VB.Net/2D/Texture

Fill textureBitmap with yellow

<source lang="vbnet"> Imports System Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Windows.Forms Imports System.Drawing.Text Public Class MainClass

  Shared Sub Main()
       Dim myform As Form = New FrmDrawShapes()
       Application.Run(myform)
  End Sub " Main

End Class

Public Class FrmDrawShapes

  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.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()
     "
     "frmDrawShapes
     "
     Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
     Me.ClientSize = New System.Drawing.Size(520, 197)
     Me.Name = "frmDrawShapes"
     Me.Text = "Drawing Shapes"
  End Sub

1. End Region

  " draw various shapes on form
  Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
     Dim graphicsObject As Graphics = e.Graphics
     " bitmap texture
     Dim textureBitmap As Bitmap = New Bitmap(10, 10)
     Dim graphicsObject2 As Graphics = _
        Graphics.FromImage(textureBitmap) " get bitmap graphics
     " brush and pen used throughout program
     Dim solidColorBrush As SolidBrush = _
        New SolidBrush(Color.Red)
     Dim coloredPen As Pen = New Pen(solidColorBrush)
     " fill textureBitmap with yellow
     solidColorBrush.Color = Color.Yellow
     graphicsObject2.FillRectangle(solidColorBrush, 0, 0, 10, 10)
     " draw small black rectangle in textureBitmap
     coloredPen.Color = Color.Black
     graphicsObject2.DrawRectangle(coloredPen, 1, 1, 6, 6)
     " draw small blue rectangle in textureBitmap
     solidColorBrush.Color = Color.Blue
     graphicsObject2.FillRectangle(solidColorBrush, 1, 1, 3, 3)
     " draw small red square in textureBitmap
     solidColorBrush.Color = Color.Red
     graphicsObject2.FillRectangle(solidColorBrush, 4, 4, 3, 3)
     " create textured brush and display textured rectangle
     Dim texturedBrush As TextureBrush = _
        New TextureBrush(textureBitmap)
     graphicsObject.FillRectangle(texturedBrush, 155, 30, 75, 100)

  End Sub " OnPaint

End Class

      </source>

Texture Brush Demo

<source lang="vbnet"> Imports System.Drawing.Drawing2D Imports System Imports System.Drawing.Text Imports System.Drawing Imports System.Windows.Forms Imports System.Math Public Class MainClass

  Shared Sub Main()
      Dim form1 As Form = New Form1()
      Application.Run(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 txt As String = "Path"
       Dim graphics_path As New GraphicsPath
       graphics_path.AddString(txt, _
           New FontFamily("Times New Roman"), _
           FontStyle.Bold, 150, _
           New Point(0, 0), _
           New StringFormat)
       Dim smiley_brush As New TextureBrush(new Bitmap("figure2.bmp"))
       e.Graphics.FillPath(smiley_brush, graphics_path)
       e.Graphics.DrawPath(Pens.Black, graphics_path)
   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.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(800, 400)
       Me.Name = "Form1"
       Me.Text = "TransformArrow"
       Me.ResumeLayout(False)
   End Sub

End Class

      </source>

Texture Brushes Form

<source lang="vbnet"> Imports System Imports System.Collections Imports System.ruponentModel Imports System.Windows.Forms Imports System.Data Imports System.Configuration Imports System.Resources Imports System.Drawing Imports System.Drawing.Drawing2D Public Class MainClass

   Shared Sub Main()
       Dim myform As Form = New TextureBrushesForm()
       Application.Run(myform)
   End Sub

End Class Public Class TextureBrushesForm

   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 = "TextureBrushesForm"
   End Sub

1. End Region

   Private Sub TextureBrushesForm_Paint(ByVal sender As Object, ByVal e As PaintEventArgs) Handles MyBase.Paint
       Dim g As Graphics = e.Graphics
       Dim x As Integer = 0
       Dim y As Integer = 0
       Dim width As Integer = Me.ClientRectangle.Width
       Dim height As Integer = Me.ClientRectangle.Height / 6
       Dim blackBrush As Brush = Brushes.Black
       Dim blackPen As Pen = Pens.Black
       Dim file As String = "BEANY.BMP"
       Dim b As Brush = New TextureBrush(New Bitmap(file), Drawing.Drawing2D.WrapMode.Clamp)
       g.FillRectangle(b, x, y, width, height)
       g.DrawRectangle(blackPen, x, y, width, height)
       g.DrawString(CType(b, TextureBrush).WrapMode.ToString(), Me.Font, blackBrush, x, y)
       y = y + height
       b = New TextureBrush(New Bitmap(file), Drawing.Drawing2D.WrapMode.Tile)
       g.FillRectangle(b, x, y, width, height)
       g.DrawRectangle(blackPen, x, y, width, height)
       g.DrawString(CType(b, TextureBrush).WrapMode.ToString(), Me.Font, blackBrush, x, y)
       y = y + height
       b = New TextureBrush(New Bitmap(file), Drawing.Drawing2D.WrapMode.TileFlipX)
       g.FillRectangle(b, x, y, width, height)
       g.DrawRectangle(blackPen, x, y, width, height)
       g.DrawString(CType(b, TextureBrush).WrapMode.ToString(), Me.Font, blackBrush, x, y)
       y = y + height
       b = New TextureBrush(New Bitmap(file), Drawing.Drawing2D.WrapMode.TileFlipY)
       g.FillRectangle(b, x, y, width, height)
       g.DrawRectangle(blackPen, x, y, width, height)
       g.DrawString(CType(b, TextureBrush).WrapMode.ToString(), Me.Font, blackBrush, x, y)
       y = y + height
       b = New TextureBrush(New Bitmap(file), Drawing.Drawing2D.WrapMode.TileFlipXY)
       g.FillRectangle(b, x, y, width, height * 2)
       g.DrawRectangle(blackPen, x, y, width, height * 2)
       g.DrawString(CType(b, TextureBrush).WrapMode.ToString(), Me.Font, blackBrush, x, y)
       y = y + height
   End Sub

End Class

      </source>

Texture Brush with Rotate and Transformation

<source lang="vbnet"> Imports System.Drawing.Drawing2D Imports System Imports System.Drawing.Text Imports System.Drawing Imports System.Windows.Forms Imports System.Math Public Class MainClass

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

End Class

Public Class Form1

   Private Sub Form1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles MyBase.Paint
       Dim texture_brush As New TextureBrush(new Bitmap("figure2.bmp"))
       texture_brush.ScaleTransform(2, 1, MatrixOrder.Append)
       texture_brush.RotateTransform(30, MatrixOrder.Append)
       e.Graphics.FillEllipse(texture_brush, 100 , 100 , 100, 100)   
   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.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(200, 200)
       Me.Name = "Form1"
       Me.Text = ""
       Me.ResumeLayout(False)
   End Sub

End Class

      </source>