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I know that it is possible to display alphablended images in IE,
because it is used in ea. google calendar for shadows.<br>
Maybe the MapGuide team knows this, as they've made selections/buffers
work with alpha blending?<br>
<br>
<pre class="moz-signature" cols="72">Kenneth, GEOGRAF A/S
</pre>
<br>
<br>
Tom Chadwin skrev:
<blockquote
cite="mid93B8C15471DDE74B9BF0C810A7415E857E0F56@w2k3nnpexch1.nnpa.com"
type="cite">
<pre wrap="">Thanks for the advice, Kenneth. We are required by our base mapping
suppliers to overprint a licence agreement on maps, say, along the
bottom edge. They also require us to watermark maps with our logo. This
is what I am trying to achieve. An absolutely positioned DIV could
probably do the former, though it would be nice to give the text a
semi-transparent white background so that it was more legible over the
map. PNGs could do this, as well as the watermark logo, but I believe
PNG alpha transparency is not supported in IE6.
Any further ideas on how I should proceed?
Thanks again
Tom
Tom Chadwin
e-Enablement & Web Development Officer
Telephone: 01434 611530
Mobile:
Fax: 01434 611677
Email: <a class="moz-txt-link-abbreviated" href="mailto:tom.chadwin@nnpa.org.uk">tom.chadwin@nnpa.org.uk</a>
Web : <a class="moz-txt-link-abbreviated" href="http://www.Northumberland-national-park.org.uk">www.Northumberland-national-park.org.uk</a> <a class="moz-txt-link-rfc2396E" href="http://www.Northumberland-national-park.org.uk"><http://www.Northumberland-national-park.org.uk></a>
<a class="moz-txt-link-rfc2396E" href="http://www.northumberland-national-park.org.uk/"><http://www.northumberland-national-park.org.uk/></a>
____________________________________________________________________________
IMPORTANT NOTICE - Disclaimer - September 7, 2006 - REF Email-200609-00020552.
If you have received this e-mail in error or wish to read our e-mail disclaimer statement and monitoring policy, please refer to the statement below or contact the sender.
This communication is from Northumberland National Park Authority (NNPA).The Authority's head office and principal place of business is Eastburn, South Park, Hexham, Northumberland, NE46 1BS, United Kingdom.This communication and any attachments contain information which is confidential and may also be privileged. It is for the exclusive use of <a class="moz-txt-link-abbreviated" href="mailto:users@mapguide.osgeo.org">users@mapguide.osgeo.org</a>. If you are not the intended recipient(s) please note that any form of disclosure, distribution, copying or use of this communication or the information in it or in any attachments is strictly prohibited and may be unlawful. If you have received this communication in error, please return it with the title "received in error" to <a class="moz-txt-link-rfc2396E" href="mailto:it.security@nnpa.org.uk">"it.security@nnpa.org.uk"</a> then delete the email and destroy any copies of it.
E-mail communications cannot be guaranteed to be secure or error free, as information could be intercepted, corrupted, amended, lost, destroyed, arrive late or incomplete, or contain viruses. We do not accept liability for any such matters or their consequences. Anyone who communicates with us by e-mail is taken to accept the risks in doing so.
Any views or opinions presented are solely those of the author and do not necessarily represent those of NNPA.Contractors or potential contractors are reminded that a formal Order or Contract is needed for NNPA to be bound by any offer or acceptance of terms for the supply of goods or services Although this email and any attachments are believed to be free of any virus or other defects which might affect any computer or IT system into which they are received, no responsibility is accepted by the NNPA for any loss or damage arising in any way from the receipt or use thereof. Computer systems of this Authority may be monitored and communications carried out on them recorded, to secure the effective operation of the system and for other lawful purposes.
-----Original Message-----
From: Kenneth, GEOGRAF A/S [<a class="moz-txt-link-freetext" href="mailto:ks@geograf.dk">mailto:ks@geograf.dk</a>]
Sent: 07 September 2006 11:28
To: <a class="moz-txt-link-abbreviated" href="mailto:users@mapguide.osgeo.org">users@mapguide.osgeo.org</a>
Subject: Re: FW: [mapguide-users] Watermarks and licence agreements [No
Viruses detected]
My first attempt would be to create a transparent image, and place it in
the mapframe with absolute coordinates, and a high z-index, so that it
will show all the time.
If you are refering to "google-like" watermarking, I think you must hook
into the imager render, and place the watermark algorithm there.
I don't know how you want to display the license statement, is it a kind
of EULA the user must accept before displaying the map?
