protected override void OnClick()
{
IMxDocument mxDoc = (IMxDocument)ArcMap.Application.Document;
IWMSGroupLayer wmsMapLayer = new WMSMapLayerClass();
IWMSConnectionName connName = new WMSConnectionNameClass();
IPropertySet propSet = new PropertySetClass();
propSet.SetProperty("URL", "https://sampleserver1.arcgisonline.com/ArcGIS/services/Specialty/ESRI_StatesCitiesRivers_USA/MapServer/WMSServer");
connName.ConnectionProperties = propSet;
//Put the WMS service layers in a DataLayer
IDataLayer dataLayer = (IDataLayer)wmsMapLayer;
dataLayer.Connect((IName)connName);
// Get access to WMS service and layer propeties
IWMSServiceDescription serviceDesc = wmsMapLayer.WMSServiceDescription;
IWMSLayerDescription groupDesc = serviceDesc.LayerDescription[0];
//Clear existing WMS service group layer.
wmsMapLayer.Clear();
//Create an empty layer and populate it with the desired sub layer index.
ILayer newLayer;
IWMSLayer newWMSLayer = wmsMapLayer.CreateWMSLayer(groupDesc.LayerDescription[1]);
newLayer = (ILayer)newWMSLayer;
wmsMapLayer.InsertLayer(newLayer, 0);
//Add the layer to the map.
mxDoc.FocusMap.AddLayer((ILayer)wmsMapLayer);
IActiveView activeView = (IActiveView)mxDoc.FocusMap;
activeView.Refresh();
ArcMap.Application.CurrentTool = null;
}
public static void AddIdahoWms(string idahoId, string groupLayerName, string token)
{
IGroupLayer groupLayer = new GroupLayerClass();
groupLayer.Name = groupLayerName;
var wmsMapLayer = new WMSMapLayerClass();
// create and configure wms connection name, this is used to store the connection properties
IWMSConnectionName pConnName = new WMSConnectionNameClass();
IPropertySet propSet = new PropertySetClass();
// create the idaho wms url
var idahoUrl = string.Format(
"http://idaho.geobigdata.io/v1/wms/idaho-images/{0}/{1}/mapserv?",
idahoId, token);
// setup the arcmap connection properties
propSet.SetProperty("URL", idahoUrl);
pConnName.ConnectionProperties = propSet;
//uses the name information to connect to the service
IDataLayer dataLayer = wmsMapLayer;
try
{
dataLayer.Connect((IName)pConnName);
}
catch (Exception e)
{
Jarvis.Logger.Error("Problems connecting to WMS: " + e.Message);
}
// get wms service description
var serviceDesc = wmsMapLayer.IWMSGroupLayer_WMSServiceDescription;
ILayer wmsLayer = null;
// add layers for the wms currently there will only be one.
for (var i = 0; i <= serviceDesc.LayerDescriptionCount - 1; i++)
{
var layerDesc = serviceDesc.LayerDescription[i];
var grpLayer = wmsMapLayer.CreateWMSGroupLayers(layerDesc);
for (var j = 0; j <= grpLayer.Count - 1; j++)
{
wmsLayer = wmsMapLayer;
wmsMapLayer.Name = idahoId;
}
}
// turn on sub layers, add it to arcmap and move it to top of TOC
// SublayerVisibleOn(wmsLayer);
groupLayer.Add(wmsLayer);
// turn on sub layers, add it to arcmap and move it to top of TOC
ArcMap.Document.AddLayer(groupLayer);
ArcMap.Document.FocusMap.MoveLayer(groupLayer, 0);
}
public static void AddIdahoWms(string idahoId, string groupLayerName, string token)
{
IGroupLayer groupLayer = new GroupLayerClass();
groupLayer.Name = groupLayerName;
var wmsMapLayer = new WMSMapLayerClass();
// create and configure wms connection name, this is used to store the connection properties
IWMSConnectionName pConnName = new WMSConnectionNameClass();
IPropertySet propSet = new PropertySetClass();
// create the idaho wms url
var idahoUrl = string.Format(
"http://idaho.geobigdata.io/v1/wms/idaho-images/{0}/{1}/mapserv?",
idahoId, token);
// setup the arcmap connection properties
propSet.SetProperty("URL", idahoUrl);
pConnName.ConnectionProperties = propSet;
//uses the name information to connect to the service
IDataLayer dataLayer = wmsMapLayer;
try
{
dataLayer.Connect((IName)pConnName);
}
catch (Exception e)
{
Jarvis.Logger.Error("Problems connecting to WMS: " + e.Message);
}
// get wms service description
var serviceDesc = wmsMapLayer.IWMSGroupLayer_WMSServiceDescription;
ILayer wmsLayer = null;
// add layers for the wms currently there will only be one.
