cardbutton.h

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#ifndef CARDBUTTON_INCLUDED
#define CARDBUTTON_INCLUDED
 
#define MAXBUTTONTEXT 64
 
class CardButton
{
    friend class CardWindow;
 
    //
    //  Constructor is PRIVATE - only a
    //  CardWindow can create buttons!
    //
    CardButton(CardWindow &parent, int id, TCHAR *szText, UINT style, bool visible,
        int x, int y, int width, int height);
 
    ~CardButton();
 
public:
 
    void SetStyle(UINT uStyle);
    UINT GetStyle();
 
    void SetText(TCHAR *fmt, ...);
    void SetFont(HFONT font);
 
    void SetPlacement(UINT xJustify, UINT yJustify, int xAdjust, int yAdjust);
 
    void SetForeColor(COLORREF cr);
    void SetBackColor(COLORREF cr);
 
    void Move(int x, int y, int width, int height);
    void Show(bool fShow);
    void Redraw();
    int  Id();
 
    void SetIcon(HICON hicon, bool fRedraw);
 
    void SetButtonProc(pButtonProc proc);
 
    CardWindow &GetCardWindow() { return parentWnd; }
 
    bool Lock();
    bool UnLock();
 
    static COLORREF GetHighlight(COLORREF crBase);
    static COLORREF GetShadow(COLORREF crBase);
    static COLORREF GetFace(COLORREF crBase);
 
private:
 
    //
    //  Private member functions
    //
    void AdjustPosition(int winwidth, int winheight);
 
    void DrawRect(HDC hdc, RECT *rect, bool fNormal);
    void Draw(HDC hdc, bool fNormal);
    void Clip(HDC hdc);
 
    int  OnLButtonDown(HWND hwnd, int x, int y);
    int  OnMouseMove(HWND hwnd, int x, int y);
    int  OnLButtonUp(HWND hwnd, int x, int y);
 
    //
    //  Private members
    //
    CardWindow &parentWnd;
 
    RECT    rect;
    int     id;
    UINT    uStyle;
    bool    fVisible;
 
    int     xadjust;
    int     xjustify;
    int     yadjust;
    int     yjustify;
 
    HICON   hIcon;
    HFONT   hFont;
 
    TCHAR   szText[MAXBUTTONTEXT];
 
    COLORREF crBack;
    COLORREF crText;
    COLORREF crHighlight;
    COLORREF crShadow;
    COLORREF crShadow2;
 
    bool    fMouseDown;
    bool    fButtonDown;
 
    HANDLE  mxlock;
 
    pButtonProc ButtonCallback;
};
 
#endif /* CARDBUTTON_INCLUDED */