Delegate CellAreaClassData.SnapshotCallback
public delegate void CellAreaClassData.SnapshotCallback(nint area, nint context, nint widget, nint snapshot, nint backgroundArea, nint cellArea, CellRendererState flags, bool paintFocus)
public delegate void CellAreaClassData.SnapshotCallback(nint area, nint context, nint widget, nint snapshot, nint backgroundArea, nint cellArea, CellRendererState flags, bool paintFocus)