[OpenLayers-Dev] Zoomify Layer and Canvas

[Alan Page]

See:
http://test.objectivepathology.com/default.aspx?curfolder=/UoGuelph/OVC/Path
oBiology/Histology/Annotated
Click on any of the thumbnails to see customized openlayers viewer with
annotation support.
The tiles are coming from tiled tiff, passed through a 'virtual' zoomify
tile server.
Openlayers zoomify is hard-coded for 256 pixel tiles so I added an extra
parameter in my version to set other tile sizes.

Alan

-----Original Message-----
From: dev-bounces at openlayers.org [mailto:dev-bounces at openlayers.org] On
Behalf Of dev-request at openlayers.org
Sent: Wednesday, August 11, 2010 12:00 PM
To: dev at openlayers.org
Subject: Dev Digest, Vol 47, Issue 13

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Today's Topics:

   1. Re: Hover over point - Display name (lcp-2)
   2. Re: Hover over point - Display name (Roald de Wit)
   3. Feature introduced in #2340 - why not public? (Bj?rn Harrtell)
   4. Re: Feature introduced in #2340 - why not public?
      (Bart van den Eijnden (OSGIS))
   5. Zoomify Layer and Canvas (Gajera Tejas)


----------------------------------------------------------------------

Message: 1
Date: Tue, 10 Aug 2010 11:58:32 -0700 (PDT)
From: lcp-2 <lcpsignup at gmail.com>
Subject: Re: [OpenLayers-Dev] Hover over point - Display name
To: dev at openlayers.org
Message-ID: <1281466712662-5394446.post at n2.nabble.com>
Content-Type: text/plain; charset=us-ascii


This worked - popups are limited to one at a time now.

Thanks!
--
View this message in context:
http://osgeo-org.1803224.n2.nabble.com/Hover-over-point-Display-name-tp48972
11p5394446.html
Sent from the OpenLayers Dev mailing list archive at Nabble.com.


------------------------------

Message: 2
Date: Wed, 11 Aug 2010 11:41:02 +1000
From: Roald de Wit <list at rdewit.net>
Subject: Re: [OpenLayers-Dev] Hover over point - Display name
To: dev at openlayers.org
Message-ID: <4C61FFAE.8080309 at rdewit.net>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

  Hi,

On 10/08/10 10:23, lcp-2 wrote:
> However, I would still like to know how to make it so only one popup can
> show up at a time on the map so the map is not crowded with popups.

Have a look at the 'exclusive' parameter in addPopup:
http://dev.openlayers.org/apidocs/files/OpenLayers/Map-js.html#OpenLayers.Ma
p.addPopup

Please send future questions like these to the OL Users list. This list 
is for discussing the (development of) the internals of OL. Not its use.

Regards, Roald


------------------------------

Message: 3
Date: Wed, 11 Aug 2010 11:33:46 +0200
From: Bj?rn Harrtell <bjorn.harrtell at gmail.com>
Subject: [OpenLayers-Dev] Feature introduced in #2340 - why not
	public?
To: dev at openlayers.org
Message-ID:
	<AANLkTi=cn65ErRmQ_3HPvTP=1LHzZ8H5aFmGaJOgL-Mw at mail.gmail.com>
Content-Type: text/plain; charset=UTF-8

I wanted something like the feature introduced in
http://trac.openlayers.org/ticket/2340 which I found only after making
a hack myself that did the same thing. I missed the existing
implementation because it's not marked as API and as such not included
in the public API docs.

Any specific reason to not make this feature (setLayer method on
SelectFeature Control) available in public API?

/Bj?rn


------------------------------

Message: 4
Date: Wed, 11 Aug 2010 11:34:48 +0200 (CEST)
From: "Bart van den Eijnden (OSGIS)" <bartvde at osgis.nl>
Subject: Re: [OpenLayers-Dev] Feature introduced in #2340 - why not
	public?
To: bjorn at wololo.org
Cc: dev at openlayers.org
Message-ID:
	
<22606.145.50.39.11.1281519288.squirrel at webmail.hostingdiscounter.nl>
Content-Type: text/plain;charset=iso-8859-1

Hi Bjorn,

good catch, I'll mark it as API just now. Makes sense.

Best regards,
Bart

> I wanted something like the feature introduced in
> http://trac.openlayers.org/ticket/2340 which I found only after making
> a hack myself that did the same thing. I missed the existing
> implementation because it's not marked as API and as such not included
> in the public API docs.
>
> Any specific reason to not make this feature (setLayer method on
> SelectFeature Control) available in public API?
>
> /Bj??rn
> _______________________________________________
> Dev mailing list
> Dev at openlayers.org
> http://openlayers.org/mailman/listinfo/dev
>


-- 
Looking for flexible support on OpenLayers or GeoExt? Please check out
http://www.osgis.nl/support.html

Bart van den Eijnden
OSGIS
bartvde at osgis.nl



------------------------------

Message: 5
Date: Wed, 11 Aug 2010 08:06:02 -0700
From: Gajera Tejas <tejas.gajera at gmail.com>
Subject: [OpenLayers-Dev] Zoomify Layer and Canvas
To: dev at openlayers.org
Message-ID:
	<AANLkTi=Xnt1eys92=VHEBAYHGtZzYXiJY3NMZ73grRYc at mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1

Hi there!

I was wondering if anyone have used OpenLayers Zoomify layer and
canvas together? Any idea will be appreciated.

Regards,
Tejas Gajera


------------------------------

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