[svg-developers] Help needed....Svg Parsing
Hi All,
Am able to parse svg and traverse through dom tree..The problem is when an
non svg element is encountered(like Segments/Segments or Planes/Planes
its giving exceptions.I dont know how to overcome this problem..plz any help
me...its urgent...
Sample code i used:
class CreateSvgDom
{
private String parser;
private SAXSVGDocumentFactory fact;
private SVGDocument doc;
public SVGDocument createMethod(String uri)
{
try
{
parser = XMLResourceDescriptor.getXMLParserClassName();
fact = new SAXSVGDocumentFactory(parser);
fact.setValidating(false);
doc = fact.createSVGDocument(uri);
}
catch(Exception e)
{
e.printStackTrace();
}
return doc;
}
}
Errors am getting:
org.w3c.dom.DOMException: The current document is unable to create an element
of the requested type (namespace: http://www.w3.org/
2000/svg, name: Segments).
at org.apache.batik.dom.AbstractNode.createDOMException(Unknown Source)
at
org.apache.batik.dom.svg.SVGDOMImplementation.createElementNS(Unknown Source)
at org.apache.batik.dom.svg.SVGOMDocument.createElementNS(Unknown
Source)
at org.apache.batik.dom.util.SAXDocumentFactory.startElement(Unknown
Source)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown
Source)
at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.batik.dom.util.SAXDocumentFactory.createDocument(Unknown
Source)
at org.apache.batik.dom.util.SAXDocumentFactory.createDocument(Unknown
Source)
at
org.apache.batik.dom.svg.SAXSVGDocumentFactory.createDocument(Unknown Source)
at
org.apache.batik.dom.svg.SAXSVGDocumentFactory.createSVGDocument(Unknown Source)
at CreateSvgDom.createMethod(HandlingDomException.java:47)
at HandlingDomException.main(HandlingDomException.java:69)
Exception in thread main java.lang.NullPointerException
at HandlingDomException.main(HandlingDomException.java:71)
-
Find out what India is talking about on Yahoo! Answers India.
SMS memory full? Store all your important SMS in your Yahoo! Mail. Register for
SMS BAK UP now!
[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/
Re: [svg-developers] set object inside screen
On Sun, 23 Jul 2006 22:28:14 +0200, kunci78 [EMAIL PROTECTED] wrote: Hi, First sorry for my bad english. I make a map svg. Because the lot of texts (4000 texts) the rendering time is very slow. I want to make a level of details view for the text layer, but the display none/inline or visibility visible/hidden change is very slow for all objects in a group. I want to set just that objects, which is actually on the screen (inside my view zone). How can I select just this objects? Thanks, Kunci http://www.w3.org/TR/SVG11/struct.html#InterfaceSVGSVGElement getIntersectionList Returns the list of graphics elements whose rendered content intersects the supplied rectangle, honoring the 'pointer-events' property value on each candidate graphics element. That could be what you want. However I don't think all viewers have implemented this method, so in practice you're probably stuck with grouping your texts somehow, and making them visible depending on zoom level. It's also possible to implement yourself (in script) a function that checks the boundingboxes of the text elements against a rect of your choice. My guess is that Andreas Neumann already has some examples of how to do that, see http://www.carto.net. And I would recommend using display:none over visibility:hidden, especially if you have many elements in your tree. Hope this helps /Erik -- Using Opera's revolutionary e-mail client: http://www.opera.com/mail/ Yahoo! Groups Sponsor ~-- See what's inside the new Yahoo! Groups email. http://us.click.yahoo.com/3EuRwD/bOaOAA/yQLSAA/1U_rlB/TM ~- - 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 dom parsing problem
Hi All,
Am able to parse svg and traverse through dom tree..The problem is when an non
svg element is encountered(like Segments/Segments or Planes/Planes its
giving exceptions.I dont know how to overcome this problem..plz any help
me...its urgent...
