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Annotation of mstools/mfc/samples/chart/chartwnd.h, revision 1.1

1.1     ! root        1: // chartwnd.h : Declares the class interfaces for the Chart frame window.
        !             2: //
        !             3: // This is a part of the Microsoft Foundation Classes C++ library.
        !             4: // Copyright (C) 1992 Microsoft Corporation
        !             5: // All rights reserved.
        !             6: //
        !             7: // This source code is only intended as a supplement to the
        !             8: // Microsoft Foundation Classes Reference and Microsoft
        !             9: // QuickHelp documentation provided with the library.
        !            10: // See these sources for detailed information regarding the
        !            11: // Microsoft Foundation Classes product.
        !            12: //
        !            13: 
        !            14: #ifndef __CHARTWND_H__
        !            15: #define __CHARTWND_H__
        !            16: 
        !            17: /////////////////////////////////////////////////////////////////////////////
        !            18: 
        !            19: class CPrintDlgBox;
        !            20: 
        !            21: /////////////////////////////////////////////////////////////////////////////
        !            22: // class CChartWnd
        !            23: 
        !            24: class CChartWnd : public CFrameWnd
        !            25: {
        !            26: protected:
        !            27:        short GetHighValue();
        !            28:        void SetNewColors();
        !            29:        void RenderChart(CDC*);
        !            30:        void DrawBarChart(CDC*);
        !            31:        void DrawLineChart(CDC*);
        !            32:        BOOL DoPrint();
        !            33:        void GetFileName(char*);    
        !            34:        BOOL ChangeFile();
        !            35:        void PrepareDC(CDC* pDC);
        !            36: 
        !            37: public:
        !            38:        BOOL m_bUntitled;
        !            39:        BOOL m_bChartSerializedOK;
        !            40:        short m_cxClient, m_cyClient;
        !            41:        float m_fTallest;
        !            42:        CString m_szFileName;
        !            43:        HCURSOR m_hCross, m_hArrow;
        !            44:        CPrintDlgBox* m_pPrintDlg;
        !            45:        CChartObject* m_pChartObject;
        !            46:        static CRect rectPage;
        !            47:        static CRect rectData;
        !            48: 
        !            49:        CChartWnd();
        !            50:        ~CChartWnd();
        !            51:        BOOL Create(LPCSTR szTitle, LONG style = WS_OVERLAPPEDWINDOW,
        !            52:                                const RECT& rect = rectDefault,
        !            53:                                CWnd* pParent = NULL);
        !            54: 
        !            55:        // See file.cpp for the file-handling (serialization) code.
        !            56: 
        !            57:        BOOL FileDlg(BOOL bOpen, int nMaxFile, LPSTR szFile);
        !            58:        int  LoadFile(const char*);
        !            59:        void ReadFile();
        !            60:        void SaveFile(BOOL bNewFileName);
        !            61: 
        !            62:        void UpdateMenu();
        !            63: 
        !            64:        // message handlers
        !            65: 
        !            66:        afx_msg int  OnCreate(LPCREATESTRUCT lpCreateStruct);
        !            67:        afx_msg void OnChange();
        !            68:        afx_msg void OnPrint();
        !            69:        afx_msg void OnBar();
        !            70:        afx_msg void OnLine();
        !            71:        afx_msg void OnPaint();
        !            72:        afx_msg void OnMouseMove(UINT nButtons, CPoint pos);
        !            73:        afx_msg void CmdFileOpen();
        !            74:        afx_msg void CmdFileSave();
        !            75:        afx_msg void CmdFileSaveAs();
        !            76:        afx_msg void OnNew();
        !            77:        afx_msg void OnClose();
        !            78:        afx_msg void OnAbout();
        !            79: 
        !            80:        DECLARE_MESSAGE_MAP()
        !            81: };
        !            82: 
        !            83: /////////////////////////////////////////////////////////////////////////////
        !            84: 
        !            85: #endif // __CHARTWND_H__
        !            86: 

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