| Package | starling.utils |
| Class | public class Color |
| Inheritance | Color  Object |
The HSL and HSV calculations conform to theory and implementation found on Wikipedia and rapidtables.com.
| Method | Defined By | ||
|---|---|---|---|
argb(alpha:int, red:int, green:int, blue:int):uint [static] Creates an ARGB color, stored in an unsigned integer. | Color | ||
getAlpha(color:uint):int [static] Returns the alpha part of an ARGB color (0 - 255). | Color | ||
getBlue(color:uint):int [static] Returns the blue part of an (A)RGB color (0 - 255). | Color | ||
getGreen(color:uint):int [static] Returns the green part of an (A)RGB color (0 - 255). | Color | ||
getRed(color:uint):int [static] Returns the red part of an (A)RGB color (0 - 255). | Color | ||
hsl(hue:Number, saturation:Number, lightness:Number):uint [static] Creates an RGB color from hue, saturation and lightness. | Color | ||
hsv(hue:Number, saturation:Number, value:Number):uint [static] Creates an RGB color from hue, saturation and value (brightness). | Color | ||
interpolate(startColor:uint, endColor:uint, ratio:Number):uint [static] Calculates a smooth transition between one color to the next. | Color | ||
multiply(color:uint, factor:Number):uint [static] Multiplies all channels of an (A)RGB color with a certain factor. | Color | ||
rgb(red:int, green:int, blue:int):uint [static] Creates an RGB color, stored in an unsigned integer. | Color | ||
rgbToHsl(rgb:uint, hsl:Vector.<Number> = null):Vector.<Number> [static] Converts an RGB color into a vector with HSV components. | Color | ||
rgbToHsv(rgb:uint, hsv:Vector.<Number> = null):Vector.<Number> [static] Converts an RGB color into a vector with HSV components. | Color | ||
setAlpha(color:uint, alpha:int):uint [static] Sets the alpha part of an ARGB color (0 - 255). | Color | ||
setBlue(color:uint, blue:int):uint [static] Sets the blue part of an (A)RGB color (0 - 255). | Color | ||
setGreen(color:uint, green:int):uint [static] Sets the green part of an (A)RGB color (0 - 255). | Color | ||
setRed(color:uint, red:int):uint [static] Sets the red part of an (A)RGB color (0 - 255). | Color | ||
toVector(color:uint, out:Vector.<Number> = null):Vector.<Number> [static] Converts a color to a vector containing the RGBA components (in this order) scaled
between 0 and 1. | Color | ||
| Constant | Defined By | ||
|---|---|---|---|
| AQUA : uint = 0x00ffff [static] | Color | ||
| BLACK : uint = 0x000000 [static] | Color | ||
| BLUE : uint = 0x0000ff [static] | Color | ||
| FUCHSIA : uint = 0xff00ff [static] | Color | ||
| GRAY : uint = 0x808080 [static] | Color | ||
| GREEN : uint = 0x008000 [static] | Color | ||
| LIME : uint = 0x00ff00 [static] | Color | ||
| MAROON : uint = 0x800000 [static] | Color | ||
| NAVY : uint = 0x000080 [static] | Color | ||
| OLIVE : uint = 0x808000 [static] | Color | ||
| PURPLE : uint = 0x800080 [static] | Color | ||
| RED : uint = 0xff0000 [static] | Color | ||
| SILVER : uint = 0xc0c0c0 [static] | Color | ||
| TEAL : uint = 0x008080 [static] | Color | ||
| WHITE : uint = 0xffffff [static] | Color | ||
| YELLOW : uint = 0xffff00 [static] | Color | ||
| argb | () | method |
public static function argb(alpha:int, red:int, green:int, blue:int):uintCreates an ARGB color, stored in an unsigned integer. Channels are expected in the range 0 - 255.
Parameters
alpha:int | |
red:int | |
green:int | |
blue:int |
uint |
| getAlpha | () | method |
public static function getAlpha(color:uint):intReturns the alpha part of an ARGB color (0 - 255).
Parameters
color:uint |
int |
| getBlue | () | method |
public static function getBlue(color:uint):intReturns the blue part of an (A)RGB color (0 - 255).
Parameters
color:uint |
int |
| getGreen | () | method |
public static function getGreen(color:uint):intReturns the green part of an (A)RGB color (0 - 255).
Parameters
color:uint |
int |
| getRed | () | method |
public static function getRed(color:uint):intReturns the red part of an (A)RGB color (0 - 255).
