Draw line using Point structure 1 : Point PointF « 2D Graphics « VB.Net Tutorial






Draw line using Point structure 1
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms

public class DrawLineUsingPointStructure 
   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 blackPen As New Pen(Color.Black, 4)
        ' 
        ' 
        Dim pt1 As New Point(20, 20)
        Dim pt2 As New Point(20, 200)
        e.Graphics.DrawLine(blackPen, pt1, pt2)
  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








17.17.Point PointF
17.17.1.Use PointUse Point
17.17.2.Use PointFUse PointF
17.17.3.PointF and PointDouble
17.17.4.Draw line using Point structure 1Draw line using Point structure 1
17.17.5.Draw line using PointF structure 1Draw line using PointF structure 1
17.17.6.Subtract point and size
17.17.7.Add first point and size to another point
17.17.8.Point.Truncate
17.17.9.Point.Round
17.17.10.Point.Ceiling