def process_blank_page(report):
"""
Re-initialize report_info and output blank page.
:param report: dictionary holding report information
"""
# create_canvas(report, report['output_filename']) # clear report_info
create_canvas(report) # clear report_info
def summary_band(report, element):
"""
Process jrxml 'summmary' element.
:param report: dictionary holding report information
:param element: current jrxml element being processes.
"""
if report.get('canvas') is None:
create_canvas(report)
report['printingFooter'] = True
process_band_element(report, element)
def process_title_band(report, element=None):
"""
Process title element.
:param report: dictionary holding report information
:param element: current jrxml element being processes.
"""
if not report['output_to_canvas']:
if report.get('canvas') is None:
create_canvas(report)
process_band_element(report, element)
def process_groupFooter(report, element):
"""
Process groupFooter element.
:param report: dictionary holding report information
:param element: current jrxml element being processes.
"""
if element is not None:
if report.get('canvas') is None:
create_canvas(report)
process_band_element(report, element)
def check_for_new_page(report):
if report.get('canvas') is None:
create_canvas(report)
if report.get('title') is not None:
report_elements_dict['title'](report,
report['title'][0].get('title'))
if report.get('pageHeader') is not None:
report_elements_dict['pageHeader'](
report, report['pageHeader'][0].get('pageHeader'))
if report.get('columnHeader') is not None:
report_elements_dict['columnHeader'](
report, report['columnHeader'][0].get('columnHeader'))
def process_no_data_section(report):
"""
Re-initialize report_info and output 'No Data' band only.
:param report: dictionary holding report information
"""
# create_canvas(report, report['output_filename']) # clear report_info
create_canvas(report) # clear report_info
report['cur_y'] = report['pageHeight'] - report['topMargin']
if report.get(
'noData') is not None: # print noData band if defined in layout
report_elements_dict['noData'](report,
report['noData'][0].get('noData'))
def page_footer_band(report, element=None):
"""
Process jrxml 'pageFooter' element.
:param report: dictionary holding report information
:param element: parent element of jrxml 'pageFooter' element
"""
if element is None:
page_footer = report.get('pageFooter')
if page_footer is not None:
element = report['pageFooter'][0]['pageFooter']
if report.get('canvas') is None:
create_canvas(report)
report['printingFooter'] = True
process_band_element(report, element)
def column_footer_band(report, element=None):
"""
Process columnFooter element.
:param report: dictionary holding report information
:param element: current jrxml element being processes.
:return:
"""
if element is None:
column_footer = report.get('columnFooter')
if column_footer is not None:
element = report['columnFooter'][0]['columnFooter']
if report.get('canvas') is None:
create_canvas(report)
report['printingFooter'] = True
process_band_element(report, element)
def column_header_band(report, element=None, force=False):
"""
Process columnHeader element.
:param report: dictionary holding report information
:param element: current jrxml element being processes.
:param force: True if unconditionally output, False if only output if nothing is yet output to canvas
"""
if not report['output_to_canvas'] or force:
if element is None:
column_header = report.get('columnHeader')
if column_header is not None:
element = report['columnHeader'][0]['columnHeader']
if report.get('canvas') is None:
create_canvas(report)
process_band_element(report, element)
def process_no_data(report, element):
if report.get('canvas') is None:
create_canvas(report)
report['printingFooter'] = True
process_band_element(report, element)