[svg-developers] Re: rendering speed - batik vs. asv
Hi Jeff, thank's for your answer. sound like an elegant solution, but ... unfortunately i have not been able to implement those functions yet, since calling on svgRoot (SVGOMSVGElement) in javascript, batik will raise an error (java.lang.Error), and, after building evertyhing in pure java, i got the same error there. i use something like: svgRoot = svgCanvas.getSVGDocument().getRootElement(); int id = svgRoot.suspendRedraw(100); svgRoot.unsuspendRedraw(id); svgRoot.forceRedraw(); are there any special rules, as how to place these function calls? does the dom have to be in any special state? anthing else to consider? i'd be forever grateful for any answers. regards, Hannes Fleischer p.s. what's this all about anyways? have a look at some preview scrrenshots at: http://www.igorion.com/_suspension2 --- In svg-developers@yahoogroups.com, Jeff Rafter [EMAIL PROTECTED] wrote: Hannes, The problem/difference is that Adobe caches rendering updates until the Javascript interpretter has completed. Meaning: when a function/event is called all of the code is executed then the rendering update is completed when ASV regains control. You can approximate this in Batik using suspendRedraw, forceRedraw at the beginning and end of your functions. You should see and incredible performance gain. All the best, Jeff Rafter higorion wrote: hi, after developing svg applications for some time using adobe svg viewer i have tried batik squiggle viewer for the first time. i was very disappointed with the batik viewer performance (slower by a factor of 3-5 compared to the adobe viewer). as seen in this very simple animated example: http://www.igorion.com/_hf_files/rendering_test.svg can batik's performance be improved by not using the java- javascript interpreter but rather modifying the dom directly from java? i was planning to build a standalone svg application using batik's JSVGCanvas, but assuming that they have built their squiggle viewer around that same class, this doesn't seem very promising to me now. has anyone got any good advice for me concerning a fast svg implementation that can also be used standalone (preferrably with filesystem access). thanks for any answers, hannes fleischer - To unsubscribe send a message to: svg-developers- [EMAIL PROTECTED] -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links - 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/
[svg-developers] Can xml data be put in svg?
hi, i'm a beginner. can xml data be used in svg? any examples please! greets, thiru :) - 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/
[svg-developers] Re: Differences in browser Javascript engine vs ASV Javascript engine
re: For a more complete solution, refer to: http://article.gmane.org/gmane.text.xml.svg.devel/12299/match=onunloa d+crash Thanks for the input. However, I was unable to specify parent.onbeforeunload in the init (onload) function of my Javascript. It says this is not implemented. Also, could you help me on what is the syntax for removing an Event Listner. Is it element.removeEventListener? Thanks -Aashish --- In svg-developers@yahoogroups.com, skatethere [EMAIL PROTECTED] wrote: --- In svg-developers@yahoogroups.com, Aashish Singhvi [EMAIL PROTECTED] wrote: Hi, I am using a Javascript function script (Kevin Lindsey's slider) that defines a scrollbar class which can be instantiated in my SVG's javascript to create instance of scroll bars depending on where required etc. The issue is that a refresh of the browser was causing a crash. I debugged it down to the fact that I need to specify xmlns:a3=http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/; a3:scriptImplementation=Adobe for the slider javascript file and in the JS where I am instantiating the slider. No, specifying the ASV internal javascript engine is not problem. The problem is a breakdown between IE and ASV in unloading javascript event listeners. Using the internal script engine merely works around this bug. The bug is specific to ASV+IE+Javascript event listeners. For a more complete solution, refer to: http://article.gmane.org/gmane.text.xml.svg.devel/12299/match=onunloa d+crash Kevin discusses a proper fix for deregistering the eventlisteners before unload. Thanks, --kirby - 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/
Re: [svg-developers] Re: Differences in browser Javascript engine vs ASV Javascript engine
