程序包 ohos.agp.render

类 PixelMapShader

java.lang.Object

ohos.agp.render.Shader

ohos.agp.render.PixelMapShader

public class PixelMapShader
extends Shader

Draws pixelmaps into textures.

This class inherits from Shader. You can specify a tile mode for the pixelmap to draw repeated or mirrored pixelmap when the object you need to draw is larger than the shading area defined by the pixelmap shader.

从以下版本开始:

3

嵌套类概要

从类继承的嵌套类/接口 ohos.agp.render.Shader

Shader.TileMode

字段概要

从类继承的字段 ohos.agp.render.Shader

intColors, mTileMode, shaderColors

构造器概要

构造器

构造器	说明
PixelMapShader()	Default constructor used to create a PixelMapShader instance.
PixelMapShader(PixelMapHolder holder, Shader.TileMode horizontalTileMode, Shader.TileMode verticalTileMode)	A constructor used to create a PixelMapShader instance based on the specified PixelMapHolder and the tile modes in horizontal and vertical directions.

方法概要

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从类继承的方法 ohos.agp.render.Shader

getShaderColors, getTileMode, setShaderMatrix

构造器详细资料

PixelMapShader

public PixelMapShader()

Default constructor used to create a PixelMapShader instance.

Calling this constructor will automatically invoke PixelMapShader#PixelMapShader(PixelMapHolder, TileMode, TileMode) to create a bitmap shader.

从以下版本开始:

3

PixelMapShader

public PixelMapShader(PixelMapHolder holder,
                      Shader.TileMode horizontalTileMode,
                      Shader.TileMode verticalTileMode)

A constructor used to create a PixelMapShader instance based on the specified PixelMapHolder and the tile modes in horizontal and vertical directions.

参数:

holder - Indicates the pixelmap holder where the pixelmap is to be rendered into texture.

horizontalTileMode - Indicates the tile mode used to shade pixelmaps in horizontal direction when the drawn object exceeds the shading area defined by the pixelmap shader.

verticalTileMode - Indicates the tile mode used to shade pixelmaps in vertical direction when the drawn object exceeds the shading area defined by the pixelmap shader.

从以下版本开始:

3