for (var i = 0; i <= serviceDesc.LayerDescriptionCount - 1; i++)
{
var layerDesc = serviceDesc.LayerDescription[i];
var grpLayer = wmsMapLayer.CreateWMSGroupLayers(layerDesc);
for (var j = 0; j <= grpLayer.Count - 1; j++)
{
wmsLayer = wmsMapLayer;
wmsMapLayer.Name = idahoId;
}
}
// turn on sub layers, add it to arcmap and move it to top of TOC
// SublayerVisibleOn(wmsLayer);
groupLayer.Add(wmsLayer);
// turn on sub layers, add it to arcmap and move it to top of TOC
ArcMap.Document.AddLayer(groupLayer);
ArcMap.Document.FocusMap.MoveLayer(groupLayer, 0);
}
/// <summary>
/// 连接到WMS服务器,载入WMS图层
/// </summary>
/// <param name="axMapControl1">axMapControl控件</param>
/// <param name="url">WMS服务器地址</param>
public static void Connect2WMS(AxMapControl axMapControl1, string url)
{
#region 初始化环境
IPropertySet pPropertyset = new PropertySetClass();
pPropertyset.SetProperty("url", url);
IWMSConnectionName pWMSConnectionName = new WMSConnectionNameClass();
pWMSConnectionName.ConnectionProperties = pPropertyset;
ILayerFactory pLayerFactory = new EngineWMSMapLayerFactoryClass();//Provides access to members that control the creation of layers through a factory.
IWMSGroupLayer pWmsMapLayer = new WMSMapLayerClass();
IDataLayer pDataLayer = pWmsMapLayer as IDataLayer;
pDataLayer.Connect(pWMSConnectionName as IName);
IWMSServiceDescription pWmsServiceDesc = pWmsMapLayer.WMSServiceDescription;
#endregion
#region 获取WMS图层
for (int i = 0; i < pWmsServiceDesc.LayerDescriptionCount; i++)
{
IWMSLayerDescription pWmsLayerDesc = pWmsServiceDesc.get_LayerDescription(i);
ILayer pNewLayer = null;
if (pWmsLayerDesc.LayerDescriptionCount == 0)
{
IWMSLayer pWmsLayer = pWmsMapLayer.CreateWMSLayer(pWmsLayerDesc);
pNewLayer = pWmsLayer as ILayer;
}
else
{
IWMSGroupLayer pWmsGroupLayer = pWmsMapLayer.CreateWMSGroupLayers(pWmsLayerDesc);
for (int j = 0; j < pWmsGroupLayer.Count; j++)
{
ILayer layer = pWmsGroupLayer.get_Layer(j);
if (layer.Name != "admin")
{
pWmsMapLayer.InsertLayer(layer, 0);
layer.Visible = true;
}
}
}
}
#endregion
#region 收尾工作
ILayer pLayer = pWmsMapLayer as ILayer;
pLayer.Name = pWmsServiceDesc.WMSTitle;
pLayer.Visible = true;
axMapControl1.AddLayer(pLayer, 0);
IEnvelope pEnv = axMapControl1.FullExtent;
pEnv.Expand(0.8, 0.8, true);
axMapControl1.Extent = pEnv;
#endregion
}
public ILayer GetWmsMapServerLyr(string url, string serviceName)
{
IPropertySet pPropertyset = new PropertySetClass();
pPropertyset.SetProperty("url", url);
IWMSConnectionName pWmsConnectionName = new WMSConnectionNameClass();
pWmsConnectionName.ConnectionProperties = pPropertyset;
IWMSConnectionFactory wmsConnFac = new WMSConnectionFactoryClass();
IName nn = wmsConnFac.Open(pPropertyset, 0, null) as IName;
IWMSGroupLayer pWmsMapLayer = new WMSMapLayerClass();
IDataLayer pDataLayer = pWmsMapLayer as IDataLayer;
pDataLayer.Connect(pWmsConnectionName as IName);
IWMSServiceDescription pWmsServiceDesc = pWmsMapLayer.WMSServiceDescription;
for (int i = 0; i < pWmsServiceDesc.LayerDescriptionCount; i++)
{
IWMSLayerDescription pWmsLayerDesc = pWmsServiceDesc.get_LayerDescription(i);
ILayer pNewLayer = null;
