VB.Net Tutorial/GUI/PrintDocument — различия между версиями
Admin (обсуждение | вклад) м (1 версия) |
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(нет различий)
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Текущая версия на 12:57, 26 мая 2010
Using the PrintDocument
Imports System.Drawing.Printing
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class PrintDocumentDemo
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Private WithEvents SampleDoc As Printing.PrintDocument
Private PageNumber As Integer
Private Sub Button1_Click(ByVal sender As System.Object,ByVal e As System.EventArgs) Handles Button1.Click
SampleDoc = New Printing.PrintDocument
SampleDoc.Print()
End Sub
Private Sub SampleDoc_BeginPrint(ByVal sender As Object,ByVal e As System.Drawing.Printing.PrintEventArgs)Handles SampleDoc.BeginPrint
PageNumber = 0
End Sub
Private Sub SampleDoc_PrintPage(ByVal sender As Object,ByVal e As Printing.PrintPageEventArgs)Handles SampleDoc.PrintPage
PageNumber += 1
If (PageNumber >= 2) Then e.HasMorePages = False Else _
e.HasMorePages = True
e.Graphics.PageUnit = GraphicsUnit.Inch
e.Graphics.DrawString("This is page " & PageNumber & ".", New Font("Ariel", 48, FontStyle.Regular),Brushes.Black, 2, 2)
e.Graphics.DrawRectangle(New Pen(Color.Red, 0.005), 3.25!, 3.25!, 3.0!, 0.5!)
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.Button1 = New System.Windows.Forms.Button
Me.SuspendLayout()
"
"Button1
"
Me.Button1.Location = New System.Drawing.Point(16, 16)
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!, 13.0!)
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me.ClientSize = New System.Drawing.Size(277, 53)
Me.Controls.Add(Me.Button1)
Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle
Me.MaximizeBox = False
Me.Name = "Form1"
Me.Text = "Drawing Text and Graphics"
Me.ResumeLayout(False)
End Sub
Friend WithEvents Button1 As System.Windows.Forms.Button
End Class