Points
Some of the graphics methods use points. A point is a class that has members X and Y. When you declare an instance of the Point or PointF class, you give X and Y as the arguments.
The DrawLine method has 4 possible argument lists.
The code below uses the fourth format:
Private Sub Form1_MouseClick(ByVal sender As Object, ByVal e As_
System.Windows.Forms.MouseEventArgs) Handles Me.MouseClick
Dim MyPoint1 As New Point(e.X - 10, e.Y - 10)
Dim MyPoint2 As New Point(e.X + 10, e.Y + 10)
Dim MyPen As New Pen(Color.Goldenrod, 3)
Me.CreateGraphics.DrawLine(MyPen, MyPoint1, MyPoint2)
End Sub 'Form1_MouseClick
INDEX, Draw a circle, The Brush, Drawing rectangles, Arc and Pie, Array of Points, Drawing Strings: The Font Class, Numbered Dots Project, Numbered Dots Solution
Next lesson: Procedures in Visual Basic
