creditstatic.h

人工智能中的A*算法解决8number问题

#pragma once


// CCreditStatic
///////////////////////////////////////////////////////////
#define DISPLAY_SLOW		0
#define DISPLAY_MEDIUM		1
#define DISPLAY_FAST		2

#define BACKGROUND_COLOR        0
#define TOP_LEVEL_TITLE_COLOR	1
#define TOP_LEVEL_GROUP_COLOR   2
#define GROUP_TITLE_COLOR       3
#define NORMAL_TEXT_COLOR		4

#define TOP_LEVEL_TITLE_HEIGHT	0		
#define TOP_LEVEL_GROUP_HEIGHT  1     
#define GROUP_TITLE_HEIGHT    	2     
#define	NORMAL_TEXT_HEIGHT		3

#define TOP_LEVEL_TITLE			0   // '\t'
#define TOP_LEVEL_GROUP         1   // '\n'
#define GROUP_TITLE           	2   // '\r'
#define DISPLAY_BITMAP			3   // '^'

#define GRADIENT_NONE			0
#define GRADIENT_RIGHT_DARK		1
#define GRADIENT_RIGHT_LIGHT	2
#define GRADIENT_LEFT_DARK		3
#define GRADIENT_LEFT_LIGHT		4
///////////////////////////////////////////////////////////
class CCreditStatic : public CStatic
{
	DECLARE_DYNAMIC(CCreditStatic)

protected:
	COLORREF    m_Colors[5];
	int         m_TextHeights[4];
    	TCHAR       m_Escapes[4];
	int         m_DisplaySpeed[3],m_CurrentSpeed;
// 	CRect       m_ScrollRect;		   // rect of Static Text frame
	CStringList m_ArrCredit;
	CString		m_szWork;
	int         m_nCounter;		   // work ints
	POSITION    m_ArrIndex;
	BOOL        m_bFirstTime;
	BOOL        m_bDrawText;
	int         m_nClip,m_ScrollAmount;
	int         m_nCurrentFontHeight;

	CBitmap     m_bmpWork;                  // bitmap holder
	CBitmap		m_BmpMain;                  // bitmap holder

	CSize 		m_size;                     // drawing helpers
	CPoint 		m_pt;
	BOOL 		m_bProcessingBitmap;
	CPalette	m_pal;
	CBitmap		m_bitmap;
	int m_cxBitmap, m_cyBitmap;
	BOOL		m_bFirstTurn;
	UINT        m_Gradient;
	BOOL		m_bTransparent;
	int			n_MaxWidth;
	UINT        TimerOn;
// Construction

 public:
	BOOL StartScrolling();
	void EndScrolling();
	void SetCredits(LPCTSTR credits, char delimiter = '|');
	void SetCredits(UINT nID, char delimiter = '|');
	void SetSpeed(UINT index, int speed = 0);
	void SetColor(UINT index, COLORREF col);
	void SetTextHeight(UINT index, int height);
	void SetEscape(UINT index, char escape);
	void SetGradient(UINT value = GRADIENT_RIGHT_DARK);
	BOOL SetBkImage(UINT nIDResource);
	BOOL SetBkImage(LPCTSTR lpszResourceName);
	void SetTransparent(BOOL bTransparent = TRUE);
public:
	CCreditStatic();
public:
	virtual ~CCreditStatic();
protected:
	void MoveCredit(CDC *pDC, CRect& r, CRect& r2, BOOL bCheck);
	void AddBackGround(CDC* pDC, CRect& m_ScrollRect, CRect& m_ClientRect);
	void DrawCredit(CDC* pDC, CRect& m_ScrollRect);
	void FillGradient(CDC *pDC, CRect *m_ScrollRect, CRect *m_FillRect, COLORREF color);
	void DrawBitmap(CDC* pDC, CDC* pDC2, CRect *rBitmap);

protected:
	DECLARE_MESSAGE_MAP()
public:
	afx_msg void OnDestroy();
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg void OnPaint();
	afx_msg void OnTimer(UINT nIDEvent);
};