OpenGLControl.h

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#pragma once
#include "afxwin.h"
#include "OpenGLDevice.h"
#include "list_node.h"
#include "visbsp_mfcDoc.h"

// only the half of the with!
#define COLOR_NODE_WIDTH 3

class COpenGLControl :
        public CWnd
{
protected:
        CDocument* m_pDocument;

        list_node *pDragNode;
        list_node **pAnchorDrag;
        int draged;
public:
        int nWidth, nHeight;
        list_node *pColorListe;
        list_node *pOpaciListe;
        OpenGLDevice openGLDevice;
        CClientDC* dc;
        float rotation;
        float barWidth;

        void InitGL();
        void DrawGLScene();

        list_node* getHittedNode( long x, list_node *pAnchor ) ;
        void newNode( long pos, int color, list_node **pAnchor );
        void delNode( list_node *pDel, list_node **pAnchor );
        COLORREF getColorDlg( DWORD curColor );

        //Cvisbsp_mfcDoc* GetDocument() const;
        COpenGLControl(Cvisbsp_mfcDoc *pDoc);
        ~COpenGLControl(void);
        void Create( CRect rect, CWnd* pParentWnd );
        DECLARE_MESSAGE_MAP()
        afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
        afx_msg void OnSize(UINT nType, int cx, int cy);
        afx_msg void OnPaint();
        afx_msg BOOL OnEraseBkgnd(CDC* pDC);
        afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
        afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
        afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
        afx_msg void OnMouseMove(UINT nFlags, CPoint point);
        list_node* copyList(list_node* pAnchor);
        afx_msg void OnDestroy();
};

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