в 16:40, 26 мая 2010

2010-05-26T16:40:06Z

Admin: 1 версия

2010-05-26T12:44:33Z

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==Assign Bmp file to a Print Document==

<source lang="vbnet">
Imports System
Imports System.Collections
Imports System.Data
Imports System.IO
Imports System.Xml.Serialization
Imports System.Windows.Forms
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Drawing.Text
Imports System.Drawing.Printing

Public Class MainClass
Shared Sub Main()
Dim form1 As Form = New Form1()
Application.Run(form1)
End Sub
End Class

Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
Public Sub New()
MyBase.New()
"This call is required by the Windows Form Designer.
InitializeComponent()
"Add any initialization after the InitializeComponent() call
End Sub
"Form overrides dispose to clean up the component list.
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
Friend WithEvents PrintDocument1 As System.Drawing.Printing.PrintDocument
Friend WithEvents Button1 As System.Windows.Forms.Button
Friend WithEvents PictureBox1 As System.Windows.Forms.PictureBox
"Required by the Windows Form Designer
Private components As System.ruponentModel.Container
"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()
Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1))
Me.PrintDocument1 = New System.Drawing.Printing.PrintDocument()
Me.Button1 = New System.Windows.Forms.Button()
Me.PictureBox1 = New System.Windows.Forms.PictureBox()
Me.SuspendLayout()
"
"PrintDocument1
"
"
"Button1
"
Me.Button1.Location = New System.Drawing.Point(16, 216)
Me.Button1.Name = "Button1"
Me.Button1.Size = New System.Drawing.Size(264, 32)
Me.Button1.TabIndex = 0
Me.Button1.Text = "Print"
"
"PictureBox1
"
Me.PictureBox1.Image = New System.Drawing.Bitmap("figure2.bmp")
Me.PictureBox1.Location = New System.Drawing.Point(16, 8)
Me.PictureBox1.Name = "PictureBox1"
Me.PictureBox1.Size = New System.Drawing.Size(264, 200)
Me.PictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage
Me.PictureBox1.TabIndex = 1
Me.PictureBox1.TabStop = False
"
"Form1
"
Me.AutoScaleBaseSize = New System.Drawing.Size(6, 15)
Me.ClientSize = New System.Drawing.Size(292, 268)
Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.PictureBox1, Me.Button1})
Me.Name = "Form1"
Me.Text = "Printing demo"
Me.ResumeLayout(False)
End Sub
#End Region
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
End Sub
Private Sub PrintDocument1_PrintPage(ByVal sender As System.Object, _
ByVal e As System.Drawing.Printing.PrintPageEventArgs) _
Handles PrintDocument1.PrintPage
Dim g As Graphics
g = e.Graphics
g.DrawImage(PictureBox1.Image, 0, 0)
g.Dispose()
e.HasMorePages = False
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
PrintDocument1.Print()
End Sub
End Class