if (pWmsLayerDesc.LayerDescriptionCount == 0)
{
IWMSLayer pWmsLayer = pWmsMapLayer.CreateWMSLayer(pWmsLayerDesc);
pNewLayer = pWmsLayer as ILayer;
}
else
{
IWMSGroupLayer pWmsGroupLayer = pWmsMapLayer.CreateWMSGroupLayers(pWmsLayerDesc);
for (int j = 0; j < pWmsGroupLayer.Count; j++)
{
ILayer layer = pWmsGroupLayer.get_Layer(j);
if (layer.Name.ToLower() == serviceName.ToLower())
{
pWmsMapLayer.InsertLayer(layer, 0);
layer.Visible = true;
break;
}
}
}
}
ILayer pLayer = pWmsMapLayer as ILayer;
pLayer.Name = pWmsServiceDesc.WMSTitle;
pLayer.Visible = true;
return(pLayer);
}
private static WMSMapLayerClass CreateWmsMapLayer(string id, int attempt = 0)
{
var wmsMapLayer = new WMSMapLayerClass();
// create and configure wms connection name, this is used to store the connection properties
IWMSConnectionName pConnName = new WMSConnectionNameClass();
IPropertySet propSet = new PropertySetClass();
// create the idaho wms url
var idahoUrl = string.Format(
"http://idaho.geobigdata.io/v1/wms/idaho-images/{0}/{1}/mapserv?",
id,
token);
Jarvis.Logger.Info("Adding WMS Layer to: " + idahoUrl);
// setup the arcmap connection properties
propSet.SetProperty("URL", idahoUrl);
propSet.SetProperty("VERSION", "1.3.0");
pConnName.ConnectionProperties = propSet;
//uses the name information to connect to the service
IDataLayer dataLayer = wmsMapLayer;
try
{
dataLayer.Connect((IName)pConnName);
}
catch (Exception e)
{
Jarvis.Logger.Error("Problems connecting to WMS: " + e.Message);
if (attempt <= 5)
{
Thread.Sleep(500);
attempt += 1;
return(CreateWmsMapLayer(id, attempt));
}
return(null);
}
return(wmsMapLayer);
}
/// <summary>
/// 获取WMS的地图服务图层
/// </summary>
/// <param name="serviceUrl">服务地址</param>
/// <returns></returns>
public ILayer GetWMSLayer(string serviceUrl)
{
IPropertySet propertyset = new PropertySetClass();
propertyset.SetProperty("url", serviceUrl);
IWMSConnectionName wmsConnectionName = new WMSConnectionNameClass();
wmsConnectionName.ConnectionProperties = propertyset;
IWMSGroupLayer wmsMapLayer = new WMSMapLayerClass();
IDataLayer dataLayer = wmsMapLayer as IDataLayer;
dataLayer.Connect(wmsConnectionName as IName);
IWMSServiceDescription wmsServiceDesc = wmsMapLayer.WMSServiceDescription;
ILayer layer = wmsMapLayer as ILayer;
layer.Name = wmsServiceDesc.WMSTitle;
layer.Visible = true;
return(layer);
}
protected override void OnClick()
{
IMxDocument mxDoc = (IMxDocument)ArcMap.Application.Document;
IWMSGroupLayer wmsMapLayer = new WMSMapLayerClass();
IWMSConnectionName connName = new WMSConnectionNameClass();
IPropertySet propSet = new PropertySetClass();
propSet.SetProperty("URL", "https://sampleserver1.arcgisonline.com/ArcGIS/services/Specialty/ESRI_StatesCitiesRivers_USA/MapServer/WMSServer");
connName.ConnectionProperties = propSet;
//Put the WMS service layers in a DataLayer
IDataLayer dataLayer = (IDataLayer)wmsMapLayer;
dataLayer.Connect((IName)connName);
// Get access to WMS service and layer propeties
IWMSServiceDescription serviceDesc = wmsMapLayer.WMSServiceDescription;
IWMSLayerDescription groupDesc = serviceDesc.LayerDescription[0];
//Clear existing WMS service group layer.
