public: enum BitmapName {
  BN_HeaderLeft,
  BN_HeaderCenter,
  BN_HeaderRight,
  BN_HeaderSortAsc,
  BN_HeaderSortDesc,
  BN_HeaderButton,
  BN_ButtonMenuLeft,
  BN_ButtonLeft,
  BN_ButtonCenter,
  BN_ButtonRight,
  BN_ButtonMenuRight,
  BN_SBArrow_Up,
  BN_SBArrow_Down,
  BN_SBArrow_Left,
  BN_SBArrow_Right,
  BN_SBHoriz_Left,
  BN_SBHoriz_Tile,
  BN_SBHoriz_Right,
  BN_SBHoriz_Center,
  BN_SBHoriz_BG,
  BN_SBVert_Top,
  BN_SBVert_Tile,
  BN_SBVert_Bottom,
  BN_SBVert_Center,
  BN_SBVert_BG,
  BN_Splitter_Vert,
  BN_Splitter_Horiz,
  BN_Splitter_CloseSplit,
  BN_Splitter_DeviceView,
  BN_Separator_Left,
  BN_Separator_Center,
  BN_Separator_Right,
  BN_ToolbarBG,
  BN_ViewChooserShow,
  BN_ViewChooserArrow,
  BN_ListViewMenu,
  BN_TreeNodeParent,
  BN_BitmapNameCount
};