Il s'agit d'une classe très simple qui permet une utilisation simplifiée et facile de la librairie Cards.dll.
Source / Exemple :
// MyCards.h
/*****************************************
MyCards : Classe permettant d'utiliser facilement la librairie Cards.dll
Guillaume Bourgeois ( 14/06/06 )
#include "windows.h"
#define CLUBS 0
#define DIAMONDS 1
#define HEARTS 2
#define SPADES 3
#define ACE 0
#define TWO 1
#define THREE 2
#define FOUR 3
#define FIVE 4
#define SIX 5
#define SEVEN 6
#define EIGHT 7
#define NINE 8
#define TEN 9
#define JACK 10
#define QUEEN 11
#define KING 12
#define CS_CROSSHATCH 53
#define CS_WEAVE1 54
#define CS_WEAVE2 55
#define CS_ROBOT 56
#define CS_FLOWERS 57
#define CS_VINE1 58
#define CS_VINE2 59
#define CS_FISH1 60
#define CS_FISH2 61
#define CS_SHELLS 62
#define CS_CASTLE 63
#define CS_ISLAND 64
#define CS_CARDHAND 65
#define CS_UNUSED 66
#define CS_THE_X 67
#define CS_THE_O 68
#define MAKE_CARD_VALUE(Face, Suit) (Face * 4 + Suit)
// Faces : 0 = Ace, 1 = Two , ... 10 = Jack, 11 = Queen, 12 = King.
// Suit : 0 = Clubs, 1 = Diamond, 2 = Heart, 3 = Spades
typedef BOOL (WINAPI *pfcdtInit)(int *, int *);
typedef BOOL (WINAPI *pfcdtDraw)(HDC, int x, int y, int card, int type, DWORD color);
typedef BOOL (WINAPI *pfcdtDrawEx)(HDC, int x, int y, int dx, int dy, int card, int type, DWORD color);
typedef BOOL (WINAPI *pfcdtAnimate)(HDC hdc, int cardback, int x, int y, int state);
typedef void (WINAPI *pfcdtTerm) (void);
class MyCards
{
public:
MyCards(); //Constructeur
~MyCards(); //Destructeur
private:
bool InitCardsDll(void);
HMODULE hCardDll;
pfcdtInit cdtInit;
pfcdtDraw cdtDraw;
pfcdtDrawEx cdtDrawEx;
pfcdtAnimate cdtAnimate;
pfcdtTerm cdtTerm;
public:
bool SetDefaultCardSize(int Height, int Width);
bool DrawCard(HDC hDC, int x, int y, int CardValue, int Type, DWORD Color=0x00FFFFFF);
bool DrawCard(HDC hDC, POINT Position, int CardValue, int Type, DWORD Color=0x00FFFFFF);
bool DrawCard(HDC hDC, int x, int y, int Height, int Width, int CardValue, int Type, DWORD Color=0x00FFFFFF);
bool DrawCard(HDC hDC, POINT Position, int Height, int Width, int CardValue, int Type, DWORD Color=0x00FFFFFF);
bool DrawCard(HDC hDC, RECT Position, int CardValue, int Type, DWORD Color=0x00FFFFFF);
// To make a card value use MAKE_CARD_VALUE(Face,Suit)
// Type = 0 -> Front Face
// Type = 1 -> Back face
// Type = 3 -> Front Face ( Inverted colors )
};
/*************************************************************
#include "MyCards.h"
MyCards::MyCards()
{
if ( !InitCardsDll() )
::MessageBox(0,"Unable to load Cards.dll","Error",MB_ICONERROR);
SetDefaultCardSize(30,20);
}
MyCards::~MyCards()
{
cdtTerm();
::FreeLibrary(hCardDll);
}
bool MyCards::InitCardsDll(void)
{
hCardDll = ::LoadLibrary("cards.dll");
if(hCardDll == 0)
return 0;
cdtInit = (pfcdtInit) GetProcAddress(hCardDll, "cdtInit");
cdtDraw = (pfcdtDraw) GetProcAddress(hCardDll, "cdtDraw");
cdtDrawEx = (pfcdtDrawEx) GetProcAddress(hCardDll, "cdtDrawExt");
cdtAnimate = (pfcdtAnimate) GetProcAddress(hCardDll, "cdtAnimate");
cdtTerm = (pfcdtTerm) GetProcAddress(hCardDll, "cdtTerm");
return 1;
}
bool MyCards::SetDefaultCardSize(int Height, int Width)
{
return cdtInit(&Height,&Width);
}
bool MyCards::DrawCard(HDC hDC, int x, int y, int CardValue, int Type, DWORD Color)
{
return cdtDraw(hDC,x,y,CardValue,Type,Color);
}
bool MyCards::DrawCard(HDC hDC, POINT Position, int CardValue, int Type, DWORD Color)
{
return cdtDraw(hDC,Position.x,Position.y,CardValue,Type,Color);
}
bool MyCards::DrawCard(HDC hDC, int x, int y, int Height, int Width, int CardValue, int Type, DWORD Color)
{
return cdtDrawEx(hDC,x,y,Height,Width,CardValue,Type,Color);
}
bool MyCards::DrawCard(HDC hDC, POINT Position, int Height, int Width, int CardValue, int Type, DWORD Color)
{
return cdtDrawEx(hDC,Position.x,Position.y,Height,Width,CardValue,Type,Color);
}
bool MyCards::DrawCard(HDC hDC, RECT Position, int CardValue, int Type, DWORD Color)
{
return cdtDrawEx(hDC,Position.left,Position.top,
(Position.right-Position.left),(Position.bottom-Position.top),CardValue,Type,Color);
}
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