wmsMapLayer.Clear();
//Create an empty layer and populate it with the desired sub layer index.
ILayer newLayer;
IWMSLayer newWMSLayer = wmsMapLayer.CreateWMSLayer(groupDesc.LayerDescription[1]);
newLayer = (ILayer)newWMSLayer;
wmsMapLayer.InsertLayer(newLayer, 0);
//Add the layer to the map.
mxDoc.FocusMap.AddLayer((ILayer)wmsMapLayer);
IActiveView activeView = (IActiveView)mxDoc.FocusMap;
activeView.Refresh();
ArcMap.Application.CurrentTool = null;
}
/// <summary>
/// Parse WMS Service
/// </summary>
/// <param name="urlWMS"></param>
public void OpenWMS(string urlWMS)
{
try
{
///Create an WMSMapLayer Instance - this will be added to the map later
IWMSGroupLayer pWMSMapLayer = new WMSMapLayerClass() as IWMSGroupLayer;
///Create and configure wms connection name, this is used to store the connection properties
IWMSConnectionName pConnName = new WMSConnectionNameClass();
IPropertySet pPropSet = new PropertySetClass();
pPropSet.SetProperty("URL", urlWMS);
pConnName.ConnectionProperties = pPropSet;
///Use the name information to connect to the service
IDataLayer pDataLayer = pWMSMapLayer as IDataLayer;
IName pName = pConnName as IName;
pDataLayer.Connect(pName);
///Get service description, which includes the categories of wms layers
IWMSServiceDescription pServiceDesc = pWMSMapLayer.WMSServiceDescription;
///Configure the layer before adding it to the map
ILayer pLayer = pWMSMapLayer as ILayer;
pLayer.Name = pServiceDesc.WMSTitle;
AddLayer(pLayer);
}
catch (System.Runtime.InteropServices.COMException cEx)
{
///Catch comexception handler
MessageBox.Show("The wms url is invalid!\r\rError message:\r" + cEx.Message);
}
catch (Exception ex)
{
///Catch general exception handler
MessageBox.Show(ex.StackTrace);
}
}
/// <summary>
/// Add all current idaho ids for a given catalog id to arcmap
/// </summary>
/// <param name="catalogId">catalog id to be added</param>
/// <param name="colorInterp">Kind of color interpretation. PAN, MS</param>
private void AddIdahoWms(string catalogId, string colorInterp)
{
HashSet<string> idahoIds;
switch (colorInterp)
{
case "PAN":
idahoIds = IdahoIdRepo.GetPanIdahoIds(catalogId);
break;
case "MS":
idahoIds = IdahoIdRepo.GetMsIdahoIds(catalogId);
break;
default:
idahoIds = null;
break;
}
if (idahoIds == null) return;
IGroupLayer groupLayer = new GroupLayerClass();
groupLayer.Name = colorInterp + " " + catalogId;
foreach (var id in idahoIds)
{
var wmsMapLayer = new WMSMapLayerClass();
// create and configure wms connection name, this is used to store the connection properties
IWMSConnectionName pConnName = new WMSConnectionNameClass();
IPropertySet propSet = new PropertySetClass();
// create the idaho wms url
var idahoUrl = string.Format(
"http://idaho.geobigdata.io/v1/wms/idaho-images/{0}/{1}/mapserv?",
id,
this.token);
Jarvis.Logger.Info("Adding WMS Layer to: " + idahoUrl);
// setup the arcmap connection properties
propSet.SetProperty("URL", idahoUrl);
pConnName.ConnectionProperties = propSet;
//uses the name information to connect to the service
IDataLayer dataLayer = wmsMapLayer;
try
{
dataLayer.Connect((IName)pConnName);
}
catch (Exception e)
{
Jarvis.Logger.Error("Problems connecting to WMS: " + e.Message);
}
// get wms service description
var serviceDesc = wmsMapLayer.IWMSGroupLayer_WMSServiceDescription;
ILayer wmsLayer = null;
// add layers for the wms currently there will only be one.
