public void Test()
{
//Create source spatial reference.
Type factoryType = Type.GetTypeFromProgID("esriGeometry.SpatialReferenceEnvironment");
System.Object obj = Activator.CreateInstance(factoryType);
ISpatialReferenceFactory3 spatialReferenceFactory = obj as ISpatialReferenceFactory3;
ISpatialReference spatialReference = spatialReferenceFactory.CreateGeographicCoordinateSystem((int)
esriSRGeoCSType.esriSRGeoCS_WGS1984);
spatialReference.SetFalseOriginAndUnits(-80.0000000232831, 39.9999999767169, 42949672.9);
//Create an envelope and define its spatial reference.
IEnvelope envelope = new EnvelopeClass();
envelope.PutCoords(-68.6076204314651, 49.6186709634653, -68.5531907607304, 49.6530789785679);
envelope.SpatialReference = spatialReference;
//Destination spatial reference.
ISpatialReference projectedCoordinateSystem = spatialReferenceFactory.CreateProjectedCoordinateSystem((int)
esriSRProjCSType.esriSRProjCS_NAD1927UTM_19N);
//Define the XYDomain equivalent to SetFalseOriginAndUnits.
projectedCoordinateSystem.SetDomain(500000, 600000, 5300000, 5600000);
String report = "Print envelope coordinates before projection:\n" +
envelope.XMin + " , " + envelope.YMin + " , " + envelope.XMax + " , " +
envelope.YMax + "\n\n\n";
//Project envelope.
IGeometry geometry = envelope as IGeometry2;
geometry.Project(projectedCoordinateSystem as ISpatialReference);
report = report + "Print envelope coordinates after projection:\n" +
envelope.XMin + " , " + envelope.YMin + " , " + envelope.XMax + " , " +
envelope.YMax;
System.Windows.Forms.MessageBox.Show(report);
}
/// <summary> Class to handle a boundingbox, that make sure it is within Flanderers
/// and return string string in the wanted format from arcgis IEnvelope </summary>
/// <param name="arcgisBbox">arcgis IEnvelope </param>
public boundingBox(IEnvelope arcgisBbox)
{
//handle SRS
inSRS = arcgisBbox.SpatialReference;
//Set maxbounds
Type factoryType = Type.GetTypeFromProgID("esriGeometry.SpatialReferenceEnvironment");
System.Object obj = Activator.CreateInstance(factoryType);
ISpatialReferenceFactory3 spatialReferenceFactory = obj as ISpatialReferenceFactory3;
ISpatialReference lam72 = spatialReferenceFactory.CreateSpatialReference(31370);
IEnvelope maxBounds = geopuntHelper.makeExtend(17750, 23720, 297240, 245340, lam72); //not outside flanders
if (inSRS.FactoryCode != lam72.FactoryCode)
{
maxBounds = geopuntHelper.Transform(maxBounds as IGeometry, inSRS) as IEnvelope;
}
if (arcgisBbox.XMin > maxBounds.XMin)
{
Xmin = arcgisBbox.XMin;
}
else
{
Xmin = maxBounds.XMin;
}
if (arcgisBbox.YMin > maxBounds.YMin)
{
Ymin = arcgisBbox.YMin;
}
else
{
Ymin = maxBounds.YMin;
}
if (arcgisBbox.XMax < maxBounds.XMax)
{
Xmax = arcgisBbox.XMax;
}
else
{
Xmax = maxBounds.XMax;
}
if (arcgisBbox.YMax < maxBounds.YMax)
{
Ymax = arcgisBbox.YMax;
}
else
{
Ymax = maxBounds.YMax;
}
}
public WindowsLocationManager()
{
_map = _mxDocument.FocusMap;
_srFactory = new SpatialReferenceEnvironment() as ISpatialReferenceFactory3;
_EPSG_MAPPA = _map.SpatialReference.FactoryCode;
_SR_WGS84 = (ISpatialReference3)_srFactory.CreateSpatialReference(_EPSG_WGS84);
_SRMappa = (ISpatialReference3)_srFactory.CreateSpatialReference(_EPSG_MAPPA);
GeoCoordinateWatcher watcher = new GeoCoordinateWatcher();
watcher.PositionChanged += Watcher_PositionChanged;
bool bStarted = watcher.TryStart(false, TimeSpan.FromMilliseconds(2000));
