It says how Java generates complex Word documents this year, documenting how Java calls printers to print Word documents.The original use of the PrintJob, but the system provides a printing mechanism than immature complete. The code on the Web is also a cookie-cutter, on my print device Canon ir2525/2530 Ufrii LT, I can get to the printer's various properties, the current number of tasks. But the
The printer requires: print a line of text, but the actual length of this line of text Len (in px) is fixedAt this time our idea is: GBK encoded Chinese characters occupy two bytes, and these two bytes are negative , char character occupies one byte,Each character occupies a width of 24px each char type occupies a width of 12px in other words each byte occupies a print
1, click on the lower left corner of the screen "Start" menu, select "Printers and Faxes" item;
2, in the Open "Printers and Faxes" window, right click on the need to set up, have double-sided printing function of the printer;
3, in the pop-up dialog box select the "Device Options Setting" tab (different printer options and similarities and differences). Select and add the required paper typ
Principle: everyone window.print () function can print Web pages, but usually we do not want to print all the content of the entire page. At this point, you can use JS to retrieve the contents of the original entire page, and the content of the area (Div) to be printed, then run the function, replace the page with only the contents of the Div, execute the print (
1, press the "Win+r" key combination, exhale to run, and then enter "Services.msc" return to open the service window;
2, then find the Print Splooer service, right click, and then click Disable;
3, turn on the computer, turn on "C Disk"-"Windows"-"System32", in the folder to find "Spoolsv.exe", and delete;
4, in turn, open "C Disk"-"WINDOWS"-"system32"-"spool"-"PRINTERS", and then the "Printrts" folder in all the
normal boot, print character shift
1, check whether the paper thickness adjustment bar to the correct position;
2, check whether the print head has been installed firmly, the head of the thermal shield has been installed firmly, its lock is locked;
3, check whether the Color belt box has been installed, turn the color belt knob, if it is stuck, then replace a new color belt box;
4, check the inside of t
1, by entering the system Local Service group to view the Print Splooer service status, can be run through the Start menu, enter the services.msc carriage return;
2, open the service window, find the Print Splooer service, right click, disable;
3, through the completion of the above steps, in the entry to the C:windowssystem32 folder, find the "Spoolsv.exe" file, and delete;
4, the same is delete
Cannot print collate on duplex
When you print multiple copies of a document on both sides, clearly has been selected to collate the print, but still a sheet out, such as printing 5 copies, the first out of 5, the second one out of 5, the third one out of 5 ..., after the play will be a new point, very troublesome. Don't know why, how to solve
Cause analysis
What should I do if I cannot find the print spooler item in the management tool-service? When installing the printer, the system prompts "the system lacks resources and the Printing Subsystem is unavailable". The best solution is as follows:
1. check whether the spoolsv.exe program exists in your system file c: \ windows \ system32. the program is about 50 kb. If it is not found or damaged by viruses, copy
Package com.cooly;
Import java.util.LinkedList; /** * @author COOLYQQ * Analog Print printer queued print * Distribution class * * public class Datadistribute {private static Datadistribute instance = NULL; p Rivate final static byte[] obj = new byte[0];//lock mechanism private linkedlist
If the machine prints the paper wrinkling or folding, the following figure shows the operation:
Related actions are as follows:
1. Please click here to view the paper loading operation.
Paper Tray frame diagram:
1. Open the paper tray.
2. Before loading the paper, bend or fan the paper stack to separate the paper.
3. Adjust the size of the paper disk according to the loaded media size (see tray frame chart). Then, when you place
Problem description:
There are three nsmutable arrays in IOS. How can I use printer to print data similar to the following?
Example:
[Plain]0.5 1 101 10 112 5 223 4 6
0.5 1 101 10 112 5 223 4 6Solution:
Use UIPrintInteractionController to implement:
Code:
[Plain]NSMutableString * stringToPrint = [[NSMutableString alloc] initWithString: @ ""];For (int I = 0; I {[StringToPrint appendFormat: @ "% @", [array ob
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