printing

问题 On IE 8 and Firefox (3.6 and 4), if you go to Print Preview, you adjust the Print Scale by a a percentage or use Shrink to Fit. Does CSS have a property like scale:50%; or something to adjust the print scale? 回答1: There is Zoom: http://reference.sitepoint.com/css/zoom And moz/webkit-transform: http://help.dottoro.com/lcebdggm.php 回答2: Since zoom or -ms-zoom doesn't work the way I expected it to on IE8, I ended up fiddling with the font-size and tr sizes. Hopefully MS makes a zoom that works

问题 If I print a matrix, it is shown with row and column indices in the console. E.g. > print(diag(3)) [,1] [,2] [,3] [1,] 1 0 0 [2,] 0 1 0 [3,] 0 0 1 How can I suppress the column and row indices? I.e. something like this: > print(diag(3), indices=FALSE) 1 0 0 0 1 0 0 0 1 I can see that the cwhmisc package should contain a printM function to do this according to the documentation but it is not there when I load cwhmisc. Also, this seems like something you should be able to to in base R. 回答1: The

问题 If I print a matrix, it is shown with row and column indices in the console. E.g. > print(diag(3)) [,1] [,2] [,3] [1,] 1 0 0 [2,] 0 1 0 [3,] 0 0 1 How can I suppress the column and row indices? I.e. something like this: > print(diag(3), indices=FALSE) 1 0 0 0 1 0 0 0 1 I can see that the cwhmisc package should contain a printM function to do this according to the documentation but it is not there when I load cwhmisc. Also, this seems like something you should be able to to in base R. 回答1: The

问题 I'm creating a TV schedule and it shouldn't have any print problems for at least one standard browser. I need to put logo and title plus table headers on every page, after days of trying and searching I found out that Chrome wouldn't print table headers and position: fixed elements on every page because of this known bug. Because of the capabilities such as printing background colors with -webkit-print-color-adjust: exact which I've heavily used and changing page borders with CSS @page

问题 I want to create a software which windows will detect it as a installed printer driver and list that software under "Devices and Printers" Just like the ImagePrinter sowftware, you can access it through following link. http://sourceforge.net/projects/imageprinter/ when this Image Printer is installed on a computer, windows lists it under Printers and Devices so we can right click and share it in our network. LAN users can add this as a remote printer and send print jobs to it, which it will

问题 I have a Canvas element on a XAML page that I'm using as a printing root in my UWP app. I'm using events such as PrintManager.PrintTaskRequested and PrintDocument.Paginate to prepare my report and send it to a printer. I need to export the report programmatically to a PDF file. The ideal solution would somehow utilize the existing printing root (the Canvas), print to it, and then convert the result to PDF. After that, I would be able to save PDF to a file or attach it to an email. I've been

问题 A professor of mine once said that the following code should never be done: System.out.println(object.toString()); He said (and I believe cited "Effective Java") it causes a double call. Since the print statement calls the toString method of an object, it would be less efficient to have the toString method called twice. The preferred method would be to just use: System.out.println(object); Obviously this way looks better in code and would save time. I will always do it like this no matter

问题 I am currently trying to create a function which will allow me to pass in a MovieClip and print it. Here is the simplified version of the function: function printMovieClip(clip:MovieClip) { var printJob:PrintJob = new PrintJob(); var numPages:int = 0; var printY:int = 0; var printHeight:Number; if ( printJob.start() ) { /* Resize movie clip to fit within page width */ if (clip.width > printJob.pageWidth) { clip.width = printJob.pageWidth; clip.scaleY = clip.scaleX; } numPages = Math.ceil(clip

问题 I am currently trying to create a function which will allow me to pass in a MovieClip and print it. Here is the simplified version of the function: function printMovieClip(clip:MovieClip) { var printJob:PrintJob = new PrintJob(); var numPages:int = 0; var printY:int = 0; var printHeight:Number; if ( printJob.start() ) { /* Resize movie clip to fit within page width */ if (clip.width > printJob.pageWidth) { clip.width = printJob.pageWidth; clip.scaleY = clip.scaleX; } numPages = Math.ceil(clip

问题 I have a PDF document and I want to print it with my python app. I have tried the solution in here (Print PDF document with python's win32print module?) but when I install Ghostscript 9.15 that is the actual version, it has no gsprint.exe The way I am using that works is with the command os.startfile('PDFfile.pdf', "print") but it opens default viewer (mine is Adobe Reader) and after printing it stills open, trying to kill the process with os.system("TASKKILL /F /IM AcroRD32.exe") kills other