PdfPrintPageEventArgs.PageNumber Property

Returns the page number of the currently printed page.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Pdf.v23.2.Drawing.dll

NuGet Package: DevExpress.Pdf.Drawing

Declaration

C#

public int PageNumber { get; }

VB.NET

Public ReadOnly Property PageNumber As Integer

Property Value

Type	Description
Int32	An integer value that is the page number.

Example

The code snippet below handles the QueryPageSettings and PrintPage events to specify the landscape orientation for a second page and add an image on each printed page.

View Example: PDF Document API - Customize PDF Print Output

Program.cs

using DevExpress.Pdf;
using System.Drawing;

// Create a PDF Document Processor instance and load a PDF file
using (PdfDocumentProcessor documentProcessor = new PdfDocumentProcessor()) {
    documentProcessor.LoadDocument(@"..\..\Demo.pdf");

    // Declare PDF printer settings.
    PdfPrinterSettings settings = new PdfPrinterSettings();

    // Specify the page numbers to be printed.
    settings.PageNumbers = new int[] { 1, 2, 3, 4, 5, 6 };

    // Handle the PrintPage event to specify print output.
    documentProcessor.PrintPage += OnPrintPage;

    // Handle the QueryPageSettings event to customize settings for a page to be printed.
    documentProcessor.QueryPageSettings += OnQueryPageSettings;

    // Print the document using the specified printer settings.
    documentProcessor.Print(settings);

    // Unsubscribe from PrintPage and QueryPageSettings events. 
    documentProcessor.PrintPage -= OnPrintPage;
    documentProcessor.QueryPageSettings -= OnQueryPageSettings;
}

private static void OnQueryPageSettings(object sender, PdfQueryPageSettingsEventArgs e) {

    // Print the second page in landscape size.
    if (e.PageNumber == 2) {
        e.PageSettings.Landscape = true;
    }
    else e.PageSettings.Landscape = false;
}

// Specify what happens when the PrintPage event is raised.
private static void OnPrintPage(object sender, PdfPrintPageEventArgs e) {

    // Draw a picture on each printed page.
    using (Bitmap image = new Bitmap(@"..\..\DevExpress.png"))
        e.Graphics.DrawImage(image, new RectangleF(10, 30, image.Width / 2, image.Height / 2));
}

Program.vb

Imports DevExpress.Pdf
Imports System.Drawing

' Create a PDF Document Processor instance and load a PDF file
Using documentProcessor As New PdfDocumentProcessor()
    documentProcessor.LoadDocument("..\..\Demo.pdf")

    ' Declare the PDF printer settings
    Dim settings As New PdfPrinterSettings()

    ' Specify the page numbers to be printed
    settings.PageNumbers = New Integer() { 1, 2, 3, 4, 5, 6 }

    ' Handle the PrintPage event to specify print output
    AddHandler documentProcessor.PrintPage, AddressOf OnPrintPage

    ' Handle the QueryPageSettings event to customize settings for a page to be printed
    AddHandler documentProcessor.QueryPageSettings, AddressOf OnQueryPageSettings

    ' Print the document using the specified printer settings.
    documentProcessor.Print(settings)

    ' Unsubscribe from PrintPage and QueryPageSettings events. 
    RemoveHandler documentProcessor.PrintPage, AddressOf OnPrintPage
    RemoveHandler documentProcessor.QueryPageSettings, AddressOf OnQueryPageSettings
End Using
End Sub

Private Shared Sub OnQueryPageSettings(ByVal sender As Object, ByVal e As PdfQueryPageSettingsEventArgs)
    ' Print the second page in landscape size.
    If e.PageNumber = 2 Then
        e.PageSettings.Landscape = True
    Else
        e.PageSettings.Landscape = False
    End If
End Sub

' Specify what happens when the PrintPage event is raised.
Private Shared Sub OnPrintPage(ByVal sender As Object, ByVal e As PdfPrintPageEventArgs)

    ' Draw a picture on each printed page.        
    Using image As New Bitmap("..\..\DevExpress.png")

        e.Graphics.DrawImage(image, New RectangleF(10, 30, image.Width \ 2, image.Height \ 2))
    End Using
End Sub