[OpenLayers-Dev] Re: How to find correct bounds to display an SVG at a correct location using addin inlineXhtml

[Tanguy TM. Mezzano]

 Hello Harris,

Unfortunately, it doesn't come from spatial data/query but from a svg editor. For the moment, I don't want it to be scalable. I thus leave the width and height (120x120) in the svg tag, I set the  OpenLayers.Size(120,120) but I have no correct idea on which bounds to set in the OpenLayers.Bounds() if I want to pin the svg at some precise coordinates. I guess its linked to the resolution specified and the conversion of map units / image units.


Tanguy MEZZANO


-----Original Message-----
From: openlayers-dev-bounces at lists.osgeo.org [mailto:openlayers-dev-bounces at lists.osgeo.org] On Behalf Of hhudson
Sent: samedi 8 octobre 2011 08:25
To: dev at openlayers.org
Subject: [OpenLayers-Dev] Re: How to find correct bounds to display an SVG at a correct location using addin inlineXhtml

Hi,

If you are adding a scalable SVG image, you will need to specify the image extent.  Depends how you created your SVG images in the first place - if the SVG's are generated from spatial data/query you should know the extent when you created the image.

Regards,

Harris.


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