[OpenLayers-Users] Popup in Openlayers (How to fix the popup?)

[Kwong Hu Kiu]

 Any example ? I have the map as a fullscreen.

Thanks.


From: arnd.wippermann at web.de
To: kwonghu at hotmail.com
Subject: AW: [OpenLayers-Users] Popup in Openlayers (How to fix the popup?)
Date: Thu, 16 Jul 2009 18:31:52 +0200










Hi,
 
Why do you not create an own div element instead of an 
OpenLayers popup? It will always be at the same position without calling 
any events.
 
Arnd



Von: users-bounces at openlayers.org 
[mailto:users-bounces at openlayers.org] Im Auftrag von Kwong Hu 
Kiu
Gesendet: Donnerstag, 16. Juli 2009 16:32
An: 
adube at mapgears.com
Cc: users at openlayers.org
Betreff: Re: 
[OpenLayers-Users] Popup in Openlayers (How to fix the 
popup?)



Yes, the moveend is triggered on every pan but it's not moving 
the popup.

The popup.moveto is always being called.

Any idea 
?

> Date: Thu, 16 Jul 2009 09:45:34 -0400
> From: 
adube at mapgears.com
> To: kwonghu at hotmail.com
> CC: 
users at openlayers.org
> Subject: Re: [OpenLayers-Users] Popup in Openlayers 
(How to fix the popup?)
> 
> Hi,
> 
> Could you share 
more of your code, please ? How do you register you 
> event for instance 
? The 'moveend' event should be triggered on every pan.
> 
> 
Regards,
> 
> Alexandre
> 
> Kwong Hu Kiu wrote:
> 
>
> >
> > I have tried that.
> >
> > 
Something like
> >
> > if (popup != null)
> > 
{
> > 
> > var widthPixel = map.getSize().w - 280;
> 
> var heightPixel = map.getSize().h - 300;
> > popup.moveTo(new 
OpenLayers.Pixel(widthPixel, 
> > heightPixel));
> > }
> 
>
> > But the popup does not want to move when i pan.
> > 
It only move if i zoom in/out.
> > I have debug'ed this and 
"pop.moveTo" is being called whenever i pan.
> >
> > Not 
really sure if this is a bug.
> >
> > I just want a simple 
popup that always appear on the lower right corner
> > so user can 
interact with the map.
> >
> > Regards.
> >
> 
>
> > > Date: Thu, 16 Jul 2009 08:18:27 -0400
> > > 
From: adube at mapgears.com
> > > To: kwonghu at hotmail.com
> > 
> CC: users at openlayers.org
> > > Subject: Re: [OpenLayers-Users] 
Popup in Openlayers (How to fix the 
> > popup?)
> > 
>
> > > Hi,
> > >
> > > You could 
register a map 'moveend' event to move the popup again to
> > > the 
original location. You would need to recalculate the position on
> > 
> each move.
> > >
> > > Regards,
> > 
>
> > > Alexandre
> > >
> > > Kwong Hu 
Kiu wrote:
> > > > Hi,
> > > >
> > > 
> I am trying to use the openlayers popup in the map as below.
> > 
> >
> > > > if (this.popup == null)
> > > > 
{
> > > > this.popup = new OpenLayers.Popup();
> > > 
> this.popup.setBorder("2px solid");
> > > > 
this.popup.setSize(new OpenLayers.Size(270, 270));
> > > > 
this.popup.setContentHTML(popupContentHTML);
> > > > 
this.popup.setOpacity(0.65);
> > > > 
this.popup.addCloseBox();
> > > > 
map.addPopup(this.popup);
> > > > this.popup.show();
> > 
> > }
> > > > else
> > > > {
> > 
> > this.popup.setContentHTML(popupContentHTML);
> > > > 
this.popup.toggle();
> > > > }
> > > >
> 
> > >
> > > > How do i get it to display in one position 
(like the lower left
> > > > portion of the screen) ? and always 
appear there whenever you pan/zoom
> > > >
> > > > 
I figured that i can use popup.moveTo as below.
> > > >
> 
> > > var widthPixel = map.getSize().w - 280;
> > > > 
var heightPixel = map.getSize().h - 300;
> > > > 
this.popup.moveTo(new OpenLayers.Pixel(widthPixel, heightPixel));
> > 
> >
> > > > But the popup will move out of that location 
whenever you pan. It's
> > > > alright when you zoom 
in/out(always at the lower left) but not pan.
> > > >
> 
> > > Please help. Simple problem taking me a while to resolve.
> 
> > >
> > > > Cheers.
> > > >
> 
> > >
> > > > 
> > 
------------------------------------------------------------------------
> 
> > >
> > > > 
_______________________________________________
> > > > Users 
mailing list
> > > > Users at openlayers.org
> > > > 
http://openlayers.org/mailman/listinfo/users
> > > >
> > 
>
> > >
> > > --
> > > Alexandre 
Dubé
> > > Mapgears
> > > www.mapgears.com
> > 
>
> 
> 
> -- 
> Alexandre Dubé
> 
Mapgears
> www.mapgears.com
> 
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