public static CIMFill CreateHatchFill(double angleDegrees, double separation, CIMColor color = null)
{
var hatchFill = new CIMHatchFill();
hatchFill.Enable = true;
hatchFill.Rotation = angleDegrees;
hatchFill.Separation = separation;
hatchFill.LineSymbol = CreateLineSymbol(color);
return(hatchFill);
}
public RemoveOverlapsFeedback()
{
CIMColor color = ColorFactory.Instance.CreateRGBColor(255, 0, 0);
_overlapLineSymbol = SymbolFactory.Instance.ConstructLineSymbol(color, 2);
var hatchFill = new CIMHatchFill
{
Enable = true,
Rotation = 0.0,
Separation = 2.5,
LineSymbol = _overlapLineSymbol
};
var symbolLayers = new List <CIMSymbolLayer>();
symbolLayers.AddRange(_overlapLineSymbol.SymbolLayers);
symbolLayers.Add(hatchFill);
_overlapPolygonSymbol = new CIMPolygonSymbol {
SymbolLayers = symbolLayers.ToArray()
};
}
public static CIMPolygonSymbol CreateHatchFillSymbol(float red, float green, float blue,
double rotation = 0,
double lineWidth = 2,
double lineSeparation = 5)
{
CIMLineSymbol lineSymbol = CreateLineSymbol(red, green, blue, lineWidth);
var hatchFill = new CIMHatchFill
{
Enable = true,
Rotation = rotation,
Separation = lineSeparation,
LineSymbol = lineSymbol
};
var symbolLayers = new List <CIMSymbolLayer>();
symbolLayers.AddRange(lineSymbol.SymbolLayers);
symbolLayers.Add(hatchFill);
return(new CIMPolygonSymbol {
SymbolLayers = symbolLayers.ToArray()
});
}
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();
Debug.WriteLine(cimMap.ToString());
Debug.WriteLine(cimMap.ToXml());
//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[] { "GROUP_DESCRIPTION" }, //multiple fields in the array if needed.
ColorRamp = randomHSVColorRamp //Specify color ramp
};
var r = lyr.CreateRenderer(uvr);
//var sc = r.GetSchema();
lyr.SetRenderer(r);
CIMUniqueValueRenderer r2 = lyr.GetRenderer() as CIMUniqueValueRenderer;
foreach (var item in r2.Groups)
{
var g = item as CIMUniqueValueGroup;
foreach (var c in g.Classes)
{
if (c.Label == "Multiple") //change this to 'Multiple'
{
//example for simple color
//var alaskaColor = CIMColor.CreateRGBColor(255, 0, 0);
//var s = new CIMSymbolReference() { Symbol = SymbolFactory.Instance.ConstructPolygonSymbol(alaskaColor) };
List <CIMSymbolLayer> symbolLayers = new List <CIMSymbolLayer>();
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(CIMColor.CreateRGBColor(0, 0, 0, 50.0), 2.0, SimpleLineStyle.Solid);
symbolLayers.Add(outline);
var solid = SymbolFactory.Instance.ConstructStroke(CIMColor.CreateRGBColor(255, 0, 0, 50.0), 1.0, SimpleLineStyle.Solid);
CIMHatchFill h = new CIMHatchFill()
{
Enable = true,
Rotation = -45.0,
Separation = 5.0,
LineSymbol = new CIMLineSymbol()
{
SymbolLayers = new CIMSymbolLayer[1] {
solid
}
}
};
symbolLayers.Add(h);
CIMPolygonSymbol p = new CIMPolygonSymbol()
{
SymbolLayers = symbolLayers.ToArray()
};
var s = new CIMSymbolReference()
{
Symbol = p
};
c.Symbol = s;
}
}
}
lyr.SetRenderer(r2);
}
if (polygonSymbology.ToString() == "Multicolor2")
{
Debug.WriteLine("Multicolor2");
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[] { "FUNCTION_DESCRIPTION" }, //multiple fields in the array if needed.
ColorRamp = randomHSVColorRamp //Specify color ramp
};
var r = lyr.CreateRenderer(uvr);
//var sc = r.GetSchema();
lyr.SetRenderer(r);
CIMUniqueValueRenderer r2 = lyr.GetRenderer() as CIMUniqueValueRenderer;
foreach (var item in r2.Groups)
{
var g = item as CIMUniqueValueGroup;
foreach (var c in g.Classes)
{
if (c.Label == "Multiple") //change this to 'Multiple'
{
//example for simple color
//var alaskaColor = CIMColor.CreateRGBColor(255, 0, 0);
//var s = new CIMSymbolReference() { Symbol = SymbolFactory.Instance.ConstructPolygonSymbol(alaskaColor) };
List <CIMSymbolLayer> symbolLayers = new List <CIMSymbolLayer>();
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(CIMColor.CreateRGBColor(0, 0, 0, 50.0), 2.0, SimpleLineStyle.Solid);
symbolLayers.Add(outline);
var solid = SymbolFactory.Instance.ConstructStroke(CIMColor.CreateRGBColor(255, 0, 0, 50.0), 1.0, SimpleLineStyle.Solid);
CIMHatchFill h = new CIMHatchFill()
{
Enable = true,
Rotation = -45.0,
Separation = 5.0,
LineSymbol = new CIMLineSymbol()
{
SymbolLayers = new CIMSymbolLayer[1] {
solid
}
}
};
symbolLayers.Add(h);
CIMPolygonSymbol p = new CIMPolygonSymbol()
{
SymbolLayers = symbolLayers.ToArray()
};
var s = new CIMSymbolReference()
{
Symbol = p
};
c.Symbol = s;
}
}
}
lyr.SetRenderer(r2);
}
if (polygonSymbology.ToString() == "Multicolor3")
{
Debug.WriteLine("Multicolor2");
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[] { "USE_CODE_DESCRIPTION" }, //multiple fields in the array if needed.
ColorRamp = randomHSVColorRamp //Specify color ramp
};
var r = lyr.CreateRenderer(uvr);
//var sc = r.GetSchema();
lyr.SetRenderer(r);
CIMUniqueValueRenderer r2 = lyr.GetRenderer() as CIMUniqueValueRenderer;
foreach (var item in r2.Groups)
{
var g = item as CIMUniqueValueGroup;
foreach (var c in g.Classes)
{
if (c.Label == "Multiple") //change this to 'Multiple'
{
//example for simple color
//var alaskaColor = CIMColor.CreateRGBColor(255, 0, 0);
//var s = new CIMSymbolReference() { Symbol = SymbolFactory.Instance.ConstructPolygonSymbol(alaskaColor) };
List <CIMSymbolLayer> symbolLayers = new List <CIMSymbolLayer>();
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(CIMColor.CreateRGBColor(0, 0, 0, 50.0), 2.0, SimpleLineStyle.Solid);
symbolLayers.Add(outline);
var solid = SymbolFactory.Instance.ConstructStroke(CIMColor.CreateRGBColor(255, 0, 0, 50.0), 1.0, SimpleLineStyle.Solid);
CIMHatchFill h = new CIMHatchFill()
{
Enable = true,
Rotation = -45.0,
Separation = 5.0,
LineSymbol = new CIMLineSymbol()
{
SymbolLayers = new CIMSymbolLayer[1] {
solid
}
}
};
symbolLayers.Add(h);
CIMPolygonSymbol p = new CIMPolygonSymbol()
{
SymbolLayers = symbolLayers.ToArray()
};
var s = new CIMSymbolReference()
{
Symbol = p
};
c.Symbol = s;
}
}
}
lyr.SetRenderer(r2);
}
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
}
