' Copyright 2012 ESRI
' 
' All rights reserved under the copyright laws of the United States
' and applicable international laws, treaties, and conventions.
' 
' You may freely redistribute and use this sample code, with or
' without modification, provided you include the original copyright
' notice and use restrictions.
' 
' See the use restrictions.
' 

Imports Microsoft.VisualBasic
Imports System
Imports ESRI.ArcGIS.Display

Namespace GlobeGraphicsToolbar
  Public Class ColorSelection
    Private Shared _color As IColor = Nothing

    Public Shared Sub SetColor(ByVal red As Integer, ByVal green As Integer, ByVal blue As Integer)
      Dim rgbColor As IRgbColor = New RgbColorClass()
      rgbColor.Red = red
      rgbColor.Green = green
      rgbColor.Blue = blue

      _color = TryCast(rgbColor, IColor)
    End Sub

        Public Shared Function GetColor() As IColor

            'set default color = red if _color = nothing
            If _color Is Nothing Then
                Dim rgbColor As IRgbColor = New RgbColorClass()
                rgbColor.Red = 255
                rgbColor.Green = 0
                rgbColor.Blue = 0

                _color = TryCast(rgbColor, IColor)
            End If
            Return _color
        End Function
  End Class
End Namespace