src/main/java/org/jfree/graphics2d/svg/SVGGraphics2D.java
@Override
    public void fillArc(int x, int y, int width, int height, int startAngle, 
            int arcAngle) {
        setArc(x, y, width, height, startAngle, arcAngle);
        fill(this.arc);
    }
@Override
    public void fillArc(int x, int y, int width, int height, int startAngle, 
            int arcAngle) {
        setArc(x, y, width, height, startAngle, arcAngle);
        fill(this.arc);
    }
Fills an arc contained within the rectangle
{@code (x, y, width, height)}, starting at {@code startAngle}
and continuing through {@code arcAngle} degrees, using
the current {@code paint}.

@param x  the x-coordinate.
@param y  the y-coordinate.
@param width  the width.
@param height  the height.
@param startAngle  the start angle in degrees, 0 = 3 o'clock.
@param arcAngle  the angle (anticlockwise) in degrees.

@see #drawArc(int, int, int, int, int, int)