Examples with PrintService javax.print.PrintService used on opensource projects

Example 21 with PrintService

use of javax.print.PrintService in project jdk8u_jdk by JetBrains.

the class UnixPrintServiceLookup method getPrintServices.

private PrintService[] getPrintServices(PrintServiceAttributeSet serviceSet) {
    if (serviceSet == null || serviceSet.isEmpty()) {
        return getPrintServices();
    }
    /* Typically expect that if a service attribute is specified that
         * its a printer name and there ought to be only one match.
         * Directly retrieve that service and confirm
         * that it meets the other requirements.
         * If printer name isn't mentioned then go a slow path checking
         * all printers if they meet the reqiremements.
         */
    PrintService[] services;
    PrinterName name = (PrinterName) serviceSet.get(PrinterName.class);
    PrintService defService;
    if (name != null && (defService = getDefaultPrintService()) != null) {
        /* To avoid execing a unix command  see if the client is asking
             * for the default printer by name, since we already have that
             * initialised.
             */
        PrinterName defName = (PrinterName) defService.getAttribute(PrinterName.class);
        if (defName != null && name.equals(defName)) {
            if (matchesAttributes(defService, serviceSet)) {
                services = new PrintService[1];
                services[0] = defService;
                return services;
            } else {
                return new PrintService[0];
            }
        } else {
            /* Its not the default service */
            PrintService service = getServiceByName(name);
            if (service != null && matchesAttributes(service, serviceSet)) {
                services = new PrintService[1];
                services[0] = service;
                return services;
            } else {
                return new PrintService[0];
            }
        }
    } else {
        /* specified service attributes don't include a name.*/
        Vector matchedServices = new Vector();
        services = getPrintServices();
        for (int i = 0; i < services.length; i++) {
            if (matchesAttributes(services[i], serviceSet)) {
                matchedServices.add(services[i]);
            }
        }
        services = new PrintService[matchedServices.size()];
        for (int i = 0; i < services.length; i++) {
            services[i] = (PrintService) matchedServices.elementAt(i);
        }
        return services;
    }
}

Example 22 with PrintService

use of javax.print.PrintService in project jdk8u_jdk by JetBrains.

the class WPrinterJob method getPrinterAttrib.

//** BEGIN Functions called by native code for querying/updating attributes
private final String getPrinterAttrib() {
    // getPrintService will get current print service or default if none
    PrintService service = this.getPrintService();
    String name = (service != null) ? service.getName() : null;
    return name;
}

Example 23 with PrintService

use of javax.print.PrintService in project jdk8u_jdk by JetBrains.

the class Win32PrintJob method printableJob.

public void printableJob(Printable printable) throws PrintException {
    try {
        synchronized (this) {
            if (job != null) {
                // shouldn't happen
                throw new PrintException("already printing");
            } else {
                job = new sun.awt.windows.WPrinterJob();
            }
        }
        PrintService svc = getPrintService();
        job.setPrintService(svc);
        if (copies == 0) {
            Copies c = (Copies) svc.getDefaultAttributeValue(Copies.class);
            copies = c.getValue();
        }
        if (mediaName == null) {
            Object media = svc.getDefaultAttributeValue(Media.class);
            if (media instanceof MediaSizeName) {
                mediaName = (MediaSizeName) media;
                mediaSize = MediaSize.getMediaSizeForName(mediaName);
            }
        }
        if (orient == null) {
            orient = (OrientationRequested) svc.getDefaultAttributeValue(OrientationRequested.class);
        }
        job.setCopies(copies);
        job.setJobName(jobName);
        PageFormat pf = new PageFormat();
        if (mediaSize != null) {
            Paper p = new Paper();
            p.setSize(mediaSize.getX(MediaSize.INCH) * 72.0, mediaSize.getY(MediaSize.INCH) * 72.0);
            p.setImageableArea(72.0, 72.0, p.getWidth() - 144.0, p.getHeight() - 144.0);
            pf.setPaper(p);
        }
        if (orient == OrientationRequested.REVERSE_LANDSCAPE) {
            pf.setOrientation(PageFormat.REVERSE_LANDSCAPE);
        } else if (orient == OrientationRequested.LANDSCAPE) {
            pf.setOrientation(PageFormat.LANDSCAPE);
        }
        job.setPrintable(printable, pf);
        job.print(reqAttrSet);
        notifyEvent(PrintJobEvent.DATA_TRANSFER_COMPLETE);
        return;
    } catch (PrinterException pe) {
        notifyEvent(PrintJobEvent.JOB_FAILED);
        throw new PrintException(pe);
    } finally {
        printReturned = true;
        notifyEvent(PrintJobEvent.NO_MORE_EVENTS);
    }
}

