hi,
in a situation like this:
svg ... onmouseup=myDrag(evt) onclick=myClick(evt).../
i expected to get a mouseup-event only when finishing dragging. but i
get a click-event too, no matter how long i dragged my stuff around.
ASV, FF and Opera do so, hence i expect this to be the clean
hi simon,
the problem here is that andreas' navigationTools use the viewBox for
all zoom and pan techniques whereas the tooltip-function such as in here
http://svg.carto.net/srv/sourceAndFileViewer.php?filecode=98802show=file
takes advantage of currentTranslate/currentScale parameters.
hi,
when using clean styling (e.g. font-size:12px), ASV, FF2 and Squiggle
render fonts more or less in a nice way (using some sans-serif fonts
that fit where in it should). but my opera 9.00 uses some serif font
with approx. that needs150% width and also overlaps vertically. is this
a bug?
what about circle cx= cy= r=/ ?
--
___
andre m. winter,
cartography for internet and multimedia applications
schiessstand 4/1, a6091 goetzens, tyrol, austria
tel.: ++43.5234.32732
email: [EMAIL PROTECTED]
new svg
hi guy,
two main solutions:
1) using a WMS (web map service) like terraserver sending you satellite
images on request (based mainly in extent, map porjection and layout if
available). a mapsever (eg. UMN mapserver) handles those requests on
your server, adds your own info and passes this
hi,
there may also be proxies involved. the hardcore-test is renaming (or
copying) your main file.
when clearing the IE-cache, you also need to call clear the viewed page
before (e.g. call about:blank).
another possibility is an old ASV-version.
andre
--
hi,
just a side note on the fact that google maps (and MS live local) do not
use SVG in Opera: the official Opera version is 9. and those ones do
not support a transparent background. hence any SVG is rendered in a
white box overlapping the raster tiles and that makes the application
more or
hi,
just a note about the misleading wish of wanting to show 2mb of vector
data in an internet based network. i really do not see the need for such
viewers/browsers. why should SVG viewer be able to handle more if
nowadays browsers (last versions of MSIE, FF, Opera) are not able to
handle
hi,
i am playing around with adding SVG-elements to an (X)HTML-DOM through
scripting. that works well in FF and opera (sample:
http://www.carto.net/temp/svg003.html). but the SVG isn't transparent
against background in Opera (v8.54). any idea to achieve transparency here?
thx
andré
--
applications
schiessstand 4/1, a6091 goetzens, tyrol, austria
tel.: ++43.5234.32732
email: [EMAIL PROTECTED]
new svg book with actual scripting samples out now!
checkhttp://svg.carto.net/
Charles McCathieNevile wrote:
On Wed, 10 May 2006 04:37:15 -0400, Andre M
dragable polylines: http://koti.mbnet.fi/ojalesa/exam/polylive.html,
seen on
http://groups.google.com/group/Google-Maps-API/browse_thread/thread/9fe2a3ae60956c56/fb544c0c48231574
--
___
andre m. winter,
cartography for internet
-
From: svg-developers@yahoogroups.com [mailto:[EMAIL PROTECTED]
On Behalf Of Andre M. Winter - Carto.net
Sent: Thursday, May 04, 2006 6:29 AM
To: svg-developers@yahoogroups.com
Subject: [svg-developers] SVG on Google Maps in FF
dragable polylines: http://koti.mbnet.fi/ojalesa/exam
hi ramesh marikhu,
generally it is not possible to encrypt client side java/ECMAscript. one
way is to backward engineering through function names (that need to be
readable when placed as event handlers). just add an alert(functionName)
within the scriptblock (or in an all encolsing
hi,
I don't know if you have taken a look at http://www.carto.net/. There are
lots
of GIS SVG tutorials and sample projects available. The code they used
is also open-source (correct me if I'm wrong). You can go a long way with the
tutorials written
there.
definitely true, these is
Jeroen Vanattenhoven wrote:
Is it possible to load .js files via js-code?
when you mean in an asynchrony way - no. you can load them but they will
not be interpreted as the script-interpreter reads them unload of the
main file. that is not an SVG issue, it is the same in HTML, hence it is
a
hi richard,
the line number in an error message generally is related to the begin of
the script block. in external script-files line 1 is really line 1, in
scripts within script-tags, your line 1 is the one after the
script-tag. you need to add the number of lines your header takes. the
third
Except for people (e.g. with a mobility impairment) who
- can't use a mouse, or
- can't use mouse and keyboard at the same time.
