richk@10724: /* $Id$ */
richk@10724: 
richk@10724: /** @file tilehighlight_func.h Functions related to tile highlights. */
richk@10724: 
richk@10724: #ifndef TILEHIGHLIGHT_FUNC_H
richk@10724: #define TILEHIGHLIGHT_FUNC_H
richk@10724: 
richk@10724: #include "gfx_type.h"
richk@10724: #include "window_type.h"
richk@10724: #include "viewport_type.h"
richk@10724: #include "tilehighlight_type.h"
richk@10724: 
richk@10724: typedef void PlaceProc(TileIndex tile);
richk@10724: void PlaceProc_DemolishArea(TileIndex tile);
richk@10731: bool GUIPlaceProcDragXY(ViewportDragDropSelectionProcess proc, TileIndex start_tile, TileIndex end_tile);
richk@10724: 
richk@10724: bool HandlePlacePushButton(Window *w, int widget, CursorID cursor, ViewportHighlightMode mode, PlaceProc *placeproc);
richk@10724: void SetObjectToPlaceWnd(CursorID icon, SpriteID pal, ViewportHighlightMode mode, Window *w);
richk@10724: void SetObjectToPlace(CursorID icon, SpriteID pal, ViewportHighlightMode mode, WindowClass window_class, WindowNumber window_num);
richk@10724: void ResetObjectToPlace();
richk@10724: 
richk@10724: void VpSelectTilesWithMethod(int x, int y, ViewportPlaceMethod method);
richk@10724: void VpStartPlaceSizing(TileIndex tile, ViewportPlaceMethod method, ViewportDragDropSelectionProcess process);
richk@10724: void VpSetPresizeRange(TileIndex from, TileIndex to);
richk@10724: void VpSetPlaceSizingLimit(int limit);
richk@10724: 
richk@10724: extern PlaceProc *_place_proc;
richk@10724: extern TileHighlightData _thd;
richk@10724: 
richk@10724: #endif /* TILEHIGHLIGHT_FUNC_H */