Re: [svg-developers] Open a new browser window using javascript

2005-04-07 Thread nicsi76

Hi ztij0,

generally you can use

function newwindow(){
 window.open (file.html,title,scrollbars=auto, 
toolbar=no, menubar=no, width=500, height=500, left=420,top=10);
 }

if you want to open it after some time you can use

setTimeout(newwindow();, 3000);//3 sec = 3000 millisec

have fun ;o)
nicsi76


ztij0 schrieb:

Hi All,

I would like to open a new browser window using javascript in SVG. Is
there any function which does that. I don't want to use the A /A
tag as the link changes based on the click.

Thanks in advance





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[svg-developers] Re: what happened to schemasoft.com?

2005-04-07 Thread XChess


Hi All 

check out this site 

http://www.engr.uvic.ca/~afettes/svg/index.html

dunno if it is the updated version 
cheers shashank

--- In svg-developers@yahoogroups.com, Alastair [EMAIL PROTECTED] wrote:
 Hi Doug and Willem,
 
 Well, SchemaSoft was bought out by Apple and unfortunately we had to
 move the home of SPARK to somewhere else.  This is OK though as Chis
 Lewis and I have found a new home for it at
 http://spark.sourceforge.net/ and
 http://sourceforge.net/projects/spark/.  I haven't had a chance to 
set
 up the CVS archives up yet but I have them all backed up on my
 computer, ready for uploads after my exams.
 
 I do believe that Chris L. set up a spark-general mailing list
 though I'll have to get him to confirm this.
 
 Hopefully Philip can convince Apple to add SVG skining to OSX... ;-)
 
 Cheers,
 Alastair Fettes
 http://spark.sourceforge.net/
 
  
__
__
  
__
__
  
  Message: 15
 Date: Mon, 04 Apr 2005 13:46:13 -
 From: wi2fish [EMAIL PROTECTED]
  Subject: what happened to schemasoft.com?
  
  Any idea what happened to the SPARK developers homepage
  www.schemasoft.com? It was unreachable for a good amount of time, 
now
  the hoster shows a will be available soon-page.
  
  Willem
  
  
__
__
  
__
__
  
  Message: 16
 Date: Mon, 4 Apr 2005 09:53:44 -0400
 From: Doug Schepers [EMAIL PROTECTED]
  Subject: RE: what happened to schemasoft.com?
  
  Hi, Willem-
  
  SchemaSoft was bought by Apple:
  http://news.zdnet.com/2100-9595_22-5630368.html
  
  This is probably good news for them, but I don't know yet how it 
will affect
  the SVG community. It might be very good news, if Apple is 
showing an
  interest in SVG.
  
  Congratulations, Philip!
  
  As for the SPARK framework, I know some people involved in it. 
I'll see what
  I can find out.
  
  Regards-
  Doug
  
  doug . schepers  @ vectoreal.com
  www.vectoreal.com ...for scalable solutions.
  
  wi2fish wrote:
  |
  | Any idea what happened to the SPARK developers homepage
  | www.schemasoft.com? It was unreachable for a good amount of
  | time, now the hoster shows a will be available soon-page.
  |
  | Willem
  |
  |





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[svg-developers] Re: Open a new browser window using javascript

2005-04-07 Thread ztij0


I got it working. Thanks a lot. 
--- In svg-developers@yahoogroups.com, ztij0 [EMAIL PROTECTED] wrote:
 
 Thanks a lot for the help. 
 But when I use the browserEval it gives a javascrip error saying
 Error: Object required
 I have written a javascript file which is called to the SVG file using
 the script tag. It is in this javascript file I would like to
 incorporate this function.
 
 --- In svg-developers@yahoogroups.com, Andreas Neumann
 [EMAIL PROTECTED] wrote:
  
  if you want to work cross-OS / cross-browser I would currently 
  recommend using browserEval() -- 
   
  see example at 
  http://www.carto.net/papers/svg/browser_eval/browserEvalTest.html 
   
  You put the window.open() function in the surrounding HTML, but call 
  it from SVG with browserEval(). Please note that popup blockers 
  might prevent your opening of the window. 
   
  Alternatively you can dynamically alter the link (with ES in SVG) 
  and use the target attribute to open new windows. That way it is not 
  affected by popup blockers. 
   
  Andreas 
   
   
  --- In svg-developers@yahoogroups.com, ztij0 [EMAIL PROTECTED] wrote: 

   Hi All, 

   I would like to open a new browser window using javascript in SVG. 
  Is 
   there any function which does that. I don't want to use the A 
  /A 
   tag as the link changes based on the click. 

   Thanks in advance





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[svg-developers] text width in pixel

2005-04-07 Thread Peruzzi Alessandro


Hi.
I've a problem.
I'd like to know how many pixel have a text element in a specific 
font-family and font-width

example:
text font-family=verdana font-width=10Hello world/text

Hello world how many pixel in width or in height effectly ?

Thanks a lot.

Alessandro Peruzzi





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Re: [svg-developers] how to display dynamic svg from database

2005-04-07 Thread Rerun

Consider PHP also.  Carto.net has some tutorials.
http://www.carto.net/papers/svg/samples/serverside_svg_php.shtml


Ronan Oger wrote:

Hi,

You require server-side programming to access a database. Your clientside 
(SVG/ecmascript) code is unable to access a database. Take any example of 
Perl with  the DBI and SVG modules and your solution will be similar.

Take a look at:

http://www.roasp.com/ for some examples of using mysql and perl to dynamically 
generate svg. I think you will find it in http://www.roasp.com/tutorials/ , 
but I am not 100% sure where to look and I am on a train as I write this.

Also, try typing Perl DBI SVG in google. You might get lucky there.

Of course, what you do with Perl, you can do with any other *serverside* 
language.

