//**************************************************
//Clear all children (IFigures and EditParts)
//**************************************************
this.figure.getChildren().clear();
this.children.clear();
		
//**************************************************
//Create the new figure (Rectangle with black background)
//**************************************************
RectangleFigure rf = new RectangleFigure();
rf.setBackgroundColor(Display.getDefault().getSystemColor(SWT.COLOR_BLACK));
rf.setSize(1, 1);
		
ToolbarLayout layoutThis = new ToolbarLayout();
//layoutThis.setStretchMinorAxis(true);
layoutThis.setMinorAlignment(ToolbarLayout.ALIGN_TOPLEFT);

layoutThis.setSpacing(0);
layoutThis.setVertical(true);

rf.setLayoutManager(layoutThis);

//**************************************************
//Set the new Figure
//**************************************************
this.figure.add(rf);
this.figure.setSize(1, 1);

Rectangle rect = figure.getClientArea().getCopy();
rect.setSize(10, 10);
SetBoundsCommand sbc = new SetBoundsCommand(this.getEditingDomain(), "change size", new EObjectAdapter((View)this.getModel()), rect);
getEditDomain().getCommandStack().execute(new ICommandProxy(sbc));