PageSettings.Margins 屬性

定義

命名空間:

System.Drawing.Printing

組件:

System.Drawing.Common.dll

套件:

System.Drawing.Common v8.0.0

來源:

PageSettings.cs

取得或設定這個頁面的邊界。

public:
 property System::Drawing::Printing::Margins ^ Margins { System::Drawing::Printing::Margins ^ get(); void set(System::Drawing::Printing::Margins ^ value); };

public System.Drawing.Printing.Margins Margins { get; set; }

member this.Margins : System.Drawing.Printing.Margins with get, set

Public Property Margins As Margins

屬性值

Margins

Margins，表示頁面的邊界 (以百分之一英吋為單位)。 每一邊的預設值都是 1 英吋邊界。

例外狀況

InvalidPrinterException

以 PrinterName 屬性命名的印表機並不存在。

範例

下列程式代碼範例會將文件的預設頁面設定設為每一邊的邊界為1英吋。 此範例有三個必要條件：

• 名為 filePath 的變數已設定為要列印的檔案路徑。

• 已定義名為 pd_PrintPage的方法，這個方法會處理 PrintPage 事件。

• 名為 printer 的變數已設定為印表機的名稱。

針對此範例， System.Drawing請使用、 System.Drawing.Printing和 System.IO 命名空間。

public:
   void Printing()
   {
      try
      {
         streamToPrint = gcnew StreamReader( filePath );
         try
         {
            printFont = gcnew Font( "Arial",10 );
            PrintDocument^ pd = gcnew PrintDocument;
            pd->PrintPage += gcnew PrintPageEventHandler(
               this, &Sample::pd_PrintPage );
            pd->PrinterSettings->PrinterName = printer;
            // Create a new instance of Margins with 1-inch margins.
            Margins^ margins = gcnew Margins( 100,100,100,100 );
            pd->DefaultPageSettings->Margins = margins;
            pd->Print();
         }
         finally
         {
            streamToPrint->Close();
         }
      }
      catch ( Exception^ ex ) 
      {
         MessageBox::Show( ex->Message );
      }
   }

public void Printing(){
   try{
     streamToPrint = new StreamReader (filePath);
     try{
       printFont = new Font("Arial", 10);
       PrintDocument pd = new PrintDocument(); 
       pd.PrintPage += new PrintPageEventHandler(pd_PrintPage);
       pd.PrinterSettings.PrinterName = printer;
       // Create a new instance of Margins with 1-inch margins.
       Margins margins = new Margins(100,100,100,100);
       pd.DefaultPageSettings.Margins = margins;
       pd.Print();
     } 
     finally{
       streamToPrint.Close() ;
     }
   } 
   catch(Exception ex){ 
     MessageBox.Show(ex.Message);
   }
 }

Public Sub Printing()
    Try
        streamToPrint = New StreamReader(filePath)
        Try
            printFont = New Font("Arial", 10)
            Dim pd As New PrintDocument()
            AddHandler pd.PrintPage, AddressOf pd_PrintPage
            pd.PrinterSettings.PrinterName = printer
            ' Create a new instance of Margins with 1-inch margins.
            Dim margins As New Margins(100, 100, 100, 100)
            pd.DefaultPageSettings.Margins = margins
            pd.Print()
        Finally
            streamToPrint.Close()
        End Try
    Catch ex As Exception
        MessageBox.Show(ex.Message)
    End Try
End Sub

備註

處理 PrintDocument.PrintPage 事件時，您可以使用這個屬性以及 Bounds 屬性來計算頁面的列印區域。

另請參閱

• Margins