www.pudn.com > etree_src.zip > OpenGLWnd.h

//**************************************************************************** 
//  OpenGLWnd.h : header file of COpenGLWnd dialog 
// 
//  Copyright (c) Boris J. Wang (e_boris2002@hotmail.com) 2002 - 2003 
//  From Institute of Computing Technology, Chinese Academy of Sciences 
//                                                Beijing 100871, China 
// 
//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF  
//  ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO  
//  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A  
//  PARTICULAR PURPOSE. 
//**************************************************************************** 
 
#if !defined(AFX_OPENGLWND_H__EF3380CF_1F06_11D4_9D13_000021E6EBF5__INCLUDED_) 
#define AFX_OPENGLWND_H__EF3380CF_1F06_11D4_9D13_000021E6EBF5__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
///////////////////////////////////////////////////////////////////////////// 
// COpenGLWnd dialog 
#include "Tree.h" 
#include "Branch.h" 
#include "Enviroment.h" 
#include "TitlePlane.h" 
 
#define MS_NONE 0 
#define MS_LBUT 1 
#define MS_RBUT 2 
 
#define KEY_TIMER		WM_USER + 1001 
#define MOUSE_TIMER		WM_USER + 1002 
#define ROTATE_TIMER	WM_USER + 1003 
 
#define BUTTON_HOVER_NONE	0 
#define BUTTON_HOVER_SPIN	1 
#define BUTTON_HOVER_HELP	2 
#define BUTTON_HOVER_TREE	3 
#define BUTTON_HOVER_MAIL	4 
 
class CControlPane; 
 
class COpenGLWnd : public CDialog 
{ 
// Construction 
public: 
	void RebuildTreeModel(); 
	void Render(); 
	COpenGLWnd(CWnd* pParent = NULL);   // standard constructor 
 
// Dialog Data 
	//{{AFX_DATA(COpenGLWnd) 
	enum { IDD = IDD_GLWnd }; 
		// NOTE: the ClassWizard will add data members here 
	//}}AFX_DATA 
 
	CRect m_oldRect; 
	CDC * m_pDC;	 
 
	GLfloat OrgX,OrgY,OrgZ; 
	GLfloat RotX,RotY; 
	int		ButtonHoverState; 
	BOOL	AutoRotating; 
 
	double Aspect; 
	int Width,Height; 
 
 
	CControlPane * wcp; 
	CEnviroment Env; 
	CTree Tree; 
	CTitlePlane Help,Toolbar; 
 
	// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(COpenGLWnd) 
	public: 
	virtual BOOL Create(int cx,int cy, CWnd* pParentWnd = NULL,bool FullScreen = false); 
	virtual BOOL DestroyWindow(); 
	virtual BOOL PreTranslateMessage(MSG* pMsg); 
	protected: 
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support 
	//}}AFX_VIRTUAL 
// Implementation 
protected: 
	void ToggleHelpWnd(); 
	bool InitGL(); 
 
	static int MoveSpeed; 
 
	// Generated message map functions 
	//{{AFX_MSG(COpenGLWnd) 
	virtual BOOL OnInitDialog(); 
	afx_msg void OnPaint(); 
	afx_msg void OnSize(UINT nType, int cx, int cy); 
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point); 
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point); 
	afx_msg void OnMouseMove(UINT nFlags, CPoint point); 
	afx_msg void OnRButtonDown(UINT nFlags, CPoint point); 
	afx_msg void OnRButtonUp(UINT nFlags, CPoint point); 
	virtual void OnOK(){}; 
	virtual void OnCancel(); 
	afx_msg void OnTimer(UINT nIDEvent); 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
 
private: 
	bool	SetPixel(); 
	bool	GLInitialized; 
	HICON	m_hIcon; 
	HCURSOR		hHand; 
	HCURSOR		hArrow; 
 
	//////////////////////////////////////////////////// 
	//Final Control 
	WPARAM  KeyEvent; 
	int		MouseEvent; 
	float	MouseX,MouseY; 
 
	////////////////////////////////////// 
	//Title  
	bool ShowTitle; 
}; 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Visual C++ will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_OPENGLWND_H__EF3380CF_1F06_11D4_9D13_000021E6EBF5__INCLUDED_)