[OpenLayers-Dev] setting tile size

[Duarte Carreira]

Bart,

Thanks. 

Also about setting the size of the map and number of tiles. Is this possible? How does OpenLayers calculate the number of tiles?

Duarte 

-----Mensagem original-----
De: Bart van den Eijnden (OSGIS) [mailto:bartvde at osgis.nl] 
Enviada: terça-feira, 7 de Novembro de 2006 21:01
Para: Duarte Carreira
Cc: dev at openlayers.org
Assunto: Re: [OpenLayers-Dev] setting tile size

Hi,

When creating the map or layer, add a tileSize option:

  Map('map', {'tileSize': new OpenLayers.Size(512,512)});

Best regards,
Bart

Duarte Carreira schreef:
> How is it possible to set the tile size to a custom size?
>  
> Regardless of the map size the tile size is always 256x256.
> Does the map div set the map size? For instance, setting width and 
> height of the map div to 400x300 sets the size of the map object?
> When I try a 400x300 map I still download 29 tiles, each being 
> 256x256... which seems too much for such a small map.
>  
> Can anyone shed some light on this please?
>  
> Thanks,
> Duarte
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--
Bart van den Eijnden
OSGIS, Open Source GIS
bartvde at osgis.nl
http://www.osgis.nl