w3blogfr / zebra-zpl Goto Github PK

Hello, I'm inquiring because I have a question while using it.

1. UnsupportedOperationException occurs when trying to use DPI other than DPI300.

I'm looking at the code to modify this, but I need to know the unit of fontSize. What is the unit of fontSize?

2. In ZebraText, the ZebraFieldPosition value is FIELD_TYPESET by default, but there is a bug that outputs as the FIELD_ORIGIN value. If it's not the intended function, is it okay to modify it?

I want to show code 128 barcode . right now it just shows plain text .
zebraLabel.addElement(new ZebraBarCode39(0, 200, "CA201212AA", 118, 2, 2));

I want to show barcode 128 representation in this . right now it just shows text CA201212AA . how can i do that ?

Hi. This is more a request than an issue.
Is there any way of listing only ZPL printer on the system?

What is the equivalent letter or string for Helvetica font ?

Hello w3blogfr,

i want to use your Library but i dont know if i can use it because u didnt write something about the license. I'm developing at the moment on a prototyp for an RFID Java Printer Application and if i can use your library i have much less work to do.

Hi,

I would like to know how can I implement the QR code printing.

Thanks.

ZebraUtils.printZpl(String zpl, String printerName) does not work properly.

PrintService[] services = PrintServiceLookup.lookupPrintServices(null, null);
for (int i = 0; i < services.length; i++) {
        PrintServiceAttribute attr = services[i].getAttribute(PrinterName.class);
        sPrinterName = ((PrinterName) attr).getValue();
	if (sPrinterName.toLowerCase().indexOf(printerName) >= 0) {
	       psZebra = services[i];
		break;
	}
}

in this method you convert sPrinterName to lowercase but forget to convert printerName so that if user set printer name without to convert lowercase your method does not find the printer

I have a device that reads the code128 but if I put the code generate by zebra-zpl it refuses to read it, but if I put another bar-code download by web on code128 it works very well I noticed that the codes they sound different after a little research I find that ,:
There is 3 type of code128 there is code128A and code128B and code128C each of its codes generates a bar-code different on the others.
can your code handle differing type of code128 (A-B-C) ??

j'ai un appareil qui lit le code128 mais l’orque je mais le code générer par zebra-zpl il refuse de le lire ,du coût l’orque je mais un autre code-barre télécharger par web sur le code128 il fonction très bien j'ai remarquer que les codes ils son différent après un petite recherche j'ai trouver que ,:
il y a 3 type de code128 il y a code128A et code128B et code128C chacun de ses codes génère un code-barre déferrant de l'autre.
est ce que ton code peut gérer des différèrent type de code128(A-B-C) ??

Hello, I would like to inquire about Code128.

Code128 has three subsets (subset A, subset B (default), subset C).

In the case of the ZebraBarCode128 object, only the default subset B was confirmed to be supported.

Is it okay to contribute code supporting the remaining subsets A and C?

It is related to the issue below.
#8

I want to print Chinese content, but there is a garbled code

Hello, how does zerba achieve image printing?

hello. I want to make good use of your library. I need a function to convert zpl to image in java, but I
" new ZebraText(10, 520, "Ref log:", 11) " There are limitations to writing code this way. complete zpl (ex. ^XA
^FO10,84^A0N,58,57^FDProduct:^FS
^FO395,85^A0N,58,57^FDCamera^FS
^FO10,161^A0N,58,57^FDCA201212AA^FS) should be converted, but only a blank screen is displayed with ZebraNativeZpl. Is there any other way to use it?
I tried " new ZebraNativeZpl(" ^XA^FO10,84^A0N,58,57^FDProduct:^FS ^FO395,85^A0N,58,57^FDCamera^FS ^FO10,161^A0N,58,57^FDCA201212AA^FS^XZ"
));

Hello

In this class 'ZebraTestGraphics' would it be possible to add native ZPL code ?.I am using this code below, but it is creating a blank image.

zebraLabel.addElement(new ZebraNativeZpl("^xa^cfa,50^fo100,100^fdHello World^fs^xz"));

Thank you