java - Jasper report printing on receipt printer - Stack Overflow

admin管理员组

文章数量:1287086

I design receipt in Jasper report with width 76mm and height according to report(dynamic). I set margin 1.7mm to left and right and 9mm to top and bottom. Also, in receipt printer (XP-80C), I set paper width 80(76)mm paper size. But when I print, it add margin left size a lot, that is why the right size of receipt gets cut and printed on left side as shown in the image.

here is the Java code,

JasperCompileManagerpileReportToFile("KLMSale.jrxml", "KLMSale.jasper");
JasperReport jasperReport = (JasperReport) JRLoader.loadObjectFromFile("KLMSale.jasper");
Map<String, Object> parameters = new HashMap<>();
parameters.put("saleId", Integer.parseInt(jTextField1.getText()));
JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, con);

// Print settings for 76mm paper
PrintRequestAttributeSet printRequestAttributeSet = new HashPrintRequestAttributeSet();
printRequestAttributeSet.add(new MediaPrintableArea(0, 0, 76, 350, MediaPrintableArea.MM)); // 76mm width
printRequestAttributeSet.add(new Copies(1));

// Export and Print
JRPrintServiceExporter exporter = new JRPrintServiceExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRPrintServiceExporterParameter.PRINT_SERVICE, receiptPrinter);
exporter.setParameter(JRPrintServiceExporterParameter.PRINT_REQUEST_ATTRIBUTE_SET, printRequestAttributeSet);
exporter.exportReport();

Image of receipt after print:

How can I correct the left margin?

I design receipt in Jasper report with width 76mm and height according to report(dynamic). I set margin 1.7mm to left and right and 9mm to top and bottom. Also, in receipt printer (XP-80C), I set paper width 80(76)mm paper size. But when I print, it add margin left size a lot, that is why the right size of receipt gets cut and printed on left side as shown in the image.

here is the Java code,

JasperCompileManagerpileReportToFile("KLMSale.jrxml", "KLMSale.jasper");
JasperReport jasperReport = (JasperReport) JRLoader.loadObjectFromFile("KLMSale.jasper");
Map<String, Object> parameters = new HashMap<>();
parameters.put("saleId", Integer.parseInt(jTextField1.getText()));
JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, con);

// Print settings for 76mm paper
PrintRequestAttributeSet printRequestAttributeSet = new HashPrintRequestAttributeSet();
printRequestAttributeSet.add(new MediaPrintableArea(0, 0, 76, 350, MediaPrintableArea.MM)); // 76mm width
printRequestAttributeSet.add(new Copies(1));

// Export and Print
JRPrintServiceExporter exporter = new JRPrintServiceExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRPrintServiceExporterParameter.PRINT_SERVICE, receiptPrinter);
exporter.setParameter(JRPrintServiceExporterParameter.PRINT_REQUEST_ATTRIBUTE_SET, printRequestAttributeSet);
exporter.exportReport();

Image of receipt after print:

How can I correct the left margin?

• java
• jasper-reports

Share Improve this question Follow edited Feb 25 at 7:24 Vishakha Pol asked Feb 25 at 7:02 Vishakha PolVishakha Pol 8011 silver badge88 bronze badges

Add a comment  | 

1 Answer 1

Sorted by: Reset to default 0

Try below method please:

Add the custom page size:

MediaSize mediaSize = new MediaSize(76, 350, MediaSize.MM);
MediaSizeName mediaSizeName = MediaSize.findMedia(76, 350, MediaSize.MM);
printRequestAttributeSet.add(mediaSizeName);

Then, Disable any printer margins

printRequestAttributeSet.add(new MediaPrintableArea(0, 0, 76, 350, MediaPrintableArea.MM))

Set display dialog to false to prevent margin overrides before exporting

exporter.setParameter(JRPrintServiceExporterParameter.DISPLAY_PAGE_DIALOG, Boolean.FALSE);
exporter.setParameter(JRPrintServiceExporterParameter.DISPLAY_PRINT_DIALOG, Boolean.FALSE);

In your JRXML, set the margin to 0:

<jasperReport 
    pageWidth="215" 
    pageHeight="842" 
    columnWidth="215"
    leftMargin="0" 
    rightMargin="0" 
    topMargin="0" 
    bottomMargin="0">

本文标签： javaJasper report printing on receipt printerStack Overflow