removeText method

void removeText (String id)

Replaces the legend text and associated text marker rectangle of id.

Implementation

void removeText(String id) {
  if (textElements.containsKey(id)) {
    textElements[id].remove(); // text element from legendArea
    textElements.remove(id);
  }

  if (textMarkers.containsKey(id)) {
    textMarkers[id].remove(); // rect from legendArea
    textMarkers.remove(id);
  }
  curlineNo = nlines; // reset y position
}