Struct RColor
- Namespace
- TheArtOfDev.HtmlRenderer.Adapters.Entities
- Assembly
- StockSharp.Xaml.dll
Represents an ARGB (alpha, red, green, blue) color.
public struct RColor- Inherited Members
- Extension Methods
Fields
Empty
Represents a color that is null.
public static readonly RColor EmptyField Value
Properties
A
Gets the alpha component value of this RColor structure.
public byte A { get; }Property Value
B
Gets the blue component value of this RColor structure.
public byte B { get; }Property Value
Black
Gets a system-defined color that has an ARGB value of #FF000000.
public static RColor Black { get; }Property Value
G
Gets the green component value of this RColor structure.
public byte G { get; }Property Value
IsEmpty
Specifies whether this RColor structure is uninitialized.
public bool IsEmpty { get; }Property Value
- bool
This property returns true if this color is uninitialized; otherwise, false.
LightGray
Gets a system-defined color that has an ARGB value of #FFD3D3D3.
public static RColor LightGray { get; }Property Value
R
Gets the red component value of this RColor structure.
public byte R { get; }Property Value
Transparent
Gets a system-defined color.
public static RColor Transparent { get; }Property Value
White
Gets a system-defined color that has an ARGB value of #FFFFFFFF.
public static RColor White { get; }Property Value
WhiteSmoke
Gets a system-defined color that has an ARGB value of #FFF5F5F5.
public static RColor WhiteSmoke { get; }Property Value
Methods
Equals(object)
Tests whether the specified object is a RColor structure and is equivalent to this RColor structure.
public override bool Equals(object obj)Parameters
objobjectThe object to test.
Returns
FromArgb(int, int, int)
Creates a RColor structure from the specified 8-bit color values (red, green, and blue). The alpha value is implicitly 255 (fully opaque). Although this method allows a 32-bit value to be passed for each color component, the value of each component is limited to 8 bits.
public static RColor FromArgb(int red, int green, int blue)Parameters
redintThe red component value for the new RColor. Valid values are 0 through 255.
greenintThe green component value for the new RColor. Valid values are 0 through 255.
blueintThe blue component value for the new RColor. Valid values are 0 through 255.
Returns
Exceptions
- ArgumentException
red,green, orblueis less than 0 or greater than 255.
FromArgb(int, int, int, int)
Creates a RColor structure from the four ARGB component (alpha, red, green, and blue) values. Although this method allows a 32-bit value to be passed for each component, the value of each component is limited to 8 bits.
public static RColor FromArgb(int alpha, int red, int green, int blue)Parameters
alphaintThe alpha component. Valid values are 0 through 255.
redintThe red component. Valid values are 0 through 255.
greenintThe green component. Valid values are 0 through 255.
blueintThe blue component. Valid values are 0 through 255.
Returns
Exceptions
- ArgumentException
alpha,red,green, orblueis less than 0 or greater than 255.
GetHashCode()
Returns a hash code for this RColor structure.
public override int GetHashCode()Returns
ToString()
Converts this RColor structure to a human-readable string.
public override string ToString()Returns
Operators
operator ==(RColor, RColor)
Tests whether two specified RColor structures are equivalent.
public static bool operator ==(RColor left, RColor right)Parameters
leftRColorThe RColor that is to the left of the equality operator.
rightRColorThe RColor that is to the right of the equality operator.
Returns
operator !=(RColor, RColor)
Tests whether two specified RColor structures are different.
public static bool operator !=(RColor left, RColor right)Parameters
leftRColorThe RColor that is to the left of the inequality operator.
rightRColorThe RColor that is to the right of the inequality operator.