hi, if i remember well, onbeforeunload (and others) are MSIE5 methods, no more supported in IE6. andré -- ___ andre m. winter, cartography for internet and multimedia applications a6091 goetzens, tyrol, austria tel.: ++43.5234.32732 email: [EMAIL PROTECTED] http://www.vectoreal.com/ SVG consulting and development http://www.carto.net/ online cartography focusing on SVG http://www.carto.at/ print and online touristic map solutions Aashish Singhvi wrote: re: For a more complete solution, refer to: http://article.gmane.org/gmane.text.xml.svg.devel/12299/match=onunloa d+crash Thanks for the input. However, I was unable to specify parent.onbeforeunload in the init (onload) function of my Javascript. It says this is not implemented. Also, could you help me on what is the syntax for removing an Event Listner. Is it element.removeEventListener? Thanks -Aashish --- In svg-developers@yahoogroups.com, skatethere [EMAIL PROTECTED] wrote: --- In svg-developers@yahoogroups.com, Aashish Singhvi [EMAIL PROTECTED] wrote: Hi, I am using a Javascript function script (Kevin Lindsey's slider) that defines a scrollbar class which can be instantiated in my SVG's javascript to create instance of scroll bars depending on where required etc. The issue is that a refresh of the browser was causing a crash. I debugged it down to the fact that I need to specify xmlns:a3=http://ns.adobe.com/AdobeSVGViewerExtensions/3.0/; a3:scriptImplementation=Adobe for the slider javascript file and in the JS where I am instantiating the slider. No, specifying the ASV internal javascript engine is not problem. The problem is a breakdown between IE and ASV in unloading javascript event listeners. Using the internal script engine merely works around this bug. The bug is specific to ASV+IE+Javascript event listeners. For a more complete solution, refer to: http://article.gmane.org/gmane.text.xml.svg.devel/12299/match=onunloa d+crash Kevin discusses a proper fix for deregistering the eventlisteners before unload. Thanks, --kirby - 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 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/
[svg-developers] disabling formerly selected functions
Hi, I have a toolbar that includes several functions such as zoom in, zoom out, move, rotate, roadWidth, erase, etc. The codes of this functions are in a JavaScript file. I select a function on the toolbar (e.g. roadWidth) and use it and then select another function (e.g. erase). Then I'm selecting again the roadWidth as third, but this time my program first using the second selected function (e.g. erase) then the third selected one (roadWidth). I need a procedure that disables formerly selected functions when I select a new one. Sincerely... Halil [Non-text portions of this message have been removed] - 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/
[svg-developers] Re: SaveSnapshopAs pbm in Safari
Hi again I have found my problem which is not linked to DTD extension. The problem is i am passing parameter using the url : embed name=picz src=../PAINT/painting.svg?$parameters width=1600 height=1600 type=image/svg+xml / and when this url is too lon (parameters is too long) SaveSnapShot does not work in Safari. Any workaround ?? Thanks JD Jean-David Benamou wrote: Hi, I am customizing the context menu as usual (I think) with menu id=NewMenuheaderTelepict menu/headeritem action='CopySVG'amp;Copy SVG/itemitem action='SaveSnapshotAs'Saamp;ve Current State.../itemseparator/item action=Helpamp;Help.../itemitem action=AboutAbout SVG Viewer.../item/menu in a defs section and then a var newMenuRoot = parseXML( printNode( doc.getElementById( 'NewMenu' ) ), contextMenu).firstChild; contextMenu.replaceChild(newMenuRoot, contextMenu.firstChild ); in the load event The menu items all work perfectly in IE+ASV and only ! SaveSnapshotAs ! does not work in Safari+ASV Apparently it is linked to the fact that I extend the SVG DTD : ?xml version=1.0 standalone=no? !DOCTYPE svg PUBLIC -//W3C//DTD SVG 1.0//EN http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd; [ !ATTLIST svg xmlns:xlink CDATA #FIXED http://www.w3.org/1999/xlink; !ATTLIST text xmlns:customNS CDATA #FIXED mycustomattributes customNS:long CDATA #IMPLIED customNS:surf CDATA #IMPLIED ... ]svg id=imgtelepictroot xmlns=http://www.w3.org/2000/svg; xmlns:xlink=http://www.w3.org/1999/xlink; xml:space=preserve width='100%' height='100%' onload=OnLoadEvent(evt) ; zoomAndPan=magnify image-rendering=optimizeSpeed color-rendering=optimizeSpeed shape-rendering=optimizeSpeed text-rendering=optimizeSpeed pointer-events=all onmousemove=computecoord(evt) onmousedown=waiting = true ; onmouseup =waiting = false ; onscroll=updcurscroll() ; onzoom= updcurscale() ; because when I remove these extensions it works . I do not know how to solve this problem ... any help available ? thanks JD - 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/
