DeepEarth

New Post: Drag&drop Point

rmzn — Tue, 19 Feb 2013 15:42:07 GMT

Hi, i add a point on the map and it gets style in app.xaml like this:

<Style x:Name="PoiStyle" TargetType="userControls:Poi">

            <Setter Property="RenderTransformOrigin" Value="0.5,0.5" />
            <Setter Property="AnchorPoint" Value="0.5,1.0" />
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="userControls:Poi">
                        <Image HorizontalAlignment="Center" VerticalAlignment="Center" x:Name="poiImage" AllowDrop="True" >
                        </Image>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>

Then i crate i Poi.cs and it's baseclass s PointBase.cs. how can i this point draggable ?

New Post: Using Service ArcGIS Server

haiduong_35n — Tue, 08 Jan 2013 07:37:02 GMT

How to using Service ArcGIS Server into DeepEarth?

mail :duongdh.tnmt@gmail.com

Thanks for all

New Post: How create *.KML

camiza — Wed, 26 Dec 2012 19:44:00 GMT

How create *.KML?

New Post: Reprojecting WMS map from EPSG:4326 to EPSG:27700

ramsai1973 — Mon, 22 Oct 2012 13:16:39 GMT

Dear all,

I have WMS map from geoserver which is projected to EPSG:27700 (British National Grid).

Currently the same wms map is working well configured to EPSG:4326 (Mercator Projection) in the WmsTileSource.cs.

Can anyone guide me in reprojecting the same wms map from EPSG:4326 to EPSG:27700?

Your help will be appreciated.

Thanks and regards,

Ram

Source code checked in, #69631

Project Collection Service Accounts — Mon, 01 Oct 2012 21:13:48 GMT

Upgrade: New Version of LabDefaultTemplate.xaml. To upgrade your build definitions, please visit the following link: http://go.microsoft.com/fwlink/?LinkId=254563

Source code checked in, #69630

Project Collection Service Accounts — Mon, 01 Oct 2012 21:07:03 GMT

Checked in by server upgrade

New Post: Getting Started with DeepEarth

ramsai1973 — Thu, 27 Sep 2012 10:25:27 GMT

Hi All,

I'm a newbie in using DeepEarth. I've loaded DeepEarth 1.1.

I have VS2010 with Silverlight 4.0 in my machine. I was unable to open the downloaded DeepEarth application files in VS2010, therefore I opened the application files in VS2008.

Then having OpenStreetMap set as startup project in VS2008 tried to run the application I was happy to see the map being displayed on the browser. I tried to create new Silverlight Application within the DeepEarth\Examples to work on displaying WMS maps hosted in Geoserver by just copying the code from OpenStreetMap example and carefully modified MainPage.xaml , MainPage.xaml.cs, MapSourceControl.xaml and MapSourceControl.xaml.cs, However I was not able to view the map on browser even though the modified code was intact.

Having said this, I have few doubts to be clarified:

1. Can DeepEarth application be run on VS2010 with Silverlight 4.0?

2. Can you please provide me step by step guide to work on DeepEarth application with suitable sample?

I look forward for your response.

Kind regards,

Ram

New Post: How to make zoom by rectangle or zoom to rect

Bober — Wed, 05 Sep 2012 10:48:14 GMT

I found solutions. It is simple.

Just set Map.GeoBounds

New Post: How to make zoom by rectangle or zoom to rect

Bober — Wed, 05 Sep 2012 04:43:00 GMT

Hi,
I have objects on map and I want to zoom map to view all objects on map, but not to minimal zoom. So I have GPS rectangle defined Min and Max values from objects on map. I don't know how to make zoom to this rectangle. It is simmilar as a function called "Zoom by rectangle".
Can you help me?

Thanks.

New Post: DeepEarth and TMS layers

cierech — Mon, 09 Jul 2012 15:08:19 GMT

Hi,

I was wondering whether DeepEarth can server tiles via TMS (much like OpenLayers), so serving tiles from a server tiles folder (no actual tile serving service running on the server).

Is this possible?

Thanks,

Andre

New Post: News on WP7 + Deep Earth?

jnivala — Thu, 07 Jun 2012 08:09:57 GMT

Trying deepearth-65938:

branch\WP7\DeepEarth.WP7.sln: Neither of the projects load. Loading of all of them fails with "error : The parameter is incorrect."

branch\DeepEarth_2011\WINDOWS_PHONE\DeepEarth_WP.sln: Projects load but solution does not build.