When you think users, don't assume that everyone is fully able-bodied.
yes, but a majority is. for them well suited interfaces are needed. for
the others
hi g.,
var myDocElem = document.documentElement;
try { // STANDARD METHOD
myViewport = {
myWidth : myDocElem.viewport.width,
myHeight : myDocElem.viewport.height
}
}
hi christophe
my intention is to have a full functional interface, as much as the
actual technology permits (and reaches technically speaking some
significant percentage of users). concerning map interfaces, my
philosophy is to make them supernumerary, as much as possible. i can
think about
hi,
take a map and let users (or yourself) zoom in. once you know there is a
ctrl+drag, you never touch the archaic + and - buttons anymore. it
really makes a difference in usablility.
Is this impossible when disabling zoom and pan?
no
Is it possible to work
it out using JavaScript
hi Jeroen,
Zoom Pan operations on SVG maps are quite common. Mostly those
operations are implemented changing the viewBox attributes.
the problem is that viewBox manipulations are incompatible with
currentScale/Translate because on every setting of new viewBox values
hi,
I don't see the drawback of disabling pan zoom since you application
will probably have a specific user interface for zooming panning the
map. Or do you mean with as a cartographer that there are a lot of GIS
applications which currently use something similar? (I'm not a
hi karim,
i don't know what kind of svg base file you are using nor do i know what
calls zoom() in your sample. but you could go on with such a structure
svg width=100% height=100% ...!--no viewBox defined here--
svg id=myMap width=100% height=100%
viewBox=437000 –4788000 146000 226000/
...
hi skynarc,
you need to add this grid als svg elements (line, path, ...), in other
words: draw it too.
andré
wrote:
Am I correct in understanding that SCG works with a grid similar to
apps such as Corel and Illustrator and if so, how can I show this grid?
We need to be able to show the
hi,
it is a common practice in mapping to introduce errors in maps and GIS
datasets in order to recognize them later as yours. there is no
difference between desktop maps and paper maps.
but i don't think that it makes sense to laboriously scramble your data.
the main problem is that after
hi,
anyway, it would be a real plus to have vector based printing on the
client side. the FOP-trick is nice, but far far away from any clean
server-client-logic: anything is on the client, just no viewer handles
it ;-(
btw, i had the impresson that the old GDI-based SVG-enabled Firefox did
alert(elementdata[evt.target.getAttributeNS(null,'id')]);
andré
brunertodd wrote:
Apologies in advance for a stupid question that so far has resisted
googling.
I wish to know the Id value for a node that has been clicked. for
example:
g id=mybox onclick=printData(evt)
polygon
hi,
with svg onload=.../ you should be able to trigger the moment when all your
elements are loaded and those will be ready for DOM manipulations. this does
not mean that they are rendered. basically it should not harm as the objects
will react on script calls.
of course there is one
hi kirthi,
i don't understand your question a border is a path, a border too. where
is the crossing problem? a sample would help here.
andré
--
___
andre m. winter,
cartography for internet and multimedia applications
|text x=YOUR_RIGHT_BORDER y=SOMETHING text-anchor=end|your
text/text
andré
--
___
andre m. winter,
cartography for internet and multimedia applications
schiessstand 4/1, a6091 goetzens, tyrol, austria
tel.: ++43.5234.32732
hi,
last week there was Jonathan Watt having to admit a .getScreenCTM() bug
on FF1.5b2, now here is one similar for Thomas Deweese and batik1.6
1) load this file:
http://svg.carto.net/temp/batik16_reload_getScreenCTM_err.svg
2) zoom in
3) hit reload twice, and watch the values for screenCTM.e
of
a matrixTransform of a SVGPath into a new SVGPath using the d
attribute syntax (not using transform of course).
Bart
--- In svg-developers@yahoogroups.com, Andre M. Winter - Carto.net
[EMAIL PROTECTED] wrote:
hi,
playing around with .matrixTransform() i noticed that it only
hi julie,
there is no real workaround. (trop c'est trop.)
some possibilities although:
- switch of anti-aliasing
- try to render rectangles rather than circles. if they are that small
that won't make any difference. i did some tests a year ago with
randomly generated basic shapes. in order
://www.carto.at/ print and online touristic map solutions
Thanks a lot.
