Re: [Dynapi-Help] how far did the layer move?

[Doug M. <do...@cr...>]

or that.. if you know the offset.. (doh)
----- Original Message -----
From: "Glen Deas" <gle...@gt...>
To: "Jesse Vitrone" <je...@6t...>
Cc: <dyn...@li...>; <LV...@gi...>
Sent: Wednesday, February 12, 2003 5:44 PM
Subject: Re: [Dynapi-Help] how far did the layer move?


> Or my example was muddy.
> check x+100 and y+200
>
>  layer1events=new EventListener()
>  layer1events.ondragmove=function() {
>  layer2.moveTo(layer1.x+100, layer1.y+200)
>   }
>  layer1.addEventListener(layer1events)
>
> Working example:
> http://home1.gte.net/glendeas/jesse/dragginganotherlayer.html
>
> glen
>
> ----- Original Message -----
> From: "Jesse Vitrone" <je...@6t...>
> To: "Glen Deas" <gle...@gt...>
> Cc: <dyn...@li...>; <LV...@gi...>
> Sent: Wednesday, February 12, 2003 9:12 PM
> Subject: Re: [Dynapi-Help] how far did the layer move?
>
>
> > Glen & Lars:
> > I'm not sure I was quite clear on what I really want to do.
> >
> > Let's say I have layer1 at x / y = 100 / 200 and layer2 at x / y = 200 /
> > 400.
> > When layer1 gets moved to 110 / 220, I need to move layer2 to 210 / 420.
> >
> > Is there an easy way to do this?  I don't want to use moveTo, since the
> > x / y coords of the two layers aren't the same.  I need to find out how
> > much layer1 moved in the x / y directions, then pass them to moveBy.
> >
> > I could always keep track of the "previousX/Y" manually, then see where
> > it is after it gets moved, but it seems like this would be a common
> > thing that people would need and that I wouldn't have to do it manually.
> >
> > Thanks for the suggestions though.
> >
> > Jesse
> >
> >
> > Glen Deas wrote:
> >
> > >I don't know if this is what you are looking for, but here it comes.
> > >
> > > COLHevents=new EventListener(COLH)
> > > COLHevents.ondragmove=function(e) {
> > >    COLB.moveTo(COLH.x, COLH.y-1)
> > >    COL.moveTo(COLH.x, COLH.y)
> > >  }
> > > COLH.addEventListener(COLHevents)
> > >
> > >An old example using dynapi 2.53 is here:  (Warning, adult cartoons)
> > >http://home1.gte.net/glendeas/dynapi253/tsusaka/set0.html
> > >
> > >The code is here:
> > >http://home1.gte.net/glendeas/dynapi253/tsusaka/set0.js
> > >
> > >
> > >----- Original Message -----
> > >From: "Jesse Vitrone" <je...@6t...>
> > >To: <dyn...@li...>
> > >Sent: Wednesday, February 12, 2003 12:51 PM
> > >Subject: [Dynapi-Help] how far did the layer move?
> > >
> > >
> > >
> > >
> > >>I have a 2 layers, and when one moves, I want the other one to move,
so
> > >>they move as a group.
> > >>Shouldn't be hard to do, but I don't know how to tell how far the
first
> > >>layer has moved, that way
> > >>my move callback can move the other one by the same distance.
> > >>
> > >>
> > >>Is there something that I can look at when I'm in the ondragmove
> > >>listener to see how far it's moved?
> > >>
> > >>Thanks in advance,
> > >>    Jesse
> > >>
> > >>
> > >>
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