private CIMRenderer CreateniqueValueRendererForUSStatesUsingDefinition(FeatureLayer featureLayer)
{
//All of these methods have to be called on the MCT
if (Module1.OnUIThread)
{
throw new CalledOnWrongThreadException();
}
// color ramp
CIMICCColorSpace colorSpace = new CIMICCColorSpace()
{
URL = "Default RGB"
};
CIMContinuousColorRamp continuousColorRamp = new CIMLinearContinuousColorRamp();
continuousColorRamp.FromColor = CIMColor.CreateRGBColor(255, 255, 100); // yellow
continuousColorRamp.ToColor = CIMColor.CreateRGBColor(255, 0, 0); // red
continuousColorRamp.ColorSpace = colorSpace;
CIMRandomHSVColorRamp randomHSVColorRamp = new CIMRandomHSVColorRamp()
{
ColorSpace = colorSpace,
MinAlpha = 100,
MaxAlpha = 100,
MinH = 0,
MaxH = 360,
MinS = 15,
MaxS = 30,
MinV = 99,
MaxV = 100,
Seed = 0
};
UniqueValueRendererDefinition uvRendererDef = new UniqueValueRendererDefinition()
{
ColorRamp = continuousColorRamp, // randomHSVColorRamp,
UseDefaultSymbol = true,
ValueFields = new List <string> {
"TOTPOP2010"
}
};
//Configure the Renderer using the layer and the contents of the STATENAM
//field
return(featureLayer.CreateRenderer(uvRendererDef));
}
public void btnChangeRoomSymbology(object sender, EventArgs e)
{
var polygonSymbology = ((RadioButton)sender).Tag;
QueuedTask.Run(() =>
{
//Get the active map's definition - CIMMap.
if (polygonSymbology.ToString() == "None")
{
var cimMap = MapView.Active.Map.GetDefinition();
//FeatureLayer a = MapView.Active.Map.Layers[1] as FeatureLayer;
var lyr = MapView.Active.Map.GetLayersAsFlattenedList().OfType <FeatureLayer>().FirstOrDefault(s => s.ShapeType == esriGeometryType.esriGeometryPolygon);
CIMSimpleRenderer renderer = lyr.GetRenderer() as CIMSimpleRenderer;
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(
ColorFactory.Instance.GreyRGB, 0.5, SimpleLineStyle.Solid);
CIMPolygonSymbol fillWithOutline = SymbolFactory.Instance.ConstructPolygonSymbol(
ColorFactory.Instance.CreateRGBColor(255, 255, 255), SimpleFillStyle.Solid, outline);
//Update the symbol of the current simple renderer
renderer.Symbol = fillWithOutline.MakeSymbolReference();
//Update the feature layer renderer
lyr.SetRenderer(renderer);
}
if (polygonSymbology.ToString() == "Multicolor1")
{
Debug.WriteLine("Multicolor1");
var cimMap = MapView.Active.Map.GetDefinition();
//FeatureLayer a = MapView.Active.Map.Layers[1] as FeatureLayer;
var lyr = MapView.Active.Map.GetLayersAsFlattenedList().OfType <FeatureLayer>().FirstOrDefault(s => s.ShapeType == esriGeometryType.esriGeometryPolygon);
CIMUniqueValueRenderer renderer = lyr.GetRenderer() as CIMUniqueValueRenderer;
// color ramp
CIMICCColorSpace colorSpace = new CIMICCColorSpace()
{
URL = "Default RGB"
};
CIMRandomHSVColorRamp randomHSVColorRamp = new CIMRandomHSVColorRamp()
{
ColorSpace = colorSpace,
MinAlpha = 100,
MaxAlpha = 100,
MinH = 0,
MaxH = 360,
MinS = 15,
MaxS = 30,
MinV = 99,
MaxV = 100,
Seed = 0
};
UniqueValueRendererDefinition uvr = new UniqueValueRendererDefinition()
{
ValueFields = new string[] { "RMAREA" }, //multiple fields in the array if needed.
