dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Model
MapColor Class
Creates a new color object by passing either a hex, rgb(a), hsl(a) or named color value. Hex, hsl(a) and named color values can be passed as a string: ArcGIS Maps SDK for JavaScript
public sealed record MapColor : System.Collections.IEnumerable, System.IEquatable<dymaptic.GeoBlazor.Core.Model.MapColor>
Inheritance System.Object 🡒 MapColor
Implements System.Collections.IEnumerable, System.IEquatable<MapColor>
Constructors
MapColor() Constructor
Parameterless constructor for Protobuf deserialization. Not intended for public use.
public MapColor();
MapColor(string) Constructor
Creates a new color with a common color name, or a hex value starting with the # sign.
public MapColor(string hexOrNameValue);
Parameters
hexOrNameValue System.String
The value of the hex or name.
MapColor(IReadOnlyList) Constructor
Creates a new color with a collection of numeric values in rgb or rgba format.
public MapColor(System.Collections.Generic.IReadOnlyList<double> values);
Parameters
values System.Collections.Generic.IReadOnlyList<System.Double>
Requires 3 or 4 values, in the order R(0-255), G(0-255), B(0-255), A(0-1). A is optional.
Properties
MapColor.HexOrNameValue Property
The name or hex value of the color.
public string? HexOrNameValue { get; }
Property Value
MapColor.RgbaValues Property
The numeric values for calculating a color (rgb/rgba).
public double[]? RgbaValues { get; }
Property Value
Methods
MapColor.Add(double) Method
For internal use only, used to support Collection Expressions and implicit conversions from arrays/lists.
public void Add(double val);
Parameters
val System.Double
MapColor.BlendColors(MapColor, MapColor, double) Method
Creates a Color instance by blending two colors using a weight factor.
public static dymaptic.GeoBlazor.Core.Model.MapColor? BlendColors(dymaptic.GeoBlazor.Core.Model.MapColor start, dymaptic.GeoBlazor.Core.Model.MapColor end, double weight);
Parameters
start MapColor
The start color.
end MapColor
The end color.
weight System.Double
The weight factor. 0 means the start color, 1 means the end color, 0.5 means a 50/50 blend.
Returns
MapColor
A new color instance representing the blended color, or null if the colors could not be blended.
MapColor.Equals(MapColor) Method
public bool Equals(dymaptic.GeoBlazor.Core.Model.MapColor? other);
Parameters
other MapColor
Returns
MapColor.GetEnumerator() Method
Provides support for Collection Expressions.
public System.Collections.IEnumerator GetEnumerator();
Implements GetEnumerator()
Returns
System.Collections.IEnumerator
MapColor.GetHashCode() Method
Serves as the default hash function.
public override int GetHashCode();
Returns
System.Int32
A hash code for the current object.
MapColor.ToCss() Method
Returns a CSS color string in rgba form representing the Color instance. ArcGIS Maps SDK for JavaScript
public string? ToCss();
Returns
MapColor.ToHex() Method
Returns the color in hexadecimal format. ArcGIS Maps SDK for JavaScript
public string? ToHex();
Returns
MapColor.ToSystemColor() Method
Returns a System.Drawing.Color instance representing the Color instance.
public System.Nullable<System.Drawing.Color> ToSystemColor();
Returns
System.Nullable<System.Drawing.Color>
Operators
MapColor.implicit operator MapColor(double[]) Operator
Implicitly converts a numeric array to a GeoBlazor MapColor instance.
public static dymaptic.GeoBlazor.Core.Model.MapColor implicit operator dymaptic.GeoBlazor.Core.Model.MapColor(double[] rgbaValues);
Parameters
rgbaValues System.Double[]
Returns
MapColor.implicit operator MapColor(string) Operator
Implicitly converts a color hex or name value to a GeoBlazor MapColor instance.
public static dymaptic.GeoBlazor.Core.Model.MapColor implicit operator dymaptic.GeoBlazor.Core.Model.MapColor(string hexOrNameValue);
Parameters
hexOrNameValue System.String
Returns
MapColor.implicit operator MapColor(List) Operator
Implicitly converts a numeric array to a GeoBlazor MapColor instance.
public static dymaptic.GeoBlazor.Core.Model.MapColor implicit operator dymaptic.GeoBlazor.Core.Model.MapColor(System.Collections.Generic.List<double> rgbaValues);
Parameters
rgbaValues System.Collections.Generic.List<System.Double>
Returns
MapColor.implicit operator string(MapColor) Operator
Implicitly converts a GeoBlazor MapColor instance to a hex or name value.
public static string? implicit operator string?(dymaptic.GeoBlazor.Core.Model.MapColor color);
Parameters
color MapColor