Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class TransformUnits
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
public class Form1
Inherits System.Windows.Forms.Form
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
Dim g As Graphics = Me.CreateGraphics()
g.Clear(Me.BackColor)
g.DrawEllipse(Pens.Red, 0, 0, 100, 50)
g.PageUnit = GraphicsUnit.Pixel
g.DrawEllipse(Pens.Red, 0, 0, 100, 50)
g.PageUnit = GraphicsUnit.Millimeter
g.DrawEllipse(Pens.Blue, 0, 0, 100, 50)
g.PageUnit = GraphicsUnit.Point
g.DrawEllipse(Pens.Green, 0, 0, 100, 50)
g.Dispose()
End Sub
Public Sub New()
MyBase.New()
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(292, 273)
Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
End Sub
End Class
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