/** Linearizes the line attributes of the tspan elements in the tspan vector. */
public void linearizeTSpanVector() {
boolean linearFromZero = false;
int currentLine = 0;
for (int i = 0; i < tspanVector.size(); i++) {
TSpanElement tspanElement = tspanVector.elementAt(i);
int nextLine = tspanElement.getLine();
if (nextLine == 0) linearFromZero = true;
if (nextLine - currentLine == 1)
if (!linearFromZero) tspanElement.setLine(0);
else currentLine = nextLine;
if (nextLine - currentLine > 1) tspanElement.setLine(currentLine + 1);
}
}