Kenneth, GEOGRAF A/S
Tom Chadwin skrev:
</pre>
<blockquote type="cite">
<pre wrap="">Hello all
Can anyone help me with the query I submitted to this list a few weeks
</pre>
</blockquote>
<pre wrap=""><!---->
</pre>
<blockquote type="cite">
<pre wrap="">ago?
Many thanks
Tom
Tom Chadwin
e-Enablement & Web Development Officer
Telephone: 01434 611530
Mobile:
Fax: 01434 611677
Email: <a class="moz-txt-link-abbreviated" href="mailto:tom.chadwin@nnpa.org.uk">tom.chadwin@nnpa.org.uk</a>
Web : <a class="moz-txt-link-abbreviated" href="http://www.Northumberland-national-park.org.uk">www.Northumberland-national-park.org.uk</a>
<a class="moz-txt-link-rfc2396E" href="http://www.Northumberland-national-park.org.uk"><http://www.Northumberland-national-park.org.uk></a>
<a class="moz-txt-link-rfc2396E" href="http://www.northumberland-national-park.org.uk/"><http://www.northumberland-national-park.org.uk/></a>
______________________________________________________________________
______ IMPORTANT NOTICE - Disclaimer - September 7, 2006 - REF
Email-200609-00020478.
If you have received this e-mail in error or wish to read our e-mail
</pre>
</blockquote>
<pre wrap=""><!---->disclaimer statement and monitoring policy, please refer to the
statement below or contact the sender.
</pre>
<blockquote type="cite">
<pre wrap="">This communication is from Northumberland National Park Authority
</pre>
</blockquote>
<pre wrap=""><!---->(NNPA).The Authority's head office and principal place of business is
Eastburn, South Park, Hexham, Northumberland, NE46 1BS, United
Kingdom.This communication and any attachments contain information which
is confidential and may also be privileged. It is for the exclusive use
of <a class="moz-txt-link-abbreviated" href="mailto:users@mapguide.osgeo.org">users@mapguide.osgeo.org</a>. If you are not the intended recipient(s)
please note that any form of disclosure, distribution, copying or use of
this communication or the information in it or in any attachments is
strictly prohibited and may be unlawful. If you have received this
communication in error, please return it with the title "received in
error" to <a class="moz-txt-link-rfc2396E" href="mailto:it.security@nnpa.org.uk">"it.security@nnpa.org.uk"</a> then delete the email and destroy
any copies of it.
</pre>
<blockquote type="cite">
<pre wrap="">E-mail communications cannot be guaranteed to be secure or error free,
</pre>
</blockquote>
<pre wrap=""><!---->as information could be intercepted, corrupted, amended, lost,
destroyed, arrive late or incomplete, or contain viruses. We do not
accept liability for any such matters or their consequences. Anyone who
communicates with us by e-mail is taken to accept the risks in doing so.
</pre>
<blockquote type="cite">
<pre wrap="">Any views or opinions presented are solely those of the author and do
</pre>
</blockquote>
<pre wrap=""><!---->not necessarily represent those of NNPA.Contractors or potential
contractors are reminded that a formal Order or Contract is needed for
NNPA to be bound by any offer or acceptance of terms for the supply of
goods or services Although this email and any attachments are believed
to be free of any virus or other defects which might affect any computer
or IT system into which they are received, no responsibility is accepted
by the NNPA for any loss or damage arising in any way from the receipt
or use thereof. Computer systems of this Authority may be monitored and
communications carried out on them recorded, to secure the effective
operation of the system and for other lawful purposes.
</pre>
<blockquote type="cite">
<pre wrap="">-----Original Message-----
From: Tom Chadwin [<a class="moz-txt-link-freetext" href="mailto:tom.chadwin@nnpa.org.uk">mailto:tom.chadwin@nnpa.org.uk</a>]
Sent: 14 July 2006 10:58
To: <a class="moz-txt-link-abbreviated" href="mailto:users@mapguide.osgeo.org">users@mapguide.osgeo.org</a>
Subject: [mapguide-users] Watermarks and licence agreements [No
Viruses detected]
Hello all
I'm new to MapGuide OS, and have started to put a site together. Can
anyone tell me how I can put a watermark of our logo over the map
output? Also, our licence agreement for our base mapping means that we
</pre>
</blockquote>
<pre wrap=""><!---->
</pre>
<blockquote type="cite">
<pre wrap="">have to overlay a licence statement. Is this also possible?
Many thanks
Tom Chadwin
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