Below is how it looks when I zoom or pan 5 times, the first is set
onLoad. When I hit previous, I get the most recent one and delete it. I
suppose it could add a lot of size if there were a lot of panning and
zooming, but it would take a real lot to add anything significant.
<g id="prevExt">
<g id="ext1" viewBox="481071 -4396898 7394 6140"/>
<g id="ext2" viewBox="483019 -4394283 1641 1363"/>
<g id="ext3" viewBox="483655 -4395029 2183 1813"/>
<g id="ext4" viewBox="484640 -4394254 299 248"/>
<g id="ext5" viewBox="484738 -4394145 48 40"/>
<g id="ext6" viewBox="484752 -4394134 19 15"/>
</g>
Sean
talkli wrote:
> That means, for every new status i need a new g tag. if i want to go
> back to the status before the previous one, i need to use 2 g tags???
>
> Di
>
> --- In [email protected]
> <mailto:svg-developers%40yahoogroups.com>, Sean <[EMAIL PROTECTED]> wrote:
> >
> > For mapping, I use a g tag like:
> > <!-- previous extent variable -->
> > <g id='prevExt'/>
> >
> > and set a value such as ext='0 0 500 600' based on the current status
> > before moving on to the new one. Then if I want to go back, I just
> > getAttribute('ext') and set my viewBox to it.
> >
> > Sean
>
>
------------------------ Yahoo! Groups Sponsor --------------------~-->
Great things are happening at Yahoo! Groups. See the new email design.
http://us.click.yahoo.com/TISQkA/hOaOAA/yQLSAA/1U_rlB/TM
--------------------------------------------------------------------~->
-----
To unsubscribe send a message to: [EMAIL PROTECTED]
-or-
visit http://groups.yahoo.com/group/svg-developers and click "edit my
membership"
----
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/svg-developers/
<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
