flash.display.InterpolationMethod (Flex 4 Beta)

Package	flash.display
Class	public final class InterpolationMethod
Inheritance	InterpolationMethod Object

Language Version:

ActionScript 3.0

Runtime Versions:

AIR 1.0 Flash Player 9

The InterpolationMethod class provides values for the interpolationMethod parameter in the Graphics.beginGradientFill() and Graphics.lineGradientStyle() methods. This parameter determines the RGB space to use when rendering the gradient.

	Property	Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object

Public Methods

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	Method		Defined By
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

	Constant	Defined By
		LINEAR_RGB : String = "linearRGB" [static] Specifies that the linear RGB interpolation method should be used.	InterpolationMethod
		RGB : String = "rgb" [static] Specifies that the RGB interpolation method should be used.	InterpolationMethod

Constant Detail

LINEAR_RGB

Constant

public static const LINEAR_RGB:String = "linearRGB"

Language Version:

ActionScript 3.0

Runtime Versions:

AIR 1.0 Flash Player 9

Specifies that the linear RGB interpolation method should be used. This means that an RGB color space based on a linear RGB color model is used.

See also

RGB

Constant

public static const RGB:String = "rgb"

Language Version:

ActionScript 3.0

Runtime Versions:

AIR 1.0 Flash Player 9

Specifies that the RGB interpolation method should be used. This means that the gradient is rendered with exponential sRGB (standard RGB) space. The sRGB space is a W3C-endorsed standard that defines a non-linear conversion between red, green, and blue component values and the actual intensity of the visible component color.

For example, consider a simple linear gradient between two colors (with the spreadMethod parameter set to SpreadMethod.REFLECT). The different interpolation methods affect the appearance as follows:


`InterpolationMethod.LINEAR_RGB`	`InterpolationMethod.RGB`

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