@Override
public SVGElement toSVG(final SVGDocument doc) {
if(doc==null)
return null;
final SVGElement root = new SVGGElement(doc);
final SVGDefsElement defs = doc.getFirstChild().getDefs();
final StringBuilder points = new StringBuilder();
final List<IPoint> pts = shape.getPoints();
SVGPolyLineElement elt;
root.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_TYPE, LNamespace.XML_TYPE_JOINED_LINES);
root.setAttribute(SVGAttributes.SVG_ID, getSVGID());
for(final IPoint pt : pts)
points.append(pt.getX()).append(',').append(pt.getY()).append(' ');
final String pointsStr = points.toString();
if(shape.hasShadow()) {
final SVGPolyLineElement shad = new SVGPolyLineElement(doc);
try { shad.setPoints(pointsStr); }catch(final ParseException ex) { BadaboomCollector.INSTANCE.add(ex); }
setSVGShadowAttributes(shad, false);
root.appendChild(shad);
setSVGArrow(shape, shad, 0, true, doc, defs);
setSVGArrow(shape, shad, 1, true, doc, defs);
}
if(shape.hasShadow() && !shape.getLineStyle().getLatexToken().equals(PSTricksConstants.LINE_NONE_STYLE) && shape.isFilled()) {
// The background of the borders must be filled is there is a shadow.
elt = new SVGPolyLineElement(doc);
try { elt.setPoints(pointsStr); }catch(final ParseException ex) { BadaboomCollector.INSTANCE.add(ex); }
setSVGBorderBackground(elt, root);
}
elt = new SVGPolyLineElement(doc);
try { elt.setPoints(pointsStr); }catch(final ParseException ex) { BadaboomCollector.INSTANCE.add(ex); }
root.appendChild(elt);
if(shape.hasDbleBord()) {
final SVGPolyLineElement dblBord = new SVGPolyLineElement(doc);
try { dblBord.setPoints(pointsStr); }catch(final ParseException ex) { BadaboomCollector.INSTANCE.add(ex); }
setSVGDoubleBordersAttributes(dblBord);
root.appendChild(dblBord);
}
setSVGAttributes(doc, elt, false);
elt.setAttribute(LNamespace.LATEXDRAW_NAMESPACE + ':' + LNamespace.XML_ROTATION, String.valueOf(shape.getRotationAngle()));