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Text File  |  1994-12-17  |  1.9 KB  |  58 lines
  1. #ifndef WBOARD_INCLUDED
  2. #define WBOARD_INCLUDED
  3. //**************************************************************************
  4. // Class:   BoardWindow                                                    *
  5. //                                                                         *
  6. // Purpose: Chessboard subwindow.                                          *
  7. //                                                                         *
  8. //**************************************************************************
  9.  
  10. #include <istattxt.hpp>
  11. #include <icolor.hpp>
  12. #include <ipainhdr.hpp>
  13. #include <imchdr.hpp>
  14. #include <ihandler.hpp>
  15. #include "game.hh"
  16.  
  17. class BoardWindow;
  18.  
  19. class BoardHandler : public IHandler
  20. {
  21. public:
  22.   Boolean dispatchHandlerEvent(IEvent &evt);
  23.   BoardHandler(BoardWindow *w) {}
  24. };
  25.  
  26.  
  27.  
  28. class BoardWindow : public IStaticText, 
  29.                     public IPaintHandler,
  30.                     public IMouseClickHandler
  31. {
  32. public:                               //Define the public Information
  33.   BoardWindow(unsigned long windowId, //Constructor for this class
  34.           IWindow *parent,
  35.           int     size);
  36.  
  37.   Boolean paintWindow(IPaintEvent&) ; //Handle the paint window event
  38.   Boolean mouseClicked(IMouseClickEvent &keyevt);
  39.  
  40.   void BoardWindow::plotPiece(AGame::Piece piece, char rank, char file);
  41.   void setup(int size);              // set bitmap, colors, board size
  42.   Boolean whiteAtBottom() { return orientation == 0; }
  43.   void flip() { orientation = (orientation+180) % 360; }
  44.   void plot(Boolean force=false);
  45.   void setPromotePiece(char c) { promotePiece = c; }
  46.   int pixelSize() { return squareSize*8; }
  47.  
  48. private:                              //Define the private Information
  49.   BoardHandler  *boardHandler;
  50.   int     squareSize;              // bit dimension of board square
  51.   char    *pi_bits[13];       // bitmap pointers
  52.   char    promotePiece;
  53.   int     orientation;
  54.   AGame   prevGame;        // to update only changed squares
  55. };
  56.  
  57. #endif
  58.