Re: [graphviz-interest] graphviz-interest Digest, Vol 144, Issue 2

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Ron,
Not onto a node per se, but into a graphviz map, yes.  Node should be about
the same.  The user drags the tab of an open website into a map and a node
is created that links to that website.  Currently only works with video
(I'm talking about IdeatreeLive).  Same idea could be used for images.
Assuming you're displaying the map in a browser, you'd need to register a
drop event in javascript for each node.  How that's done will vary
depending on the output format you're using (png, json, svg, etc).  You
just need some representation of each node as a DOM element that you can
attach the event to.

Ron N

-- 
Ron Newman, Founder
IdeaTreeLive.com <http://www.ideatreelive.com/>
www.linkedin.com/in/ideatree/
Facebook.com/RonNewmanPiano <http://facebook.com/RonNewmanPiano>


On Sun, Apr 2, 2017 at 10:00 AM, <
[email protected]> wrote:

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>    1. Using jQuery UI's drag/drop with Graphviz (Ron Savage)
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>
> ----------------------------------------------------------------------
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> Message: 1
> Date: Sun, 2 Apr 2017 10:17:26 +1000
> From: Ron Savage <[email protected]>
> To: [email protected]
> Subject: [graphviz-interest] Using jQuery UI's drag/drop with Graphviz
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
> Hi
>
> This is in relation to a free, Perl, garden design package I'm writing.
>
> Has anyone been able to drag an image (thumbnails are what I'm using)
> onto a Graphviz node? Presumably the target would be a table with cell
> borders to show the user what to aim for.
>
> --
> Ron Savage - savage.net.au
>
>
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> End of graphviz-interest Digest, Vol 144, Issue 2
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<div dir=3D"ltr">Ron,<div>Not onto a node per se, but into a graphviz map, =
yes.=C2=A0 Node should be about the same.=C2=A0 The user drags the tab of a=
n open website into a map and a node is created that links to that website.=
=C2=A0 Currently only works with video (I&#39;m talking about IdeatreeLive)=
.=C2=A0 Same idea could be used for images.=C2=A0 Assuming you&#39;re displ=
aying the map in a browser, you&#39;d need to register a drop event in java=
script for each node.=C2=A0 How that&#39;s done will vary depending on the =
output format you&#39;re using (png, json, svg, etc).=C2=A0 You just need s=
ome representation of each node as a DOM element that you can attach the ev=
ent to.</div><div><br></div><div>Ron N</div><div class=3D"gmail_extra"><br>=
</div><div class=3D"gmail_extra">--=C2=A0<br><div class=3D"gmail_signature"=
><div dir=3D"ltr"><font size=3D"1"><font color=3D"#666666">Ron Newman, Foun=
der</font></font><div><font size=3D"1"><font color=3D"#666666"><a href=3D"h=
ttp://www.ideatreelive.com/" target=3D"_blank">IdeaTreeLive.com</a></font><=
/font></div><div><a href=3D"http://www.linkedin.com/in/ideatree/" title=3D"=
View public profile" name=3D"UNIQUE_ID_SafeHtmlFilter_webProfileURL" target=
=3D"_blank" style=3D"color:rgb(102,102,102);margin:0px 10px 0px 0px;padding=
:0px 0px 0px 19px;border:0px;outline:0px;font-size:11.2px;font-family:arial=
,sans-serif;vertical-align:middle;text-decoration:none;line-height:13.2px;d=
isplay:inline-block;zoom:1;background-image:url(&quot;http://s.c.lnkd.licdn=
.com/scds/common/u/images/apps/profile/sprite/sprite_profile_top_card_v8.pn=
g&quot;);background-color:rgb(246,246,246);background-repeat:no-repeat">www=
.linkedin.com/in/ideatree/</a><font size=3D"1"><br></font></div><div><font =
size=3D"1"><a href=3D"http://facebook.com/RonNewmanPiano" target=3D"_blank"=
>Facebook.com/RonNewmanPiano</a></font></div><div><br></div><div><br></div>=
</div></div><div class=3D"gmail_quote">On Sun, Apr 2, 2017 at 10:00 AM,  <s=
pan dir=3D"ltr">&lt;<a href=3D"mailto:[email protected]=
rch.att.com" target=3D"_blank">[email protected]=
.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"ma=
rgin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:=
1ex">Send graphviz-interest mailing list submissions to<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 <a href=3D"mailto:[email protected]=
rch.att.com">graphviz-interest@lists.<wbr>research.att.com</a><br>
<br>
To subscribe or unsubscribe via the World Wide Web, visit<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 <a href=3D"http://lists.research.att.com/mailma=
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ists.research.att.com/<wbr>mailman/listinfo/graphviz-<wbr>interest</a><br>
or, via email, send a message with subject or body &#39;help&#39; to<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 <a href=3D"mailto:graphviz-interest-request@lis=
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<br>
When replying, please edit your Subject line so it is more specific<br>
than &quot;Re: Contents of graphviz-interest digest...&quot;<br>
<br>
<br>
Today&#39;s Topics:<br>
<br>
=C2=A0 =C2=A01. Using jQuery UI&#39;s drag/drop with Graphviz (Ron Savage)<=
br>
<br>
<br>
------------------------------<wbr>------------------------------<wbr>-----=
-----<br>
<br>
Message: 1<br>
Date: Sun, 2 Apr 2017 10:17:26 +1000<br>
From: Ron Savage &lt;<a href=3D"mailto:[email protected]">[email protected]=
</a>&gt;<br>
To: <a href=3D"mailto:[email protected]">graphviz-in=
terest@lists.<wbr>research.att.com</a><br>
Subject: [graphviz-interest] Using jQuery UI&#39;s drag/drop with Graphviz<=
br>
Message-ID: &lt;<a href=3D"mailto:b11ccf06-b41f-eee0-1d71-c617c26c3fba@sava=
ge.net.au">b11ccf06-b41f-eee0-1d71-<wbr>[email protected]</a>&gt;<=
br>
Content-Type: text/plain; charset=3Dutf-8; format=3Dflowed<br>
<br>
Hi<br>
<br>
This is in relation to a free, Perl, garden design package I&#39;m writing.=
<br>
<br>
Has anyone been able to drag an image (thumbnails are what I&#39;m using)<b=
r>
onto a Graphviz node? Presumably the target would be a table with cell<br>
borders to show the user what to aim for.<br>
<br>
--<br>
Ron Savage - <a href=3D"http://savage.net.au" rel=3D"noreferrer" target=3D"=
_blank">savage.net.au</a><br>
<br>
<br>
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" rel=3D"noreferrer" target=3D"_blank">http://lists.research.att.com/<wbr>m=
ailman/listinfo/graphviz-<wbr>interest</a><br>
<br>
<br>
End of graphviz-interest Digest, Vol 144, Issue 2<br>
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</blockquote></div><br><br clear=3D"all"><div><br></div><div class=3D"gmail=
_signature"><div dir=3D"ltr"><div><font size=3D"1"><font color=3D"#666666">=
<br></font></font><br></div></div></div>
</div></div>

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