ColorRamp = randomHSVColorRamp //Specify color ramp
};
var r = lyr.CreateRenderer(uvr);
lyr.SetRenderer(r);
}
if (polygonSymbology.ToString() == "Beige")
{
var cimMap = MapView.Active.Map.GetDefinition();
//FeatureLayer a = MapView.Active.Map.Layers[1] as FeatureLayer;
var lyr = MapView.Active.Map.GetLayersAsFlattenedList().OfType <FeatureLayer>().FirstOrDefault(s => s.ShapeType == esriGeometryType.esriGeometryPolygon);
//CIMSimpleRenderer renderer = lyr.GetRenderer() as CIMSimpleRenderer;
CIMSimpleRenderer renderer = new CIMSimpleRenderer()
{
};
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(
ColorFactory.Instance.GreyRGB, 0.5, SimpleLineStyle.Solid);
CIMPolygonSymbol fillWithOutline = SymbolFactory.Instance.ConstructPolygonSymbol(
ColorFactory.Instance.CreateRGBColor(255, 222, 173), SimpleFillStyle.Solid, outline);
//Update the symbol of the current simple renderer
renderer.Symbol = fillWithOutline.MakeSymbolReference();
//Update the feature layer renderer
lyr.SetRenderer(renderer);
/*
*
* unique value rendere
* internal static Task UniqueValueRenderer(FeatureLayer featureLayer)
* {
* return QueuedTask.Run(() =>
* {
* //construct unique value renderer definition
* UniqueValueRendererDefinition uvr = new
* UniqueValueRendererDefinition()
* {
* ValueFields = new string[] { SDKHelpers.GetDisplayField(featureLayer) }, //multiple fields in the array if needed.
* ColorRamp = SDKHelpers.GetColorRamp(), //Specify color ramp
* };
*
* //Creates a "Renderer"
* var cimRenderer = featureLayer.CreateRenderer(uvr);
*
* //Sets the renderer to the feature layer
* featureLayer.SetRenderer(cimRenderer);
* });
*
* }
*
*
* diagonal cross hatch example
* public static Task<CIMPolygonSymbol> CreateDiagonalCrossPolygonAsync()
* {
* return QueuedTask.Run<CIMPolygonSymbol>(() =>
* {
* var trans = 50.0;//semi transparent
* CIMStroke outline = SymbolFactory.Instance.ConstructStroke(CIMColor.CreateRGBColor(0, 0, 0, trans), 2.0, SimpleLineStyle.Solid);
*
* //Stroke for the fill
* var solid = SymbolFactory.Instance.ConstructStroke(CIMColor.CreateRGBColor(255, 0, 0, trans), 1.0, SimpleLineStyle.Solid);
*
* //Mimic cross hatch
* CIMFill[] diagonalCross =
* {
* new CIMHatchFill() {
* Enable = true,
* Rotation = 45.0,
* Separation = 5.0,
* LineSymbol = new CIMLineSymbol() { SymbolLayers = new CIMSymbolLayer[1] { solid } }
* },
* new CIMHatchFill() {
* Enable = true,
* Rotation = -45.0,
* Separation = 5.0,
* LineSymbol = new CIMLineSymbol() { SymbolLayers = new CIMSymbolLayer[1] { solid } }
* }
* };
* List<CIMSymbolLayer> symbolLayers = new List<CIMSymbolLayer>();
* symbolLayers.Add(outline);
* foreach (var fill in diagonalCross)
* symbolLayers.Add(fill);
* return new CIMPolygonSymbol() { SymbolLayers = symbolLayers.ToArray() };
* });
* }
*/
}
});
Debug.WriteLine(MapView.Active.Map.Layers[0].Name); // .SetLabelVisibility(true);
Debug.WriteLine(MapView.Active.Map.Layers[1].Name); // .SetLabelVisibility(true);
//Debug.WriteLine(MapView.Active.Map.SetLabelEngine
}
private CIMRenderer CreateniqueValueRendererForUSHighwaysUsingDefinition(FeatureLayer featureLayer) {
//All of these methods have to be called on the MCT
if (Module1.OnUIThread)
throw new CalledOnWrongThreadException();
// color ramp
CIMICCColorSpace colorSpace = new CIMICCColorSpace() {
URL = "Default RGB"
};
CIMContinuousColorRamp continuousColorRamp = new CIMLinearContinuousColorRamp();
continuousColorRamp.FromColor = CIMColor.CreateRGBColor(0, 0, 255); // yellow
continuousColorRamp.ToColor = CIMColor.CreateRGBColor(255, 0, 0); // red
continuousColorRamp.ColorSpace = colorSpace;
CIMRandomHSVColorRamp randomHSVColorRamp = new CIMRandomHSVColorRamp() {
ColorSpace = colorSpace,
MinAlpha = 100,
MaxAlpha = 100,
MinH = 0,
MaxH = 360,
MinS = 15,
MaxS = 30,
MinV = 99,
MaxV = 100,
Seed = 0
};
UniqueValueRendererDefinition uvRendererDef = new UniqueValueRendererDefinition() {
ColorRamp = continuousColorRamp, //randomHSVColorRamp,
UseDefaultSymbol = true,
ValueFields = new string[] {"ROUTE_NUM"}
};
//Configure the Renderer using the featureLayer and the contents of the STATENAM
//field
return featureLayer.CreateRenderer(uvRendererDef);
}
public void btnChangeLineSymbology(object sender, EventArgs e)
{
var lineSymbology = ((RadioButton)sender).Tag;
QueuedTask.Run(() =>
{
//Get the active map's definition - CIMMap.
