ColorRGBA

Public Struct

Represents a sRGBA (Red, Green, Blue, Alpha) color with double precision floating point channel.

Namespace: Rhino.Display

Assembly: RhinoCommon (in RhinoCommon.dll)

Syntax

[SerializableAttribute]
public struct ColorRGBA : ISerializable, IFormattable,
  IComparable, IComparable<ColorRGBA>, IEquatable<ColorRGBA>,
  IEpsilonComparable<ColorRGBA>

The ColorRGBA type exposes the following members.

Constructors

Name

Description

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Public Method

ColorRGBA(Color)

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

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Public Method

ColorRGBA(ColorRGBA)

Initializes a new instance of the ColorRGBA class

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Public Method

ColorRGBA(Int32)

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

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Public Method

ColorRGBA(ColorRGBA, Double)

Initializes a new instance of the ColorRGBA class

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Public Method

ColorRGBA(Double, Double, Double)

Initializes a new instance of the ColorRGBA class

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Public Method

ColorRGBA(Double, Double, Double, Double)

Initializes a new instance of the ColorRGBA class

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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

B

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

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Public Property
Static Member

Black

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Public Property
Static Member

Blue

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Public Property

G

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

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Public Property
Static Member

Green

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Public Property

R

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

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Public Property
Static Member

Red

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Public Property
Static Member

White

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Methods

Name

Description

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Public Method
Static Member

ApplyGamma

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Public Method

BlendTo

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Public Method

CompareTo

Compares this ColorRGBA with another ColorRGBA.

Channels evaluation priority is first A, then R, then G, then B.

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Public Method
Static Member

CreateFromArgb(Byte, Byte, Byte)

Constructs a RGBA color from the specified 8-bit components (red, green, and blue) values. The alpha value is implicitly 1.0 (fully opaque).

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Public Method
Static Member

CreateFromArgb(Byte, Byte, Byte, Byte)

Constructs a RGBA color from the four ARGB components (alpha, red, green, and blue) values.

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Public Method
Static Member

CreateFromCMYK

Create the nearest RGBA equivalent of a CMYK color.

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Public Method
Static Member

CreateFromHSL

Constructs the nearest RGBA equivalent of an HSV color.

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Public Method
Static Member

CreateFromHSV

Constructs the nearest RGBA equivalent of an HSL color.

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Public Method
Static Member

CreateFromLAB

Create the nearest RGBA equivalent of a LAB color.

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Public Method
Static Member

CreateFromLCH

Create the nearest RGBA equivalent of a LCH color.

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Public Method
Static Member

CreateFromXYZ

Create the nearest RGBA equivalent of an XYZ color.

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Public Method

EpsilonEquals

Check that all values in other are within epsilon of the values in this

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Public Method

Equals(ColorRGBA)

Determines whether the specified ColorRGBA has the same values as the present color.

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Public Method

Equals(Object)

(Overrides ValueType.Equals(Object).)

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Public Method

GetHashCode

(Overrides ValueType.GetHashCode..)

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Public Method

GetType

Gets the Type of the current instance.

(Inherited from Object.)

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Public Method

ToArgb

Converts this color to a 32-bit ARGB value.

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Public Method

ToString.

(Overrides ValueType.ToString..)

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Public Method

ToString(String, IFormatProvider)

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Operators

Name

Description

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Public Operator
Static Member
Equality

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Public Operator
Static Member
.(ColorRGBA to Color)

Converts a ColorRGBA in a Color.

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Public Operator
Static Member
.(Color to ColorRGBA)

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Public Operator
Static Member
Inequality

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