</source>

==Print Test==

<source lang="vbnet">
Imports System.Drawing.Printing
Imports System.Windows.Forms
Imports System.Drawing
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Class Form1
Inherits System.Windows.Forms.Form
<System.Diagnostics.DebuggerStepThrough()> _
Private Sub InitializeComponent()
Me.cmdPreviewInForm = New System.Windows.Forms.Button
Me.Preview = New System.Windows.Forms.PrintPreviewControl
Me.cmdPreview = New System.Windows.Forms.Button
Me.lblStatus = New System.Windows.Forms.Label
Me.cmdPrint = New System.Windows.Forms.Button
Me.GroupBox1 = New System.Windows.Forms.GroupBox
Me.RadioButton1 = New System.Windows.Forms.RadioButton
Me.RadioButton2 = New System.Windows.Forms.RadioButton
Me.RadioButton3 = New System.Windows.Forms.RadioButton
Me.RadioButton4 = New System.Windows.Forms.RadioButton
Me.RadioButton5 = New System.Windows.Forms.RadioButton
Me.GroupBox1.SuspendLayout()
Me.SuspendLayout()
"
"cmdPreviewInForm
"
Me.cmdPreviewInForm.Location = New System.Drawing.Point(12, 76)
Me.cmdPreviewInForm.Name = "cmdPreviewInForm"
Me.cmdPreviewInForm.Size = New System.Drawing.Size(148, 24)
Me.cmdPreviewInForm.TabIndex = 9
Me.cmdPreviewInForm.Text = "Preview (In Form)"
"
"Preview
"
Me.Preview.Anchor = CType((((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Bottom) _
Or System.Windows.Forms.AnchorStyles.Left) _
Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
Me.Preview.AutoZoom = False
Me.Preview.Location = New System.Drawing.Point(180, 12)
Me.Preview.Name = "Preview"
Me.Preview.Size = New System.Drawing.Size(339, 350)
Me.Preview.TabIndex = 8
"
"cmdPreview
"
Me.cmdPreview.Location = New System.Drawing.Point(12, 44)
Me.cmdPreview.Name = "cmdPreview"
Me.cmdPreview.Size = New System.Drawing.Size(148, 24)
Me.cmdPreview.TabIndex = 7
Me.cmdPreview.Text = "Preview (Stand-alone)"
"
"lblStatus
"
Me.lblStatus.Anchor = CType(((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Bottom) _
Or System.Windows.Forms.AnchorStyles.Left), System.Windows.Forms.AnchorStyles)
Me.lblStatus.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
Me.lblStatus.Location = New System.Drawing.Point(12, 235)
Me.lblStatus.Name = "lblStatus"
Me.lblStatus.Size = New System.Drawing.Size(148, 127)
Me.lblStatus.TabIndex = 6
"
"cmdPrint
"
Me.cmdPrint.Location = New System.Drawing.Point(12, 12)
Me.cmdPrint.Name = "cmdPrint"
Me.cmdPrint.Size = New System.Drawing.Size(148, 24)
Me.cmdPrint.TabIndex = 5
Me.cmdPrint.Text = "Print"
"
"GroupBox1
"
Me.GroupBox1.Controls.Add(Me.RadioButton5)
Me.GroupBox1.Controls.Add(Me.RadioButton4)
Me.GroupBox1.Controls.Add(Me.RadioButton3)
Me.GroupBox1.Controls.Add(Me.RadioButton2)
Me.GroupBox1.Controls.Add(Me.RadioButton1)
Me.GroupBox1.Location = New System.Drawing.Point(12, 108)
Me.GroupBox1.Name = "GroupBox1"
Me.GroupBox1.Size = New System.Drawing.Size(148, 111)
Me.GroupBox1.TabIndex = 10
Me.GroupBox1.TabStop = False
Me.GroupBox1.Text = "Zoom"
"
"RadioButton1
"
Me.RadioButton1.AutoSize = True
Me.RadioButton1.Location = New System.Drawing.Point(16, 17)
Me.RadioButton1.Name = "RadioButton1"
Me.RadioButton1.Size = New System.Drawing.Size(48, 17)
Me.RadioButton1.TabIndex = 11
Me.RadioButton1.TabStop = True
Me.RadioButton1.Text = "25%"
Me.RadioButton1.UseVisualStyleBackColor = True
"
"RadioButton2
"
Me.RadioButton2.AutoSize = True
Me.RadioButton2.Location = New System.Drawing.Point(16, 34)
Me.RadioButton2.Name = "RadioButton2"
Me.RadioButton2.Size = New System.Drawing.Size(48, 17)
Me.RadioButton2.TabIndex = 12
Me.RadioButton2.TabStop = True
Me.RadioButton2.Text = "50%"
Me.RadioButton2.UseVisualStyleBackColor = True
"
"RadioButton3
"
Me.RadioButton3.AutoSize = True
Me.RadioButton3.Location = New System.Drawing.Point(16, 68)
Me.RadioButton3.Name = "RadioButton3"
Me.RadioButton3.Size = New System.Drawing.Size(54, 17)
Me.RadioButton3.TabIndex = 13
Me.RadioButton3.TabStop = True
Me.RadioButton3.Text = "100%"
Me.RadioButton3.UseVisualStyleBackColor = True
