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 wxWidgets 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_