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