Rev4
13 PresentationLayerAssignment from StepVisual,
14 PresentationRepresentation from StepVisual
18 Create returns PresentationLayerUsage;
21 aAssignment : PresentationLayerAssignment from StepVisual;
22 aPresentation : PresentationRepresentation from StepVisual);
24 SetAssignment (me : mutable; aAssignment : PresentationLayerAssignment from StepVisual);
25 Assignment (me) returns PresentationLayerAssignment from StepVisual;
27 SetPresentation (me : mutable; aPresentation : PresentationRepresentation from StepVisual);
28 Presentation (me) returns PresentationRepresentation from StepVisual;
32 theAssignment : PresentationLayerAssignment from StepVisual;
33 thePresentation : PresentationRepresentation from StepVisual;
35 end PresentationLayerUsage;