private static ILayer CreateLabelLayer(WFSProvider provider)
{
// Labels
// Labels are collected when parsing the geometry. So there's just one 'GetFeature' call necessary.
// Otherwise (when calling twice for retrieving labels) there may be an inconsistent read...
// If a label property is set, the quick geometry option is automatically set to 'false'.
const string labelField = "CAMM_NOME_DE";
provider.Labels.Add(labelField);
return(new Layer("labels")
{
DataSource = provider,
MaxVisible = 350,
Style = new LabelStyle
{
CollisionDetection = false,
ForeColor = Color.Black,
Font = new Font {
FontFamily = "GenericSerif", Size = 10
},
HorizontalAlignment = LabelStyle.HorizontalAlignmentEnum.Center,
LabelColumn = labelField
}
});
}
private static WFSProvider CreateStatesProvider(string getCapabilitiesUri)
{
var statesProvider = new WFSProvider(getCapabilitiesUri, "topp", "states", WFSProvider.WFSVersionEnum.WFS_1_0_0)
{
QuickGeometries = false,
GetFeatureGetRequest = true,
};
return(statesProvider);
}
private static ILayer CreateWfsLayer(WFSProvider provider)
{
return(new Layer(layerName)
{
Style = new VectorStyle {
Fill = new Brush {
Color = Color.FromArgb(192, 255, 0, 0)
}
},
DataSource = provider,
IsMapInfoLayer = true
});
}
private static ILayer CreateWfsLayer(WFSProvider provider)
{
return(new Layer("COMUNI_AMMINISTRATIVI")
{
Style = new VectorStyle {
Fill = new Brush {
Color = Color.Red
}
},
DataSource = provider,
IsMapInfoLayer = true
});
}
private static Layer CreateRoadsLayer(string getCapabilitiesUri)
{
var roadsProvider = new WFSProvider(getCapabilitiesUri, "tiger", "tiger_roads", WFSProvider.WFSVersionEnum.WFS_1_0_0)
{
QuickGeometries = true,
MultiGeometries = false
};
return(new Layer("Roads")
{
DataSource = roadsProvider
});
}
private static WFSProvider CreateWfsProvider(string getCapabilitiesUri)
{
var provider = new WFSProvider(getCapabilitiesUri, "p_bz-cadastre", "COMUNI_AMMINISTRATIVI",
WFSProvider.WFSVersionEnum.WFS_1_1_0)
{
QuickGeometries = false,
GetFeatureGetRequest = true,
CRS = "EPSG:25832",
Labels = new List <string> {
"CAMM_NOME_DE"
}
};
return(provider);
}
private static WFSProvider CreateWfsProvider(string getCapabilitiesUri)
{
var provider = new WFSProvider(getCapabilitiesUri, nsPrefix, layerName,
WFSProvider.WFSVersionEnum.WFS_1_1_0)
{
QuickGeometries = false,
GetFeatureGetRequest = true,
CRS = crs,
Labels = new List <string> {
labelField
}
};
return(provider);
}
private static ILayer CreateLandmarksLayer(string getCapabilitiesUri)
{
var landmarksProvider = new WFSProvider(getCapabilitiesUri, "tiger", "poly_landmarks", WFSProvider.WFSVersionEnum.WFS_1_0_0)
{
QuickGeometries = true
};
return(new Layer("Landmarks")
{
Style = new VectorStyle {
Fill = new Brush {
Color = Color.Blue
}
},
DataSource = landmarksProvider
});
}
private static Layer CreateStatesWithFilterLayer(string serviceUri)
{
var newStarProvider = new WFSProvider(serviceUri, "topp", "http://www.openplans.org/topp", "states", "the_geom",
GeometryTypeEnum.MultiSurfacePropertyType, WFSProvider.WFSVersionEnum.WFS_1_1_0)
{
OgcFilter = new PropertyIsLikeFilter_FE1_1_0("STATE_NAME", "New*")
};
return(new Layer("New*")
{
Style = new VectorStyle {
Fill = new Brush {
Color = Color.Yellow
}
},
DataSource = newStarProvider
});
}
private static ILayer CreateStatesWithAdvancedFilter(string getCapabilitiesUri)
{
var statesAndHouseholdsProvider = new WFSProvider(getCapabilitiesUri, "topp", "states",
WFSProvider.WFSVersionEnum.WFS_1_1_0)
{
OgcFilter = CreateStatesAndHouseholdsFilter(),
QuickGeometries = true
};
return(new Layer("SelectedStatesAndHousholds")
{
Style = new VectorStyle {
Fill = new Brush {
Color = Color.Green
}
},
DataSource = statesAndHouseholdsProvider
});
}
