void ArrowLineComp::Write (ostream& out) {
LineComp::Write(out);
ArrowLine* arrow = GetArrowLine();
out << arrow->Head() << " " << arrow->Tail() << " ";
out << arrow->ArrowScale() << " ";
WritePattern(arrow->GetPattern(), out);
}
boolean PSArrowLine::Definition (ostream& out) {
ArrowLineComp* comp = (ArrowLineComp*) GetSubject();
ArrowLine* aline = comp->GetArrowLine();
Coord x0, y0, x1, y1;
aline->GetOriginal(x0, y0, x1, y1);
float arrow_scale = aline->ArrowScale();
out << "Begin " << MARK << " Line\n";
MinGS(out);
out << MARK << "\n";
out << x0 << " " << y0 << " " << x1 << " " << y1 << " Line\n";
out << MARK << " " << arrow_scale << "\n";
out << "End\n\n";
return out.good();
}