Julie
Andre M. Winter - Carto.net [EMAIL PROTECTED] a écrit :
hi julie,
there is no real workaround. (trop c'est trop.)
some possibilities although:
- switch of anti-aliasing
- try to render rectangles rather than
hi simon,
that limitation of % not being supported in paths and polygon lines is
somthing that i found irritating too. in order to achieve what you want
you could place your elements in svg-containers (as children of the
outermost root one) and place them with x/y/w/h in %. but it really
hi Zhu and Heiko,
from my point of view patterns on stroke are more or less useless. but
one could reach the desired results by overlaying two or more fonts. of
course glyph width and baseline is importantant here and not all kind of
curves can be perfectly filled that way. check the code
hi todd,
no. SVG1.1 (and most viewers) only allow JPG and PNG as raster files.
maybe next viewes will support JPG2000 for compression levels.
andré
--
___
andre m. winter,
cartography for internet and multimedia applications
hi,
yes, i am also see SVG in FFDPA2 much slower than IE/ASV3. it seems that
the slowness is not a rendering issue because when sizing the window
down, the mousevents don't speed up (that is the case with ASV).
andré
--
___
hi nicolas,
you should be able to place the color value (or whatever value) info per px in
a 2-dim js-array and access this on mousemove based on some returned screen
coords. 600² is a lot but not too much for js.
andré
--
___
values) x (3 chars for each
color value) = 324 bytes. So 3 MB to transfert...
Perhaps can I use another kind of stream ??
Nicolas
_
De : svg-developers@yahoogroups.com [mailto:[EMAIL PROTECTED]
De la part de Andre M. Winter - Carto.net
Envoyé : mercredi 22 juin 2005 14:22
À : svg
not shure, try to return the path description the other way round.
andré
Now it works - thanks to both of you.
But: now it runs in the other direction.
How can I control the direction, in which the snake moves?
Hago
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To unsubscribe send a message to: [EMAIL PROTECTED]
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hi,
you could du the same with stroke-dasharray and stroke-dashoffset. in
that case you would have 2 superposed lines, the gray static as now and
a similar one on top where you would animate the stroking. in that case
you could control the restart in order to start when the line aproaches
hi,
i read about a switch somewhere in the options that enables or disables
SVG rendering by FF. the default is disabled. sorry don't have it by
hand right now nor tried yet, so cannot give you more precise advice.
andr
--
___
hi peter,
get and set methods (esp. getFirstChild(), getTarget(), etc.) are old
methods introduced by ASV in order to work as a plugin in NN4. they are
just outdated and that's why they do not work in FF.
andré
--
___
andre m.
http://www.carto.net/papers/svg/samples/get_parse.shtml
--
___
andre m. winter,
cartography for internet and multimedia applications
a6091 goetzens, tyrol, austria
tel.: ++43.5234.32732
email: [EMAIL PROTECTED]
hi,
posters on the french ML [EMAIL PROTECTED] pointed out an important
fact: SVG is a W3C-standard. even if adobe doesn't support SVG anymore,
this cannot be considered as SVG's death. this would not be true for the
competing techologies inside the new adobe group like falsh and pdf. the
hi,
the easiest way is to encode your file as UTF-8 (most text editors
support that). that is the default encoding for svg (and the default ASV
expects). therein, just type your 'äöüß', they are available.
there are other ways (hex-encoding) but UTF-8 is by far the easiest way
to go.
andré
hi,
what does that mean for SVG?
http://www.opera.com/pressreleases/en/2005/04/04/index.dml
Opera Software today announced that the Opera browser is now integrated
in Adobe® Creative Suite 2. This complete design and publishing
environment will use Opera as the engine for the majority of
hi,
i didn't notice any change on google's indexing behaviour. since several
months svg files get indexed but with no content/description. thus the
only index is the filename itself.
andré
--
___
andre m. winter,
cartography
hi list,
i am searching for non english and non german SVG books available. so
far i found those:
italian, a copy of andre watt's book:
http://www.ita-bol.com/bol/main.jsp?action=bolschedaean=978883864236
french, a copy of J. David Eisenberg SVG Essentials (?)
hi marjorie,
generally with such problems it is best to upload your samples files somewhere
in order to get a look at.
andré
--
___
andre m. winter,
cartography for internet and multimedia applications
a6091 goetzens,
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