в 16:40, 26 мая 2010

2010-05-26T16:40:30Z

Admin: 1 версия

2010-05-26T12:55:11Z

1 версия

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==Image print==

<source lang="vbnet">Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
Imports System.Math

public class PrintImage
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1

Private Sub PrintDocument1_PrintPage(ByVal sender As System.Object, ByVal e As System.Drawing.Printing.PrintPageEventArgs)
e.Graphics.DrawImage(PictureBox1.Image, e.Graphics.VisibleClipBounds)
e.HasMorePages = False
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
Dim pd As New System.Drawing.Printing.PrintDocument()
AddHandler pd.PrintPage, AddressOf Me.PrintDocument1_PrintPage
pd.Print()
Catch ex As Exception
MessageBox.Show("An error occurred while printing", ex.ToString())
End Try
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()
Dim resources As System.ruponentModel.ruponentResourceManager = New System.ruponentModel.ruponentResourceManager(GetType(Form1))
Me.PrintDocument1 = New System.Drawing.Printing.PrintDocument
Me.PictureBox1 = New System.Windows.Forms.PictureBox
Me.Button1 = New System.Windows.Forms.Button
CType(Me.PictureBox1, System.ruponentModel.ISupportInitialize).BeginInit()
Me.SuspendLayout()
"
"PictureBox1
"
Me.PictureBox1.Image = System.Drawing.Image.FromFile("yourfile.jpg")
Me.PictureBox1.Location = New System.Drawing.Point(12, 12)
Me.PictureBox1.Name = "PictureBox1"
Me.PictureBox1.Size = New System.Drawing.Size(417, 194)
Me.PictureBox1.TabIndex = 0
Me.PictureBox1.TabStop = False
"
"Button1
"
Me.Button1.Location = New System.Drawing.Point(185, 212)
Me.Button1.Name = "Button1"
Me.Button1.Size = New System.Drawing.Size(75, 23)
Me.Button1.TabIndex = 1
Me.Button1.Text = "Print"
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(441, 247)
Me.Controls.Add(Me.Button1)
Me.Controls.Add(Me.PictureBox1)
CType(Me.PictureBox1, System.ruponentModel.ISupportInitialize).EndInit()
Me.ResumeLayout(False)
End Sub
Friend WithEvents PrintDocument1 As System.Drawing.Printing.PrintDocument
Friend WithEvents PictureBox1 As System.Windows.Forms.PictureBox
Friend WithEvents Button1 As System.Windows.Forms.Button
End Class</source>

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VB.Net Tutorial/2D Graphics/Image Print - История изменений

в 16:40, 26 мая 2010

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