zpl

Print preview ZPL II commands using .NET WinForm before sending it to Zebra printer

由 陌路散爱 提交于 2019-11-27 11:57:54
I have an .NET Windows application that prints commands to Zebra printer using ZPL II or EPL2. Is there any way to print preview the data in a form before printing it directly from Zebra printer? Have a look at the Labelary web service , which allows you to convert ZPL to an image programmatically. Just build a URL containing the ZPL that you want to render, get the image back from the web server, and show the image to the user from within your application. string zpl = "YOUR ZPL HERE"; string url = "http://api.labelary.com/v1/printers/8dpmm/labels/4x6/0/" + zpl; using (WebClient client = new

JavaScript: Send raw text to printer - no server requests/method calls, able to work offline, purely clientside

由 ⅰ亾dé卋堺 提交于 2019-11-27 10:03:49
问题 My thorough research on the web provided me with a couple of ideas, but none of them seem to work correctly in my particular use case. Here is what I have: 1) Zebra printer, which uses ZPL as its printing language; 2) A string in javascript which consists of 3 ZPL forms for printing 3 labels. Our system engineer has verified already, that the ZPL syntax is all correct. What I am trying to achieve is to send the string as plain text for the printer to accept it as ZPL instructions to print

Send raw ZPL to Zebra printer via USB

由 守給你的承諾、 提交于 2019-11-27 05:22:35
问题 Typically, when I plug in my Zebra LP 2844-Z to the USB port, the computer sees it as a printer and I can print to it from notepad like any other generic printer. However, my application has some bar code features. My application parses some input and generates an in-memory string of ZPL. How would I send this ZPL data to my USB device? 回答1: I found the answer... or at least, the easiest answer (if there are multiple). When I installed the printer, I renamed it to "ICS Label Printer". Here's

Unicode characters on ZPL printer

由 痞子三分冷 提交于 2019-11-26 22:12:07
I have the task of re-designing a system to print shipping labels, using a networked Zebra GK420T. I have been able to send ZPL print jobs to it perfectly fine, but I cannot seem to get it to print unicode characters, such as cyrillic letters. I have downloaded the lucida sans unicode font to the printer using the Seagull Scientific drivers and I am using the following ZPL code to test: ^XA ^LH100,150 ^CWT,E:TT0003M_.FNT ^CFT,30,30 ^CI28 ^FT0,0^FDTesting 1 2 3^FS ^FT0,50^FDДо свидания^FS ^FT0,100^B3^FDAAA001^FS ^XZ It will print the 'Testing 1 2 3' and the barcode, but it leaves a blank space

.NET code to send ZPL to Zebra printers

由 大城市里の小女人 提交于 2019-11-26 19:30:46
Is there a way to send ZPL (Zebra Programming Language) to a printer in .NET? I have the code to do this in Delphi, but it is not pretty and I would rather not try to recreate it in .NET as it is. Darin Dimitrov Take a look at this thread: Print ZPL codes to ZEBRA printer using PrintDocument class . Specifically the OP pick this function from the answers to the thread: [DllImport("kernel32.dll", SetLastError = true)] static extern SafeFileHandle CreateFile(string lpFileName, FileAccess dwDesiredAccess, uint dwShareMode, IntPtr lpSecurityAttributes, FileMode dwCreationDisposition, uint

Printing PNG images to a zebra network printer

由 爱⌒轻易说出口 提交于 2019-11-26 16:09:35
问题 I am trying to find a way of printing images to a zebra and having a lot of trouble. According to the docs: The first encoding, known as B64, encodes the data using the MIME Base64 scheme. Base64 is used to encode e-mail atachedments ... Base64 encodes six bits to the byte, for an expantion of 33 percent over the un-enclosed data. The second encoding, known as Z64, first compresses the data using the LZ77 algorithm to reduce its size. (This algorithm is used by the PKZIP and is intergral to

Print preview ZPL II commands using .NET WinForm before sending it to Zebra printer

由 夙愿已清 提交于 2019-11-26 15:49:11
问题 I have an .NET Windows application that prints commands to Zebra printer using ZPL II or EPL2. Is there any way to print preview the data in a form before printing it directly from Zebra printer? 回答1: Have a look at the Labelary web service, which allows you to convert ZPL to an image programmatically. Just build a URL containing the ZPL that you want to render, get the image back from the web server, and show the image to the user from within your application. string zpl = "YOUR ZPL HERE";

Unicode characters on ZPL printer

由 扶醉桌前 提交于 2019-11-26 09:08:48
问题 I have the task of re-designing a system to print shipping labels, using a networked Zebra GK420T. I have been able to send ZPL print jobs to it perfectly fine, but I cannot seem to get it to print unicode characters, such as cyrillic letters. I have downloaded the lucida sans unicode font to the printer using the Seagull Scientific drivers and I am using the following ZPL code to test: ^XA ^LH100,150 ^CWT,E:TT0003M_.FNT ^CFT,30,30 ^CI28 ^FT0,0^FDTesting 1 2 3^FS ^FT0,50^FDДо свидания^FS ^FT0

.NET code to send ZPL to Zebra printers

由 牧云@^-^@ 提交于 2019-11-26 06:59:05
问题 Is there a way to send ZPL (Zebra Programming Language) to a printer in .NET? I have the code to do this in Delphi, but it is not pretty and I would rather not try to recreate it in .NET as it is. 回答1: Take a look at this thread: Print ZPL codes to ZEBRA printer using PrintDocument class. Specifically the OP pick this function from the answers to the thread: [DllImport("kernel32.dll", SetLastError = true)] static extern SafeFileHandle CreateFile(string lpFileName, FileAccess dwDesiredAccess,
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