Microsoft.Xna.Framework.Graphics
Enum Blend

java.lang.Object
  java.lang.Enum<Blend>
      Microsoft.Xna.Framework.Graphics.Blend

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Blend>

public enum Blend
extends java.lang.Enum<Blend>

Defines color blending factors.

Author:

Halofreak1990

Enum Constant Summary

BlendFactor
Each component of the color is multiplied by a constant set in BlendFactor.

DestinationAlpha
Each component of the color is multiplied by the alpha value of the destination.

DestinationColor
Each component color is multiplied by the destination color.

InverseBlendFactor
Each component of the color is multiplied by the inverse of a constant set in BlendFactor.

InverseDestinationAlpha
Each component of the color is multiplied by the inverse of the alpha value of the destination.

InverseDestinationColor
Each component of the color is multiplied by the inverse of the destination color.

InverseSourceAlpha
Each component of the color is multiplied by the inverse of the alpha value of the source.

InverseSourceColor
Each component of the color is multiplied by the inverse of the source color.

One
Each component of the color is multiplied by (1, 1, 1, 1).

SourceAlpha
Each component of the color is multiplied by the alpha value of the source.

SourceAlphaSaturation
Each component of the color is multiplied by either the alpha of the source color, or the inverse of the alpha of the source color, whichever is greater.

SourceColor
Each component of the color is multiplied by the source color.

Zero
Each component of the color is multiplied by (0, 0, 0, 0).

Method Summary

static Blend	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Blend[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

One

public static final Blend One

Each component of the color is multiplied by (1, 1, 1, 1).

Zero

public static final Blend Zero

Each component of the color is multiplied by (0, 0, 0, 0).

SourceColor

public static final Blend SourceColor

Each component of the color is multiplied by the source color. This can be represented as (Rs, Gs, Bs, As), where R, G, B, and A respectively stand for the red, green, blue, and alpha source values.

InverseSourceColor

public static final Blend InverseSourceColor

Each component of the color is multiplied by the inverse of the source color. This can be represented as (1 − Rs, 1 − Gs, 1 − Bs, 1 − As) where R, G, B, and A respectively stand for the red, green, blue, and alpha destination values.

SourceAlpha

public static final Blend SourceAlpha

Each component of the color is multiplied by the alpha value of the source. This can be represented as (As, As, As, As), where As is the alpha source value.

InverseSourceAlpha

public static final Blend InverseSourceAlpha

Each component of the color is multiplied by the inverse of the alpha value of the source. This can be represented as (1 − As, 1 − As, 1 − As, 1 − As), where As is the alpha destination value.

DestinationColor

public static final Blend DestinationColor

Each component color is multiplied by the destination color. This can be represented as (Rd, Gd, Bd, Ad), where R, G, B, and A respectively stand for red, green, blue, and alpha destination values.

InverseDestinationColor

public static final Blend InverseDestinationColor

Each component of the color is multiplied by the inverse of the destination color. This can be represented as (1 − Rd, 1 − Gd, 1 − Bd, 1 − Ad), where Rd, Gd, Bd, and Ad respectively stand for the red, green, blue, and alpha destination values.

DestinationAlpha

public static final Blend DestinationAlpha

Each component of the color is multiplied by the alpha value of the destination. This can be represented as (Ad, Ad, Ad, Ad), where Ad is the destination alpha value.

InverseDestinationAlpha

public static final Blend InverseDestinationAlpha

Each component of the color is multiplied by the inverse of the alpha value of the destination. This can be represented as (1 − Ad, 1 − Ad, 1 − Ad, 1 − Ad), where Ad is the alpha destination value.

BlendFactor

public static final Blend BlendFactor

Each component of the color is multiplied by a constant set in BlendFactor.

InverseBlendFactor

public static final Blend InverseBlendFactor

Each component of the color is multiplied by the inverse of a constant set in BlendFactor.

SourceAlphaSaturation

public static final Blend SourceAlphaSaturation

Each component of the color is multiplied by either the alpha of the source color, or the inverse of the alpha of the source color, whichever is greater. This can be represented as (f, f, f, 1), where f = min(A, 1 − Ad).

Method Detail

values

public static Blend[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Blend c : Blend.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Blend valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null