#if !defined(AFX_VIDEOVIEWBASE_H__6BAAA595_35DB_4D0B_8DD1_F65CF09A8886__INCLUDED_)

#define AFX_VIDEOVIEWBASE_H__6BAAA595_35DB_4D0B_8DD1_F65CF09A8886__INCLUDED_



#if _MSC_VER > 1000

#pragma once

#endif // _MSC_VER > 1000

// VideoViewBase.h : header file

//

#include <afxtempl.h>

#include "videowndchn.h"

/////////////////////////////////////////////////////////////////////////////

// CVideoViewBase window

#define WINDOW_SPACE  1

#define VCHN_MAX	  32



//画面分割类型

enum{

	VIDEO_MODE_1 = 1,

	VIDEO_MODE_2 = 2,

	VIDEO_MODE_4 = 4,

	VIDEO_MODE_6 = 6,

	VIDEO_MODE_8 = 8,

	VIDEO_MODE_9 = 9,

	VIDEO_MODE_13= 13,

	VIDEO_MODE_16 = 16,

	VIDEO_MODE_20 = 20,

	VIDEO_MODE_25 = 25,

	VIDEO_MODE_36 = 36,



	VIDEO_MODE_PAN = 128,

	VIDEO_MODE_PAN_2 = VIDEO_MODE_PAN + 2,

	VIDEO_MODE_PAN_3 = VIDEO_MODE_PAN + 3,

	VIDEO_MODE_PAN_4 = VIDEO_MODE_PAN + 4,

	VIDEO_MODE_PAN_5 = VIDEO_MODE_PAN + 5,

	VIDEO_MODE_PAN_6 = VIDEO_MODE_PAN + 6,

	VIDEO_MODE_PAN_7 = VIDEO_MODE_PAN + 7,

	VIDEO_MODE_PAN_8 = VIDEO_MODE_PAN + 8,

};



class CVideoViewBase : public CWnd

{

	// Construction

public:

	CVideoViewBase();

	

	// Attributes

public:

	BOOL	   m_bAutoSizeAdj;

	int		   m_nWorkMode;

	int		   m_nButtom, m_nRight;

	// 当前显示的分割模式

	int			m_nCurViewMode;

	// Operations

public:

	

	// Overrides

	// ClassWizard generated virtual function overrides

	//{{AFX_VIRTUAL(CVideoViewBase)

	//}}AFX_VIRTUAL

	

	// Implementation

public:

	virtual ~CVideoViewBase();

	

	// Generated message map functions

protected:

	//{{AFX_MSG(CVideoViewBase)

	//}}AFX_MSG

	DECLARE_MESSAGE_MAP()

public:

	// interface

	BOOL Create( LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext = NULL);

	//	全屏显示

	void SetFullScreen(BOOL bFlag);

	BOOL GetFullScreen() {return m_bFullScreen;}

	//	多屏显示

	void SetMultiScreen(BOOL bFlag);

	BOOL GetMultiScreen() {return m_bMultiScreen;}

	

	///////////////////////////////////////////////////

	// 设置激活窗口

	void SetActivePage(VideoWndChn *pWnd, BOOL bRepaint = FALSE);

	// 得到激活窗口

	VideoWndChn *GetActivePage() {return m_pActivePage;}



	// 

	virtual int audioplay(BOOL bOpen) = 0;



	void GetRefrenRect(CRect &rcRect);

protected:

	void SetDrawActiveRect(BOOL bFlag, COLORREF clrRect=RGB(255, 0, 0));

	// 计算窗口位置和尺寸

	void CalcPageRect(LPRECT lpRect,int nIndex,int nPageCount);

	//	画激活窗口边框

	void DrawActivePage(BOOL bFlag);

	// 更新窗口

	void UpdateWnd();

	// 添加窗口

	BOOL AddPage(VideoWndChn *pWnd);

	// 删除窗口(只是从链表中删除,实际对象的必须外部删除) 

	VideoWndChn *DelPage(VideoWndChn *pWnd);

	///////////////////////////////////////////////////

	CList<VideoWndChn*, VideoWndChn*> m_PageList;

	// 激活窗口指针

	VideoWndChn *m_pActivePage;

	// 多屏标记

	BOOL m_bMultiScreen;

	

	// 画边框标记

	BOOL m_bDrawActive;

	

	//	窗口边框颜色

	COLORREF m_clrRect, m_clrBack;

	

	//	全屏时保存原窗口信息,用来恢复窗口

	WINDOWPLACEMENT _temppl;		//window's placement

	CWnd*			_tempparent;	//window's parent

	// 全屏标记

	BOOL m_bFullScreen;

};



/////////////////////////////////////////////////////////////////////////////



//{{AFX_INSERT_LOCATION}}

// Microsoft Visual C++ will insert additional declarations immediately before the previous line.



#endif // !defined(AFX_VIDEOVIEWBASE_H__6BAAA595_35DB_4D0B_8DD1_F65CF09A8886__INCLUDED_)