Python lets you capture and assign sys.stdout – as mentioned – to do this: import sys old_stdout = sys.stdout log_file = open(“message.log”,”w”) sys.stdout = log_file print “this will be written to message.log” sys.stdout = old_stdout log_file.close()
It is very simple with colorama, just do this: import colorama from colorama import Fore, Style print(Fore.BLUE + “Hello World”) And here is the running result in Python3 REPL: And call this to reset the color settings: print(Style.RESET_ALL) To avoid printing an empty line write this: print(f”{Fore.BLUE}Hello World{Style.RESET_ALL}”)
With CSS only? This is sort of possible on text inputs by using user-select:none: .print { -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; } JSFiddle example. It’s well worth noting that this will not work in browsers which do not support CSS3 or support the user-select property. The readonly property should be ideally given … Read more
Here is a variation of the first answer that gets rid of the intermediate file. QString strStream; QTextStream out(&strStream); const int rowCount = pPublic->tableView->model()->rowCount(); const int columnCount = pPublic->tableView->model()->columnCount(); out << “<html>\n” “<head>\n” “<meta Content=\”Text/html; charset=Windows-1251\”>\n” << QString(“<title>%1</title>\n”).arg(strTitle) << “</head>\n” “<body bgcolor=#ffffff link=#5000A0>\n” “<table border=1 cellspacing=0 cellpadding=2>\n”; // headers out << “<thead><tr bgcolor=#f0f0f0>”; for (int … Read more
FULL CSS SOLUTION I have written a CSS print stylesheet solution that should solve 80-90% of this problem occurring for sites that require the icons(glyphicons) from bootstrap to show up when printing without requiring the user to turn on “print background images” in their browser and this solution will work in ALL major browsers(Chrome, Safari, … Read more
If that is the exact structure of your html then this will work for you. @media print { nav, div > div:not(.to-print), div + div:not(.to-print) { display: none; } } /* So you can see the styles working on the elements you want to hide outside of print */ nav, div > div:not(.to-print), div + … Read more
As @LewisNorton explained, you need to set the Paper*** properties of the figure. Below is an example for producing a PDF file with dimensions 420 x 297 mm (A3 size), where the margins between the plot and the file borders are 10 mm each (top,bottom,left,right). %# centimeters units X = 42.0; %# A3 paper size … Read more
Just for convenience here is ready to copy and paste method: public static void saveBitmapToJpg(Bitmap bitmap, File file, int dpi) throws IOException { ByteArrayOutputStream imageByteArray = new ByteArrayOutputStream(); bitmap.compress(Bitmap.CompressFormat.JPEG, 100, imageByteArray); byte[] imageData = imageByteArray.toByteArray(); setDpi(imageData, dpi); FileOutputStream fileOutputStream = new FileOutputStream(file); fileOutputStream.write(imageData); fileOutputStream.close(); } private static void setDpi(byte[] imageData, int dpi) { imageData[13] = … Read more
You might be able to use WMI for this. It provides several printing-related classes, including Win32_PrintJob. This is untested, but something like this should get you started: SelectQuery query = new SelectQuery(“Win32_PrintJob”); using (ManagementObjectSearcher searcher = new ManagementObjectSearcher(query)) using (ManagementObjectCollection printJobs = searcher.Get()) foreach (ManagementObject printJob in printJobs) { // The format of the Win32_PrintJob.Name … Read more