for (var i = 0; i <= serviceDesc.LayerDescriptionCount - 1; i++)
{
var layerDesc = serviceDesc.LayerDescription[i];
var grpLayer = wmsMapLayer.CreateWMSGroupLayers(layerDesc);
for (var j = 0; j <= grpLayer.Count - 1; j++)
{
wmsLayer = wmsMapLayer;
wmsMapLayer.Name = id;
}
}
// turn on sub layers, add it to arcmap and move it to top of TOC
SublayerVisibleOn(wmsLayer);
groupLayer.Add(wmsLayer);
}
// turn on sub layers, add it to arcmap and move it to top of TOC
ArcMap.Document.AddLayer(groupLayer);
ArcMap.Document.FocusMap.MoveLayer(groupLayer, 0);
}
public static List<IWMSLayerDescription> listWMSlayers(string WMSurl)
{
List<IWMSLayerDescription> lyrNames = new List<IWMSLayerDescription>();
IPropertySet propSet = new PropertySetClass();
IWMSConnectionName connName = new WMSConnectionNameClass();
IWMSGroupLayer wmsMapLayer = new WMSMapLayerClass();
IDataLayer dataLayer = (IDataLayer)wmsMapLayer;
IWMSServiceDescription serviceDesc;
//connect to url
propSet.SetProperty("URL", WMSurl);
connName.ConnectionProperties = propSet;
dataLayer.Connect((IName)connName);
//get service description
serviceDesc = wmsMapLayer.WMSServiceDescription;
lyrNames = listWMSlayers(serviceDesc);
return lyrNames;
}
public static ILayer getWMSLayerByName(string WMSurl, string layerName)
{
IPropertySet propSet = new PropertySetClass();
IWMSConnectionName connName = new WMSConnectionNameClass();
IWMSGroupLayer wmsMapLayer = new WMSMapLayerClass();
IDataLayer dataLayer = (IDataLayer)wmsMapLayer;
IWMSServiceDescription serviceDesc;
ILayer qrylyr; ILayer wmsLyr;
//connect to url
propSet.SetProperty("URL", WMSurl);
connName.ConnectionProperties = propSet;
dataLayer.Connect((IName)connName);
//get service description
serviceDesc = wmsMapLayer.WMSServiceDescription;
//loop through layers
List<IWMSLayerDescription> lyrs = listWMSlayers(serviceDesc);
//query layers
List<IWMSLayerDescription> qry = (
from IWMSLayerDescription q in lyrs
where q.Name == layerName select q).ToList<IWMSLayerDescription>() ;
//nothing found
if ( qry.Count == 0 ) return null;
//else
IWMSLayerDescription layerDesc = qry[0];
//clear allready loaded contents
wmsMapLayer.Clear();
if (layerDesc.LayerDescriptionCount == 0)
{
qrylyr = (ILayer)wmsMapLayer.CreateWMSLayer(layerDesc);
wmsMapLayer.InsertLayer(qrylyr, 0);
}
else
{
qrylyr = (ILayer)wmsMapLayer.CreateWMSGroupLayers(layerDesc);
wmsMapLayer.InsertLayer(qrylyr, 0);
}
makeCompositeLayersVisibile(qrylyr);
wmsMapLayer.Expanded = true;
((IWMSMapLayer)wmsMapLayer).BackgroundColor = new RgbColor() { NullColor = true };
wmsLyr = (ILayer)wmsMapLayer;
wmsLyr.Name = serviceDesc.WMSTitle;
wmsLyr.Visible = true;
return wmsLyr;
}
public static ILayer getWMSasLayer(string WMSurl)
{
IPropertySet propSet = new PropertySetClass();
IWMSConnectionName connName = new WMSConnectionNameClass();
IWMSGroupLayer wmsMapLayer = new WMSMapLayerClass();
