@Override
public void movePerformed(CWidgetMoveEvent event) {
CandlestickWidget widget = event.getWidget();
Point[] disp = event.getDisp();
double len = (disp[1].getY() - disp[0].getY()) * point2pixel;
FIHelper.add(widget.getCandlestick().instrument(), -len);
}
@Override
public void dropPerformed(CWidgetDropEvent event) {
CandlestickWidget widget = event.getWidget();
Point loc = widget.getWidget().getLocation();
Rectangle sbounds = scene.getScene().getBounds();
Rectangle wbounds = widget.getWidget().getBounds();
double len = (sbounds.getHeight() - loc.y - wbounds.getHeight()) * point2pixel;
FIHelper.add(widget.getCandlestick().instrument(), len);
}
