net.qiujuer.genius.ui.drawable

类 TouchEffectDrawable.ShaderFactory

java.lang.Object

net.qiujuer.genius.ui.drawable.TouchEffectDrawable.ShaderFactory

封闭类:

TouchEffectDrawable

public abstract static class TouchEffectDrawable.ShaderFactory
extends Object

Base class defines a factory object that is called each time the drawable is resized (has a new width or height). Its resize() method returns a corresponding shader, or null. Implement this class if you'd like your EffectDrawable to use a special Shader, such as a LinearGradient.

构造器概要

构造器

构造器和说明
ShaderFactory()

方法概要

限定符和类型	方法和说明
abstract Shader	resize(int width, int height) Returns the Shader to be drawn when a Drawable is drawn.

从类继承的方法 java.lang.Object

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

构造器详细资料

ShaderFactory

public ShaderFactory()

方法详细资料

resize

public abstract Shader resize(int width,
                              int height)

Returns the Shader to be drawn when a Drawable is drawn. The dimensions of the Drawable are passed because they may be needed to adjust how the Shader is configured for drawing. This is called by TouchEffectDrawable.updateEffect().

参数:

width - the width of the Drawable being drawn

height - the height of the Drawable being drawn

返回:

the Shader to be drawn