[svg-developers] SaveSnapshopAs pbm in Safari
Hi, I am customizing the context menu as usual (I think) with menu id=NewMenuheaderTelepict menu/headeritem action='CopySVG'amp;Copy SVG/itemitem action='SaveSnapshotAs'Saamp;ve Current State.../itemseparator/item action=Helpamp;Help.../itemitem action=AboutAbout SVG Viewer.../item/menu in a defs section and then a var newMenuRoot = parseXML( printNode( doc.getElementById( 'NewMenu' ) ), contextMenu).firstChild; contextMenu.replaceChild(newMenuRoot, contextMenu.firstChild ); in the load event The menu items all work perfectly in IE+ASV and only ! SaveSnapshotAs ! does not work in Safari+ASV Apparently it is linked to the fact that I extend the SVG DTD : ?xml version=1.0 standalone=no? !DOCTYPE svg PUBLIC -//W3C//DTD SVG 1.0//EN http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd; [ !ATTLIST svg xmlns:xlink CDATA #FIXED http://www.w3.org/1999/xlink; !ATTLIST text xmlns:customNS CDATA #FIXED mycustomattributes customNS:long CDATA #IMPLIED customNS:surf CDATA #IMPLIED ... ]svg id=imgtelepictroot xmlns=http://www.w3.org/2000/svg; xmlns:xlink=http://www.w3.org/1999/xlink; xml:space=preserve width='100%' height='100%' onload=OnLoadEvent(evt) ; zoomAndPan=magnify image-rendering=optimizeSpeed color-rendering=optimizeSpeed shape-rendering=optimizeSpeed text-rendering=optimizeSpeed pointer-events=all onmousemove=computecoord(evt) onmousedown=waiting = true ; onmouseup =waiting = false ; onscroll=updcurscroll() ; onzoom= updcurscale() ; because when I remove these extensions it works . I do not know how to solve this problem ... any help available ? thanks JD - 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/
[svg-developers] Scripting:Polyline Object Access
I have a chart that has 3 polylines and I would like to select the Y values for any X coordinate that the mouse selects. Picture a vertical line that moves to where the mouse is clicked and then visualize a table where all 3 polyline intersection values would appear. I have the line positioning (without using transform(), so it only works in default view), but now I need to access the values at each intersection point. Given the set of points listed below: 0 173.1297633996842, 114.25307055127107 229.60674366848605, 228.50614110254213 289.09873058895204, 342.8734647243645 352.22737501709537, 457.01228220508426 401.0891322997351, 571.3796058269066 439.32065994454877, 685.8611825192802 452.5929057204312, 800 440.9680347129838 as can be seen, there are gaps in the data. Let's say i wanted to access the Y value at 280; I'm assumming if there is no other means to access the value of the line itsef at any X coordinate, I would have to get the points, place them into an collection structure that I could iterate through, find the 2 X points where 280 falls between, then calculate the slope of the Y value at that point. Simple Yes? Well, I can do it, although I am not the sharpest knife in the drawer when it comes to geometry, but I would much rather find out from an expert, that yes, you can do something much simpler, and everything will be fine! Thank you for your help ahead of time... Curtis Fisher - 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/
[svg-developers] Re: rendering speed - batik vs. asv
well
after desperately trying to get it to work i finally had a look at
the original batik source code. this is what part of it reads:
public int suspendRedraw ( int max_wait_milliseconds ) {
throw new Error();
}
public void unsuspendRedraw ( int suspend_handle_id )
throws DOMException {
throw new Error();
}
public void unsuspendRedrawAll ( ) {
throw new Error();
}
public void forceRedraw ( ) {
throw new Error();
}
interesting, isn't it? i'm a little pissed off now for spending
several hours of trying to get it to work while the javadocs are not
saying anything about errors always being thrown in these functions.
