//創(chuàng)建PdfDocument類(lèi)的對(duì)象，并加載PDF文檔
PdfDocument doc = new PdfDocument();
doc.LoadFromFile("Test.pdf");

//使用默認(rèn)打印機(jī)打印文檔所有頁(yè)面
doc.Print();

//加載PDF文檔
PdfDocument doc = new PdfDocument();
doc.LoadFromFile("Test.pdf");

//選擇Microsoft XPS Document Writer打印機(jī)
doc.PrintSettings.PrinterName = "Microsoft XPS Document Writer";

//打印PDF文檔到XPS格式
doc.PrintSettings.PrintToFile("PrintToXps.xps");
doc.Print();

//加載PDF文檔
PdfDocument doc = new PdfDocument();
doc.LoadFromFile("Test.pdf");

//指定打印機(jī)
doc.PrintSettings.PrinterName = "HP LaserJet P1007";

//設(shè)置文檔打印頁(yè)碼范圍
doc.PrintSettings.SelectPageRange(1, 5);

//打印不連續(xù)的頁(yè)面
//doc.PrintSettings.SelectSomePages(new int[] { 1, 3, 5, 7 });

//打印PDF文檔
doc.Print();

//加載PDF文檔
PdfDocument doc = new PdfDocument();
doc.LoadFromFile("Test.pdf");

//靜默打印PDF文檔
doc.PrintSettings.PrintController = new StandardPrintController();
doc.Print();

//加載PDF文檔
PdfDocument doc = new PdfDocument();
doc.LoadFromFile("Test.pdf");

//判斷打印機(jī)是否支持雙面打印
if (doc.PrintSettings.CanDuplex)
{
  //如果支持則設(shè)置雙面打印模式，可選：Default/Simplex/Horizontal/Vertical
  doc.PrintSettings.Duplex = Duplex.Default;
  //打印PDF文檔
  doc.Print();
}

//加載PDF文檔
PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile("Test.pdf");

//黑白打印PDF文檔
pdf.PrintSettings.Color = false;
pdf.Print();

//加載PDF文檔
PdfDocument doc = new PdfDocument();
doc.LoadFromFile("Test.pdf");

//設(shè)置紙盒
doc.PrintSettings.PaperSettings += delegate(object sender, PdfPaperSettingsEventArgs e)
{
  //設(shè)置頁(yè)面1-50的紙張來(lái)源為紙盒1
  if (1 <= e.CurrentPaper && e.CurrentPaper <= 50)
  {
    e.CurrentPaperSource = e.PaperSources[0];
  }
  //設(shè)置余下頁(yè)面的紙張來(lái)源為紙盒2
  else
  {
    e.CurrentPaperSource = e.PaperSources[1];
  }
};

//打印PDF文檔
doc.Print();

//加載PDF文檔
PdfDocument doc = new PdfDocument();
doc.LoadFromFile("Test.pdf");

//設(shè)置打印份數(shù)為2份
doc.PrintSettings.Copies = 2;

//打印PDF文檔
doc.Print();

//實(shí)例化一個(gè)PdfDocument對(duì)象
PdfDocument pdf = new PdfDocument();
//載入PDF文檔
pdf.LoadFromFile("Input.pdf");

//將PDF文檔的每?jī)蓮堩?yè)面打印到一張紙上（排版格式為1行，2列）
pdf.PrintSettings.SelectMultiPageLayout(1, 2);
pdf.Print()

//實(shí)例化一個(gè)PdfDocument對(duì)象
PdfDocument pdf = new PdfDocument();
//載入PDF文檔
pdf.LoadFromFile("Input1.pdf");

//將PDF文檔的單張頁(yè)面根據(jù)標(biāo)準(zhǔn)頁(yè)面大小進(jìn)行拆分并打印
pdf.PrintSettings.SelectSplitPageLayout();
pdf.Print()

//加載需要打印的PDF文檔
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(FileName);

//獲取原文檔第一頁(yè)的紙張大小,這里的單位是Point
SizeF size = doc.Pages[0].Size;

//實(shí)例化PaperSize對(duì)象，設(shè)置其寬高
//需要特別注意的是這里涉及到單位的轉(zhuǎn)換，PaperSize的寬高參數(shù)默認(rèn)單位是百英寸 
PaperSize paper = new PaperSize("Custom", (int)size.Width/72*100, (int)size.Height/72*100);
paper.RawKind = (int)PaperKind.Custom;

//設(shè)置打印的紙張大小為原來(lái)文檔的大小
doc.PrintSettings.PaperSize = paper;

//需要選擇FitSize打印模式
doc.PrintSettings.SelectSinglePageLayout(PdfSinglePageScalingMode.FitSize, true);
//打印
doc.Print();

//加載需要打印的PDF文檔
 Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
 doc.LoadFromFile(FileName);

 PaperSize p = null;
 //實(shí)例化一個(gè)PrintDocument對(duì)象來(lái)獲取當(dāng)前打印機(jī)的紙盒信息
 PrintDocument printDoc = new PrintDocument();

 //遍歷打印機(jī)紙盒里面的紙張，找到需要的A3
foreach (PaperSize ps in printDoc.PrinterSettings.PaperSizes)
      {
        if (ps.PaperName.Equals("A3"))
        {
          p = ps;
          break;
        }
        
      }

 //設(shè)置打印的紙張大小為A3
 doc.PrintSettings.PaperSize = p;

 //打印
 doc.PrintSettings.SelectSinglePageLayout(PdfSinglePageScalingMode.FitSize, true);
 doc.Print();