}

 

  private void addLastPageFooter(SpreadSheetFieldArray fields) throws JRException {

    JRDesignBand band = getAggregatableFooter(fields);

   

    jasperDesign.setLastPageFooter(band);

  }

  private void addPageFooter() throws JRException {

    //page footer

    line.setX(0);

    line.setY(0);

    line.setWidth(968);

    line.setHeight(0);

   

    band.addElement(getPageFooter());

    jasperDesign.setPageFooter(band);

  }

 

    line.setWidth(968);

    line.setHeight(0);

    band.addElement(line);

   

    jasperDesign.setPageFooter(band);

  }

 

  public void generateDesign(SpreadSheetFieldArray fieldArray) throws JRException {

    hasAggregableField = false;

        staticText.setTextAlignment(JRTextElement.TEXT_ALIGN_RIGHT);

        staticText.setFont(normalFont);

        staticText.setText(interval.getText1());

        staticText.setPrintWhenDetailOverflows(true);

        // add textFields

        JRDesignBand detailBand = (JRDesignBand) design.getDetail();

 

        JRDesignTextField textField = new JRDesignTextField();

        expression.setValueClass(fieldType);

        expression.setText("$F{" + fieldName + "}");

        textField.setExpression(expression);

        textField.setPrintWhenDetailOverflows(true);

        maxX += 80;

      }

    } catch (JRException e) {

      // TODO Auto-generated catch block

    text.setY(offset);

    applyStyleToElement(style, text);

    text.setWidth(getReport().getOptions().getPrintableWidth());

    text.setHeight(50);

    log.debug("OK setting up WHEN NO DATA band");

  }

  protected void startLayout() {

        image.setOnErrorType(JRDesignImage.ON_ERROR_TYPE_ICON); //FIXME should we provide control of this to the user?

        applyStyleToElement(column.getStyle(), image);

      }

      /**

       * Image columns

       */

      else if (column instanceof ImageColumn) {

        image.setScaleImage(imageColumn.getScaleMode().getValue());

        applyStyleToElement(column.getStyle(), image);

      }

      /**

       * Regular Column

       */

      else {

        JRDesignTextField textField = generateTextFieldFromColumn(column, getReport().getOptions().getDetailHeight().intValue(), null);

        transformDetailBandTextField(column, textField);

       

        if (textField.getExpression() != null)

       

//          for (Iterator iterator = column.getConditionalStyles().iterator(); iterator.hasNext();) {

//            ConditionalStyle condition = (ConditionalStyle) iterator.next();

//            JRDesignTextField textField = generateTextFieldFromColumn(column, getReport().getOptions().getDetailHeight().intValue(), null);

        JRDesignChart chart = createChart(djChart);

        //Charts has their own band, so they are added in the band at Y=0

        JRDesignBand band = createGroupForChartAndGetBand(djChart);

      }

    }

  }

  protected JRDesignBand createGroupForChartAndGetBand(DJChart djChart) {