This class holds information for a color represented in HSB (Hue, Saturation,
and Brightness) space. The main use of the class is simply as storage for
these values, but there are also some utility functions for converting
from and to RGB representations of colors.
[static]
Converts a color from RGB format into an HSBColor.
HSBColor
Property Detail
brightness
property
brightness:Number
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
The brightness parameter for this HSB color. This is a value between
0 (black) and 1 (full brightness), which represents the distance
from the apex of the HSB cone.
Implementation public function get brightness():Number public function set brightness(value:Number):void
hue
property
hue:Number
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
The hue value for the HSB color. This represents an angle, in
degrees, around the HSB cone. The supplied value will be modulated
by 360 so that the stored value of hue will be in the range [0,360).
Implementation public function get hue():Number public function set hue(value:Number):void
saturation
property
saturation:Number
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
The saturation parameter for this HSB color. This is a value between
0 (black) and 1 (full saturation), which represents the distance
from the center in the HSB cone.
Implementation public function get saturation():Number public function set saturation(value:Number):void
Constructor Detail
HSBColor
()
Constructor
public function HSBColor(hue:Number, saturation:Number, brightness:Number)
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
Constructs an HSBColor with optional parameters.
Parameters
hue:Number (default = NaN) — The hue.
saturation:Number (default = NaN) — The saturation.
brightness:Number (default = NaN) — The brightness.
Method Detail
convertHSBtoRGB
()
method
public static function convertHSBtoRGB(hue:Number, saturation:Number, brightness:Number):uint
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
Converts an HSB color specified by the parameters to a
uint RGB color.
Parameters
hue:Number — The hue.
saturation:Number — The saturation.
brightness:Number — The brightness.
Returns
uint — An RGB color.
convertRGBtoHSB
()
method
public static function convertRGBtoHSB(rgb:uint):HSBColor
Language Version :
ActionScript 3.0
Product Version :
Flex 4
Runtime Versions :
Flash Player 10, AIR 1.5
Converts a color from RGB format into an HSBColor.
Parameters
rgb:uint — The RGB color.
Returns
HSBColor — The HSBColor object representing the RGB color.
Object