Sample code i used:
class CreateSvgDom
{
private String parser;
private SAXSVGDocumentFactory fact;
private SVGDocument doc;
public SVGDocument createMethod(String uri)
{
try
{
parser = XMLResourceDescriptor.getXMLParserClassName();
fact = new SAXSVGDocumentFactory(parser);
fact.setValidating(false);
doc = fact.createSVGDocument(uri);
}
catch(Exception e)
{
e.printStackTrace();
}
return doc;
}
}
Errors am getting:
org.w3c.dom.DOMException: The current document is unable to create an element
of the requested type (namespace: http://www.w3.org/
2000/svg, name: Segments).
at org.apache.batik.dom.AbstractNode.createDOMException(Unknown Source)
at org.apache.batik.dom.svg.SVGDOMImplementation.createElementNS(Unknown
Source)
at org.apache.batik.dom.svg.SVGOMDocument.createElementNS(Unknown
Source)
at org.apache.batik.dom.util.SAXDocumentFactory.startElement(Unknown
Source)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown
Source)
at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.\
dispatch(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.batik.dom.util.SAXDocumentFactory.createDocument(Unknown
Source)
at org.apache.batik.dom.util.SAXDocumentFactory.createDocument(Unknown
Source)
at org.apache.batik.dom.svg.SAXSVGDocumentFactory.createDocument(Unknown
Source)
at
org.apache.batik.dom.svg.SAXSVGDocumentFactory.createSVGDocument(Unknown Source)
at CreateSvgDom.createMethod(HandlingDomException.java:47)
at HandlingDomException.main(HandlingDomException.java:69)
Exception in thread main java.lang.NullPointerException
at HandlingDomException.main(HandlingDomException.java:71)
-
Find out what India is talking about on Yahoo! Answers India.
SMS memory full? Store all your important SMS in your Yahoo! Mail. Register for
SMS BAK UP now!
[Non-text portions of this message have been removed]
Yahoo! Groups Sponsor ~--
Check out the new improvements in Yahoo! Groups email.
http://us.click.yahoo.com/7EuRwD/fOaOAA/yQLSAA/1U_rlB/TM
~-
-
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: Help needed....Svg Parsing
Hi pradeep,
It would be nice if you wouldn't send your question multiple times. Being
annoying on this
list does not increase but decrease chances that you'll get useful answers.
Also, your question seems to be SAX or xerces related, so why not post on these
lists? I am
pretty sure that your problem was already dealt with on other emaillists.
Andreas
--- In svg-developers@yahoogroups.com, pradeep sd [EMAIL PROTECTED] wrote:
Hi All,
Am able to parse svg and traverse through dom tree..The problem is when an
non svg
element is encountered(like Segments/Segments or Planes/Planes its
giving
exceptions.I dont know how to overcome this problem..plz any help me...its
urgent...
Sample code i used:
class CreateSvgDom
{
private String parser;
private SAXSVGDocumentFactory fact;
private SVGDocument doc;
public SVGDocument createMethod(String uri)
{
try
{
parser = XMLResourceDescriptor.getXMLParserClassName();
fact = new SAXSVGDocumentFactory(parser);
fact.setValidating(false);
doc = fact.createSVGDocument(uri);
}
catch(Exception e)
{
e.printStackTrace();
}
return doc;
}
}
Errors am getting:
org.w3c.dom.DOMException: The current document is unable to create an
element of
the requested type (namespace: http://www.w3.org/
2000/svg, name: Segments).
at org.apache.batik.dom.AbstractNode.createDOMException(Unknown
Source)
at
org.apache.batik.dom.svg.SVGDOMImplementation.createElementNS(Unknown
Source)
at org.apache.batik.dom.svg.SVGOMDocument.createElementNS(Unknown
Source)
at org.apache.batik.dom.util.SAXDocumentFactory.startElement(Unknown
Source)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown
Source)
at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown
Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl
$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument
(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at
org.apache.batik.dom.util.SAXDocumentFactory.createDocument(Unknown
Source)
at
org.apache.batik.dom.util.SAXDocumentFactory.createDocument(Unknown
Source)
at
org.apache.batik.dom.svg.SAXSVGDocumentFactory.createDocument(Unknown
Source)
at org.apache.batik.dom.svg.SAXSVGDocumentFactory.createSVGDocument
(Unknown Source)
at CreateSvgDom.createMethod(HandlingDomException.java:47)
at HandlingDomException.main(HandlingDomException.java:69)
Exception in thread main java.lang.NullPointerException
at HandlingDomException.main(HandlingDomException.java:71)
-
Find out what India is talking about on Yahoo! Answers India.
SMS memory full? Store all your important SMS in your Yahoo! Mail. Register
for SMS BAK
UP now!
