title_x = new BC_Title(x1, y, _("X:"));
add_subwindow(title_x); dy = bmax(dy,title_x->get_h());
x1 += title_x->get_w() + margin;
point_x = new SketcherPointX(this, x1, y, !pt ? 0.f : pt->x);
point_x->create_objects(); dy = bmax(dy, point_x->get_h());
title_x = new BC_Title(x1, y, _("X:"));
add_subwindow(title_x); dy = bmax(dy,title_x->get_h());
x1 += title_x->get_w() + margin;
point_x = new SketcherPointX(this, x1, y, !pt ? 0.f : pt->x);
point_x->create_objects(); dy = bmax(dy, point_x->get_h());