Hi,
what would people think about the following:
layer.projection - the SRS to use in OpenLayers internally
layer.params.SRS (or layer.params.CRS etc.) - the SRS to send to the server
Currently, we overwrite params.SRS/CRS/... with layer.projection. Nobody says
we have to.
Opinions?
Regards,
Hi list,
I need a remove feature control to delete and remove a point, line or polygon
drawn by user.
Anybody has some code with this goal?
Thank's in advance.
Antoni Vidal
Unitat d'Aplicacions SIG-WEB
Institut Cartogràfic de Catalunya
Hi,
check out:
http://trac.openlayers.org/ticket/1882
Best regards,
Bart
Hi list,
I need a remove feature control to delete and remove a point, line or
polygon drawn by user.
Anybody has some code with this goal?
Thank's in advance.
Antoni Vidal
Unitat d'Aplicacions SIG-WEB
hi,
that's exactly what I need! But I want use it with the layer-group function
.
So now I have layer-grouping via :
http://www.cnblogs.com/iswszheng/archive/2009/12/15/1625069.html and
additional radiobuttons via
Hi all,
I have problem in VirtualEarth ,
I have some markers and circle layers on my VirtualEarth ,in zoom level
0,1,2 when I pan the map my markers and circles are sliding independent
from map when I increase the zoom level markers and circles relocate
successfully.
I think problem is
Hi Anne,
I agree, something like 'projectionAlias' is better to understand than
projection.
Arnd
-Ursprüngliche Nachricht-
Von: users-boun...@openlayers.org [mailto:users-boun...@openlayers.org] Im
Auftrag von Anne Blankert
Gesendet: Montag, 26. Juli 2010 00:02
An:
Hi,
I wouldn't take code from that example. It's a terrible hack by me to get
the functionality of set the active layer. I have only replaced the code of
the OpenLayers.LayerSwitcher without the right understanding what's going
on.
Arnd
_
Von: users-boun...@openlayers.org
I have a few features on my map and they tend to jump around after I move the
map and let go of the mouse button. They stay glued well when dragging, its
button up that makes it jump. The X is not bad, but the Y seems to jump
about 100 px or so. what could I have wrong?
--
View this message in
On Jul 26, 2010, at 11:00 AM, ext ulao wrote:
I have a few features on my map and they tend to jump around after I move the
map and let go of the mouse button. They stay glued well when dragging, its
button up that makes it jump. The X is not bad, but the Y seems to jump
about 100 px or
ah then that explains it I had to remove that as it made the map still. Any
idea why using sphericalMercator would cause the map to stay stationary and
not allow moment? Zoom seems to load the right detail zoom layer but its
always set to 0,0 and I can not move outside of that.
here is what I
On Jul 26, 2010, at 11:55 AM, ext ulao wrote:
ah then that explains it I had to remove that as it made the map still. Any
idea why using sphericalMercator would cause the map to stay stationary and
not allow moment? Zoom seems to load the right detail zoom layer but its
always set to 0,0
indeed that helped.
now I set a point something like
var proj = new OpenLayers.Projection(EPSG:4326);
var point = new OpenLayers.LonLat(-71, 42);
point.transform(proj, map.getProjectionObject());
how can I use getCenter so that it runs lot and lan. It seems now to return
the transformed?
--
I am doing that this way:
//Inheriting of OpenLayers.Control.LayerSwitcher
MyLayerSwitcher.prototype = new OpenLayers.Control.LayerSwitcher;
// Define sub-class
MyLayerSwitcher.prototype.constructor = MyLayerSwitcher;
function
Hi,
I want to have displayed on the whole page except a 2em height footer.
So, I've tried to set my css to :
#map {
position: absolute;
top: 0; left: 0; right: 0;
bottom: 2em;
}
It works fine in every browser I tested except in ie6 and ie7.
For those browsers, I absolutely need to
On Jul 26, 2010, at 5:35 PM, ext arno wrote:
Hi,
I want to have displayed on the whole page except a 2em height footer.
So, I've tried to set my css to :
#map {
position: absolute;
top: 0; left: 0; right: 0;
bottom: 2em;
}
It works fine in every browser I tested except in
Arno,
I have also encountered this issue. The solution I came up with was to
switch the div to position:fixed and to have a helper JavaScript function to
resize the div every time the window changed size. If you plan on having
items on the page other than just the map you may need to adjust your
Thank you so much Cédric for an elaborative reply.
I want to perform online spatial analysis and show it on the map.
(1) Suppose I enter a buffer zone in a textbox now I want to see how many parks
are inside that buffer zone near my house. The parks inside the buffer zone
should be
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