[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/
Re: [svg-developers] Svg dom parsing problem
On Wed, 26 Jul 2006 10:54:18 +0100 (BST) pradeep sd [EMAIL PROTECTED] wrote: Hi All, Am able to parse svg and traverse through dom tree..The problem is when an non svg element is encountered(like Segments/Segments or Planes/Planes its giving exceptions.I dont know how to overcome this problem..plz any help me...its urgent... If these non-svg elements are not in a different namespace, then the parser is right in giving exceptions. The Segments/Segments tag is not part of SVG, so any document containing it is _not_SVG_. If you need these elements, try putting them in a different namespace. I've used this technique before with multiple viewers. G. Wade PS. One copy of the question was all you needed. -- If it doesn't have to be right, I can make it arbitrarily fast. -- Rick Hoselton - 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: cross-viewer SVG development and debugging from within the browser
updated it a bit: http://svgopen.steltenpower.com/2004/svgproxy.php?url=http%3A%2F%2Fsteltenpower.com%2Fstarter.svg Ideas to add? (except for:actually implement all bookmarklets :-) ) --- In svg-developers@yahoogroups.com, steltenpower [EMAIL PROTECTED] wrote: Just started development. I want your ideas too. Some ideas for inspiration and a tidbit of code i hope to soon expand: source: http://steltenpower.com/starter.svg (bad MIME for now) Yahoo! Groups Sponsor ~-- See what's inside the new Yahoo! Groups email. http://us.click.yahoo.com/3EuRwD/bOaOAA/yQLSAA/1U_rlB/TM ~- - 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: passing events
Jeroen, You can use getIntersectionList(rect,null) funtion to get all the elements (as list of nodes) that intersects the point where you click the mouse and perform what ever operation you want on the bottom elemnent. By that way even if you have 20 elements stacked on top you can selectively perform operation on any element you need. Hope this helps Nathan. --- In svg-developers@yahoogroups.com, Jeroen Vanattenhoven [EMAIL PROTECTED] wrote: When you have 2 graphical objects on top of each other (a rectangle and polygon f.e.), can you make the bottom one get the event when someone clicks on the top object? Purpose is for a gis client to be able to edit a selected feature (bottom one) when some other feature is still visible on top. Jeroen Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm Yahoo! Groups Sponsor ~-- Yahoo! Groups gets a make over. See the new email design. http://us.click.yahoo.com/WktRrD/lOaOAA/yQLSAA/1U_rlB/TM ~- - 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] reusing an animateTransform in a use?
Hi David unfortunatly its not possible to reuse animations with use, but you can use a simple script, to clone the animate Element, and append it to the element you want to animate. hth Holger -- if this information was useful, please try to help someone else ! My Private Homepage: http://www.treebuilder.de My Companys Website: http://www.klimapartner-berlin.de Yahoo! Groups Sponsor ~-- Great things are happening at Yahoo! Groups. See the new email design. http://us.click.yahoo.com/SktRrD/hOaOAA/yQLSAA/1U_rlB/TM ~- - 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: cross-viewer SVG development and debugging from within the browser
Hi Stelt,
nice stuff !
i just had a quick look at it, here are a few thinks that come to mind:
/* known bugs
from http://wiki.svg.org/Cross-Platform_Authoring:
in ASV 3
* .getScreenCTM() does not work
* Printing causes the SVG to be distorted. Use iframe with link
to your SVG
* http://wiki.svg.org/Known_Bugs :
with workaround: clearInterval, XML Font selection
without workaround: No animation events generated by
dynamically added animateMotion elements, animateTranform - transform
matrix multiplication sequence, hyperlink not instanced by the use
a workaround for the animateMotion bug is to insert just one
animateMotion Element to your doc by hand, and then clone this element
with js, now you can change any attributes on the animateMotion element,
and events work.
element, Bounding Box calculation with display:none
probably workaround: printNode, event on object background
in Batik 1.6 / Squiggle
* window.innerWidth and innerHeight don't work (you can use
=.getScreenCTM()= for most cases)
use root.width.baseVal.value and root.height.baseVal.value in Batik and
FireFox, not tested in Opera.
