Package org.pentaho.reporting.engine.classic.core.modules.output.pageable.graphics

Examples of org.pentaho.reporting.engine.classic.core.modules.output.pageable.graphics.PrintReportProcessor


   */
  public boolean savePNG(final MasterReport report, final String fileName)
  {
    try
    {
      final PrintReportProcessor prc = new PrintReportProcessor(report);
      final int numberOfPages = prc.getNumberOfPages();
      for (int i = 0; i < numberOfPages; i++)
      {
        final String fileNameFormated =
            MessageFormat.format(fileName, new Object[]{new Integer(i)});
        final BufferedImage image = createImage(report.getPageDefinition());

        final Rectangle rect = new Rectangle(0, 0, image.getWidth(), image.getHeight());
        // prepare the image by filling it ...
        final Graphics2D g2 = image.createGraphics();
        g2.setPaint(Color.white);
        g2.fill(rect);

        final PageDrawable pageDrawable = prc.getPageDrawable(i);
        pageDrawable.draw(g2, rect);
        g2.dispose();

        // convert to PNG ...
        final PngEncoder encoder = new PngEncoder(image, true, 0, 9);
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    PrintRequestAttributeSet attributes =
        Java14PrintUtil.copyConfiguration(null, report);
    attributes = Java14PrintUtil.copyAuxillaryAttributes(attributes, report);

    final PrintReportProcessor reportPane = new PrintReportProcessor(report);
    final DocPrintJob job = printService.createPrintJob();
    final SimpleDoc document = new SimpleDoc
        (reportPane, DocFlavor.SERVICE_FORMATTED.PAGEABLE, null);

    try
    {
      job.print(document, attributes);
    }
    finally
    {
      reportPane.close();
    }

  }
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    if (service == null)
    {
      return false;
    }

    final PrintReportProcessor reportPane = new PrintReportProcessor(report);
    if (progressListener != null)
    {
      reportPane.addReportProgressListener(progressListener);
    }

    try
    {
      reportPane.fireProcessingStarted();

      final DocPrintJob job = service.createPrintJob();
      final SimpleDoc document = new SimpleDoc
          (reportPane, DocFlavor.SERVICE_FORMATTED.PAGEABLE, null);

      job.print(document, attributes);
    }
    finally
    {
      reportPane.fireProcessingFinished();
      reportPane.close();

      if (progressListener != null)
      {
        reportPane.removeReportProgressListener(progressListener);
      }
    }
    return true;
  }
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    final ResourceManager resourceManager = new ResourceManager();
    resourceManager.registerDefaults();
    final Resource directly = resourceManager.createDirectly(url, MasterReport.class);
    final MasterReport report = (MasterReport) directly.getResource();

    final PrintReportProcessor p = new PrintReportProcessor(report);
    p.paginate();
    assertFalse(p.isError());
    assertTrue(p.isPaginated());
    assertTrue(p.getNumberOfPages() > 58);
  }
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    report.setRootGroup(createCrosstab());
    report.addExpression(new ValidateExpression());

//    DebugReportRunner.execGraphics2D(report);

    PrintReportProcessor rp = new PrintReportProcessor(report);
    final int nop = rp.getNumberOfPages();
    for (int page = 0; page < nop; page+= 1)
    {
      final PhysicalPageDrawable pageDrawable = (PhysicalPageDrawable) rp.getPageDrawable(page);
      LogicalPageBox logicalPageBox = pageDrawable.getPageDrawable().getLogicalPageBox();
    //  ModelPrinter.print(logicalPageBox);
    }
  }
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  }

  public void testPageCount() throws Exception
  {
    final MasterReport report = getReport();
    final PrintReportProcessor proc = new PrintReportProcessor(report);
    assertEquals(3, proc.getNumberOfPages());
    proc.close();
  }
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  {
    final MasterReport report = getReport();
    report.setReportFooter(new ReportFooter());
    report.setReportHeader(new ReportHeader());

    final PrintReportProcessor proc = new PrintReportProcessor(report);
    assertEquals(1, proc.getNumberOfPages());
    proc.close();
  }
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  public void testGroupReport2() throws Exception
  {
    final MasterReport report = getReportTest2();

    final PrintReportProcessor proc = new PrintReportProcessor(report);
    assertEquals(4, proc.getNumberOfPages());
    proc.close();
  }
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    try
    {
      final MasterReport reportJob = getReportJob();
      printReportProcessor = new PrintReportProcessor(reportJob);

      paginationWorker = createWorker();
      paginationWorker.setWorkload(new RepaginationRunnable(printReportProcessor));
    }
    catch (ReportProcessingException e)
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  public static int execGraphics2D(final MasterReport report)
  {
    try
    {
      final PrintReportProcessor proc = new PrintReportProcessor(report);
      final int nop = proc.getNumberOfPages();
      if (proc.isError())
      {
        if (proc.getErrorReason() instanceof ReportParameterValidationException)
        {
          return 0;
        }
        Assert.fail();
        return -1;
      }
      if (nop == 0)
      {
        return 0;
      }
      for (int i = 0; i < nop; i++)
      {
        if (proc.getPageDrawable(i) == null)
        {
          Assert.fail();
          return -1;
        }
      }
      proc.close();
      return nop;
    }
    catch (ReportParameterValidationException p)
    {
      // reports that have mandatory parameters are ok to fail.
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