so i guess i'm still stuck with very poor rendering performance in
batik and i will most probably end up with not using batik at all!
i'd be very glad if somebody could share his experience on searching
for a fast renderer with me. it doesn't even necessarily have to be
svg or java, even though i'd prefer it to be.
best regards,
Hannes Fleischer
--- In svg-developers@yahoogroups.com, higorion [EMAIL PROTECTED]
wrote:
Hi Jeff,
thank's for your answer. sound like an elegant solution, but
... unfortunately i have not been able to implement those
functions
yet, since calling on svgRoot (SVGOMSVGElement) in javascript,
batik
will raise an error (java.lang.Error), and, after building
evertyhing
in pure java, i got the same error there.
i use something like:
svgRoot = svgCanvas.getSVGDocument().getRootElement();
int id = svgRoot.suspendRedraw(100);
svgRoot.unsuspendRedraw(id);
svgRoot.forceRedraw();
are there any special rules, as how to place these function calls?
does the dom have to be in any special state? anthing else to
consider?
i'd be forever grateful for any answers.
regards,
Hannes Fleischer
p.s. what's this all about anyways? have a look at some preview
scrrenshots at:
http://www.igorion.com/_suspension2
--- In svg-developers@yahoogroups.com, Jeff Rafter [EMAIL PROTECTED]
wrote:
Hannes,
The problem/difference is that Adobe caches rendering updates
until
the
Javascript interpretter has completed. Meaning: when a
function/event is
called all of the code is executed then the rendering update is
completed when ASV regains control. You can approximate this in
Batik
using suspendRedraw, forceRedraw at the beginning and end of
your
functions. You should see and incredible performance gain.
All the best,
Jeff Rafter
higorion wrote:
hi,
after developing svg applications for some time using adobe
svg
viewer i have tried batik squiggle viewer for the first
time.
i was very disappointed with the batik viewer performance
(slower
by
a factor of 3-5 compared to the adobe viewer).
as seen in this very simple animated example:
http://www.igorion.com/_hf_files/rendering_test.svg
can batik's performance be improved by not using the java-
javascript
interpreter but rather modifying the dom directly from java?
i was planning to build a standalone svg application using
batik's
JSVGCanvas, but assuming that they have built their squiggle
viewer
around that same class, this doesn't seem very promising to me
now.
has anyone got any good advice for me concerning a fast svg
implementation that can also be used standalone (preferrably
with
filesystem access).
