ColorRGBA Structure |
Represents a sRGBA (Red, Green, Blue, Alpha) color with double precision floating point channel.
Namespace: Rhino.Display
Assembly: RhinoCommon (in RhinoCommon.dll)
SyntaxThe ColorRGBA type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ColorRGBA(Color) |
Constructs a new instance of ColorRGBA that is equivalent to an ARGB color.
|
| ColorRGBA(ColorRGBA) | Initializes a new instance of the ColorRGBA class |
| ColorRGBA(Int32) |
Constructs a new instance of ColorRGBA that is equivalent to an ARGB color.
|
| ColorRGBA(ColorRGBA, Double) | Initializes a new instance of the ColorRGBA class |
| ColorRGBA(Double, Double, Double) | Initializes a new instance of the ColorRGBA class |
| ColorRGBA(Double, Double, Double, Double) | Initializes a new instance of the ColorRGBA class |
Properties| Name | Description | |
|---|---|---|
 | A |
Gets or sets the alpha channel value.
Alpha channels are limited to a 0~1 range.
|
| B |
Gets or sets the blue channel value.
Blue channels are limited to a 0~1 range.
|
 | Black | |
| Blue | |
| G |
Gets or sets the green channel value.
Green channels are limited to a 0~1 range.
|
| Green | |
| R |
Gets or sets the red channel value.
Red channels are limited to a 0~1 range.
|
| Red | |
| White |
Methods| Name | Description | |
|---|---|---|
| ApplyGamma | |
| BlendTo | |
| CompareTo |
Compares this ColorRGBA with another ColorRGBA.
Channels evaluation priority is first A, then R, then G, then B. |
| 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).
|
| CreateFromArgb(Byte, Byte, Byte, Byte) |
Constructs a RGBA color from the four ARGB components (alpha, red, green, and blue) values.
|
| CreateFromCMYK |
Create the nearest RGBA equivalent of a CMYK color.
|
| CreateFromHSL |
Constructs the nearest RGBA equivalent of an HSV color.
|
| CreateFromHSV |
Constructs the nearest RGBA equivalent of an HSL color.
|
| CreateFromLAB |
Create the nearest RGBA equivalent of a LAB color.
|
| CreateFromLCH |
Create the nearest RGBA equivalent of a LCH color.
|
| CreateFromXYZ |
Create the nearest RGBA equivalent of an XYZ color.
|
| EpsilonEquals |
Check that all values in other are within epsilon of the values in this
|
| Equals(ColorRGBA) |
Determines whether the specified ColorRGBA has the same values as the present color.
|
| Equals(Object) | (Overrides ValueTypeEquals(Object).) |
| GetHashCode | (Overrides ValueTypeGetHashCode.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| ToArgb |
Converts this color to a 32-bit ARGB value.
|
| ToString | (Overrides ValueTypeToString.) |
| ToString(String, IFormatProvider) |
Operators| Name | Description | |
|---|---|---|
 | Equality | |
| (ColorRGBA to Color) |
Converts a ColorRGBA in a Color.
|
| (Color to ColorRGBA) | |
| Inequality |
See Also