- LocationFormat.cs is missing, also other errors.

Is there any prospect to get a WP7 component built from this changeset? If not, what would be the changeset to try?

Regards

New Post: Limit Map Range

thecaptain0220 — Wed, 23 May 2012 22:12:11 GMT

Is it possible to limit DeepEarth to only display a part of a map? I would like to specify a range in latitude and longitude and only allow that part of the map to be seen.

Created Issue: Controls.miniMap ActualView_PropertyChanged stackoverflow [9393]

storm566 — Fri, 11 May 2012 06:54:50 GMT

Controls.miniMap
MiniMap.cs

edit code~
if(ReferenceView.Center != MiniMapView.Center)
ReferenceView.SetLocation(MiniMapView.Center,MiniMapView.ViewportWidth / ZoomModifier);

void ActualView_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
.......

if (hasFocus && !DisableSynchronisation)
{
if(ReferenceView.Center != MiniMapView.Center)
ReferenceView.SetLocation(MiniMapView.Center, MiniMapView.ViewportWidth / ZoomModifier);
}
break;
}
}

New Post: Polygon/LineString hangs App in Digitizer

grooves — Wed, 09 May 2012 10:36:50 GMT

I think this problem has something to do with new version of Silverlight. In SL4, the objects while map is dragged/moved, don't generate an error. However, in SL5, this error starts occurring. The problem is that how can I control my users who automatically download the latest version of SL (5) and start getting errors.

I 'll try the solution posted by you. It seems that you have found one clever workaround (it looks like a good job done!).

Thanks.

New Post: Polygon/LineString hangs App in Digitizer

_RuDy_ — Tue, 08 May 2012 15:12:25 GMT

Solution to the problem:
http://marcin.rudzki.net/blokowanie-aplikacji-deepearth-2011-po-bledzie-w-digitizer/?lang=en

New Post: Polygon move/pan result in exception in branch/2011/silverlight

_RuDy_ — Tue, 08 May 2012 13:34:00 GMT

Still no clues...
Trying to push it forward, without any success. And You?

New Post: Polygon/LineString hang's App in Digitizer

_RuDy_ — Tue, 08 May 2012 13:31:47 GMT

Hi!
There is a massive error in Digitizer.
If You draw a Line or Polygon using Digitizer. Than drag/move Map in way that Your Objects will disappear on the top or the left side of Map View, all the App hangs.

The error thrown is: Value does not fall within the expected range.

The problem is within:
DeepEarth.Map.Core.Filters -> Synchronizer

 // ISelfPositionings may not have an attached location so they are always part of the visual tree
 // This needs to be optimised. i.e. only arrange element if they are currently visible
 if (element is ISelfPositioning)
 {
       Point offset = new Point(-locatedPoint.X, -locatedPoint.Y);

        ((ISelfPositioning)element).Refresh(offset, 16848);
 }

witch call's:
DeepEarth.Toolkit.Geometry -> LineString

protected override void Refresh()
        {
            PathGeometry pg = new PathGeometry();
            var figures = ShapeHelper.CreateSafeFigures(Locations, LocationToPoint, false, MaxBound);

            foreach (var figure in figures)
            {
                pg.Figures.Add(figure);            
            }

            this.Data = pg;
        }

As I understand the "needed" optimization is the problem I described higher.
Funny is that if You move objects right or down over the bottom, App works fine.

I'm trying to find the place to start, but as so far, without any clue.

My first thought was that problem is the point 0,0 (top,left) and drawing over it. F.e. Point (-1,-1). BUT the PathGeometries are build from points like (450, -172) with success.

Problem occurs only if last visible on map point goes by the left or top line, all Path points takes negative values and then after UElement Updated Event -> AppException fires.

What have to be done?
Any one have the same problem?

Regards for Authors!

New Post: infowindow for pushpin

rmzn — Tue, 17 Apr 2012 15:43:25 GMT

i created a geolayer and added object of DeepEarth.Geometry.PointBase . this pushpin has infowindow/infobox/popup window etc. property ? i can add child window popup, but it can't do exactly what i want..

New Post: DeepEarthMap in TabControl = AnimateBlur Exception ?

melancholy — Thu, 05 Apr 2012 13:06:40 GMT

Enyone ? Please Help !

New Post: DeepEarth2011 release date ?

acsed — Mon, 19 Mar 2012 16:55:44 GMT

Any news about DE 2011 release ?