private Element getLinkArrows(SVGDocument doc) {
Element group = doc.createElementNS("http://www.w3.org/2000/svg", "g");
if (links != null && !links.isEmpty()) {
Set linksSet = links.entrySet();
Iterator linksIterator = linksSet.iterator();
while (linksIterator.hasNext()) {
Map.Entry<String, Link> link = (Map.Entry<String, Link>) linksIterator.next();
ActivityInterface startActivity = link.getValue().getSource();
ActivityInterface endActivity = link.getValue().getTarget();
String linkName = link.getKey();
// Element pathGroup = doc.createElementNS("http://www.w3.org/2000/svg", "g");
// group.setAttributeNS("xlink", "title", linkName);
group.appendChild(
drawLink(
doc,
startActivity.getExitArrowCoords().getXLeft(),
startActivity.getExitArrowCoords().getYTop(),
endActivity.getEntryArrowCoords().getXLeft(),
endActivity.getEntryArrowCoords().getYTop(),
startActivity.getStartIconWidth(),
link.getKey(),
linkName));
// group.appendChild(pathGroup);
}
}
return group;
}
