master.flame.danmaku.danmaku.model.android

类 DrawingCacheHolder

java.lang.Object

master.flame.danmaku.danmaku.model.android.DrawingCacheHolder

public class DrawingCacheHolder
extends java.lang.Object

字段概要

字段

限定符和类型	字段和说明
android.graphics.Bitmap	bitmap
android.graphics.Bitmap[][]	bitmapArray
android.graphics.Canvas	canvas
boolean	drawn
java.lang.Object	extra
int	height
int	width

构造器概要

构造器

构造器和说明
DrawingCacheHolder()
DrawingCacheHolder(int w, int h)
DrawingCacheHolder(int w, int h, int density)

方法概要

限定符和类型	方法和说明
void	buildCache(int w, int h, int density, boolean checkSizeEquals)
boolean	draw(android.graphics.Canvas canvas, float left, float top, android.graphics.Paint paint)
void	erase()
void	recycle()
void	splitWith(int dispWidth, int dispHeight, int maximumCacheWidth, int maximumCacheHeight)

从类继承的方法 java.lang.Object

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

字段详细资料

canvas

public android.graphics.Canvas canvas

bitmap

public android.graphics.Bitmap bitmap

bitmapArray

public android.graphics.Bitmap[][] bitmapArray

extra

public java.lang.Object extra

width

public int width

height

public int height

drawn

public boolean drawn

构造器详细资料

DrawingCacheHolder

public DrawingCacheHolder()

DrawingCacheHolder

public DrawingCacheHolder(int w,
                          int h)

DrawingCacheHolder

public DrawingCacheHolder(int w,
                          int h,
                          int density)

方法详细资料

buildCache

public void buildCache(int w,
                       int h,
                       int density,
                       boolean checkSizeEquals)

erase

public void erase()

recycle

public void recycle()

splitWith

public void splitWith(int dispWidth,
                      int dispHeight,
                      int maximumCacheWidth,
                      int maximumCacheHeight)

draw

public final boolean draw(android.graphics.Canvas canvas,
                          float left,
                          float top,
                          android.graphics.Paint paint)