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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Here is a link to a namespace documentation
and example sourcecode that I used in one of my products:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><a
href="http://www.bsalsa.com/name_space.html">http://www.bsalsa.com/name_space.html</a><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>… as for reading images out .. the
easiest is actually to scan the html file for image-tags (don’t forget
css-links, table backgrounds, etc). You will need to do this anyway and replace
those linktags with your own namespace handler url.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><font size=2 color=black
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:black'>Kind
Regards<span class=grame>,</span><br>
Stefan Mueller </span></font><font size=2 color="#666699" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#666699'><br>
<br>
</span></font><o:p></o:p></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
delphi-bounces@ns3.123.co.nz [mailto:delphi-bounces@ns3.123.co.nz] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Paul A Norman<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, 23 May 2006 2:46
p.m.<br>
<b><span style='font-weight:bold'>To:</span></b> NZ Borland Developers Group - <st1:place
w:st="on">Delphi</st1:place> List<br>
<b><span style='font-weight:bold'>Subject:</span></b> [DUG] The Programmer's
Grail? Streaming Twebbrowser or descendantto DB Blob and back</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>I am reposting this here, as there are people with expertese who might
not see it in the other placs I have put it. <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>And I suspect it opens up an area of great usefuleness beyond
Twebbrowser.<br>
<br>
I have been looking (as many seem to!) into streaming the content of<br>
Twebbrowser or TembeddedWB into a data base Blob field, seems to be the <br>
grail of this kind of programming!<br>
<br>
And generally I want to be able to live re-edit the returned material<br>
in a Twebbrowser window.<br>
<br>
Wanting to retain images etc, I have looked at MHT and it seems that it <br>
is possible to use a NameSpace set up to stream them back to the<br>
<br>
browser window once in the DB, but I can find no other way than<br>
initally saving to disk to get an MHT out of a browser back to the DB<br>
blob field. I want to avoid using the disk because of the overheads. <br>
<br>
So I want to know how I might get a binary representation of the<br>
actual rendering of the HTML in Twebbrowser into a stream and into a<br>
blob and back when wanted. NOT as MHT or HTML! As already rendered<br>
content this stream would be very fast to re-process back into a <br>
Twebbrowser.<br>
<br>
It just seems that there must be something like a TCanvas in the<br>
Twebbrowser. But a pure TCanvas may not render the 'data' back into the<br>
browser as edit able material.<br>
<br>
** Is there something in how Twebbrowser renders the HTML, a 'binary <br>
layer' that can be streamed back and forward?<br>
<br>
** Something that has all the rendered elements and <object> <img>
<etc<br>
..> as binary available for streaming?<br>
Is component streaming an sensible avenue? <br>
<br>
<br>
<br>
i.e. TStream.WriteComponent <br>
<br>
Paul<br>
<br>
<o:p></o:p></span></font></p>
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