Private Sub DisplayKnownColors(ByVal e As PaintEventArgs)
    Me.Size = New Size(650, 550)
    Dim i As Integer

    ' Get all the values from the KnownColor enumeration.
    Dim colorsArray As System.Array = _
        [Enum].GetValues(GetType(KnownColor))
    Dim allColors(colorsArray.length) As KnownColor

    Array.Copy(colorsArray, allColors, colorsArray.Length)

    ' Loop through printing out the value's name in the colors 
    ' they represent.
    Dim y As Single
    Dim x As Single = 10.0F

    For i = 0 To allColors.Length - 1

        ' If x is a multiple of 30, start a new column.
        If (i > 0 And i Mod 30 = 0) Then
            x += 105.0F
            y = 15.0F
        Else
            ' Otherwise increment y by 15.
            y += 15.0F
        End If

        ' Create a custom brush from the color and use it to draw
        ' the brush's name.
        Dim aBrush As New SolidBrush(Color.FromName( _
            allColors(i).ToString()))
        e.Graphics.DrawString(allColors(i).ToString(), _
            Me.Font, aBrush, x, y)

        ' Dispose of the custom brush.
        aBrush.Dispose()
    Next

End Sub