VB.Net Tutorial/GUI/Print Dialog — различия между версиями

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Текущая версия на 12:56, 26 мая 2010

Display Print dialog and get settings

Imports System.IO
Imports System.Windows.Forms
public class PageSetupDialogSettings
   public Shared Sub Main
        Dim PrintDB As New PrintDialog()
        PrintDB.Document = New System.Drawing.Printing.PrintDocument()
        If (PrintDB.ShowDialog() = DialogResult.OK) Then
            Console.WriteLine("Printer: " & PrintDB.PrinterSettings.PrinterName)
            Console.WriteLine("From Page: " & PrintDB.PrinterSettings.FromPage)
            Console.WriteLine("To Page: " & PrintDB.PrinterSettings.ToPage)
            Console.WriteLine("Print Range: " & PrintDB.PrinterSettings.PrintRange)
            Console.WriteLine("Copies: " & PrintDB.PrinterSettings.Copies)
            If (PrintDB.PrinterSettings.LandscapeAngle = 90) Then
                Console.WriteLine("Landscape")
            Else
                Console.WriteLine("Portrait")
            End If
            Console.WriteLine("Allow Print to File: " & PrintDB.AllowPrintToFile)
            Console.WriteLine("AllowSelection: " & PrintDB.AllowSelection)
            Console.WriteLine("Allow Some Pages: " & PrintDB.AllowSomePages)
            Console.WriteLine("Print to File: " & PrintDB.PrintToFile)
            Console.WriteLine("Show Network: " & PrintDB.ShowNetwork)
        End If
   End Sub
End class

Has more pages

Imports System.Windows.Forms
Imports System.Drawing
public class PrintDialogHasMorePage
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class

Public Class Form1
    Private Sub btnPrint_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPrint.Click
        If pdlgRectangle.ShowDialog() = Windows.Forms.DialogResult.OK Then
            pdocRectangle.Print()
        End If
    End Sub
    Private Sub PrintDocument1_PrintPage(ByVal sender As Object, ByVal e As System.Drawing.Printing.PrintPageEventArgs) Handles pdocRectangle.PrintPage
        e.Graphics.DrawRectangle(Pens.Black, 100, 100, 600, 300)
        e.HasMorePages = False
    End Sub
End Class
<Global.Microsoft.VisualBasic.rupilerServices.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.ruponentModel.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.pdlgRectangle = New System.Windows.Forms.PrintDialog
        Me.pdocRectangle = New System.Drawing.Printing.PrintDocument
        Me.btnPrint = New System.Windows.Forms.Button
        Me.SuspendLayout()
        "
        "pdlgRectangle
        "
        Me.pdlgRectangle.AllowSomePages = True
        Me.pdlgRectangle.Document = Me.pdocRectangle
        "
        "btnPrint
        "
        Me.btnPrint.Location = New System.Drawing.Point(112, 40)
        Me.btnPrint.Name = "btnPrint"
        Me.btnPrint.Size = New System.Drawing.Size(64, 24)
        Me.btnPrint.TabIndex = 1
        Me.btnPrint.Text = "Print"
        "
        "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, 134)
        Me.Controls.Add(Me.btnPrint)
        Me.Name = "Form1"
        Me.Text = "UsePringDialog"
        Me.ResumeLayout(False)
    End Sub
    Friend WithEvents pdlgRectangle As System.Windows.Forms.PrintDialog
    Friend WithEvents pdocRectangle As System.Drawing.Printing.PrintDocument
    Friend WithEvents btnPrint As System.Windows.Forms.Button
End Class

PrintSettings for a Print dialog

Imports System.Windows.Forms
Imports System.Drawing.Text
Imports System.Drawing
Imports System.Drawing.Drawing2D
public class PrintDialogPrinterSetting
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class
Public Class Form1
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim PrintDialog1 As New PrintDialog()
        Dim PrintDocument1 As System.Drawing.Printing.PrintDocument
        PrintDialog1.Document = PrintDocument1
        PrintDialog1.PrinterSettings.Copies = 5
        PrintDialog1.PrinterSettings.FromPage = 1
        PrintDialog1.PrinterSettings.ToPage = 5
        If PrintDialog1.ShowDialog = DialogResult.OK Then
            PrintDocument1.Print()
        End If
    End Sub
End Class
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Class Form1
    Inherits System.Windows.Forms.Form
    "Form overrides dispose to clean up the component list.
    <System.Diagnostics.DebuggerNonUserCode()> _
    Protected 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.ruponentModel.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.PrintDialog1 = New System.Windows.Forms.PrintDialog
        Me.Button1 = New System.Windows.Forms.Button
        Me.SuspendLayout()
        "
        "PrintDialog1
        "
        Me.PrintDialog1.UseEXDialog = True
        "
        "Button1
        "
        Me.Button1.Location = New System.Drawing.Point(136, 145)
        Me.Button1.Name = "Button1"
        Me.Button1.Size = New System.Drawing.Size(75, 23)
        Me.Button1.TabIndex = 0
        Me.Button1.Text = "Button1"
        Me.Button1.UseVisualStyleBackColor = True
        "
        "Form1
        "
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 12.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.ClientSize = New System.Drawing.Size(364, 200)
        Me.Controls.Add(Me.Button1)
        Me.Name = "Form1"
        Me.Text = "Form1"
        Me.ResumeLayout(False)
    End Sub
    Friend WithEvents PrintDialog1 As System.Windows.Forms.PrintDialog
    Friend WithEvents Button1 As System.Windows.Forms.Button
End Class

Print three pages out

Imports System.Windows.Forms
Imports System.Drawing.Printing
Imports System.Drawing

public class PrintPagesOut
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class
Public Class Form1
    Private currentPageNumber As Integer = 1
    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.rupilerServices.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.ruponentModel.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.pdocShapes = New System.Drawing.Printing.PrintDocument
        Me.ppvShapes = New System.Windows.Forms.PrintPreviewControl
        Me.SuspendLayout()
        "
        "ppvShapes
        "
        Me.ppvShapes.AutoZoom = False
        Me.ppvShapes.Columns = 3
        Me.ppvShapes.Dock = System.Windows.Forms.DockStyle.Fill
        Me.ppvShapes.Document = Me.pdocShapes
        Me.ppvShapes.Location = New System.Drawing.Point(0, 0)
        Me.ppvShapes.Name = "ppvShapes"
        Me.ppvShapes.Size = New System.Drawing.Size(544, 228)
        Me.ppvShapes.TabIndex = 1
        Me.ppvShapes.Zoom = 0.18509803921568627
        "
        "Form1
        "
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.ClientSize = New System.Drawing.Size(544, 228)
        Me.Controls.Add(Me.ppvShapes)
        Me.Name = "Form1"
        Me.Text = "UsePrintPreviewControl"
        Me.ResumeLayout(False)
    End Sub
    Friend WithEvents pdocShapes As System.Drawing.Printing.PrintDocument
    Friend WithEvents ppvShapes As System.Windows.Forms.PrintPreviewControl
End Class