XControlShape aShape = FormTools.createControlShape(
xDrawDoc,3000,4500,15000,10000,"CommandButton");
oShapes.add((XShape) aShape);
ShapeDsc sDsc = new ShapeDsc(5000, 3500, 7500, 10000, "Rectangle");
log.println( "adding Shape as mod relation to environment" );
tEnv.addObjRelation("Shape", new InstCreator( xDrawDoc, sDsc));
tEnv.addObjRelation("DrawPage", oObj);
tEnv.addObjRelation("MasterPageSupplier",oGroup);