ColorHSL

Public Struct

Represents an HSL (Hue, Saturation, Luminance) color with double precision floating point channels. HSL colors are used primarily in Graphical User Interface environments as they provide a very natural approach to picking colors.

Namespace: Rhino.Display

Assembly: RhinoCommon (in RhinoCommon.dll)

Syntax

[SerializableAttribute]
public struct ColorHSL

The ColorHSL type exposes the following members.

Constructors

Name

Description

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Public Method
ColorHSL(Color)

Constructs a new instance of ColorHSL that is equivalent to an ARGB color.

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Public Method

ColorHSL(Double, Double, Double)

Constructs a new instance of ColorHSL with custom channel values.

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Public Method

ColorHSL(Double, Double, Double, Double)

Constructs a new instance of ColorHSL with custom channel values.

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Properties

Name

Description

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Public Property

A

Gets or sets the alpha channel value. Alpha channels are limited to a 0~1 range.

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Public Property

H

Gets or sets the hue channel value. Hue channels rotate between 0.0 and 1.0.

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Public Property

L

Gets or sets the luminance channel value. Luminance channels are limited to a 0~1 range.

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Public Property

S

Gets or sets the saturation channel value. Saturation channels are limited to a 0~1 range.

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Methods

Name

Description

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Public Method
Static Member

CreateFromCMYK

Create the nearest HSL equivalent of a CMYK color.

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Public Method
Static Member

CreateFromHSV

Constructs the nearest HSL equivalent of an HSV color.

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Public Method
Static Member

CreateFromLAB

Create the nearest HSL equivalent of a LAB color.

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Public Method
Static Member

CreateFromLCH

Create the nearest HSL equivalent of a LCH color.

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Public Method
Static Member

CreateFromRGBA

Create the nearest HSL equivalent of a RGBA color.

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Public Method
Static Member

CreateFromXYZ

Create the nearest HSL equivalent of an XYZ color.

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Public Method

Equals

Indicates whether this instance and a specified object are equal.

(Inherited from ValueType.)

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Public Method

GetHashCode

Returns the hash code for this instance.

(Inherited from ValueType.)

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Public Method

GetType

Gets the Type of the current instance.

(Inherited from Object.)

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Public Method

ToArgbColor

Convert HSL color to an equivalent System.Drawing.Color.

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Public Method

ToString

Returns the fully qualified type name of this instance.

(Inherited from ValueType.)

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Operators

Name

Description

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Public Operator
Static Member
.(ColorHSL to Color)

Implicitly converts a ColorHSL in a .Net library color.

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