OSCOPECTRL.H
上传用户:lvjun8202
上传日期:2013-04-30
资源大小:797k
文件大小:2k
- // OScopeCtrl.h : header file
- //
- #ifndef __OScopeCtrl_H__
- #define __OScopeCtrl_H__
- /////////////////////////////////////////////////////////////////////////////
- // COScopeCtrl window
- class COScopeCtrl : public CWnd
- {
- // Construction
- public:
- COScopeCtrl();
- // Attributes
- public:
- double AppendPoint(double dNewPoint);
- void SetRange(double dLower, double dUpper, int nDecimalPlaces=1);
- void SetXUnits(CString string);
- void SetYUnits(CString string);
- void SetGridColor(COLORREF color);
- void SetPlotColor(COLORREF color);
- void SetBackgroundColor(COLORREF color);
- void InvalidateCtrl();
- void DrawPoint();
- void Reset();
- // Operations
- public:
- // Overrides
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(COScopeCtrl)
- public:
- virtual BOOL Create(DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID=NULL);
- //}}AFX_VIRTUAL
- // Implementation
- public:
- int m_nShiftPixels; // amount to shift with each new point
- int m_nYDecimals;
- CString m_strXUnitsString;
- CString m_strYUnitsString;
- COLORREF m_crBackColor; // background color
- COLORREF m_crGridColor; // grid color
- COLORREF m_crPlotColor; // data color
-
- double m_dCurrentPosition; // current position
- double m_dPreviousPosition; // previous position
- virtual ~COScopeCtrl();
- // Generated message map functions
- protected:
- //{{AFX_MSG(COScopeCtrl)
- afx_msg void OnPaint();
- afx_msg void OnSize(UINT nType, int cx, int cy);
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- int m_nHalfShiftPixels;
- int m_nPlotShiftPixels;
- int m_nClientHeight;
- int m_nClientWidth;
- int m_nPlotHeight;
- int m_nPlotWidth;
- double m_dLowerLimit; // lower bounds
- double m_dUpperLimit; // upper bounds
- double m_dRange;
- double m_dVerticalFactor;
-
- CRect m_rectClient;
- CRect m_rectPlot;
- CPen m_penPlot;
- CBrush m_brushBack;
- CDC m_dcGrid;
- CDC m_dcPlot;
- CBitmap *m_pbitmapOldGrid;
- CBitmap *m_pbitmapOldPlot;
- CBitmap m_bitmapGrid;
- CBitmap m_bitmapPlot;
- };
- /////////////////////////////////////////////////////////////////////////////
- #endif