PrintPreview page count : PrintPreview Dialog « GUI « VB.Net Tutorial






PrintPreview page count
Imports System.Windows.Forms
Imports System.Drawing
Imports System.Drawing.Printing

public class PrintPreviewPagesOut
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class
Public Class Form1
    Private currentPageNumber As Integer = 1

    Private Sub btnPreview_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPreview.Click
        If ppvdlgShapes.ShowDialog() = Windows.Forms.DialogResult.OK Then
            ppvdlgShapes.Document.Print()
        End If
    End Sub

    Private Sub pdocShapes_PrintPage(ByVal sender As System.Object, _
     ByVal e As System.Drawing.Printing.PrintPageEventArgs) Handles pdocShapes.PrintPage
        Select Case currentPageNumber
            Case 1
                e.Graphics.DrawRectangle(Pens.Green, e.MarginBounds())
                e.HasMorePages = True
                currentPageNumber += 1
            Case 2
                e.Graphics.DrawRectangle(Pens.Green, e.MarginBounds())
                e.HasMorePages = True
                currentPageNumber += 1
            Case 3
                e.Graphics.DrawEllipse(Pens.Blue, e.MarginBounds())
                e.HasMorePages = False
                currentPageNumber = 1
        End Select
    End Sub
End Class
<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Partial Public Class Form1
    Inherits System.Windows.Forms.Form

    'Form overrides dispose to clean up the component list.
    <System.Diagnostics.DebuggerNonUserCode()> _
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing AndAlso components IsNot Nothing Then
            components.Dispose()
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Required by the Windows Form Designer
    Private components As System.ComponentModel.IContainer

    'NOTE: The following procedure is required by the Windows Form Designer
    'It can be modified using the Windows Form Designer.  
    'Do not modify it using the code editor.
    <System.Diagnostics.DebuggerStepThrough()> _
    Private Sub InitializeComponent()
        Me.btnPreview = New System.Windows.Forms.Button
        Me.pdocShapes = New System.Drawing.Printing.PrintDocument
        Me.ppvdlgShapes = New System.Windows.Forms.PrintPreviewDialog
        Me.SuspendLayout()
        '
        'btnPreview
        '
        Me.btnPreview.Location = New System.Drawing.Point(112, 48)
        Me.btnPreview.Name = "btnPreview"
        Me.btnPreview.Size = New System.Drawing.Size(64, 24)
        Me.btnPreview.TabIndex = 1
        Me.btnPreview.Text = "Preview"
        '
        'ppvdlgShapes
        '
        Me.ppvdlgShapes.AutoScrollMargin = New System.Drawing.Size(0, 0)
        Me.ppvdlgShapes.AutoScrollMinSize = New System.Drawing.Size(0, 0)
        Me.ppvdlgShapes.ClientSize = New System.Drawing.Size(400, 300)
        Me.ppvdlgShapes.Document = Me.pdocShapes
        Me.ppvdlgShapes.Enabled = True
        Me.ppvdlgShapes.Name = "ppvdlgShapes"
        Me.ppvdlgShapes.Visible = False
        '
        'Form1
        '
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.ClientSize = New System.Drawing.Size(292, 142)
        Me.Controls.Add(Me.btnPreview)
        Me.Name = "Form1"
        Me.Text = "UsePrintPreviewDialog"
        Me.ResumeLayout(False)

    End Sub
    Friend WithEvents btnPreview As System.Windows.Forms.Button
    Friend WithEvents pdocShapes As System.Drawing.Printing.PrintDocument
    Friend WithEvents ppvdlgShapes As System.Windows.Forms.PrintPreviewDialog

End Class








14.66.PrintPreview Dialog
14.66.1.PrintPreview page countPrintPreview page count
14.66.2.Print, PrintPreview Dialog and Print DialogPrint, PrintPreview Dialog and Print Dialog