No I meed to WAIT til lI have had reasonable SLEEP before posting
and no I cant explain much further than that ;-)
Lance Dyas wrote:
Do I need to wait for the load end to add it to the map?? help
Lance Dyas wrote:
I m desparate my brain is fried has anyone seen
the problem where
What methods are available to save the current map image elsewhere, say
into a PDF or as a static image?
I do hope that I'm wrong about it not being possible. :)
--
Gregor Mosheh / Greg Allensworth
System Administrator, HostGIS cartographic development hosting services
http://www.HostGIS.com/
You can force
this by doing layerswitcher_control.layerStates = []; to clear out the
layerStates, which will cause it to redraw.
Thanks Christopher, that worked a treat. To summarize, the code
sequence that works is:
myLayer.displayInLayerSwitcher = false;
layerSwitcher.layerStates =
OpenLayers Users,
I am currently replacing an ArcIMS HTML Viewer application with a new
OpenLayers interface which will be a great leap from what they have in
general navigation usability. I think that I won't have much trouble
replacing almost all of the other functionality (Identify,
Hi,
To declare your proxy, you set something like this:
OpenLayers.ProxyHost = http://localhost/cgi-bin/proxy.cgi?url=;;
If you use this function, the above script will used to retrieve the data
OpenLayers.loadURL(url, '', this, setHTML);
If you have the OpenLayers source, there is a python
On Wed, Dec 05, 2007 at 03:40:43PM -0700, Gregor Mosheh wrote:
What methods are available to save the current map image elsewhere, say
into a PDF or as a static image?
I do hope that I'm wrong about it not being possible. :)
There is no cross-browser way to save the current view to a map
Christopher Schmidt wrote:
There is no cross-browser way to save the current view to a map image in
the browser.
Darn. Cuz trying to assemble the whole thing from little scraps of
coordinates and all, yeek, I'm not looking forward to that. THanks for
the clarification.
--
Gregor Mosheh /
You need to use a mapserver for this as the constraints of pdf are very
different to a browser. Openlayer is for presentation of information in
the browser.
We use a php mapscript that takes the layers and then generates a single
jpeg file. We send the script the current layers, the extents
angus scown wrote:
There are other examples to get you started if you search the mail list
archive for pdf or printing.
Thanks a lot. I think I'll be okay, though. I'm pretty handy with
Mapserver. An extent, a layer list, etc. and I'll probably have it
before long.
--
Gregor Mosheh / Greg
On Dec 5, 2007 7:19 AM, Michal Rok [EMAIL PROTECTED] wrote:
Would you try the attached patch (absolutely untested!)?
This appears to destroy the same thing twice. The line:
this.events.destroy();
in Marker.js causes a scripting error (this.events is null or not an
object) - apparently
Hi,
In my application (Using openlayers) I have the states layer displayed as a
WMS layer. In search I query with WFS for particular state(eg: Texas). In IE
it overlays correctly. But in Mozilla FF there is slight dislocation. How
can it be corrected.
Thanks,
--
View this message in context:
On Dec 6, 2007 2:13 AM, angus scown [EMAIL PROTECTED] wrote:
You need to use a mapserver for this as the constraints of pdf are very
different to a browser. Openlayer is for presentation of information in
the browser.
We use a php mapscript that takes the layers and then generates a single
Hi Matthew,
I see two main options:
- use a WFS layer. Your hotspots are displayed as markers or vector
geometries in a WFS layer on top of the WMS layer. If you pan the map
new hotspots will be automatically downloaded from the WFS service.
You can easily have popups on mouse over these
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