Hola: no se si te sirva, pero la rutina de impresora que tengo es:
submitButton.addActionListener( new ActionListener(){
public void actionPerformed( ActionEvent event ) {
PrinterJob pj=PrinterJob.getPrinterJob();
pj.setPrintable(ReporteProveedor.this);
pj.printDialog();
try{
pj.print();
}catch (Exception PrintException) {}
}});
en esta rutina, se puede ver como se llama a la rutina de impresora.
public int print(Graphics g, PageFormat pageFormat,int pageIndex) throws PrinterException {
Graphics2D g2 = (Graphics2D) g;
g2.setColor(Color.black);
int fontHeight=g2.getFontMetrics().getHeight();
int fontDesent=g2.getFontMetrics().getDescent();
double pageHeight = pageFormat.getImageableHeight()-fontHeight;
double pageWidth = pageFormat.getImageableWidth();
double tableWidth = (double) resultTable.getColumnModel().getTotalColumnWidth();
double scale = 1;
if (tableWidth >= pageWidth) {
scale = pageWidth / tableWidth;
}
double headerHeightOnPage= resultTable.getTableHeader( ).getHeight()*scale;
double tableWidthOnPage=tableWidth*scale;
double oneRowHeight=(resultTable.getRowHeight()+resultTable.getRowMargin())*scale;
int numRowsOnAPage=(int)((pageHeight-headerHeightOnPage)/oneRowHeight);
double pageHeightForTable=oneRowHeight*numRowsOnAPage;
int totalNumPages= (int)Math.ceil(((double)resultTable.getRowCount())/numRowsOnAPage);
if(pageIndex>=totalNumPages) {
return NO_SUCH_PAGE;
}
g2.translate(pageFormat.getImageableX(), pageFormat.getImageableY());
g2.drawString("Page: "+(pageIndex+1),(int)pageWidth/2-35, (int)(pageHeight+fontHeight-fontDesent));
g2.translate(0f,headerHeightOnPage);
g2.translate(0f,-pageIndex*pageHeightForTable);
if (pageIndex + 1 == totalNumPages) {
int lastRowPrinted = numRowsOnAPage * pageIndex;
int numRowsLeft = resultTable.getRowCount() - lastRowPrinted;
g2.setClip(0, (int)(pageHeightForTable * pageIndex),(int) Math.ceil(tableWidthOnPage),(int) Math.ceil(oneRowHeight * numRowsLeft));
}
else{
g2.setClip(0, (int)(pageHeightForTable*pageIndex), (int) Math.ceil(tableWidthOnPage),(int) Math.ceil(pageHeightForTable));
}
g2.scale(scale,scale);
resultTable.paint(g2);
g2.scale(1/scale,1/scale);
g2.translate(0f,pageIndex*pageHeightForTable);
g2.translate(0f, -headerHeightOnPage);
g2.setClip(0, 0,(int) Math.ceil(tableWidthOnPage), (int)Math.ceil(headerHeightOnPage));
g2.scale(scale,scale);
resultTable.getTableHeader().paint(g2);
return Printable.PAGE_EXISTS;
}
en esta puedes ver como es que se da el formato a la página.
Espero te sirva.
