printing

问题 This is probably a simple fix, but I am just not seeing it. I am trying to figure out, how do I get my printOut() method to print properly from the main Project5PartA ? Do I need get, set, and return methods? Also, is my while loop even necessary in the Tester class? The program compiles and keeps running to infinity, so I guess the while loop is wrong. But it also only prints out [Ljava.lang.String;@7c1c8c58 continuously on each line. The classes that extend the main are irrelevant and part

问题 I want my application to print directly to the default printer without the Windows select printer dialog coming up and I really dont need to display the screen. All the user wants is a printout, receipt. 回答1: No, you cannot do it. You can only do window.print() with javascript and it displays the window. Why you cannot: because safety. 回答2: No I'm afraid this is not possible. You could just run millions of print tasks at the time, and it wouldn't be good for user 回答3: yes, you can. In Firefox

问题 For some days now I've been battling with printing XPS to file without the dialog. I've read posts on the matter in CodeGuru and by Feng Yuan (MSDN), along with many discussion topics here and I am still lost. Specifically my scenario is that I have a 3rd party API that I must use, and it prints to the default printer (say Microsoft XPS Document Writer). I want to be able to "apply" a filename prior to the printing procedure, and of course not to have dialog. I've tried working with WinDDK -

问题 How to print a PDF on an unmapped network printer in java? Printer name given LIKE ( \\PSCPARKP01\CP_P1_OKI20_4 ) 回答1: Believe it or not Java is very, very bad at being able to do this. One way I found to do this was to do a straight fileStream copy from file to folder. Something like: File fileToPrint = new File("C://test/test.pdf"); File printFolder = new File("\\\\PSCPARKP01\\CP_P1_OKI20_4"); FileInputStream fis = new FileInputStream(fileToPrint); FileOutputStream fos = new

问题 I have to add Print button to my site. I used tyical window.print() solution. But this method doesn't work in chrome and atomic browser on ios7 but works in safari. How should I implement this feature? 回答1: Check this out: http://www.printfriendly.com/browser_tool You can integrate their javascript to your web page so that your users can either print directly or print as a pdf. IMHO the window.print() is useless on an iPad or iPhone unless you have a wireless printer nearby. Most of the cases

问题 Sometimes when I use the print function, parentheses and quotation marks appear in the output. I'm using Python 3.4 and writing the code in Sublime Text on a mac. Here's an example Input: a=2 print("a",a) Output: ('a', 2) I'd like to show only a and 2. Thanks in advance! 回答1: You appear to be using Python 2. a = 2 print("a %i" % a) should give you the results you're looking for. Or, using the newer str.format() method: print("a {}".format(a)) In Python 3, your statement print("a",a) will work

问题 I'm updating a WinForms application that uses System.Windows.Forms.WebBrowser to output some HTML content generated by the program. The solution works fine, except that about:blank is printed in the footer of each page. Is it possible to suppress that output? Alternatively, is there a straightforward alternative for printing HTML from WinForms that does not have that issue? The client does not want to assume the presence of any third-party software such as Excel or even a PDF reader. 回答1:

问题 Windows stores FileTime internally as the number of 100-nanoseconds since 1.1.1601 UTC as a 64bit field, is it possible to get java to print out the current number? Just looking for an example as I can't find a way to do it. I would like to print the number out? Any help woudl be greatful! Thanks. 回答1: Approximately long diff1601to1970 = 315532800 * 1000000000; // <-- diff in nanoseconds(1/1/1601 to 1/1/1970) long currentFrom1970 = System.currentTimeMillis() * 1000000; long currentFrom1601 =

问题 i require to send a pdf document to print on the server side of a web app, the printer fully supports pdf printing etc, it is networked as well to the server. The pdf is also stored on the server. what i am trying to is on a button click, print out the pdf file, currently i have the code below : //Server side printing public class PrintDocument { public void printText(String text) throws PrintException, IOException { //Looks for all printers //PrintService[] printServices = PrinterJob

问题 I am using the below code to send the command to the printer. The temp folder is created and the file is sent to the folder. but it gives me an error saying ` "No activity found to handle the intent( act=com.dynamixsoftware.printershare.print dat=file:///mnt/sdcard/temp/picture1230841297.stream typ=application/x-android-picture-stream (has extras) } " The code is public static boolean queuePictureStreamForPrinting( Context context, File f ) { // send to print activity Uri uri = Uri.fromFile(