if (!bStarted)
{
MessageBox.Show("GeoCoordinateWatcher timed out all'avvio", "Errore", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// Gets the linear unit from the esri constants for linear units
/// </summary>
/// <returns>ILinearUnit</returns>
internal ILinearUnit GetLinearUnit()
{
int unitType = (int)esriSRUnitType.esriSRUnit_Meter;
if (srf3 == null)
{
Type srType = Type.GetTypeFromProgID("esriGeometry.SpatialReferenceEnvironment");
srf3 = Activator.CreateInstance(srType) as ISpatialReferenceFactory3;
}
switch (LineDistanceType)
{
case DistanceTypes.Feet:
unitType = (int)esriSRUnitType.esriSRUnit_Foot;
break;
case DistanceTypes.Kilometers:
unitType = (int)esriSRUnitType.esriSRUnit_Kilometer;
break;
case DistanceTypes.Meters:
unitType = (int)esriSRUnitType.esriSRUnit_Meter;
break;
case DistanceTypes.NauticalMile:
unitType = (int)esriSRUnitType.esriSRUnit_NauticalMile;
break;
case DistanceTypes.SurveyFoot:
unitType = (int)esriSRUnitType.esriSRUnit_SurveyFoot;
break;
default:
unitType = (int)esriSRUnitType.esriSRUnit_Meter;
break;
}
return(srf3.CreateUnit(unitType) as ILinearUnit);
}
public batchGeocodeForm( )
{
//set global objects
view = ArcMap.Document.ActiveView;
map = view.FocusMap;
Type factoryType = Type.GetTypeFromProgID("esriGeometry.SpatialReferenceEnvironment");
System.Object obj = Activator.CreateInstance(factoryType);
spatialReferenceFactory = obj as ISpatialReferenceFactory3;
lam72 = spatialReferenceFactory.CreateProjectedCoordinateSystem(31370);
gpExtension = geopunt4arcgisExtension.getGeopuntExtension();
loc = new dataHandler.adresLocation( timeout: gpExtension.timeout);
sug = new dataHandler.adresSuggestion( timeout: gpExtension.timeout);
graphics = new List<IElement>();
InitializeComponent();
initGui();
}
public batchGeocodeForm( )
{
//set global objects
view = ArcMap.Document.ActiveView;
map = view.FocusMap;
Type factoryType = Type.GetTypeFromProgID("esriGeometry.SpatialReferenceEnvironment");
System.Object obj = Activator.CreateInstance(factoryType);
spatialReferenceFactory = obj as ISpatialReferenceFactory3;
lam72 = spatialReferenceFactory.CreateProjectedCoordinateSystem(31370);
gpExtension = geopunt4arcgisExtension.getGeopuntExtension();
loc = new dataHandler.adresLocation(timeout: gpExtension.timeout);
sug = new dataHandler.adresSuggestion(timeout: gpExtension.timeout);
graphics = new List <IElement>();
InitializeComponent();
initGui();
}
/// <summary>
/// Gets the linear unit from the esri constants for linear units
/// </summary>
/// <returns>ILinearUnit</returns>
internal ILinearUnit GetLinearUnit()
{
int unitType = (int)esriSRUnitType.esriSRUnit_Meter;
if (srf3 == null)
{
Type srType = Type.GetTypeFromProgID("esriGeometry.SpatialReferenceEnvironment");
srf3 = Activator.CreateInstance(srType) as ISpatialReferenceFactory3;
}
switch (LineDistanceType)
{
case DistanceTypes.Feet:
unitType = (int)esriSRUnitType.esriSRUnit_Foot;
break;
case DistanceTypes.Kilometers:
unitType = (int)esriSRUnitType.esriSRUnit_Kilometer;
break;
case DistanceTypes.Meters:
unitType = (int)esriSRUnitType.esriSRUnit_Meter;
break;
case DistanceTypes.NauticalMile:
unitType = (int)esriSRUnitType.esriSRUnit_NauticalMile;
break;
case DistanceTypes.SurveyFoot:
unitType = (int)esriSRUnitType.esriSRUnit_SurveyFoot;
break;
default:
unitType = (int)esriSRUnitType.esriSRUnit_Meter;
break;
}
return srf3.CreateUnit(unitType) as ILinearUnit;
}