thanks for any answers,
hannes fleischer
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Re: [svg-developers] Re: rendering speed - batik vs. asv
Wow! I am sorry about that Hannes-- I thought it was in there! Okay... what platform are you on? I know that Ksvg2 has event/javascript buffering built in... Sorry bout that... Jeff Rafter - 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/
Re: [svg-developers] disabling formerly selected functions
hi halil, this seems to be a question related to scripting and not to SVG. however i don't understand how you select a function. you can call a function, it executes and that was it. if you have different functions attached to mouse events (such as click, mousover, etc...) then you can add and remove them one by one with addEventListener() or removeEventListener(), check out http://www.mecxpert.de/svg/grips.html as one example. as an alternative it is also possible to setAttributeNS(null,'onmousover','functionName()');. andré -- ___ andre m. winter, cartography for internet and multimedia applications a6091 goetzens, tyrol, austria tel.: ++43.5234.32732 email: [EMAIL PROTECTED] http://www.vectoreal.com/ SVG consulting and development http://www.carto.net/ online cartography focusing on SVG http://www.carto.at/ print and online touristic map solutions Halil AKINCI wrote: Hi, I have a toolbar that includes several functions such as zoom in, zoom out, move, rotate, roadWidth, erase, etc. The codes of this functions are in a JavaScript file. I select a function on the toolbar (e.g. roadWidth) and use it and then select another function (e.g. erase). Then I'm selecting again the roadWidth as third, but this time my program first using the second selected function (e.g. erase) then the third selected one (roadWidth). I need a procedure that disables formerly selected functions when I select a new one. Sincerely... Halil [Non-text portions of this message have been removed] - 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 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/
[svg-developers] Re: Newbie Question - Lines/Paths
Hi Chris, A simple way could be a path, formed by a combination of many elliptical arcs. Good luck, Samy --- In svg-developers@yahoogroups.com, th3moog [EMAIL PROTECTED] wrote: Can someone tell me if it is possible to repeat a symbol along a path? I understand that you can create various styles of dotted and dashed lines, but what about more complex line styles? Ideally I would like to be able to create a hedge line style, whch would appear as a series of short arcs. Something like this... () )( I know it is not brilliant but hopefully it () conveys the idea! )( Where the path of the line runs along the center of the brackets. Does this question make any sense? ;-) Any help appreciated. Thanks in advance Chris - 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/
Re: [svg-developers] Re: Newbie Question - Lines/Paths
hi, another way would be special created fonts that align along a path (textPath). but if you could link to a graphic where the final result of what you want is shown, maybe there will be more answers on this... andré -- ___ andre m. winter, cartography for internet and multimedia applications a6091 goetzens, tyrol, austria tel.: ++43.5234.32732 email: [EMAIL PROTECTED] http://www.vectoreal.com/ SVG consulting and development http://www.carto.net/ online cartography focusing on SVG http://www.carto.at/ print and online touristic map solutions th3moog wrote: Thanks Samy. I am not entirely sure I understand what you mean though! Do you mean that I should draw the line as a series of individual arcs? If so, that seems quite a labour intensive way of achieving the desired result. If I have misinterpretted your reply, is there any chance of a short example of what you mean? I was reading the W3C spec and it made me think that perhaps it is possible to stroke a line with a pattern. Could this method be used to achieve the same effect? It strikes me, as a complete novice, that wanting to repeat a symbol along a line/path would be quite a common requirement and yet I think I have tried virtually every combination of key word searches possible on yahoo and google without finding anything usefull! TIA Chris --- In svg-developers@yahoogroups.com, Samuel Dagan [EMAIL PROTECTED] wrote: Hi Chris, A simple way could be a path, formed by a combination of many elliptical arcs. Good luck, Samy --- In svg-developers@yahoogroups.com, th3moog [EMAIL PROTECTED] wrote: Can someone tell me if it is possible to repeat a symbol along a path? I understand that you can create various styles of dotted and dashed lines, but what about more complex line styles? Ideally I would like to be able to create a hedge line style, whch would appear as a series of short arcs. Something like this... () )( I know it is not brilliant but hopefully it () conveys the idea! )( Where the path of the line runs along the center of the brackets. Does this question make any sense? ;-) Any help appreciated. Thanks in advance Chris - 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 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/