*/
/* implementing parts of SVG that are not yet covered by
certain viewers
add KevLinDev UserCoordinates stuff:
http://www.kevlindev.com/tutorials/basics/transformations/toUserSpace/transformCursor.svg
, change it so viewBox is
i've build a getScreenCTM method for ASV3 , too.(
http://www.treebuilder.de/svg/svgui/gsc.js )
here is how to use it.
everywhere you call getScreeCTM(), just do:
try{var m=element.getScreenCTM()
}catch(e){
var m=getScreenCTM(element)}
i think it still does not work for nested svg elements, but could be
easily extended to do so.
force units
Use the px unit where this is assumed, for SVG 1.1 meaning on the
attributes: stroke-width, stroke-dashoffset, font, font-size,
baseline-shift, kerning, letter-spacing, word-spacing
im not sure what you mean here, but i prefer to use userCoordinates (the
coordinate system established by viewBox) , because on some
attribute-values you cant use px (i.e.: d attribute), and using
userCoordinates just keeps all values in the same coordinate System.
i have to think about things to add, i will let you know if i come up
with something.
cheers
Holger
--
if this information was useful, please try to help someone else !
My Private Homepage: http://www.treebuilder.de
My Companys Website: http://www.klimapartner-berlin.de
Yahoo! Groups Sponsor ~--
Yahoo! Groups gets a make over. See the new email design.
http://us.click.yahoo.com/WktRrD/lOaOAA/yQLSAA/1U_rlB/TM
~-
-
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] reusing an animateTransform in a use?
On 7/25/06, ddailey [EMAIL PROTECTED] wrote: I have a nice transform that I like such as: animateTransform attributeName=transform additive=sum type=translate dur=7s values=50 0;0 0;50 0 repeatCount=indefinite/ I wanted to reuse it as follows (I've given it an id, taken out its values attribute and hidden in a defs). : defs animateTransform attributeName=transform id=AT additive=sum type=translate dur=7s repeatCount=indefinite/ /defs Just a suggesttion: Animate is classified as attribute. In many cases attribute'things and style's are interchangeable- I mean you can use in either places. You can try to use CSS: style . . . . But this would be browser/SVG player specific. FF and IE handle those differently. As an example and As Svg player developer I have seen a thing like 'Stroke' appear in all three places::CSS/class, attribute and style and they all have different value. Really I don't know which one is the author's intention. Good luck. Phi Then: use xlink:href=#AT values=50 0;0 0;50 0 / This sort of thing works with normal SVG, but I can't seem to get it working with SMIL things. Is there some reason it might not be possible? If so I can quit trying. Thanks, David -- Phi - Tran Hugely increase your speed, saving your band-width with ZipProtocol plus crystal clear SVG Rendering image at HTTP://oneplusplus.com [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/
Re: [svg-developers] Svg dom parsing problem
I believe that this is player's specific issue. It should ignore None SVG name spaces. In debugging SVG I have tried to change the name spaces and it went thru. Unfortunately I have not used 'Batik. - You can try others player to see what happen?. Cheers Phi On 7/26/06, G. Wade Johnson [EMAIL PROTECTED] wrote: On Wed, 26 Jul 2006 10:54:18 +0100 (BST) pradeep sd [EMAIL PROTECTED] prad4svg%40yahoo.co.in wrote: Hi All, Am able to parse svg and traverse through dom tree..The problem is when an non svg element is encountered(like Segments/Segments or Planes/Planes its giving exceptions.I dont know how to overcome this problem..plz any help me...its urgent... If these non-svg elements are not in a different namespace, then the parser is right in giving exceptions. The Segments/Segments tag is not part of SVG, so any document containing it is _not_SVG_. If you need these elements, try putting them in a different namespace. I've used this technique before with multiple viewers. G. Wade PS. One copy of the question was all you needed. -- If it doesn't have to be right, I can make it arbitrarily fast. -- Rick Hoselton -- Phi - Tran Hugely increase your speed, saving your band-width with ZipProtocol plus crystal clear SVG Rendering image at HTTP://oneplusplus.com [Non-text portions of this message have been removed] Yahoo! Groups Sponsor ~-- Something is new at Yahoo! Groups. Check out the enhanced email design. http://us.click.yahoo.com/TktRrD/gOaOAA/yQLSAA/1U_rlB/TM ~- - 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] reusing an animateTransform in a use?
On Tue, 25 Jul 2006 19:58:34 +0200, ddailey [EMAIL PROTECTED] wrote: I have a nice transform that I like such as: animateTransform attributeName=transform additive=sum type=translate dur=7s values=50 0;0 0;50 0 repeatCount=indefinite/ I wanted to reuse it as follows (I've given it an id, taken out its values attribute and hidden in a defs). : defs animateTransform attributeName=transform id=AT additive=sum type=translate dur=7s repeatCount=indefinite/ /defs Then: use xlink:href=#AT values=50 0;0 0;50 0 / This sort of thing works with normal SVG, but I can't seem to get it working with SMIL things. Is there some reason it might not be possible? If so I can quit trying. I think it's not possible with non-presentation attributes. Presentation attributes/properties are cascaded, but unless stated otherwise (as for gradients xlink:href inheritance for example) attributes (like 'values') are not inherited. Regards /Erik -- Using Opera's revolutionary e-mail client: http://www.opera.com/mail/ - 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] evt object - differences between IE and Firefox
Can someone please explain why the basic test.svg below works as expected in
IE6
(ASV plugin) .. but not in Firefox 1.5.
