22 #include "table/strings.h" 
   28 static const NWidgetPart _nested_extra_view_port_widgets[] = {
 
   37     NWidget(
NWID_VIEWPORT, INVALID_COLOUR, 
WID_EV_VIEWPORT), 
SetPadding(2, 2, 2, 2), 
SetResize(1, 1), 
SetFill(1, 1),
 
   44                     SetDataTip(STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW, STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW_TT),
 
   46                     SetDataTip(STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN, STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN_TT),
 
  142       ZoomInOrOutToCursorWindow(wheel < 0, 
this);
 
  153     if (!gui_scope) 
return;
 
  160   WDP_AUTO, 
"extra_viewport", 300, 268,
 
  163   _nested_extra_view_port_widgets, 
lengthof(_nested_extra_view_port_widgets)
 
  189   Point pt = GetTileBelowCursor();