Example 24 with PrintService

use of javax.print.PrintService in project jdk8u_jdk by JetBrains.

the class Win32PrintJob method pageableJob.

public void pageableJob(Pageable pageable) throws PrintException {
    try {
        synchronized (this) {
            if (job != null) {
                // shouldn't happen
                throw new PrintException("already printing");
            } else {
                job = new sun.awt.windows.WPrinterJob();
            }
        }
        PrintService svc = getPrintService();
        job.setPrintService(svc);
        if (copies == 0) {
            Copies c = (Copies) svc.getDefaultAttributeValue(Copies.class);
            copies = c.getValue();
        }
        job.setCopies(copies);
        job.setJobName(jobName);
        job.setPageable(pageable);
        job.print(reqAttrSet);
        notifyEvent(PrintJobEvent.DATA_TRANSFER_COMPLETE);
        return;
    } catch (PrinterException pe) {
        notifyEvent(PrintJobEvent.JOB_FAILED);
        throw new PrintException(pe);
    } finally {
        printReturned = true;
        notifyEvent(PrintJobEvent.NO_MORE_EVENTS);
    }
}

Example 25 with PrintService

use of javax.print.PrintService in project jdk8u_jdk by JetBrains.

the class Win32PrintServiceLookup method getPrintServices.

public PrintService[] getPrintServices(DocFlavor flavor, AttributeSet attributes) {
    SecurityManager security = System.getSecurityManager();
    if (security != null) {
        security.checkPrintJobAccess();
    }
    PrintRequestAttributeSet requestSet = null;
    PrintServiceAttributeSet serviceSet = null;
    if (attributes != null && !attributes.isEmpty()) {
        requestSet = new HashPrintRequestAttributeSet();
        serviceSet = new HashPrintServiceAttributeSet();
        Attribute[] attrs = attributes.toArray();
        for (int i = 0; i < attrs.length; i++) {
            if (attrs[i] instanceof PrintRequestAttribute) {
                requestSet.add(attrs[i]);
            } else if (attrs[i] instanceof PrintServiceAttribute) {
                serviceSet.add(attrs[i]);
            }
        }
    }
    /*
         * Special case: If client is asking for a particular printer
         * (by name) then we can save time by getting just that service
         * to check against the rest of the specified attributes.
         */
    PrintService[] services = null;
    if (serviceSet != null && serviceSet.get(PrinterName.class) != null) {
        PrinterName name = (PrinterName) serviceSet.get(PrinterName.class);
        PrintService service = getPrintServiceByName(name.getValue());
        if (service == null || !matchingService(service, serviceSet)) {
            services = new PrintService[0];
        } else {
            services = new PrintService[1];
            services[0] = service;
        }
    } else {
        services = getPrintServices();
    }
    if (services.length == 0) {
        return services;
    } else {
        ArrayList matchingServices = new ArrayList();
        for (int i = 0; i < services.length; i++) {
            try {
                if (services[i].getUnsupportedAttributes(flavor, requestSet) == null) {
                    matchingServices.add(services[i]);
                }
            } catch (IllegalArgumentException e) {
            }
        }
        services = new PrintService[matchingServices.size()];
        return (PrintService[]) matchingServices.toArray(services);
    }
}