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- #ifndef CELLIPSEARC
- #define CELLIPSEARC
- #include"CUnit.h"
- #define ROUND(a) ((int)(a+0.5))
- class CEllipseArc:public CUnit
- {
- DECLARE_SERIAL(CEllipseArc)
- public:
- virtual void OnContextMenu(CWnd *pWnd, CPoint point);
- virtual void OnMenuitemCirCu(CDC*pDC,CEastDrawView*pView);
- virtual void Serialize(CArchive &ar);
- virtual void OnMouseMove(CDC*pDC,CEastDrawView*pView,CPoint point);
- virtual void OnLButtonDown(CDC *pDC, CEastDrawView *pView, CPoint point);
- virtual void ShowSelectPoint(CDC *pDC);
- virtual int IsOnMarginPoint(CPoint point);
-
- virtual BOOL IsInRgn(CPoint point);
- virtual CPoint ComputeIntersectionPointSecond(CPoint point);
- virtual CPoint ComputeIntersectionPointFirst(CPoint point);
- virtual void DrawStatic(CDC*pDC);
- virtual void DrawActive(CDC *pDC,CPoint point);
- virtual void DrawStaticStepOne(CDC*pDC,CPoint movingPoint);
- virtual void PdcSetPixel(CDC *pDC, int xCenter, int yCenter, COLORREF m_PenColor);
- virtual 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 float ComputSloap(CPoint firstPoint, CPoint secondPoint);
- virtual int ComputRadiusY(CPoint firstPoint,CPoint secondPoint);
- virtual int ComputRadiusX(CPoint firstPoint,CPoint secondPoint);
- virtual void DrawActiveStepOne(CDC *pDC,CPoint movingPoint);
- BOOL m_IsDrawingArc;
- double m_CurrentAngle;
- BOOL m_IsCirCu;
- CEllipseArc();
- };
- #endif
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