public boolean removeFillArea(FillArea fa) {
return fillAreas.remove(fa);
}
public FillArea removeFillArea(int index) {
return fillAreas.remove(index);
}
public boolean removeShapeMarker(ShapeMarker sm) {
return shapeMarker.remove(sm);
}
public ShapeMarker removeShapeMarker(int index) {
return shapeMarker.remove(index);
}
public boolean removeRangeMarker(RangeMarker rm) {
return rangeMarker.remove(rm);
}
public RangeMarker removeRangeMarker(int index) {
return rangeMarker.remove(index);
}