private void appendBounds(
Document doc, Element parent, String name, BxBounds bounds, Object... hints) {
if (bounds == null) {
bounds = new BxBounds();
}
Element node = doc.createElement(name);
appendVertex(doc, node, bounds.getX(), bounds.getY(), hints);
if (!Arrays.asList(hints).contains(MINIMAL_OUTPUT_SIZE)) {
appendVertex(doc, node, bounds.getX() + bounds.getWidth(), bounds.getY(), hints);
}
appendVertex(
doc, node, bounds.getX() + bounds.getWidth(), bounds.getY() + bounds.getHeight(), hints);
if (!Arrays.asList(hints).contains(MINIMAL_OUTPUT_SIZE)) {
appendVertex(doc, node, bounds.getX(), bounds.getY() + bounds.getHeight(), hints);
}
parent.appendChild(node);
}
private void appendVertex(Document doc, Element parent, double x, double y, Object... hints) {
DecimalFormat format = new DecimalFormat("0.000", new DecimalFormatSymbols(Locale.US));
if (Arrays.asList(hints).contains(MINIMAL_OUTPUT_SIZE)) {
format = new DecimalFormat("0.0", new DecimalFormatSymbols(Locale.US));
}
Element node = doc.createElement("Vertex");
node.setAttribute("x", format.format(x));
node.setAttribute("y", format.format(y));
parent.appendChild(node);
}