public void addHint(int a_ppem) {
if (!m_actives.hasActivePoint()) return;
EContourPoint contourPoint = m_actives.getActivePoint();
m_actives.unselectAll();
m_actives.addActive(contourPoint.addHint(a_ppem));
if (contourPoint.hasControlPoint1()) {
EContourPoint p = (EContourPoint) contourPoint.getControlPoint1().getContourPoint();
m_actives.addActive(p.addHint(a_ppem));
} // if
if (contourPoint.hasControlPoint2()) {
EContourPoint p = (EContourPoint) contourPoint.getControlPoint2().getContourPoint();
m_actives.addActive(p.addHint(a_ppem));
} // if
m_history.record("addHint");
}
