printing

问题 How can I convert a TrueType font to PCL5 softfont(.spf) ? The main idea is to embed the softfont in the PCL5 printing file, then select it to use by the printer true it's stated font ID with PCL5 commands. Also if you know a better way of using TrueType fonts in creating PCL5 file, I am opened to suggestions. 回答1: I know that this is an old post and the the OP has moved on, but in case anyone comes around to this, you can use the utility PCL Paraphernalia. Go to Tool > Soft Font Generate 来源：

问题 Basically, I want to print out a string of values in a single line, in Python2 a statement like this one would suffice: print x, How to write the same simple statement in Python3 (i.e., without using any special formatting) ? 回答1: >>> print(1, end=' '); print(2) 1 2 For further enlightenment: >>> help(print) 回答2: Here is an explanation from the following site: http://docs.python.org/release/3.0.1/whatsnew/3.0.html See the section called "Print Is A Function." Old: print x, # Trailing comma

问题 What is the difference between these links(iframe src)? window.print() works on var myWindow=window.open('','','fullscreen=yes'); myWindow.document.write("<iframe src=\"http://stackoverflow.com/questions/11447382/window-print-does-not-take-the-current-url\" width=\"100%\" height=\"100%\"></iframe>"); myWindow.document.write('<iframe src="' + url + '" width="100%" height="100%"></iframe>');myWindow.document.close(); myWindow.focus(); myWindow.print(); But not works on myWindow.document.write("

问题 i would like to print the rich text box contents with formatting to any device context, for example I would like to print on panel or any other control which is associated to actual print device. I am simulating print preview using panel by drawing some contents from a custom designed form, rich text content is one among the content of that form is there any best solution to address this?? 回答1: below is code that prints an rtf control's contents to the printer. i could be adapted to print to

问题 I am creating a report table in my jsp which contains 60 columns. I can see all the columns by scrolling. Now I want to print this report. The function I am using to print is function printReport(rpt) { var report = document.getElementById(rpt); var newWindow = "toolbar=no, addressbar=no, directories=no,location=no, status=yes, menubar=no, scrollbars=yes, resizable=yes, width=5000 , height=500, left=50, top=50"; var printWindow = window.open('',rpt, newWindow); printWindow.document.write('

问题 Heys, I recently couldnt figure out how to blit lists onto my pygame screen using certain x and y values, allowing the text to blit say x += 20, moving every other string in my list over 20 units everytime it blits. I recently did some .format stuff with printing just in the console, is there a feature like this for screen.blit so I can use the same formatting in a pygame window? Included my code underneath. Thanks in advance :D import pygame NAMES = ['Deanerys T.', 'Jon S.', 'Gregor C.',

问题 I am experiencing an extremely wired WPF PrintDialog issue -- Windows XP64 + VS2010. It is pretty unbelievable that it is very very slow to get PrintDialog's .PrintableAreaWidth or .PrintableAreaHeight property. // see sample codes below - remember to include "using System.Windows.Controls" PrintDialog pd = new PrintDialog(); double pw = pd.PrintableAreaWidth; // set a break-point here, very slow, why??? double ph = pd.PrintableAreaHeight; Anyone has any idea regarding this? I appreciate any

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Print number in engineering format How do I print numbers in scientific notation with powers that are multiples of 3? For example: 1.5e4 --> 15e3 1.27e-8 --> 12.7e-9 2.9855e-11 --> 29.855e-9 I'm looking for a function similar to the ENG button on a calculator. Is there a Python package somewhere that does this? 回答1: It appears there isn't such a feature yet (at least in Python 2.7), see: http://bugs.python.org

问题 hello people i am working on document printing app and first i am create a pdf file using iText lib and then i am connect the printer through ip address this is going well but when i am print(hp printer) the document then i got a error like error below E/PdfManipulationService: Cannot open file java.io.IOException: not create document. Error: at android.graphics.pdf.PdfRenderer.nativeCreate(Native Method) at android.graphics.pdf.PdfRenderer.<init>(PdfRenderer.java:153) at com.android

问题 I need to only use a piece of javascript when the print button is clicked, is there a way to do this? EDIT: A browser print button, i was thinking something like this: <script type="text/javascript" src="path" media="print"></script> 回答1: There is only a partial support from browsers for that. Consider using special CSS stylesheet for print version of the page. For more details look at this question (there are links to several others): execute javascript when printing page 回答2: Some browsers