On clicking the red box the box fill should change to null (black) and, on
clicking a
second time, the alert message pops up .. This element doesn't have a fill
attribute.
In Firefox 1.5 the onclick works but the box fill stays at red (even though a
null fill
attribute is detected on second click).
Thanks
DL
_
?xml version=1.0 encoding=UTF-8 standalone=no?
!DOCTYPE svg PUBLIC -//W3C//DTD SVG 1.1//EN
http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd;
svg xmlns=http://www.w3.org/2000/svg; version=1.1 width=100 height=100
script type=text/ecmascript
![CDATA[
function removeFill(evt) {
var element = evt.target;
if (element.hasAttributeNS(null,fill)) {
element.removeAttributeNS(null,fill);
}
else {
alert(This element doesn't have a fill attribute.);
}
}
]]
/script
rect x=20 y=20 width=60 height=60 fill=red onclick=removeFill(evt)
/
/svg
[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/
Re: [svg-developers] evt object - differences between IE and Firefox
Hi DL Can someone please explain why the basic test .svg below works as expected in IE6 (ASV plugin) .. but not in Firefox 1.5. this is a bug in Firefox, there are many places where removing an attribute does not work as intended. the only woraround is to set a default value yourself, so in case of fill, just do fill=black before removing the attribute. there are atributes where this is more difficult, like viewBox. cheers Holger -- if this information was useful, please try to help someone else ! My Private Homepage: http://www.treebuilder.de My Companys Website: http://www.klimapartner-berlin.de Yahoo! Groups Sponsor ~-- Check out the new improvements in Yahoo! Groups email. http://us.click.yahoo.com/7EuRwD/fOaOAA/yQLSAA/1U_rlB/TM ~- - 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] reusing an animateTransform in a use?
I have seen a thing like 'Stroke' appear in all three
places::CSS/class, attribute and style and they all have different value.
Really I don't know which one is the author's intention.
there might be a reason for that. for example, lets say you have an
xml-file you want to turn into svg.
so lets say there is a rectangle element in that file.
so it looks like this:
recangle/
and we turn this recangle into a green rect/ with fixed dimensions
using the language of your choice may it be js,asp,php,xslt or whatever.
so the output looks like this:
rect x=0 y=0 width=100 height=100 fill=green/
this is our default rect. now assume that the rectangle/ is styleable.
so a user can write something like this
rectangle style=fill:red/
so in our implementation of the rectangle/ element we just copy the
style attribute to the resulting rect; so the resulting element looks
like this:
rect x=0 y=0 width=100 height=100 fill=green style=fill:red/
so this is the users default rect. now lets say the user alows other
users to use a custom stylesheet on that resulting page.
and the user-stylesheet may look like this:
rect {fill:blue !important}
so you have a blue rect. if you disable the stylesheet, the rect will be
filled red, and if you disable all css, the rect is green.
so the essence is that there might be different authors of one file with
different intentions.
hth
Holger
--
if this information was usefull, please try to help someone else !