When SVG1.2 comes along, it *may* be possible to directly access a database. 
For now, though, you have to access the database through a webservice or a 
program or script on a webserver. 

Ronan

On Tuesday 05 April 2005 00:43, pesdeep wrote:
  

hi
i am using mysql as a database. in the table x-coordinates and y-
coordinates are stored. this coordinates are  keep on changing. and i
want to display that coordinates in svg as a dot(circle).
In the database there are so many x-coordinates and y-coordinates.
for each x-y coordinates i want to create an dot(circle)and display
in
the svg.


suppose x=360 and y=270
then one circle (suppose r=5, cx=360, cy=270) is created and placed
in
the area x=360 and y=270. In the database the x and y coordinates are
keep on changing therefore in svg also circle is moving according to
their coordinates.

i am facing the problem how to get dynamically database values into
svg.
i am used javascript and svg.
i got information that  from XMLHttp and getUrl() it is possible.
so plz any one can help me how to use these two technologies to
obtain
dynamic svg because iam new to these technology.

thanks in advance.
deepak






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[svg-developers] HTML to SVG communication

2005-04-07 Thread Renato Salas

Hi everyone:

I was trying to use HTML Form Controls to update my SVG graphics. I've 
already accomplished that but that solution only works on IE under 
windows. I need it to work on Firefox, Netscape and Safari.

I used:

1st method:

Inside SVG: parent.myFunction = myFunction;
Inside HTML: onclick=myFunction();

2nd method:
Inside SVG: top.myFunction = myFunction;
Inside HTML: onclick=myFunction();

3rd method:
Inside SVG: browserEval(...);
I know this works on Mozilla based browsers, but I was only able to use 
it for calling javascript methods from SVG to HTML but not the other way.

Is there a way to send this statement: top.myFunction = myFunction; as 
a parameter to browserEval()?. Do you have any idea of how can I 
implement the HTML to SVG communication in a crossBrowser fashion?

Thanks in advance

Renato






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Re: [svg-developers] parseXML and accessing nodes.

2005-04-07 Thread Rerun

I added a while loop that throws me for a loop, no pun intended.

svg id=svg
g id=state
/g
g id=cntry
g id=sean
/g
/g
g id=nps
/g
g id=wtr
/g
/svg

//parse content of the XML format to the variable node
var node = parseXML(data.content, document);

//New While loop.
var child = node.firstChild.firstChild;
while (child != null) {
alert(child.nodeType); //Returns 3,1,3,1,3,1,3,1,3
child = child.nextSibling;   
}
Why the 5 node type #3s?  Is there any good reference on this topic?  I 
have only found parseXML references that only superficially cover the topic.


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Re: [svg-developers] Re: parseXML and accessing nodes.

2005-04-07 Thread Sean

Perfect, all I had to do is eliminate all of the line breaks and no type 
3 nodes.  Thanks.

jophof007 wrote:

Hi,

A line break (return) in your xml gives a extra node. This is called
white space nodes you have to skip these nodes.

John
--- In svg-developers@yahoogroups.com, Rerun [EMAIL PROTECTED] wrote:
  

I added a while loop that throws me for a loop, no pun intended.

svg id=svg
g id=state
/g
g id=cntry
g id=sean
/g
/g
g id=nps
/g
g id=wtr
/g
/svg

//parse content of the XML format to the variable node
var node = parseXML(data.content, document);

//New While loop.
var child = node.firstChild.firstChild;
while (child != null) {
alert(child.nodeType); //Returns 3,1,3,1,3,1,3,1,3
child = child.nextSibling;   
}
Why the 5 node type #3s?  Is there any good reference on this topic?  I 
have only found parseXML references that only superficially cover


the topic.





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[svg-developers] Re: parseXML and accessing nodes.

2005-04-07 Thread ctl271


--- In svg-developers@yahoogroups.com, Sean [EMAIL PROTECTED] wrote:
 So getElementById is of no help.  Below is what I have, but it 
doesn't 
 behave how I think it should.  I've stared the lines of code that are 
 throwing me off.  Also, how do I get alert(child); to show the 
 contents of the node, as opposed to just telling me that it is an 
 SVGGElement? This would go a long way to figuring out what is going 
on.

alert(window.printNode(child));






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[svg-developers] ASV3 stroke rendering problem!?!

2005-04-07 Thread hcalinh



I will first state the context in which the problem appears.
It all takes place on a XP+SP2 running IE6 with ASV3.

Please retrive the svg from the following address   
http://www.geocities.com/hcalinh/poli2.svg
and create the x.html page in the same directory with poli2.svg
containing:
  !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
  html
  head
meta http-equiv=Content-Type content=text/html;
charset=iso-8859-1
title-/title
  /head
  body leftmargin=0 topmargin=0 bottommargin=0 rightmargin=0
embed src=poli2.svg  width=100% height=100%
type=image/svg+xml
/embed
  /body
  /html

The svg contains (among others) red-filled polygons that share one edge.

Any time I follow the next two steps: 
   - load x.html into a maximized window
   - pan the svg to the left,
I encounter a strange thickening of the stroke of the red-filled polygons.
The effect is nevertheless annoying and (strangely!) not constant. It
dissapears at the next zoom in, never to appear again at panning.

The problem doesn't appear in the followig cases:
  - change the starting viewbox to 4430 -4059 100 50 or something
smaller
  - change the stroke-width property of the ob0 to 1 (at 1.5 the
problem reappears)
  - load x.html in a window not maximized
  - alter the svg by deleting 1 or more paths from group ob1

The application I'm working on encounters the rendering problem also
when a new object is created on the map.

I desperately need to know at least the cause of the problem...
Thank you for your time.

Sincerely yours, Calin.






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