RectangleConstraint c4 = new RectangleConstraint(0.0,
                    new Range(0.0, Math.max(constraint.getWidth() - w[2], 0.0)),
                    LengthConstraintType.RANGE, h[2], null,
                    LengthConstraintType.FIXED);
            Size2D size = this.rightBlock.arrange(g2, c4);
            w[3] = size.width;