lowerRightX.setTypeEquals(BaseType.INT);
lowerRightY = new Parameter(this, "lowerRightY", new IntToken(0));
lowerRightY.setTypeEquals(BaseType.INT);
rotatable = new Parameter(this, "rotatable", new BooleanToken(true));
rotatable.setTypeEquals(BaseType.BOOLEAN);
scalable = new Parameter(this, "scalable", new BooleanToken(false));
scalable.setTypeEquals(BaseType.BOOLEAN);
showAxes = new Parameter(this, "showAxes", new BooleanToken(false));
showAxes.setTypeEquals(BaseType.BOOLEAN);
translatable = new Parameter(this, "translatable", new BooleanToken(
false));
translatable.setTypeEquals(BaseType.BOOLEAN);
backgroundColor = new ColorAttribute(this, "backgroundColor");
backgroundColor.setExpression("{1.0, 1.0, 1.0, 1.0}");