BrushDrawable.java 文件源码

public BrushDrawable(final int type, final int width, final int height, final int clearflags, final int setFlags) {
    super();
    mPaint = new Paint();
    mDrawFilter = new PaintFlagsDrawFilter(clearflags, setFlags);
    mClearXfermode = new PorterDuffXfermode(PorterDuff.Mode.CLEAR);
    init(100, 100);
    setType(type, width, height);
}