C # Printers

Program Control printer Printing There is a problem, that is, do not print by default parameters.

Start with the following code to print, will pop-up Click Confirm dialog box, in order to not pop the window, the PrintDocument class printing

 // processstartinfo info = new Processstartin            Fo (@ "D:\Demo\picWorldCup\Test01.png");  /// /info. Arguments = string. Format ("-noquery-landscape-printer \" {0}\ "\" {1}\ ",  /// /"Canon MG3600 series Printer", @ "D:\Demo\picWorldCup\Test01.png");  // info.            Verb = "Print";  // info.            CreateNoWindow = true;  // info.            WindowStyle = Processwindowstyle.hidden;  // process.start (info);  

PrintDocument Print code as follows

    classProgram {Static voidMain (string[] args) {            //bool B = true; //ProcessStartInfo info = new ProcessStartInfo (@ "D:\Demo\picWorldCup\Test01.png");            ////info. Arguments = string. Format ("-noquery-landscape-printer \" {0}\ "\" {1}\ "",////"Canon MG3600 series Printer", @ "D:\Demo\picWorldCup\Test01.png");            //info.            Verb = "Print"; //info.            CreateNoWindow = true; //info.            WindowStyle = Processwindowstyle.hidden; //Process.Start (info); //string printwin = "Print picture"; //string printbtn = "Cancel"; //Stopwatch sw = new Stopwatch (); //SW.            Start (); //While (b)//{            //if (SW. ELAPSEDMILLISECONDS>200)//    {            //SW.            Stop (); //B = false; //    }            //}            //Apiutility.onrunclick (Printwin, printbtn);            stringPrintfile = args[0]; //string printername = args[1];            intwidth; intheight; if(!int. TryParse (args[1], outwidth)) {Width=355; }            if(!int. TryParse (args[2], outheight)) {Height= -; }            //Console.WriteLine ("Print Size:" + width + "" + height);PrintDocument PD =NewPrintDocument (); Pd. Printcontroller=NewStandardprintcontroller (); //Margins margin = new Margins (0, 0, 0, 0); //PD.            Defaultpagesettings.margins = margin; //PD.            Defaultpagesettings.color = false; //PD.            Defaultpagesettings.papersize = new PaperSize ("L", 44, 63); //PD.            Defaultpagesettings.margins = margin; //PD. Printersettings.printername = printername;PD. PrintPage+ = (o, e) = ={Image img=Image.FromFile (Printfile); intImgWidth = (int) (IMG. Height *0.7f); E.graphics.drawimage (IMG,NewRectangle (0,0, width, height),NewRectangle (0,0, ImgWidth, IMG. Height), GraphicsUnit.Pixel);//General//Console.WriteLine ("Image size:" + imgwidth + "" + img.)                Height); //e.graphics.drawimage (IMG, new Rectangle (0, 0, width, height), new Rectangle (0, 0, IMG. Width, IMG.                Height), GraphicsUnit.Pixel); //Console.WriteLine ("W:{0} H:{1}", IMG. Width, IMG. Height);            }; Try{PD.                Print (); Console.WriteLine ("Success"); }            Catch(Exception ex) {Console.WriteLine ("failed:"+Ex.            Message); }            //Btnprint_click ();Console.readkey (); }         Public Static voidBtnprint_click () {PrintDocument PD=NewPrintDocument (); Pd. Printcontroller=NewStandardprintcontroller (); //PD.            Originatmargins = true; //Margins margin = new Margins (0, 0, 0, 0); //PD.            Defaultpagesettings.color = false; //PD.            Defaultpagesettings.papersize = new PaperSize ("L", 89, 127); //PD.            Printersettings.printername = "Canon MG3600 series Printer"; //PD.            Printersettings.printername = "Microsoft Print to PDF"; //PD. Defaultpagesettings.margins = margin;Console.WriteLine ("Margin:"+PD.            Defaultpagesettings.margins); Console.WriteLine ("Bound:"+PD.            Defaultpagesettings.bounds); Console.WriteLine ("Xhardmargin:"+PD.            Defaultpagesettings.hardmarginx); Console.WriteLine ("Yhardmargin:"+PD.            Defaultpagesettings.hardmarginy); Pd. PrintPage+=PrintPage; Try{PD.            Print (); }            Catch(Exception ex) {Console.WriteLine ("Print Exception:"+Ex.            Message); }        }        Private Static voidPrintPage (Objecto, PrintPageEventArgs e) {Image img= Image.FromFile (@"D:\Demo\picWorldCup\005.png"); //int width = Int. Parse (IMG. Height * 0.7f). ToString ());            intwidth = (int) (IMG. Height *0.7f); //e.graphics.drawimage (IMG, new Rectangle (0, 0, +), new Rectangle (0, 0, Width, img.            Height), GraphicsUnit.Pixel); //e.graphics.drawimage (IMG, New Rectangle (0,0, +), new Rectangle (0,0, Width, img).            Height), GraphicsUnit.Pixel); //e.graphics.drawimage (IMG, new Rectangle (0, 0,,), new Rectangle (0, 0, Width, img. Height), graphicsunit.pixel);//Mobile Photos//e.graphics.drawimage (IMG, new Rectangle (0, 0, 355, $), new Rectangle (0, 0, IMG). Width, IMG. Height), graphicsunit.pixel);//ar photoE.graphics.drawimage (IMG,NewRectangle (0,0,355, -),NewRectangle (0,0, Width, img. Height), GraphicsUnit.Pixel);//General//e.graphics.drawimage (IMG, New Rectangle (0,0, 127), New Rectangle (0,0, Width, img).            Height), graphicsunit.millimeter); //e.graphics.drawimage (IMG, 0,0,width,img. Height);Console.WriteLine ("w:{0} h:{1}", IMG. Width, IMG.        Height); }    }

Where:defaultpagesettings parameter without code settings, some such as the page margin cannot be set (read-only), at this time as long as the settings-printer-set the printer's preferences parameters can be

C # Printers