[svg-developers] SVG Tiny
Does anyone know what SVG Tiny must have? 4 decimal places, or more? (And if not four, how do you know what the SVG Tiny spec means?) The w3 standard says that numbers must be between +32767. and - 32767.. THAT'S FOUR DECIMAL PLACES. BUT their test suite shows values of (eg) x.17 - THAT'S SIX DECIMAL PLACES Thanks Andrew - 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/
Re: [svg-developers] Re: Newbie Question - Lines/Paths
Hi Chris as André pointed out, you can use a font. here is a simple example: http://www.treebuilder.de/svg/font1/myfont.svg hope it helps Holger André M. Winter - Carto.net wrote: hi, another way would be special created fonts that align along a path (textPath). but if you could link to a graphic where the final result of what you want is shown, maybe there will be more answers on this... andré -- ___ andre m. winter, cartography for internet and multimedia applications a6091 goetzens, tyrol, austria tel.: ++43.5234.32732 email: [EMAIL PROTECTED] http://www.vectoreal.com/ SVG consulting and development http://www.carto.net/ online cartography focusing on SVG http://www.carto.at/ print and online touristic map solutions th3moog wrote: Thanks Samy. I am not entirely sure I understand what you mean though! Do you mean that I should draw the line as a series of individual arcs? If so, that seems quite a labour intensive way of achieving the desired result. If I have misinterpretted your reply, is there any chance of a short example of what you mean? I was reading the W3C spec and it made me think that perhaps it is possible to stroke a line with a pattern. Could this method be used to achieve the same effect? It strikes me, as a complete novice, that wanting to repeat a symbol along a line/path would be quite a common requirement and yet I think I have tried virtually every combination of key word searches possible on yahoo and google without finding anything usefull! TIA Chris --- In svg-developers@yahoogroups.com, Samuel Dagan [EMAIL PROTECTED] wrote: Hi Chris, A simple way could be a path, formed by a combination of many elliptical arcs. Good luck, Samy --- In svg-developers@yahoogroups.com, th3moog [EMAIL PROTECTED] wrote: Can someone tell me if it is possible to repeat a symbol along a path? I understand that you can create various styles of dotted and dashed lines, but what about more complex line styles? Ideally I would like to be able to create a hedge line style, whch would appear as a series of short arcs. Something like this... () )( I know it is not brilliant but hopefully it () conveys the idea! )( Where the path of the line runs along the center of the brackets. Does this question make any sense? ;-) Any help appreciated. Thanks in advance Chris - 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 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/
[svg-developers] getURL returns Invalid Domain
Hi - I have an svg application that is driven by an xml document and everything works great in a browser. Then I put it into a pdf (thanks to kevlindev), view it using Adobe Reader 7.0, and things don't work all that great. The getURL returns an Invalid Domain whether absolute or relative urls are used and whether the pdf is served from the file system or a web server. Other js-driven graphics work fine, its just the getURL part that is causing me grief. Do I need to provide a reference to a domain somewhere? thanks, Scott - 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/
[svg-developers] PHP, SVG, PDF
