/// <summary>
 /// Constructor
 /// </summary>
 public SampleCsRectangleGrips()
 {
     m_draw_rectangle = false;
       m_sample_cs_rectangle_grips = new SampleCsRectangleGrip[8];
       for (var i = 0; i < 8; i++)
     m_sample_cs_rectangle_grips[i] = new SampleCsRectangleGrip();
 }
 /// <summary>
 /// Constructor
 /// </summary>
 public SampleCsRectangleGrips()
 {
     m_draw_rectangle            = false;
     m_sample_cs_rectangle_grips = new SampleCsRectangleGrip[8];
     for (var i = 0; i < 8; i++)
     {
         m_sample_cs_rectangle_grips[i] = new SampleCsRectangleGrip();
     }
 }