gp2careditor/OpenGLView.h at master · perjlieb/gp2careditor · GitHub

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// OpenGLView.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// COpenGLView view

class COpenGLView : public CScrollView
{
 protected:
  COpenGLView();  // protected constructor used by dynamic creation
  DECLARE_DYNCREATE(COpenGLView)

  // Attributes
 public:
  HBITMAP hBitmap, hOldBitmap;
  HPALETTE hPalette;
  HDC hDC;

  void
  setupDIB(HDC hDC);
  void
  setupPalette(HDC hDC);
  void
  resizeDIB(HDC hDC);

  // Operations
 public:
  BOOL renderToDIB;
  HDC hDCFrontBuffer;

  BOOL
  SetWindowPixelFormat(HDC hDC);
  BOOL
  CreateViewGLContext(HDC hDC);

  float m_red[256], m_blue[256], m_green[256];
  HPALETTE m_hPalette;

  double scaler;
  double dist;

  virtual void
  getLookPoint();

  void
  SwapAnyBuffers(HDC hdc);

  BOOL doubleBuffered;

  HGLRC m_hGLContext;
  int m_GLPixelIndex;
  void
  RenderScene(CPaintDC* dc);
  // virtual void OpenGLDrawScene(CPaintDC *dc);
  virtual void
  OpenGLDrawScene(HDC hdc);
  double m_transY;
  double m_transX;
  double m_angle1;
  double m_angle2;
  float m_size;
  double m_xRotate;
  double m_yRotate;
  double m_zRotate;

  int m_width;
  int m_height;
  int m_exp;

  CPoint m_RightDownPos;
  CPoint m_LeftDownPos;
  BOOL m_RightButtonDown;
  BOOL m_LeftButtonDown;
  BOOL m_ShiftDown;

  // Overrides
  // ClassWizard generated virtual function overrides
  //{{AFX_VIRTUAL(COpenGLView)
 protected:
  virtual void
  OnDraw(CDC* pDC);  // overridden to draw this view
  virtual void
  OnInitialUpdate();  // first time after construct
                      //}}AFX_VIRTUAL

  // Implementation
 protected:
  virtual ~COpenGLView();
#ifdef _DEBUG
  virtual void
  AssertValid() const;
  virtual void
  Dump(CDumpContext& dc) const;
#endif

  // Generated message map functions
  //{{AFX_MSG(COpenGLView)
  afx_msg void
  OnDestroy();
  afx_msg int
  OnCreate(LPCREATESTRUCT lpCreateStruct);
  afx_msg void
  OnLButtonUp(UINT nFlags, CPoint point);
  afx_msg void
  OnLButtonDown(UINT nFlags, CPoint point);
  afx_msg void
  OnMouseMove(UINT nFlags, CPoint point);
  afx_msg void
  OnPaint();
  afx_msg void
  OnSize(UINT nType, int cx, int cy);
  afx_msg void
  OnIn();
  afx_msg void
  OnOut();
  afx_msg void
  OnZoomHome();
  //}}AFX_MSG
  DECLARE_MESSAGE_MAP()
};

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