I've started, with some success, writing a php script that uses PDFLIB to write out SVG in a PDF. It seemed like a good idea, but then I got to thinking about polygons that have holes in them. It started to seem more complicated than it was worth. Maybe I'm wrong. Does anyone know how PDF's handle such types of polygons? Also, the act of writing out the path statement with PDFLIB seems a bit tedious, although I have a solution, it seems processor intensive for large outputs. It looks like this: PDF_moveto($p,$x,$y); PDF_lineto($p,$x,$y); PDF_lineto($p,$x,$y); PDF_lineto($p,$x,$y); PDF_closepath($p); PDF_fill_stroke($p); One coordinate at time. Am I missing something? Is there an easier way to do this? If not, has anyone used PDFLIB to embed the SVG into the PDF? It looks like PDFLIB only embeds objects such as images. Are there any other PHP solutions? After much searching, I have come up with nothing. I've seen Kevin Lindsey's pearl script, I don't know pearl, so I haven't been able to decipher that. Don't know if it would matter. Any ideas with regards to a PHP solution would be appreciated. Thanks. Sean - To unsubscribe send a message to: [EMAIL PROTECTED] -or- visit http://groups.yahoo.com/group/svg-developers and click edit my membership Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
RE: [svg-developers] PHP, SVG, PDF
What about rasterizing the SVG and embedding the resultant image? -Original Message- From: Rerun [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 08, 2005 9:21 PM To: svg-developers@yahoogroups.com Subject: [svg-developers] PHP, SVG, PDF I've started, with some success, writing a php script that uses PDFLIB to write out SVG in a PDF. It seemed like a good idea, but then I got to thinking about polygons that have holes in them. It started to seem more complicated than it was worth. Maybe I'm wrong. Does anyone know how PDF's handle such types of polygons? Also, the act of writing out the path statement with PDFLIB seems a bit tedious, although I have a solution, it seems processor intensive for large outputs. It looks like this: PDF_moveto($p,$x,$y); PDF_lineto($p,$x,$y); PDF_lineto($p,$x,$y); PDF_lineto($p,$x,$y); PDF_closepath($p); PDF_fill_stroke($p); One coordinate at time. Am I missing something? Is there an easier way to do this? If not, has anyone used PDFLIB to embed the SVG into the PDF? It looks like PDFLIB only embeds objects such as images. Are there any other PHP solutions? After much searching, I have come up with nothing. I've seen Kevin Lindsey's pearl script, I don't know pearl, so I haven't been able to decipher that. Don't know if it would matter. Any ideas with regards to a PHP solution would be appreciated. Thanks. Sean - 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 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/
[svg-developers] Re: Can xml data be put in svg? ( eg. 4 getURL ? )
Can someone give a simple example of getURL to get data from xml
into svg?
--- In svg-developers@yahoogroups.com, Burkhard Stollenwerk
[EMAIL PROTECTED] wrote:
Hallo,
yes you can use XML Data in Document.
But mixing is dangerous.
You can load it by using getUrl , or take it within meta/ Tag.
Burkhard Stollenwerk
- Original Message -
From: thirumalai_selvan
To: svg-developers@yahoogroups.com
Sent: Tuesday, March 08, 2005 6:23 AM
Subject: [svg-developers] Can xml data be put in svg?
hi, i'm a beginner. can xml data be used in svg? any examples
please!
greets,
thiru :)
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[svg-developers] Re: PHP, SVG, PDF
there are quite a few SVG2PDF converters out there. commercial ones and open source ones, if you look for svg2pdf conversion. here are some options: Apache FOP (which has Batik embedded) Adobe Graphics Server Antenna house Adobe Illustrator Corel Draw Inkscape (via PS) or Scribus Almost any FOP processor handles SVG to PDF conversion. Andreas --- In svg-developers@yahoogroups.com, Rerun [EMAIL PROTECTED] wrote: I've started, with some success, writing a php script that uses PDFLIB to write out SVG in a PDF. It seemed like a good idea, but then I got to thinking about polygons that have holes in them. It started to seem more complicated than it was worth. Maybe I'm wrong. Does anyone know how PDF's handle such types of polygons? Also, the act of writing out the path statement with PDFLIB seems a bit tedious, although I have a solution, it seems processor intensive for large outputs. It looks like this: PDF_moveto($p,$x,$y); PDF_lineto($p,$x,$y); PDF_lineto($p,$x,$y); PDF_lineto($p,$x,$y); PDF_closepath($p); PDF_fill_stroke($p); One coordinate at time. Am I missing something? Is there an easier way to do this? If not, has anyone used PDFLIB to embed the SVG into the PDF? It looks like PDFLIB only embeds objects such as images. Are there any other PHP solutions? After much searching, I have come up with nothing. I've seen Kevin Lindsey's pearl script, I don't know pearl, so I haven't been able to decipher that. Don't know if it would matter. Any ideas with regards to a PHP solution would be appreciated. Thanks. Sean - 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/
