PDDocument getPrintable endless loop - resolved

[Gyenes István]

*Dear Everibody!*

*I found a solution!**
**
**The print method is same:*
        PDDocument pdf = 
PDDocument.load("c:\\Java\\nb74_projects\\lpu\\AISB08.pdf");
        PrintService[] ps = PrinterJob.lookupPrintServices();
        int x=0;
        for (x=0; x<ps.length; x++) System.out.println(ps[x].getName());
        for (x=0; x<ps.length; x++)  if 
(ps[x].getName().compareTo("Canon Generic PCL6 Driver")==0) break;
        PrinterJob pj = PrinterJob.getPrinterJob();
        pj.setPrintService(ps[x]);
        PrintRequestAttributeSet pset = new HashPrintRequestAttributeSet();
        pset.add(MediaTray.MIDDLE);
        pj.setPrintable(new LpuPrintable123(pdf.getPrintable(0)));
        pj.print(pset);
*But I use an own Object: LpuPrintable, and this Object print only one 
page:*
public class LpuPrintable123 implements Printable{
    private Printable po;
    public Printable getPo() {
        return po;
    }
    public void setPo(Printable po) {
        this.po = po;
    }
    public int print(Graphics graphics, PageFormat pageFormat, int 
pageIndex) throws PrinterException {
       if (pageIndex<1) {
        System.out.println(pageIndex);
        return po.print(graphics, pageFormat, pageIndex);
       }
       return Printable.NO_SUCH_PAGE;
    }
    public LpuPrintable123(Printable po) {
        super();
        this.po = po;
    }
}

*It is may be help for others!*

*Stephen Gyenes*



2013.11.21. 9:02 keltezéssel, Gyenes István írta:
Dear Gilad Denneboom,

thank you advices, I modify my code, but it still not working.
The print command looping and newer end. Not one page send to printer, 
unending page number is sending.
This is my code now:
        PDDocument pdf = 
PDDocument.load("c:\\Java\\nb74_projects\\lpu\\AISB08.pdf");
        PrintService[] ps = PrinterJob.lookupPrintServices();
        int x=0;
        for (x=0; x<ps.length; x++)  if 
(ps[x].getName().compareTo("Canon Generic PCL6 Driver")==0) break;
        PrinterJob pj = PrinterJob.getPrinterJob();
        pj.setPrintService(ps[x]);
        PrintRequestAttributeSet pset = new 
HashPrintRequestAttributeSet();
        pset.add(MediaTray.TOP);
        pj.setPrintable(pdf.getPrintable(0));
        System.out.println("print start");
        pj.print(pset);
        System.out.println("this message never appear");

Anybody know how should I print one page from a pdf to a specified tray?





2013.11.20. 16:53 keltezéssel, Gilad Denneboom írta:
Not sure why it's happening, but why not add a break command when you 
find
the printer you want to print to (after you sent the print command, of
course)?
Also, Java arrays are zero-based, so the initial value of x should 
probably
be 0, not 1.


On Wed, Nov 20, 2013 at 4:26 PM, Gyenes István <gist...@mve.hu> wrote:

Hi All!

I'm new in BDFBox.
I try to print one page to specified tray, but it is make an endless
printing loop. I do something wrong or it is a bug in the library?
My source code is:
  PDDocument pdf = 
PDDocument.load("c:\\Java\\nb74_projects\\lpu\\AISB08.
pdf");
         PrintService[] ps = PrinterJob.lookupPrintServices();
         for (int x=1; x<ps.length; x++) {
             System.out.println(ps[x].getName());
             if (ps[x].getName().compareTo("Canon Generic PCL6
Driver")==0) {
                 PrinterJob pj = PrinterJob.getPrinterJob();
                 pj.setPrintService(ps[x]);
                 PrintRequestAttributeSet pset = new
HashPrintRequestAttributeSet();
                 pset.add(MediaTray.TOP);
                 pj.setPrintable(pdf.getPrintable(0));
                 pj.print(pset);
             }
         }

Big thanks for any help!
Stephen Gyenes