Zoom on an element

Hello,

How can we zoom on an specific elements of the SVGDocument?
I have to show a map on the screen and if the user click on
a room (=Dom elements), it must zoom on it.
I can make a zoom, I can put a listener on a click event but
I don't know how to zoom on a specific room...

thx

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one approach would be to query the bounding box of the
element 
(element.getBBox()) and then use the values to set a viewBox
for zooming.

Andreas

loicrollusgmail.com wrote:
> Hello,
>
> How can we zoom on an specific elements of the
SVGDocument?
> I have to show a map on the screen and if the user
click on a room (=Dom elements), it must zoom on it.
> I can make a zoom, I can put a listener on a click
event but I don't know how to zoom on a specific room...
>
> thx
>
> --
> This message was sent on behalf of loicrollusgmail.com
at openSubscriber.com
> ht
tp://www.opensubscriber.com/messages/batik-usersxmlgraphics.apache.org/topic.html
>
>
------------------------------------------------------------
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> To unsubscribe, e-mail: batik-users-unsubscribexmlgraphics.apache.org
> For additional commands, e-mail: batik-users-helpxmlgraphics.apache.org
>
>   


-- 
--
----------------------------------------------
Andreas Neumann
Institute of Cartography
ETH Zurich
Wolfgang-Paulistrasse 15
CH-8093  Zurich, Switzerland

Phone: ++41-44-633 3031, Fax: ++41-44-633 1153
e-mail: neumannkarto.baug.ethz.ch
www: http://www.carto.net/ne
umann/
SVG.Open: http://www.svgopen.org/
Carto.net: http://www.carto.net/


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