IDataLayer dataLayer = (IDataLayer) wmsMapLayer;
IWMSServiceDescription serviceDesc;
//connect to url
propSet.SetProperty("URL", WMSurl);
connName.ConnectionProperties = propSet;
dataLayer.Connect((IName)connName);
//get service description
serviceDesc = wmsMapLayer.WMSServiceDescription;
ILayer wmsLayer = (ILayer)wmsMapLayer;
wmsLayer.Visible = true;
wmsMapLayer.Expanded = true;
wmsLayer.Name = serviceDesc.WMSTitle;
makeCompositeLayersVisibile( wmsLayer);
return wmsLayer;
}
/// <summary>Add a WMS to the map</summary>
/// <param name="map">The map to add the wms to</param>
/// <param name="WMSurl">the url point to the WMS</param>
public static void addWMS2map(IMap map, string WMSurl, short transparency = 0)
{
IWMSGroupLayer wmsLayerGroup = new WMSMapLayerClass();
IWMSConnectionName WMSconnName = new WMSConnectionNameClass();
IName WMSname;
bool succes;
IWMSServiceDescription serviceDesc;
IDataLayer dataLyr;
ILayer lyr;
IActiveView view;
IPropertySet props = new PropertySetClass();
props.SetProperty("URL", WMSurl);
// props.SetProperty("VERSION", "1.3.0");
WMSconnName.ConnectionProperties = props;
dataLyr = (IDataLayer)wmsLayerGroup;
WMSname = (IName)WMSconnName;
try
{
succes = dataLyr.Connect(WMSname);
}
catch (Exception e)
{
MessageBox.Show("Error op wms: " + WMSurl +"\n"+ e.Message + ": " + e.StackTrace);
return;
}
if (!succes)
{
MessageBox.Show("Kan onderstaande WMS niet openen. \n" + WMSurl);
return;
}
serviceDesc = wmsLayerGroup.WMSServiceDescription;
wmsLayerGroup.Expanded = true;
lyr = (ILayer)wmsLayerGroup;
lyr.Name = serviceDesc.WMSTitle;
ILayerEffects layerEffects = (ILayerEffects)lyr;
layerEffects.Transparency = transparency < 100 ? transparency : (short)100;
map.AddLayer(lyr);
view = (IActiveView)map;
makeCompositeLayersVisibile(lyr);
view.ContentsChanged();
}
private static WMSMapLayerClass CreateWmsMapLayer(string id, int attempt = 0)
{
var wmsMapLayer = new WMSMapLayerClass();
// create and configure wms connection name, this is used to store the connection properties
IWMSConnectionName pConnName = new WMSConnectionNameClass();
IPropertySet propSet = new PropertySetClass();
// create the idaho wms url
var idahoUrl = string.Format(
"http://idaho.geobigdata.io/v1/wms/idaho-images/{0}/{1}/mapserv?",
id,
token);
Jarvis.Logger.Info("Adding WMS Layer to: " + idahoUrl);
// setup the arcmap connection properties
propSet.SetProperty("URL", idahoUrl);
propSet.SetProperty("VERSION","1.3.0");
pConnName.ConnectionProperties = propSet;
//uses the name information to connect to the service
IDataLayer dataLayer = wmsMapLayer;
try
{
dataLayer.Connect((IName)pConnName);
}
catch (Exception e)
{
Jarvis.Logger.Error("Problems connecting to WMS: " + e.Message);
if(attempt <= 5)
{
Thread.Sleep(500);
attempt += 1;
return CreateWmsMapLayer(id, attempt);
}
return null;
}
return wmsMapLayer;
}
