Print Preview Dialog Demo
Imports System
Imports System.Data
Imports System.Collections
Imports System.Windows.Forms
Imports System.Drawing
Imports System.Data.SqlClient
public class MainClass
Shared Sub Main()
Dim form1 As Form = New Form1
Application.Run(form1)
End Sub
End Class
Public Class Form1
Private m_PageNum 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 m_PageNum
Case 1 ' Page 1. Draw a rectangle in red.
e.Graphics.DrawRectangle(Pens.Red, e.MarginBounds())
e.HasMorePages = True
m_PageNum += 1
Case 2 ' Page 2. Draw a rectangle in green.
e.Graphics.DrawRectangle(Pens.Green, e.MarginBounds())
e.HasMorePages = True
m_PageNum += 1
Case 3 ' Page 3. Draw an rectangle in blue.
e.Graphics.DrawRectangle(Pens.Blue, e.MarginBounds())
e.HasMorePages = False
m_PageNum = 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.Icon = New Icon("test.ico")
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
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