- Я не могу напечатать pdf с параметром MONO CHROME на MA C, выбран даже параметр моно chrome, но все еще на MA C печать в COLOR , но в windows отлично работает для обоих вариантов MONO CHROME и COLOR .
- Plus, On MA C настройки отключены, даже если подключен соответствующий принтер. но тот же код, работающий на windows, работает нормально в каждом сценарии.
Я использую macOS High Sierra версия 10.13.6
public boolean printFile(String fileUrl) {
PrintService[] printServicesAll = PrintServiceLookup.lookupPrintServices(null, null);
PrintService[] printServicesFiltered;
PrintRequestAttributeSet attrib = new HashPrintRequestAttributeSet();
Rectangle screen = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration().getBounds();
String OS = System.getProperty("os.name").toLowerCase();
attrib.add(new Copies(1));
attrib.add(new sun.print.DialogOnTop());
attrib.add(Chromaticity.MONOCHROME);
attrib.add(DialogTypeSelection.NATIVE);
PrintService selectedPrintService = null;
if (OS.contains("win")) {
if (printServicesAll.length > 0) {
printServicesFiltered = removeLogicalPrinters(printServicesAll);
selectedPrintService = ServiceUI.printDialog(null, screen.width / 3, screen.height / 3, printServicesFiltered, printServicesFiltered[0], null, attrib);
}
} else if (OS.contains("mac")) {
if (printServicesAll.length > 0) {
selectedPrintService = ServiceUI.printDialog(null, screen.width / 3, screen.height / 3, printServicesAll, printServicesAll[0], null, attrib);
}
}
if (attrib.get(Destination.class) != null) {
JOptionPane.showMessageDialog(null, "Print to file option not allowed!");
return false;
} else {
if (selectedPrintService != null)
System.out.println("selected printer: " + selectedPrintService.getName());
else
return false;
try {
DocPrintJob job = selectedPrintService.createPrintJob();
job.addPrintJobListener(new PrintJobAdapter() {
public void printDataTransferCompleted(PrintJobEvent event) {
System.out.println("data transfer complete");
}
public void printJobNoMoreEvents(PrintJobEvent event) {
System.out.println("received no more events");
}
});
print(selectedPrintService, fileUrl, attrib);
/*File file = new File(filePath);
Desktop.getDesktop().print(file);*/
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
}
Метод основного файла печати
private boolean print(PrintService printService, String fileUrl, PrintRequestAttributeSet attributes)
throws PrintException {
try {
PDDocument pdf = null;
String fileType = fileUrl.substring(fileUrl.lastIndexOf(".") + 1);
if (fileType.equalsIgnoreCase("bmp") || fileType.equalsIgnoreCase("gif") || fileType.equalsIgnoreCase("jpg") || fileType.equalsIgnoreCase("png")) {
try {
InputStream in = new URL(fileUrl).openStream();
PDDocument document = new PDDocument();
BufferedImage bImg = ImageIO.read(in);
float width = bImg.getWidth();
float height = bImg.getHeight();
PDPage page = new PDPage(new PDRectangle(width, height));
document.addPage(page);
PDImageXObject img = LosslessFactory.createFromImage(document, bImg);
PDPageContentStream contentStream = new PDPageContentStream(document, page);
contentStream.drawImage(img, 0, 0);
contentStream.close();
in.close();
pdf = document;
PrinterJob job = PrinterJob.getPrinterJob();
job.setPrintService(printService);
job.setPageable(new PDFPageable(pdf));
job.print(attributes);
pdf.close();
} catch (Exception e) {
e.printStackTrace();
}
} else if (fileType.equalsIgnoreCase("txt")) {
JEditorPane jEditorPane = new JEditorPane(fileUrl);
jEditorPane.print(null, null, false, printService, null, false);
} else if (fileType.equalsIgnoreCase("pdf")) {
pdf = PDDocument.load(new URL(fileUrl).openStream());
PrinterJob job = PrinterJob.getPrinterJob();
job.setPrintService(printService);
job.setPageable(new PDFPageable(pdf));
job.print(attributes);
pdf.close();
}
} catch (Exception e) {
throw new PrintException("Printer exception", e);
}
return true;
}