BufferedBufImgOps.java 文件源码

public static void enableBufImgOp(RenderQueue rq, SurfaceData srcData,
                                  BufferedImage srcImg,
                                  BufferedImageOp biop)
{
    if (biop instanceof ConvolveOp) {
        enableConvolveOp(rq, srcData, (ConvolveOp)biop);
    } else if (biop instanceof RescaleOp) {
        enableRescaleOp(rq, srcData, srcImg, (RescaleOp)biop);
    } else if (biop instanceof LookupOp) {
        enableLookupOp(rq, srcData, srcImg, (LookupOp)biop);
    } else {
        throw new InternalError("Unknown BufferedImageOp");
    }
}