src/tilehighlight_func.h

   1 /* $Id$ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
   6  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   8  */
   9
  10 /** @file tilehighlight_func.h Functions related to tile highlights. */
  11
  12 #ifndef TILEHIGHLIGHT_FUNC_H
  13 #define TILEHIGHLIGHT_FUNC_H
  14
  15 #include "gfx_type.h"
  16 #include "tilehighlight_type.h"
  17 #include "track_type.h"
  18
  19 void PlaceProc_DemolishArea(TileIndex tile);
  20 bool GUIPlaceProcDragXY(ViewportDragDropSelectionProcess proc, TileIndex start_tile, TileIndex end_tile);
  21
  22 bool HandlePlacePushButton(Window *w, int widget, CursorID cursor, HighLightStyle mode);
  23 void SetObjectToPlaceWnd(CursorID icon, PaletteID pal, HighLightStyle mode, Window *w);
  24 void SetObjectToPlace(CursorID icon, PaletteID pal, HighLightStyle mode, WindowClass window_class, WindowNumber window_num);
  25 void ResetObjectToPlace();
  26
  27 void VpSelectTilesWithMethod(int x, int y, ViewportPlaceMethod method);
  28 void VpStartPlaceSizing(TileIndex tile, ViewportPlaceMethod method, ViewportDragDropSelectionProcess process);
  29 void VpSetPresizeRange(TileIndex from, TileIndex to);
  30 void VpSetPlaceSizingLimit(int limit);
  31
  32 void UpdateTileSelection();
  33
  34 void StoreRailPlacementEndpoints(TileIndex start_tile, TileIndex end_tile, Track start_track, bool bidirectional = true);
  35 void ResetRailPlacementSnapping();
  36 bool CurrentlySnappingRailPlacement();
  37
  38 extern TileHighlightData _thd;
  39
  40 #endif /* TILEHIGHLIGHT_FUNC_H */