
End Property
Public Property Get Height() As Long
    Height = m_tBI.bmiHeader.biHeight
End Property

Public Sub LoadPictureBlt( _
        ByVal lHDC As Long, _
        Optional ByVal lSrcLeft As Long = 0, _
        Optional ByVal lSrcTop As Long = 0, _
        Optional ByVal lSrcWidth As Long = -1, _
        Optional ByVal lSrcHeight As Long = -1, _
        Optional ByVal eRop As RasterOpConstants = vbSrcCopy _
    )
Dim lC As Long
   lC = GetDIBColorTable(lHDC, 0, 256, tRGB(0))
   Debug.Assert (lC = 256)