public IntegerComponentRaster(SampleModel sampleModel,DataBuffer dataBuffer,Point origin){
  this(sampleModel,dataBuffer,new Rectangle(origin.x,origin.y,sampleModel.getWidth(),sampleModel.getHeight()),origin,null);
}

public IntegerComponentRaster ( SampleModel sampleModel , DataBuffer dataBuffer , Point origin ) { this ( sampleModel , dataBuffer , new Rectangle ( origin . x , origin . y , sampleModel . getWidth ( ) , sampleModel . getHeight ( ) ) , origin , null ) ; }
constructs a integercomponentraster with the given samplemodel and databuffer . the raster ' s upper left corner is origin and it is the same sizes the samplemodel . the databuffer is not initialized and must be a databufferint compatible with samplemodel . samplemodel must be of type singlepixelpackedsamplemodel .
