VB.Net Tutorial/2D Graphics/Translate

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Path transformation

<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Windows.Forms public class MatrixTranslationPath

  public Shared Sub Main
       Application.Run(New PathTranslationForm)
  End Sub

End class

Public Class PathTranslationForm

   Inherits System.Windows.Forms.Form
  1. 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
   "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()
       components = New System.ruponentModel.Container()
       Me.Text = "PathTranslationForm"
   End Sub
  1. End Region
   Sub PathTranslationForm_Paint(ByVal sender As Object, ByVal e As PaintEventArgs) Handles MyBase.Paint
       Dim path As GraphicsPath = New GraphicsPath()
       Dim rect As RectangleF = New RectangleF(0, 0, 600, 125)
       Dim format As StringFormat = New StringFormat()
       format.Alignment = StringAlignment.Center
       format.LineAlignment = StringAlignment.Center
       path.AddRectangle(rect)
       path.AddString("www.vbex.ru", Me.Font.FontFamily, CInt(Me.Font.Style), 40, rect, format)
       Dim g As Graphics = e.Graphics
       g.DrawPath(Pens.Black, path)
       Dim matrix As Matrix = New Matrix()
       matrix.Translate(150, 150)
       path.Transform(matrix)
       g.DrawPath(Pens.Black, path)
   End Sub

End Class</source>

Translate Transform Coordinate

<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Windows.Forms public class TranslateTransformCoordinate

  public Shared Sub Main
       Application.Run(New Form1)
  End Sub

End class Public Class Form1

   Private Sub Form1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me.Paint
       Dim canvas As Graphics = e.Graphics
       
       Dim mainFont As Font
       Dim textStyle As New FontStyle
       textStyle = FontStyle.Regular
       mainFont = New Font("Arial", 40, textStyle)
       
       Dim brush1 As New SolidBrush(Color.DarkBlue)
       canvas.DrawString("www.vbex.ru",mainFont, brush1, 0, 0)        
       e.Graphics.TranslateTransform(200, 200)
       canvas.DrawString("www.vbex.ru",mainFont, brush1, 0, 0)        
       
       canvas = Nothing
   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.SuspendLayout()
       "
       "Form1
       "
       Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
       Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
       Me.ClientSize = New System.Drawing.Size(610, 328)
       Me.ResumeLayout(False)
   End Sub

End Class</source>