demos/forty/card.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        card.h
   3 // Purpose:     Forty Thieves patience game
   4 // Author:      Chris Breeze
   5 // Modified by:
   6 // Created:     21/07/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1993-1998 Chris Breeze
   9 // Licence:     wxWindows licence
  10 //---------------------------------------------------------------------------
  11 // Last modified: 22nd July 1998 - ported to wxWindows 2.0
  12 /////////////////////////////////////////////////////////////////////////////
  13 //+-------------------------------------------------------------+
  14 //| Description:                                                                                                |
  15 //|     A class for drawing playing cards.                                                      |
  16 //|     InitCards() must be called before using the Card class,         |
  17 //|     otherwise the card bitmaps will not be loaded.                          |
  18 //|     CloseCards() must be called before terminating the                      |
  19 //|     program so that the bitmaps are deleted and the memory          |
  20 //|     given back to Windows.                                                                          |
  21 //+-------------------------------------------------------------+
  22 #ifndef _CARD_H_
  23 #define _CARD_H_
  24
  25         // Constants
  26 const int PackSize = 52;
  27
  28 #define CardHeight Card::GetHeight()
  29 #define CardWidth  Card::GetWidth()
  30
  31         // Data types
  32 enum Suit { clubs = 0, diamonds = 1, hearts = 2, spades = 3 };
  33 enum SuitColour { red = 0, black = 1 };
  34 enum WayUp { faceup, facedown };
  35
  36 //--------------------------------//
  37 // A class defining a single card //
  38 //--------------------------------//
  39 class Card {
  40     friend class FortyApp;
  41
  42     static double m_scale;
  43     static int m_width,m_height;
  44
  45 public:
  46         Card(int value, WayUp way_up = facedown);
  47         virtual ~Card();
  48
  49         void            Draw(wxDC& pDC, int x, int y);
  50         static void DrawNullCard(wxDC& pDC, int x, int y);      // Draw card place-holder
  51         void            Erase(wxDC& pDC, int x, int y);
  52
  53         void            TurnCard(WayUp way_up = faceup) { m_wayUp = way_up; }
  54         WayUp           GetWayUp() const { return m_wayUp; }
  55         int                     GetPipValue() const { return m_pipValue; }
  56         Suit            GetSuit() const { return m_suit; }
  57         SuitColour      GetColour() const { return m_colour; }
  58         static void     SetScale(double scale);
  59         static int      GetHeight() { return m_height; };
  60         static int      GetWidth() { return m_width; };
  61         static double   GetScale() { return m_scale; };
  62
  63 private:
  64         Suit            m_suit;
  65         int                     m_pipValue;     // in the range 1 (Ace) to 13 (King)
  66         SuitColour      m_colour;       // red or black
  67         bool            m_status;
  68         WayUp           m_wayUp;
  69
  70         static wxBitmap*        m_symbolBmap;
  71         static wxBitmap*        m_pictureBmap;
  72 };
  73
  74 #endif // _CARD_H_