"
"RadioButton4
"
Me.RadioButton4.AutoSize = True
Me.RadioButton4.Location = New System.Drawing.Point(16, 85)
Me.RadioButton4.Name = "RadioButton4"
Me.RadioButton4.Size = New System.Drawing.Size(54, 17)
Me.RadioButton4.TabIndex = 14
Me.RadioButton4.TabStop = True
Me.RadioButton4.Text = "200%"
Me.RadioButton4.UseVisualStyleBackColor = True
"
"RadioButton5
"
Me.RadioButton5.AutoSize = True
Me.RadioButton5.Location = New System.Drawing.Point(16, 51)
Me.RadioButton5.Name = "RadioButton5"
Me.RadioButton5.Size = New System.Drawing.Size(48, 17)
Me.RadioButton5.TabIndex = 15
Me.RadioButton5.TabStop = True
Me.RadioButton5.Text = "75%"
Me.RadioButton5.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(531, 374)
Me.Controls.Add(Me.GroupBox1)
Me.Controls.Add(Me.cmdPreviewInForm)
Me.Controls.Add(Me.Preview)
Me.Controls.Add(Me.cmdPreview)
Me.Controls.Add(Me.lblStatus)
Me.Controls.Add(Me.cmdPrint)
Me.Font = New System.Drawing.Font("Tahoma", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.Text = "Print Test"
Me.GroupBox1.ResumeLayout(False)
Me.GroupBox1.PerformLayout()
Me.ResumeLayout(False)
End Sub
Friend WithEvents cmdPreviewInForm As System.Windows.Forms.Button
Friend WithEvents Preview As System.Windows.Forms.PrintPreviewControl
Friend WithEvents cmdPreview As System.Windows.Forms.Button
Friend WithEvents lblStatus As System.Windows.Forms.Label
Friend WithEvents cmdPrint As System.Windows.Forms.Button
Friend WithEvents GroupBox1 As System.Windows.Forms.GroupBox
Friend WithEvents RadioButton4 As System.Windows.Forms.RadioButton
Friend WithEvents RadioButton3 As System.Windows.Forms.RadioButton
Friend WithEvents RadioButton2 As System.Windows.Forms.RadioButton
Friend WithEvents RadioButton1 As System.Windows.Forms.RadioButton
Friend WithEvents RadioButton5 As System.Windows.Forms.RadioButton
Private WithEvents MyDoc As New PrintDocument()
Private PageNumber As Integer
Private Offset As Integer
Private PrintData(100) As String
Private Sub PrintStatus_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim i As Integer
For i = 0 To 100
PrintData(i) = "This is line number " & i + 1 & ". "
Next
End Sub
Private Sub cmdPrint_Click(ByVal sender As System.Object,ByVal e As System.EventArgs) Handles cmdPrint.Click
lblStatus.Text = ""
PageNumber = 0
Offset = 0
Dim dlgSettings As New PrintDialog()
dlgSettings.Document = MyDoc
Dim Result As DialogResult
Result = dlgSettings.ShowDialog()
If Result = DialogResult.OK Then MyDoc.Print()
End Sub
Private Sub MyDoc_PrintPage(ByVal sender As Object, ByVal e As PrintPageEventArgs) Handles MyDoc.PrintPage
Dim MyFont As New Font("Arial", 10)
Dim LineHeight As Single = MyFont.GetHeight(e.Graphics)
Dim x As Single = e.MarginBounds.Left
Dim y As Single = e.MarginBounds.Top
PageNumber += 1
lblStatus.Text &= vbNewLine & "Sending Page " & PageNumber & " ..."
Do
e.Graphics.DrawString(PrintData(Offset), MyFont, Brushes.Black, x, y)
Offset += 1
y += LineHeight
Loop Until (y + LineHeight) > e.MarginBounds.Bottom Or Offset > PrintData.GetUpperBound(0)
If Offset < PrintData.GetUpperBound(0) Then
e.HasMorePages = True
Else
Offset = 0
lblStatus.Text &= vbNewLine & "Print or Preview Completed"
End If
End Sub
Private Sub cmdPreview_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdPreview.Click
lblStatus.Text = ""
Dim dlgPreview As New PrintPreviewDialog()
dlgPreview.Document = MyDoc
dlgPreview.Show()
End Sub
Private Sub cmdPreviewInForm_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdPreviewInForm.Click
lblStatus.Text = ""
Preview.Zoom = 0.2
Preview.Columns = 2
Preview.Rows = 3
Preview.Document = MyDoc
Preview.InvalidatePreview()
End Sub
Private Sub RadioButton1_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton1.CheckedChanged, RadioButton4.Click, RadioButton3.Click, RadioButton2.Click, RadioButton1.Click, RadioButton5.CheckedChanged
Dim ctrl As Control = CType(sender, Control)
Preview.Zoom = Val(ctrl.Text) / 100
End Sub
End Class

