AjaxMap: tiled image load

Topics: Algorithms, SharpMap v0.9 / v1.x, Web Controls
Sep 29, 2008 at 2:22 PM
We are making web-sollution based on SharpMap for slow Internet connections. So we need to organize map loading procedure like a Google did. I mean by tiles. Are there any built-in functions or libraries to do it so. Or can anyone help with the direction of modifying AjaxMap control for this?
Coordinator
Sep 29, 2008 at 4:19 PM
it is not possible with the sharpmap ajax control, you could use something like OpenLayers http://www.openlayers.org hth jd
Sep 30, 2008 at 11:13 AM
Emmm... ok, we have connected OpenLayers client side with the SharpMap WMS, and we got not a map loading by tiles, but 6 maps - one full map in each tile. We gues, that something wrong with sent parameters, so can someone help to find a manual, for OpenLayers/SharpMap integration?
Coordinator
Sep 30, 2008 at 11:47 AM
Edited Sep 30, 2008 at 12:17 PM
http://www.openlayers.org/dev/examples/example-list.html , the source is also pretty well commented. It sounds like you have wrapDateLine set to true. hth jd
Sep 30, 2008 at 12:40 PM
Edited Sep 30, 2008 at 1:26 PM
wrapDateLine is false.

here how it looks, have no idea why
Developer
Oct 2, 2008 at 7:30 AM
I have coded 1 function that can create title map like google 's map by sharpmap and postGIS database  . I don't have a lot of time to support shp files.
But it seems  very simple.  However, my algorithm have some different .
First, you can code a function to reader a large image  in different zoom levels. After that you can  slip it with 256x256 size or others . Each image with 256x256 size, you have to  name  tiles in order to can re-assembling on website.
Dec 18, 2008 at 8:45 AM
Edited Dec 18, 2008 at 8:46 AM
I am Create my map on AjaxMap control and I need add tiling .
How I can do this without using OpenLayers ???

Nov 21, 2009 at 2:15 PM
Edited Nov 21, 2009 at 2:18 PM

I also like you need

i use postgresql layers!!

are you have any idea?

Nov 21, 2009 at 10:11 PM

Dear navid

No solution for this problem in AjaxMap .

for more information you can contact me  on (alaaz_86@hotmail.com).