C# 如何打印PDF文档

1、//加载PDF文档

PdfDocument doc = new PdfDocument();

doc.LoadFromFile("Test.pdf");

//使用默认打印机打印文档所有页面

doc.PrintDocument.Print();

1、虚拟打印机（Microsoft XPS Document Writer）

//加载PDF文档

PdfDocument doc = new PdfDocument();

doc.LoadFromFile("Test.pdf");

//选择Microsoft XPS Document Writer打印机

doc.PrintDocument.PrinterSettings.PrinterName = "Microsoft XPS Document Writer";

//打印PDF文档到XPS格式

doc.PrintDocument.PrinterSettings.PrintToFile = true;

doc.PrintDocument.PrinterSettings.PrintFileName = "PrintToXps.xps";

doc.PrintDocument.Print();

1、//加载PDF文档

PdfDocument doc = new PdfDocument();

doc.LoadFromFile("Test.pdf");

//设置打印对话框属性

PrintDialog dialogPrint = new PrintDialog();

dialogPrint.AllowPrintToFile = true;

dialogPrint.AllowSomePages = true;

dialogPrint.PrinterSettings.MinimumPage = 1;

dialogPrint.PrinterSettings.MaximumPage = doc.Pages.Count;

dialogPrint.PrinterSettings.FromPage = 1;

dialogPrint.PrinterSettings.ToPage = doc.Pages.Count;

if (dialogPrint.ShowDialog() == DialogResult.OK)

{    

//指定打印机及打印页码范围    

doc.PrintFromPage = dialogPrint.PrinterSettings.FromPage;    

doc.PrintToPage = dialogPrint.PrinterSettings.ToPage;    

doc.PrinterName = dialogPrint.PrinterSettings.PrinterName;  

//打印文档    

PrintDocument printDoc = doc.PrintDocument;    

dialogPrint.Document = printDoc;    

printDoc.Print();

}

1、//加载PDF文档

var doc = new PdfDocument();

doc.LoadFromFile("Test.pdf");

//静默打印PDF文档

PrintDocument printDoc = doc.PrintDocument;

printDoc.PrintController = new StandardPrintController(); 

printDoc.Print();

1、//加载PDF文档

PdfDocument doc = new PdfDocument();

doc.LoadFromFile("Test.pdf");

//判断打印机是否支持双面打印

bool isDuplex = doc.PrintDocument.PrinterSettings.CanDuplex;

if (isDuplex)

{   

 //如果支持则设置双面打印模式，可选：Default/Simplex/Horizontal/Vertical    

doc.PrintDocument.PrinterSettings.Duplex = Duplex.Default;   

 //打印文档   

 doc.PrintDocument.Print();

}