[news.eclipse.tools.gef] Re: How to display the figure's location when i

["cz" <chenzhuang2000@xxxxxxx>]

Ok, I have get the moving figure now.

((ChangeBoundsRequest)req).getEditParts() is enough, it will get the
editparts which invoke this request.

I think it will get all the editparts just now.

"cz" <chenzhuang2000@xxxxxxx> дÈëÓʼþ news:dj4bs1$o6g$1@xxxxxxxxxxxxxxxxxxx
> Hi,Pratik,
>
> This method is helpful to me, and I can get the relative location.
> And one more question is, how to get the figure which is moving.
> Here is part of code in policy for your reference, wish your suggestion.
>
>  /* (non-Javadoc)
>   * @see
>
org.eclipse.gef.editpolicies.LayoutEditPolicy#getMoveChildrenCommand(org.ecl
> ipse.gef.Request)
>   */
>  protected Command getMoveChildrenCommand(Request req) {
>
> //  System.out.println(this.getTargetEditPart(req));//it prints null
>
>      if(req instanceof ChangeBoundsRequest) {
>        Point point = ((ChangeBoundsRequest)req).getMoveDelta();
>        System.out.println(point);
>       }
>       return super.getMoveChildrenCommand(req);
>  }
>
>
>
> "Pratik Shah" <none@xxxxxxxxxxx> дÈëÓʼþ
> news:dj0fko$p2d$1@xxxxxxxxxxxxxxxxxxx
> > Actually, I think you want to use getMoveDelta() and use it in relation
to
> > the figure's current location.
> >
> > "cz" <chenzhuang2000@xxxxxxx> wrote in message
> > news:divf32$bvn$2@xxxxxxxxxxxxxxxxxxx
> > > Hi, all,
> > >
> > > If I drag a figure and move, how can i get the coordinate when the
> figure
> > is
> > > moving.
> > >
> > > regards
> > >
> > >
> >
> >
>
>