/**
* Writes the body for a <code>MultiPolygon</code> object. MultiPolygons are encoded into SVG path
* elements. This function writes the different polygons in one d-attribute of an SVG path
* element, separated by an 'M' character. (in other words, it calls the super.writeBody for each
* polygon).
*
* @param o The <code>MultiPolygon</code> to be encoded.
*/
public void writeObject(Object o, GraphicsDocument document, boolean asChild)
throws RenderException {
document.writeElement("path", asChild);
document.writeAttribute("fill-rule", "evenodd");
document.writeAttributeStart("d");
MultiPolygon mpoly = (MultiPolygon) o;
for (int i = 0; i < mpoly.getNumGeometries(); i++) {
Polygon poly = (Polygon) mpoly.getGeometryN(i);
LineString shell = poly.getExteriorRing();
int nHoles = poly.getNumInteriorRing();
document.writeClosedPathContent(shell.getCoordinates());
for (int j = 0; j < nHoles; j++) {
document.writeClosedPathContent(poly.getInteriorRingN(j).getCoordinates());
}
}
document.writeAttributeEnd();
}
