How does Openlayers render features on a vectory layer? How are they
represented internally. From my limited understanding of Javascript,
there are no graphics primitives for drawing arbitrary shapes. HTML5 has a
canvas element that allows such graphics primitives but OpenLayers
doesn't require
Hi,
Using Geoext and Openlayers, I would like to have my tree as follows
-administration
-Estate
-the legend for Estate
-Government Offices
-legend for govt offices
Two issues: One, only the root folder is showing, am unable to get the
sublayers showing
Secondly, I'd like to have the legend/sy
Hi folks,
I am created a Panel successfully, and added I few custom buttons.
Everything works just fine.
I would like my .olControlPanel to be positioned to the upper right corner.
It seems OL is setting the style to position:absolute and every css style I
set is overriden by OL styling.
Do I h
I was finally able to get back to this. Thank you ever so much, Xurxo. That
was precisely what I needed. Although the issue function did not work for
me, I was successfully able to use the GET.
For the other readers, here is my solution (short and sweet):
/**
* Return th
Bart,
Thanks for your work. I found what might be a bug, although I am using the
ArcGISCache.js code from the examples you posted so this may have been
corrected.
When configuring the layer, I only provided a certain number of resolutions,
starting at level 6.
In the getUrl code, to get the z val
In general, I think, loading a css file AFTER you load the OL css would work
But wait a minute, I ran into a problem here, which is that OL
dynamically calls its native css somehow. So, unless you host yourself
and rewrite, you need to set the theme for the map equal to null in
order to stop
Hi Everyone,
I apologize now for what maybe an relatively simple question. I've got my
map-div nested within a #content div within a #wrapper div. For demo
purposes I've been linking to the live version of OL via the URL. How can I
over-ride the CSS defaults, so that I can center my map using a sp
Miguel,
I think you either need to tell us a little more about what you're trying to
do, or go back to the basics of web programming. OpenLayers is a Javascript
library. How you store the GIS data on your server and how you deliver it to
OL is up to you. You can use proprietary software, like ArcG
Hello there,
Yes, I get your idea but in the demos I've seen so far there is only one way to
load a batch of markers and it's by using a textfile I've not seen another way
to do so unless I code a lot of jscript...
Date: Wed, 25 May 2011 10:29:47 -0500
Subject: Re: [OpenLayers-Users] Questi
Hi,
Is there any simply way to only refresh the tile/img at mouse position?
Regards,
wangyang
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In my application, each time I add a feature of the type I want listed,
I add a call to a javascript function (jquery, actually) that adds it to
my list on the side.
There are many pre-existing scripts for sortable tables and the like,
but there will be some javascript coding.
An alternative
Hi,
My guess would be that one way to approach this would be to have an XML file
of your preference loaded into the side-bar and map at the same time. If you
set a listener to the list-item and it's related feature, you should be able
to get the functionality you're describing. Someone may have a
I want to show a sidebar with the information of the markers, kind of list
where I could sort the data by date or by location and by selecting this list
it directly shows me the position on the map.
> CC: openlayers-users@lists.osgeo.org
> From: n.e.kend...@gmail.com
> Subject: Re: [OpenLayer
Hi everybody.
I'd like to give my website's users the ability of draw a rectangle. This
should have a tilt angle of 0°, but setting snapAngle=90, it ever has a tilt
angle of 45°. Inserting snapAngle=45° partially solves the problem, but I
don't want let users insert rhombs. How should I do? Is ther
var feature = new OpenLayers.Feature.Vector(
new OpenLayers.Geometry.Point(-71, 42)
);
On May 25, 2011, at 7:31 AM, ext Frost89 wrote:
> I want to create a vector feature, programmatically, on my map. It's supposed
> to be in the A4-paperformat, for showing a sort of print preview.
>
> I'
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--
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Accept invitation from Stuart Eve
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I want to create a vector feature, programmatically, on my map. It's supposed
to be in the A4-paperformat, for showing a sort of print preview.
I've created a control for handling this, but now I'm at the point where I
need to create the feature. And I have no idea of how I can do it. Any
ideas?
Mille Gracie Alessandro.
I will try that.
Cya
Harry
Von: Alessandro Ferrucci [mailto:alessandroferru...@gmail.com]
Gesendet: Dienstag, 24. Mai 2011 17:39
An: Budschedl Harald
Cc: Marc Jansen; openlayers-users@lists.osgeo.org
Betreff: Re: [OpenLayers-Users] Greetings
Hello Harald,
You can perfo
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