canon printer not printing text

process: Ordinary text files and various types of graphics are converted to PostScript files by the appropriate conversion programs, and some applications write their output directly as PostScript files. These PostScript files are converted to the printer language via an application Ghostscript as a printer filter. Therefore, if the system's print system is

nobackfeed(); Int windowsfont(int x, int y, int fontheight, int rotation, int fontstyle, int fontunderline, String szFaceName, String content); } Public static void main(String[] args) { System.setProperty("jna.encoding", "GBK");// Support Chinese SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); String time = df.format(new Date()); String qrCode = "PD102011"; TscLibDll.INSTANCE.openport("TSC TTP-244 Pro");//Printer model TscLibDll

There are many reasons why the printer does not print, there are printers, there are computer aspects. 1. Check if the printer is online. 2. Check that the printer is set as the default printer. 3. Check whether the current printer is set to pause

Print | dialog | The front of the page says. NET environment for printing page settings, printer settings, Print Preview dialog box implementation, now it's time for us to apply them. We need to do some of the following things: 1. The program output type written in the previous article is changed to class library and compiled into PrinterPageSetting.dll; 2, establish C # or vb.net project, and add referen

, red, yellow, and black. Print Quality. I won't change it if I use an inkjet printer of more than 4 thousand yuan. I changed it from an old A3 printer of more than yuan. Especially on ordinary paper, the second is no slower than the ink jet printer, and the third is lower than the ink jet printer. Value for money. Exp

1. Control the customer display of the POS machine Procedure tfrmmain. showmoney (money_port: string; money_string: string );// Moneey_port Gu Xian interface COM1 or com2 money_string Gu Xian display contentVaRPrnfilename: textfile;BeginAssignfile (prnfilename, money_port );Printer. Canvas. Font. Name: = ' ';Printer. Canvas. Font. Size: = 8;Printer. Canvas. Font.

. has a strong flexibility. The Cols and rows properties in the MSHFlexGrid control determine the number of columns and rows in the MSHFlexGrid control, and the row and Col properties specify the current cell, using the mouse or the arrow keys to change the position of the cell, Textmatrix (i, J) property is the text content that shows the position of the J column in the grid, which can be read and write, and the column width and row height of the ce

1, Print fuzzy (light) printer Walk paper Normal, printed text, images, etc. intact, but the whole content or part of the color light. 2, printing bottom ash: Paper has a complete print image, but the paper is not clean, there should not be toner where there is a layer of lighter gray toner. 3, Print ghosting: On paper, in addi

The barcode is ready, and the zebra 888-tt printer sent by the hardware manufacturer is also sent to the serial port printing line, but there is no printer interface on the Jeet t60. Fortunately, the 888-tt printer supports USB ports, find a USB cable, install the printer dr

, magenta, yellow, black. Print quality, with 4,000-yuan inkjet printer I will not change. I changed it with a 1000-dollar old A3 printer. Especially in plain paper one will not Yin, two is not more than ink-jet printer slow, three cost than inkjet machine low. is worth the money. The use of experience, the single picture sheet

How to use the ESC/POS command to control printing for the pos58 ticket thermal printer Time: Source: Author: Click: - How can I use the ESC/POS command to control the size of printed text for the pos58 ticket thermal printer?How can I control the text size

One: On a computer with a printer, share the printer 1, first of all, to confirm with the shared printer connected to the Power-on state, and has installed the printer driver, and can achieve normal printing, for the driver installation is not described here. (The actual op

Use the Watermark option to print text on top of existing documents, such as drafts or advanced secrets. To set this feature, follow these steps: 1. Connect the computer and printer with the data cable and install the printer driver. 2. After the driver installation, click on the lower left corner of the computer "Start" menu item, find "Equipment and pri

cups service and set it to self-start Reference Bash-3.1 # service cups start Bash-3.1 # chkconfig cups on Now you can configure the printer on The Gnome desktop, run the graphic configuration interface from System-> Administration-> Printing, or directly run system-config-printer in xterm. The new version of CUPS does not include adding plain