Parameters
color:uint |
int |
| hsl | () | method |
public static function hsl(hue:Number, saturation:Number, lightness:Number):uintCreates an RGB color from hue, saturation and lightness. Assumes hue, saturation, and lightness are contained in the range [0, 1].
Parameters
hue:Number | |
saturation:Number | |
lightness:Number |
uint |
| hsv | () | method |
public static function hsv(hue:Number, saturation:Number, value:Number):uintCreates an RGB color from hue, saturation and value (brightness). Assumes hue, saturation, and value are contained in the range [0, 1].
Parameters
hue:Number | |
saturation:Number | |
value:Number |
uint |
| interpolate | () | method |
public static function interpolate(startColor:uint, endColor:uint, ratio:Number):uint Calculates a smooth transition between one color to the next.
ratio is expected between 0 and 1.
Parameters
startColor:uint | |
endColor:uint | |
ratio:Number |
uint |
| multiply | () | method |
public static function multiply(color:uint, factor:Number):uintMultiplies all channels of an (A)RGB color with a certain factor.
Parameters
color:uint | |
factor:Number |
uint |
| rgb | () | method |
public static function rgb(red:int, green:int, blue:int):uintCreates an RGB color, stored in an unsigned integer. Channels are expected in the range 0 - 255.
Parameters
red:int | |
green:int | |
blue:int |
uint |
| rgbToHsl | () | method |
public static function rgbToHsl(rgb:uint, hsl:Vector.<Number> = null):Vector.<Number>Converts an RGB color into a vector with HSV components.
Parameters
rgb:uint — the standard RGB color
| |
hsl:Vector.<Number> (default = null) |
Vector.<Number> — a vector containing hue, saturation, and lightness, in this order. Range: [0..1]
|
| rgbToHsv | () | method |
public static function rgbToHsv(rgb:uint, hsv:Vector.<Number> = null):Vector.<Number>Converts an RGB color into a vector with HSV components.
Parameters
rgb:uint — the standard RGB color
| |
hsv:Vector.<Number> (default = null) |
Vector.<Number> — a vector containing hue, saturation, and value, in this order. Range: [0..1]
|
| setAlpha | () | method |
public static function setAlpha(color:uint, alpha:int):uintSets the alpha part of an ARGB color (0 - 255).
Parameters
color:uint | |
alpha:int |
uint |
| setBlue | () | method |
public static function setBlue(color:uint, blue:int):uintSets the blue part of an (A)RGB color (0 - 255).
Parameters
color:uint | |
blue:int |
uint |
| setGreen | () | method |
public static function setGreen(color:uint, green:int):uintSets the green part of an (A)RGB color (0 - 255).
Parameters
color:uint | |
green:int |
uint |
| setRed | () | method |
public static function setRed(color:uint, red:int):uintSets the red part of an (A)RGB color (0 - 255).
Parameters
color:uint | |
red:int |
uint |
| toVector | () | method |
public static function toVector(color:uint, out:Vector.<Number> = null):Vector.<Number>Converts a color to a vector containing the RGBA components (in this order) scaled between 0 and 1.
Parameters
color:uint | |
out:Vector.<Number> (default = null) |
Vector.<Number> |
| AQUA | Constant |
public static const AQUA:uint = 0x00ffff| BLACK | Constant |
public static const BLACK:uint = 0x000000| BLUE | Constant |
public static const BLUE:uint = 0x0000ff| FUCHSIA | Constant |
public static const FUCHSIA:uint = 0xff00ff| GRAY | Constant |
public static const GRAY:uint = 0x808080| GREEN | Constant |
public static const GREEN:uint = 0x008000| LIME | Constant |
public static const LIME:uint = 0x00ff00| MAROON | Constant |
public static const MAROON:uint = 0x800000| NAVY | Constant |
public static const NAVY:uint = 0x000080| OLIVE | Constant |
public static const OLIVE:uint = 0x808000| PURPLE | Constant |
public static const PURPLE:uint = 0x800080| RED | Constant |
public static const RED:uint = 0xff0000| SILVER | Constant |
public static const SILVER:uint = 0xc0c0c0| TEAL | Constant |
public static const TEAL:uint = 0x008080| WHITE | Constant |
public static const WHITE:uint = 0xffffff| YELLOW | Constant |
public static const YELLOW:uint = 0xffff00