My Private Homepage: http://www.treebuilder.de
My Companys Website: http://www.klimapartner-berlin.de
-
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: cross-viewer SVG development and debugging from within the browser
and to get the link working in firefox just put the a around the text element. cheers Holger -- if this information was usefull, please try to help someone else ! My Private Homepage: http://www.treebuilder.de My Companys Website: http://www.klimapartner-berlin.de - 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] problem regarding transform
Hi all... I would like to ask whether it is possible to combine transform (scale) and transform (translate) in 1 javascript statement? For example: shape1.setAttributeNS(null,transform,scale(+scaleLevel+)); shape1.setAttributeNS(null,transform,translate (+positionx+,+positiony+)); Is there a way to combine both statement stated above to become 1 statement? Coz after I scale the shape, and translate it, the scale change to it default value again... I don't know why Regards, achio. - 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] problem regarding transform
On 7/26/06, achio_84 [EMAIL PROTECTED] wrote: Hi all... I would like to ask whether it is possible to combine transform (scale) and transform (translate) in 1 javascript statement? For example: shape1.setAttributeNS(null,transform,scale(+scaleLevel+)); shape1.setAttributeNS(null,transform,translate (+positionx+,+positiony+)); Is there a way to combine both statement stated above to become 1 statement? Coz after I scale the shape, and translate it, the scale change to it default value again... I don't know why Regards, achio. -- Phi - Tran Hugely increase your speed, saving your band-width with ZipProtocol plus crystal clear SVG Rendering image at HTTP://oneplusplus.com [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/
RE: [svg-developers] problem regarding transform
Hi, achio- achio_84 wrote: | | Hi all... | I would like to ask whether it is possible to combine | transform (scale) | and transform (translate) in 1 javascript statement? | For example: | | shape1.setAttributeNS(null,transform,scale(+scaleLevel+)); | shape1.setAttributeNS(null,transform,translate | (+positionx+,+positiony+)); | | Is there a way to combine both statement stated above to become 1 | statement? Coz after I scale the shape, and translate it, the scale | change to it default value again... I don't know why An attribute value is a string, not a function. Thus, in order to have both transformations active, you must concatenate them. shape1.setAttributeNS(null, transform,scale(+scaleLevel+) translate(+positionx+,+positiony+)); or, to make it a little more managable var transformStr = scale(+scaleLevel+) translate(+positionx+,+positiony+); shape1.setAttributeNS(null, transform, transformStr); These will both end up as e.g.: circle cx=5 cy=55 r=20 transform=scale(2) translate(100,30) / Note that you will get different results depending on the order of these transform commands. If translate is after scale, you will multiply the parameters of translate by the parameters of the scale (e.g. in the above example, it would be the equivalent of doubling the translate parameters, or the same as saying transform=translate(200,60) scale(2)). Regards- Doug - 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] problem regarding transform
Hi achio, I believe that you can use transform (matrix). The matrix command allows you to combine all transform commands on a single line. Read about it here: http://www.w3.org/TR/SVG/coords.html#TransformAttribute http://www.w3.org/TR/SVG/coords.html#TransformAttribute :-) -Original Message- From: svg-developers@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Doug Schepers Sent: Thursday, 27 July 2006 12:32 PM To: svg-developers@yahoogroups.com Subject: RE: [svg-developers] problem regarding transform Hi, achio- achio_84 wrote: | | Hi all... | I would like to ask whether it is possible to combine | transform (scale) | and transform (translate) in 1 javascript statement? | For example: | | shape1.setAttributeNS(null,transform,scale(+scaleLevel+)); | shape1.setAttributeNS(null,transform,translate | (+positionx+,+positiony+)); | | Is there a way to combine both statement stated above to become 1 | statement? Coz after I scale the shape, and translate it, the scale | change to it default value again... I don't know why An attribute value is a string, not a function. Thus, in order to have both transformations active, you must concatenate them. shape1.setAttributeNS(null, transform,scale(+scaleLevel+) translate(+positionx+,+positiony+)); or, to make it a little more managable var transformStr = scale(+scaleLevel+) translate(+positionx+,+positiony+); shape1.setAttributeNS(null, transform, transformStr); These will both end up as e.g.: circle cx=5 cy=55 r=20 transform=scale(2) translate(100,30) / Note that you will get different results depending on the order of these transform commands. If translate is after scale, you will multiply the parameters of translate by the parameters of the scale (e.g. in the above example, it would be the equivalent of doubling the translate parameters, or the same as saying transform=translate(200,60) scale(2)). Regards- Doug Australia Post is committed to providing our customers with excellent service. If we can assist you in any way please telephone 13 13 18 or visit our website. The information contained in this e-mail communication may be proprietary, confidential or legally professionally privileged. It is intended exclusively for the individual or entity to which it is addressed. You should only read, disclose, re-transmit, copy, distribute, act in reliance on or commercialise the information if you are authorised to do so. Australia Post does not represent, warrant or guarantee the integrity of this e-mail communication has been maintained nor that the communication is free of errors, virus or interference. If you are not the addressee or intended recipient please notify us by replying direct to the sender and then destroy any electronic or paper copy of this message. Any views expressed in this e-mail communication are taken to be those of the individual sender, except where the sender specifically attributes those views to Australia Post and is authorised to do so. [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/
