[_Smash_]

Ah mein alter Thread

Da war damals ein Murks.

Eventuell hilft das:

import java.*;
import java.awt.*;
import java.awt.GraphicsEnvironment;
import java.io.*;
import java.io.File;
import javax.swing.*;
import javax.swing.filechooser.FileFilter;
import javax.print.*;
import javax.print.attribute.*;
import javax.print.attribute.standard.*;
import javax.print.attribute.*;
import javax.print.event.*;
import javax.print.event.PrintJobListener;
import javax.print.event.PrintJobEvent;


public class Ergebnis {

       
    
    // Drucken des Ergebnisses
    
      
    static void drucken (PrintJob pjob, Graphics pg, String s) 
    {
    
        int pageNum = 1;
        int linesForThisPage = 0;
        int linesForThisJob = 0;
    
        
        // Note: String is immutable so won't change while printing.
        if (!(pg instanceof PrintGraphics)) {
            throw new IllegalArgumentException ("Graphics context not PrintGraphics");
            }
    
        
        StringReader sr = new StringReader (s);
        LineNumberReader lnr = new LineNumberReader (sr);
        String nextLine;
        int pageHeight = pjob.getPageDimension().height;
        int pageWidth = pjob.getPageDimension().width;
        Font helv = new Font("Helvetica", Font.PLAIN, 9);
    
        //have to set the font to get any output
        pg.setFont (helv);
        FontMetrics fm = pg.getFontMetrics(helv);
        int fontHeight = fm.getHeight();
        int fontDescent = fm.getDescent();
        int curHeight = 40;
    
        try {
            do {
                nextLine = lnr.readLine();
        
                if (nextLine != null) {         
                    if ((curHeight + fontHeight) > (pageHeight-30)) {
                    
                        // New Page
                        Eventlog.add ("" + linesForThisPage + " lines printed for page " + pageNum +"\n");
                        pageNum++;
                        linesForThisPage = 0;
                        pg.dispose();
                        pg = pjob.getGraphics();
            
                        if (pg != null) {
                            pg.setFont (helv);
                        }
                        curHeight = 40;
                    }
                
           
                curHeight += fontHeight;
                if (pg != null) {
                    String prefix=""; 
                    while (fm.stringWidth(nextLine)>(pageWidth-100)) {    
                        while (nextLine.indexOf("\t")!=-1) {
                            nextLine=nextLine.replaceFirst("\t","    ");
                            prefix+="    ";
                        }
                    String templine=nextLine;
                    
                    while(fm.stringWidth(templine)>(pageWidth-100)) {
                        if (templine.lastIndexOf(' ')!=-1) {
                            templine=templine.substring(0,templine.lastIndexOf(' '));
                        } else {
                            templine=templine.substring(0,templine.length()-1);
                        }
                    }
                    
                    pg.drawString (templine, 40, curHeight - fontDescent);
                    nextLine=prefix + "  " + nextLine.substring(templine.length());
                    linesForThisPage++;
                    linesForThisJob++;
                    curHeight += fontHeight;
                    } 
            
                pg.drawString (nextLine.replaceAll("\t","    "), 40, curHeight - fontDescent);
                linesForThisPage++;
                linesForThisJob++;
                } else {
                Eventlog.add ("pg null" +"\n");
                }
           
                }
      
            } while (nextLine != null);
       
        
        } 
        catch (EOFException eof) {Eventlog.add(eof.toString() +"\n");} 
        catch (Throwable t) {Eventlog.add(t.toString() +"\n");}
    
        Eventlog.add ("" + linesForThisPage + " lines printed for page " + pageNum  +"\n");
        Eventlog.add ("pages printed: " + pageNum +"\n");
        Eventlog.add ("total lines printed: " + linesForThisJob +"\n");
  }
      
}