PageSettings.PrinterResolution 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印表機解析度。

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

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

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

Public Property PrinterResolution As PrinterResolution

屬性值

PrinterResolution

PrinterResolution，指定頁面的印表機解析度。 預設為印表機的預設解析度。

例外狀況

InvalidPrinterException

以 PrinterName 屬性命名的印表機並不存在，或沒有安裝預設的印表機。

範例

下列程式代碼範例會設定文件默認頁面的三個屬性，包括根據下拉式方塊中所 comboPrintResolution 選取解析度的印表機解析度，然後使用 方法列印檔 Print 。 此範例會要求 PrintDocument 名為 printDoc 的變數存在，而且有特定的下拉式方塊存在。

private:
   void MyButtonPrint_Click( Object^ sender, System::EventArgs^ e )
   {
      // Set the paper size based upon the selection in the combo box.
      if ( comboPaperSize->SelectedIndex != -1 )
      {
         printDoc->DefaultPageSettings->PaperSize = printDoc->PrinterSettings->PaperSizes[ comboPaperSize->SelectedIndex ];
      }

      // Set the paper source based upon the selection in the combo box.
      if ( comboPaperSource->SelectedIndex != -1 )
      {
         printDoc->DefaultPageSettings->PaperSource = printDoc->PrinterSettings->PaperSources[ comboPaperSource->SelectedIndex ];
      }

      // Set the printer resolution based upon the selection in the combo box.
      if ( comboPrintResolution->SelectedIndex != -1 )
      {
         printDoc->DefaultPageSettings->PrinterResolution = printDoc->PrinterSettings->PrinterResolutions[ comboPrintResolution->SelectedIndex ];
      }

      // Print the document with the specified paper size, source, and print resolution.
      printDoc->Print();
   }

private void MyButtonPrint_Click(object sender, System.EventArgs e)
{
    // Set the paper size based upon the selection in the combo box.
    if (comboPaperSize.SelectedIndex != -1) {
        printDoc.DefaultPageSettings.PaperSize = 
            printDoc.PrinterSettings.PaperSizes[comboPaperSize.SelectedIndex];
    }

    // Set the paper source based upon the selection in the combo box.
    if (comboPaperSource.SelectedIndex != -1) {
        printDoc.DefaultPageSettings.PaperSource = 
            printDoc.PrinterSettings.PaperSources[comboPaperSource.SelectedIndex];
    }
    
    // Set the printer resolution based upon the selection in the combo box.
    if (comboPrintResolution.SelectedIndex != -1) 
    {
        printDoc.DefaultPageSettings.PrinterResolution= 
            printDoc.PrinterSettings.PrinterResolutions[comboPrintResolution.SelectedIndex];
    }

    // Print the document with the specified paper size, source, and print resolution.
    printDoc.Print();
}

Private Sub MyButtonPrint_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyButtonPrint.Click

    ' Set the paper size based upon the selection in the combo box.
    If comboPaperSize.SelectedIndex <> -1 Then
        printDoc.DefaultPageSettings.PaperSize = _
        printDoc.PrinterSettings.PaperSizes.Item(comboPaperSize.SelectedIndex)
    End If

    ' Set the paper source based upon the selection in the combo box.
    If comboPaperSource.SelectedIndex <> -1 Then
        printDoc.DefaultPageSettings.PaperSource = _
        printDoc.PrinterSettings.PaperSources.Item(comboPaperSource.SelectedIndex)
    End If

    ' Set the printer resolution based upon the selection in the combo box.
    If comboPrintResolution.SelectedIndex <> -1 Then
        printDoc.DefaultPageSettings.PrinterResolution = _
        printDoc.PrinterSettings.PrinterResolutions.Item(comboPrintResolution.SelectedIndex)
    End If

    ' Print the document with the specified paper size and source.
    printDoc.Print()

End Sub

備註

PrinterResolution表示透過 屬性的PrinterResolution.Kind印表機解析度，其中包含其中PrinterResolutionKind一個值。

將PrinterResolution頁面的 屬性設定為可透過PrinterSettings.PrinterResolutions集合取得的有效 PrinterResolution。

另請參閱

• PrinterResolution
• Kind
• PrinterResolutionKind
• PrinterResolutions