if (lineSymbology.ToString() == "None")
{
var cimMap = MapView.Active.Map.GetDefinition();
//FeatureLayer a = MapView.Active.Map.Layers[1] as FeatureLayer;
var lyr = MapView.Active.Map.GetLayersAsFlattenedList().OfType <FeatureLayer>().FirstOrDefault(s => s.ShapeType == esriGeometryType.esriGeometryPolyline);
SimpleRendererDefinition renderer = new SimpleRendererDefinition()
{
SymbolTemplate = new CIMSymbolReference()
{
Symbol = SymbolFactory.Instance.ConstructLineSymbol(
ColorFactory.Instance.WhiteRGB, 0.5, SimpleLineStyle.Null)
}
};
var r = lyr.CreateRenderer(renderer);
lyr.SetRenderer(r);
}
if (lineSymbology.ToString() == "Gray")
{
var cimMap = MapView.Active.Map.GetDefinition();
//FeatureLayer a = MapView.Active.Map.Layers[1] as FeatureLayer;
var lyr = MapView.Active.Map.GetLayersAsFlattenedList().OfType <FeatureLayer>().FirstOrDefault(s => s.ShapeType == esriGeometryType.esriGeometryPolyline);
SimpleRendererDefinition renderer = new SimpleRendererDefinition()
{
SymbolTemplate = new CIMSymbolReference()
{
Symbol = SymbolFactory.Instance.ConstructLineSymbol(
ColorFactory.Instance.GreyRGB, 0.5, SimpleLineStyle.Solid)
}
};
var r = lyr.CreateRenderer(renderer);
lyr.SetRenderer(r);
}
if (lineSymbology.ToString() == "Multicolor")
{
var cimMap = MapView.Active.Map.GetDefinition();
//FeatureLayer a = MapView.Active.Map.Layers[1] as FeatureLayer;
var lyr = MapView.Active.Map.GetLayersAsFlattenedList().OfType <FeatureLayer>().FirstOrDefault(s => s.ShapeType == esriGeometryType.esriGeometryPolyline);
CIMUniqueValueRenderer renderer = lyr.GetRenderer() as CIMUniqueValueRenderer;
// color ramp
CIMICCColorSpace colorSpace = new CIMICCColorSpace()
{
URL = "Default RGB"
};
CIMRandomHSVColorRamp randomHSVColorRamp = new CIMRandomHSVColorRamp()
{
ColorSpace = colorSpace,
MinAlpha = 100,
MaxAlpha = 100,
MinH = 0,
MaxH = 360,
MinS = 15,
MaxS = 30,
MinV = 99,
MaxV = 100,
Seed = 0,
};
UniqueValueRendererDefinition uvr = new UniqueValueRendererDefinition()
{
ValueFields = new string[] { "OBJECTID" }, //multiple fields in the array if needed.
ColorRamp = randomHSVColorRamp //Specify color ramp
};
CIMRenderer r = lyr.CreateRenderer(uvr);
var t = r.ToXml();
Debug.WriteLine(t);
lyr.SetRenderer(r);
}
});
}
