Questions tagged as 'impressora'

Tagged questions
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Printing with PrintDocument, PrintPreviewDialog C #

I'm trying to print labels of my products right from my application. But I can not reduce the size of the paper in the print, so I'm missing 1 label for every 1 print I make, follows the photo: MyPreviewDialogshowsthatthepaperreallyisbigg...
asked by 04.11.2016 / 15:56
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Keep image size for CSS printing

Personal as I do to generate an image that has stayed in a div background with a text overlapping it and at the time I print it keep its size. Type I have an image generated in Photoshop with the following dimensions: 1024px by 749px with 200 dp...
asked by 07.06.2016 / 15:39
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PrintDocument: Printing taking too long in IIS

I'm having an Automation project (Web Service) where one of the functions is to print a text file (plain) server side. This Web Service calls a dll composed of a "PrintDocument" object and after adding some lines via "e.Graphics.DrawString",...
asked by 10.04.2016 / 01:19
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Number of columns in matrix and thermal printers [closed]

I am generating a text file to be printed on dot matrix and thermal printers. The file is printed by DOS and I would like to know how many columns these printers support. In Thermal it would be necessary to print twice if the customer wants a...
asked by 14.01.2016 / 14:03
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Print Bluetooth ionic printer

Has anyone actually managed to print on bluetooth printer using Ionic, CORD, phonegap some method that was not native? My project was written in Ionic, soon this need arose: (     
asked by 20.02.2016 / 19:05
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error obtaining printer information VB6

When I am going to print with a Data Report when I open the windows printer, the following error occurs: error reaching printer information . Any suggestions?     
asked by 22.12.2015 / 14:15
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DP-20 serial printer with PHP

I'm putting together a script that prints Check with the DP-20 printer using PHP. But I only find tutorial with the use of their DLL, nothing via serial port. Does anyone know how I can do this with the serial port only?     
asked by 07.12.2015 / 19:57
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Format layout for Zebra printer printing

I was able to print to a Zebra RW 420 printer, but I do not know how to format the texts, I looked at the documentation to send the data to the printer, and I noticed the following: String cpclData = "! 0 200 200 210 1\r\n"...
asked by 08.05.2015 / 14:20
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Non-fiscal thermal printer EPSON does not work in a shared way with USB and LPT

I'm creating a system in PHP and we're entering the printing phase with non-fiscal thermal printers. In principle I did not find Epson support for PHP printing and in searches I found the component mike42 / escpos-php . Using it I got networked...
asked by 10.06.2017 / 01:11
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Print Spool Monitoring

I'm trying to make an application that monitors my printer and when the user sends an impression, of whatever program, it captures that information, pauses the printing and opens a new window for the user to enter a code. If the code is correct...
asked by 13.06.2018 / 21:16