Name: diC59631 Date: 10/29/98


Run the following program on jdk1.2rc1 on Windows95. I am trying to render a BufferedImage of type TYPE_BYTE_BINARY to a printed page. The printer is an HP LaserJet 4L for what thats worth. It throws an IllegalArgumentException like this:

java.lang.IllegalArgumentException: Raster BytePackedRaster: width = 1820 height
 = 48 #channels 1 xOff = 0 yOff = 0 is incompatible with ColorModel IndexColorMo
del: #pixelBits = 1 numComponents = 4 color space = java.awt.color.ICC_ColorSpac
e@f8912ce0 transparency = 2 transIndex = 2 has alpha = true isAlphaPre = false

        at sun.java2d.SunGraphics2D.renderingPipeImage(Compiled Code)
        at sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:1769)
        at sun.awt.image.BufferedImageGraphics2D.drawImage(BufferedImageGraphics
2D.java:496)
        at sun.java2d.SunGraphics2D.drawRenderedImage(Compiled Code)
        at sun.java2d.ProxyGraphics2D.drawRenderedImage(ProxyGraphics2D.java:107
6)
        at PTest2.print(PTest2.java:61)
        at sun.java2d.RasterPrinterJob.printPage(Compiled Code)
        at sun.java2d.RasterPrinterJob.print(Compiled Code)
        at PTest2.main(PTest2.java:32)



I think you should be allowed to draw any BufferedImage onto any Graphics2D, but perhaps this is not a valid assumption.

Here is the program:

--------------------------------------

import java.awt.*;
import java.awt.image.*;
import java.awt.geom.*;

import java.awt.image.renderable.*;

import java.awt.event.*;

import java.awt.print.*;
import java.util.*;


public class PTest2 implements Printable
{
   public static void main(String args[])
      {
         try {
            PrinterJob pj = null;

            pj = PrinterJob.getPrinterJob();

            Book b = new Book();
            PageFormat pf = new PageFormat();


            PTest2 ni = new PTest2();

            b.append(ni, pf);
            pj.setPageable(b);
            
            pj.print();

         }
         catch(Exception ex) {
            ex.printStackTrace();
         }
         System.exit(0);
      }

   private RenderedImage myRenderedPage;

   public PTest2()
   {
      myRenderedPage = new BufferedImage(1696, 2175, BufferedImage.TYPE_BYTE_BINARY);
   }
   

   public int print(Graphics g, PageFormat pf, int pageIndex)
      {
         Graphics2D g2 = (Graphics2D)g;

         g2.setFont(new Font("SansSerif", Font.PLAIN, 24));
         g2.setColor(Color.black);
         
         g2.drawString("Painted Text", 100, 100);

         AffineTransform nt = new AffineTransform();
         nt.scale(0.3d, 0.3d);
         
         g2.drawRenderedImage(myRenderedPage, nt);

         return Printable.PAGE_EXISTS;
      }
}
(Review ID: 41539)
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