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- #ifndef CELLIPSE
- #define CELLIPSE
- #include"CUnit.h"
- #define ROUND(a) ((int)(a+0.5))
- class CEllipse:public CUnit
- {
- public:
- virtual void OnContextMenu(CWnd *pWnd, CPoint point);
- CEllipse();
-
- virtual void OnMenuitemCirCu(CDC *pDC, CEastDrawView *pView);
- virtual void OnMouseMove(CDC*pDC,CEastDrawView*pView,CPoint point);
- virtual void OnLButtonDown(CDC *pDC, CEastDrawView *pView, CPoint point);
- virtual void DrawActive(CDC *pDC,CPoint point);
- virtual CRect GetBoundingRect();
- virtual void ShowSelectPoint(CDC*pDC);
- void ComputeOffSet();
- virtual void ShowMovingLine(CDC*pDC,CPoint firstPoint, CPoint secondPoint);
- virtual int ComputRadiusY(CPoint firstPoint,CPoint secondPoint);
- virtual int ComputRadiusX(CPoint firstPoint,CPoint secondPoint);
- virtual void PdcSetPixel(CDC*pDC,int xCenter,int yCenter,COLORREF m_PenColor);
-
-
- virtual float ComputSloap(CPoint firstPoint, CPoint secondPoint);
- void ellipsePlotPoints(CDC*pDC,int xCenter, int yCenter, int x, int y);
- virtual void ellipseMidpoint(CDC*pDC,int xCenter,int yCenter,int Rx,int Ry);
- virtual BOOL IsInRgn(CPoint point);
- virtual int IsOnMarginPoint(CPoint point);
- virtual void Serialize(CArchive &ar);
- CPoint m_MarginPoint[5];
- int m_OffSetX;
- int m_OffSetY;
- BOOL m_IsCirCu;
-
- virtual void DrawStatic(CDC*pDC);
- DECLARE_SERIAL(CEllipse)
- };
- #endif
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