</source>

==Wrapped Printing==

<source lang="vbnet">
Imports System.Drawing.Printing
Imports System.Windows.Forms
Imports System.Drawing
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Class Form1
Inherits System.Windows.Forms.Form
<System.Diagnostics.DebuggerStepThrough()> _
Private Sub InitializeComponent()
Dim resources As System.ruponentModel.ruponentResourceManager = New System.ruponentModel.ruponentResourceManager(GetType(Form1))
Me.cmdPrintWrapped = New System.Windows.Forms.Button
Me.Label1 = New System.Windows.Forms.Label
Me.cmdPrint = New System.Windows.Forms.Button
Me.txtData = New System.Windows.Forms.TextBox
Me.SuspendLayout()
"
Me.cmdPrintWrapped.Anchor = CType((System.Windows.Forms.AnchorStyles.Bottom Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
Me.cmdPrintWrapped.Location = New System.Drawing.Point(210, 174)
Me.cmdPrintWrapped.Name = "cmdPrintWrapped"
Me.cmdPrintWrapped.Size = New System.Drawing.Size(104, 24)
Me.cmdPrintWrapped.TabIndex = 7
Me.cmdPrintWrapped.Text = "Print Wrapped"
"
Me.Label1.Location = New System.Drawing.Point(14, 10)
Me.Label1.Name = "Label1"
Me.Label1.Size = New System.Drawing.Size(164, 16)
Me.Label1.TabIndex = 6
Me.Label1.Text = "Text To Print:"
"
"cmdPrint
"
Me.cmdPrint.Anchor = CType((System.Windows.Forms.AnchorStyles.Bottom Or System.Windows.Forms.AnchorStyles.Left), System.Windows.Forms.AnchorStyles)
Me.cmdPrint.Location = New System.Drawing.Point(14, 174)
Me.cmdPrint.Name = "cmdPrint"
Me.cmdPrint.Size = New System.Drawing.Size(104, 24)
Me.cmdPrint.TabIndex = 5
Me.cmdPrint.Text = "Print Unwrapped"
"
"txtData
"
Me.txtData.Anchor = CType((((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Bottom) _
Or System.Windows.Forms.AnchorStyles.Left) _
Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
Me.txtData.Font = New System.Drawing.Font("Tahoma", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.txtData.Location = New System.Drawing.Point(14, 30)
Me.txtData.Multiline = True
Me.txtData.Name = "txtData"
Me.txtData.ReadOnly = True
Me.txtData.ScrollBars = System.Windows.Forms.ScrollBars.Vertical
Me.txtData.Size = New System.Drawing.Size(300, 132)
Me.txtData.TabIndex = 4
Me.txtData.Text = resources.GetString("txtData.Text")
"
"Form1
"
Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me.ClientSize = New System.Drawing.Size(329, 212)
Me.Controls.Add(Me.cmdPrintWrapped)
Me.Controls.Add(Me.Label1)
Me.Controls.Add(Me.cmdPrint)
Me.Controls.Add(Me.txtData)
Me.Font = New System.Drawing.Font("Tahoma", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
Me.Name = "Form1"
Me.Text = "Wrapped Printing"
Me.ResumeLayout(False)
Me.PerformLayout()
End Sub
Friend WithEvents cmdPrintWrapped As System.Windows.Forms.Button
Friend WithEvents Label1 As System.Windows.Forms.Label
Friend WithEvents cmdPrint As System.Windows.Forms.Button
Friend WithEvents txtData As System.Windows.Forms.TextBox
Private Sub cmdPrint_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdPrint.Click
Dim MyDoc As New PrintDocument()
AddHandler MyDoc.PrintPage, AddressOf UnWrappedPrint
Dim dlgSettings As New PrintDialog()
dlgSettings.Document = MyDoc
Dim Result As DialogResult
Result = dlgSettings.ShowDialog()
If Result = DialogResult.OK Then MyDoc.Print()
End Sub

Private Sub cmdPrintWrapped_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdPrintWrapped.Click
Dim MyDoc As New PrintDocument()
AddHandler MyDoc.PrintPage, AddressOf WrappedPrint
Dim dlgSettings As New PrintDialog()
dlgSettings.Document = MyDoc
Dim Result As DialogResult
Result = dlgSettings.ShowDialog()
If Result = DialogResult.OK Then MyDoc.Print()
End Sub
Private Sub UnWrappedPrint(ByVal sender As Object, ByVal e As PrintPageEventArgs)
Dim MyFont As New Font("Verdana", 16)
Dim x As Single = e.MarginBounds.Left
Dim y As Single = e.MarginBounds.Top
e.Graphics.DrawString(txtData.Text, MyFont, Brushes.Black, x, y)
End Sub
Private Sub WrappedPrint(ByVal sender As Object, ByVal e As PrintPageEventArgs)
Dim MyFont As New Font("Verdana", 16)
Dim x As Single = e.MarginBounds.Left
Dim y As Single = e.MarginBounds.Top
e.Graphics.DrawString(txtData.Text, MyFont, Brushes.Black, e.MarginBounds, StringFormat.GenericDefault)
End Sub
Private Sub WrappedPrint2(ByVal sender As Object, ByVal e As PrintPageEventArgs)
Dim MyFont As New Font("Verdana", 16)
Dim LineHeight As Single = MyFont.GetHeight(e.Graphics)
Dim x As Single = e.MarginBounds.Left
Dim y As Single = e.MarginBounds.Top
Dim Line As String
Dim ParsedLines As New ArrayList()
Dim TextToPrint As String = txtData.Text
Dim i As Integer
Do
Line &= TextToPrint.Chars(0)
TextToPrint = TextToPrint.Substring(1)
If Line.EndsWith(" ") Then
If e.Graphics.MeasureString(Line, MyFont).Width > (e.PageBounds.Width - 300) Then
ParsedLines.Add(Line)
Line = ""
End If
End If
Loop While TextToPrint <> ""
ParsedLines.Add(Line)
For Each Line In ParsedLines
e.Graphics.DrawString(Line, MyFont, Brushes.Black, x, y)
y += LineHeight
Next
End Sub
End Class

</source>

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VB.Net/GUI/Print Document - История изменений

в 16:40, 26 мая 2010

Admin: 1 версия