程序包 ohos.agp.render

枚举 Texture.ColorType

java.lang.Object

java.lang.Enum<Texture.ColorType>

ohos.agp.render.Texture.ColorType

所有已实现的接口:

Serializable, Comparable<Texture.ColorType>

封闭类:

Texture

public static enum Texture.ColorType
extends Enum<Texture.ColorType>

Enumerates pixel formats of the texture.

从以下版本开始:

3

枚举常量概要

枚举常量

枚举常量	说明
ALPHA_8_COLORTYPE	Indicates a color format with only 8-bit transparency.
ARGB_4444_COLORTYPE	Indicates a color format where each pixel is represented by 16 bits (4 bits each for alpha, red, green, and blue).
BGRA_8888_COLORTYPE	Indicates a color format where each pixel is represented by 32 bits in BGRA order (8 bits each for blue, green, red, and alpha).
RGB_565_COLORTYPE	Indicates a color format where each pixel is represented by 16 bits (5 bits for red and blue each, and 6 bits for green).
RGBA_8888_COLORTYPE	Indicates a color format where each pixel is represented by 32 bits in RGBA order (8 bits each for red, green, blue, and alpha).
RGBA_F32_COLORTYPE	Indicates a color format where each pixel is represented by a 32-bit float number.
UNKNOWN_COLORTYPE	Indicates the default value.

方法概要

限定符和类型	方法	说明
int	value()	Obtains the enumeration identifier of the pixel color format in this Texture.
static Texture.ColorType	valueOf(String name)	返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)
static Texture.ColorType[]	values()	按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示: for (Texture.ColorType c : Texture.ColorType.values()) System.out.println(c);

从类继承的方法 java.lang.Enum

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

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

UNKNOWN_COLORTYPE

public static final Texture.ColorType UNKNOWN_COLORTYPE

Indicates the default value.

从以下版本开始:

4

ALPHA_8_COLORTYPE

public static final Texture.ColorType ALPHA_8_COLORTYPE

Indicates a color format with only 8-bit transparency.

从以下版本开始:

4

RGB_565_COLORTYPE

public static final Texture.ColorType RGB_565_COLORTYPE

Indicates a color format where each pixel is represented by 16 bits (5 bits for red and blue each, and 6 bits for green).

从以下版本开始:

4

ARGB_4444_COLORTYPE

public static final Texture.ColorType ARGB_4444_COLORTYPE

Indicates a color format where each pixel is represented by 16 bits (4 bits each for alpha, red, green, and blue).

从以下版本开始:

4

RGBA_8888_COLORTYPE

public static final Texture.ColorType RGBA_8888_COLORTYPE

Indicates a color format where each pixel is represented by 32 bits in RGBA order (8 bits each for red, green, blue, and alpha).

从以下版本开始:

4

BGRA_8888_COLORTYPE

public static final Texture.ColorType BGRA_8888_COLORTYPE

Indicates a color format where each pixel is represented by 32 bits in BGRA order (8 bits each for blue, green, red, and alpha).

从以下版本开始:

4

RGBA_F32_COLORTYPE

public static final Texture.ColorType RGBA_F32_COLORTYPE

Indicates a color format where each pixel is represented by a 32-bit float number.

从以下版本开始:

4

方法详细资料

values

public static Texture.ColorType[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (Texture.ColorType c : Texture.ColorType.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static Texture.ColorType valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值

value

public int value()

Obtains the enumeration identifier of the pixel color format in this Texture.

返回:

Returns the enumeration identifier of the pixel color format in this Texture.