tilehighlight_type.h

Go to the documentation of this file.

/*
 * This file is part of OpenTTD.
 * 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.
 * 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.
 * 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/>.
 */
 
#ifndef TILEHIGHLIGHT_TYPE_H
#define TILEHIGHLIGHT_TYPE_H
 
#include "core/geometry_type.hpp"
#include "window_type.h"
#include "tile_type.h"
#include "viewport_type.h"
 
enum HighLightStyle {
  HT_NONE      = 0x000, 
  HT_RECT      = 0x010, 
  HT_POINT     = 0x020, 
  HT_SPECIAL   = 0x030, 
  HT_DRAG      = 0x040, 
  HT_LINE      = 0x008, 
  HT_RAIL      = 0x080, 
  HT_VEHICLE   = 0x100, 
  HT_DIAGONAL  = 0x200, 
  HT_DRAG_MASK = 0x0F8, 
 
  /* lower bits (used with HT_LINE and HT_RAIL):
   * (see ASCII art in table/autorail.h for a visual interpretation) */
  HT_DIR_X  = 0,     
  HT_DIR_Y  = 1,     
  HT_DIR_HU = 2,     
  HT_DIR_HL = 3,     
  HT_DIR_VL = 4,     
  HT_DIR_VR = 5,     
  HT_DIR_END,        
  HT_DIR_MASK = 0x7, 
};
DECLARE_ENUM_AS_BIT_SET(HighLightStyle)
 
 
 
struct TileHighlightData {
  Point pos;           
  Point size;          
  Point offs;          
  Point outersize;     
  bool diagonal;       
 
  bool freeze;         
 
  Point new_pos;       
  Point new_size;      
  Point new_outersize; 
  uint8_t dirty;          
 
  Point selstart;      
  Point selend;        
  uint8_t sizelimit;      
 
  HighLightStyle drawstyle;      
  HighLightStyle next_drawstyle; 
 
  HighLightStyle place_mode;     
  WindowClass window_class;      
  WindowNumber window_number;    
 
  bool make_square_red;          
  TileIndex redsq;               
 
  ViewportPlaceMethod select_method;            
  ViewportDragDropSelectionProcess select_proc; 
 
  void Reset();
 
  bool IsDraggingDiagonal();
  Window *GetCallbackWnd();
};
 
#endif /* TILEHIGHLIGHT_TYPE_H */