PageSettings.PrinterResolution Property
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets or sets the printer resolution for the page.
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
Property Value
A PrinterResolution that specifies the printer resolution for the page. The default is the printer's default resolution.
Exceptions
The printer named in the PrinterName property does not exist or there is no default printer installed.
Examples
The following code example sets three properties for the document's default page, including the printer's resolution based upon the resolution selected in the comboPrintResolution
combo box, and then prints the document using the Print method. The example requires that a PrintDocument variable named printDoc
exists and that the specific combo boxes exist.
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
Remarks
A PrinterResolution represents the printer resolution of through the PrinterResolution.Kind property, which contains one of the PrinterResolutionKind values.
Set the PrinterResolution property for the page to a valid PrinterResolution, available through the PrinterSettings.PrinterResolutions collection.
Applies to
See also
Pripomienky
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