# tilehighlight_func.h

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    00001 /* $Id: tilehighlight_func.h 18809 2010-01-15 16:41:15Z rubidium $ */
    00002
    00003 /*
    00004  * This file is part of OpenTTD.
    00005  * 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.
    00006  * 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.
    00007  * 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/>.
    00008  */
    00009
    00012 #ifndef TILEHIGHLIGHT_FUNC_H
    00013 #define TILEHIGHLIGHT_FUNC_H
    00014
    00015 #include "gfx_type.h"
    00016 #include "tilehighlight_type.h"
    00017
    00018 typedef void PlaceProc(TileIndex tile);
    00019 void PlaceProc_DemolishArea(TileIndex tile);
    00020 bool GUIPlaceProcDragXY(ViewportDragDropSelectionProcess proc, TileIndex start_tile, TileIndex end_tile);
    00021
    00022 bool HandlePlacePushButton(Window *w, int widget, CursorID cursor, HighLightStyle mode, PlaceProc *placeproc);
    00023 void SetObjectToPlaceWnd(CursorID icon, SpriteID pal, HighLightStyle mode, Window *w);
    00024 void SetObjectToPlace(CursorID icon, SpriteID pal, HighLightStyle mode, WindowClass window_class, WindowNumber window_num);
    00025 void ResetObjectToPlace();
    00026
    00027 void VpSelectTilesWithMethod(int x, int y, ViewportPlaceMethod method);
    00028 void VpStartPlaceSizing(TileIndex tile, ViewportPlaceMethod method, ViewportDragDropSelectionProcess process);
    00029 void VpSetPresizeRange(TileIndex from, TileIndex to);
    00030 void VpSetPlaceSizingLimit(int limit);
    00031
    00032 void UpdateTileSelection();
    00033
    00034 extern PlaceProc *_place_proc;
    00035 extern TileHighlightData _thd;
    00036
    00037 #endif /* TILEHIGHLIGHT_FUNC_H */