curveview.h

本程序源码是为日本一家地震监测机构编写的

#if !defined(AFX_CURVEVIEW_H__59A99610_9B26_49EB_940E_FFD35C280559__INCLUDED_)
#define AFX_CURVEVIEW_H__59A99610_9B26_49EB_940E_FFD35C280559__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// CurveView.h : header file
//
#include "BaseView.h"

/////////////////////////////////////////////////////////////////////////////
// CCurveView view
typedef CList<DispStruct,DispStruct&> DrawBuffer;

class CCurveView : public CBaseView
{
protected:
	CCurveView();           // protected constructor used by dynamic creation
	DECLARE_DYNCREATE(CCurveView)

// Attributes
public:
	void UpdateView();							//更新视图
	void ClearView();

	void SetFileManager(CQuakeFileManager* pFileManager);	//设置数据源
	void TimeProc();

	void CalcDrawRect(CRect &DrawRect);	
	double GetUpLimit() const;
	void SetUpLimit(double UpLimit);		
private:
	CQuakeFileManager* m_pFileManager;
	void CreateMemPic(CDC* pDC);                //重新生成内存图像
	void DrawFormLineEx(CDC *pDC, CRect mainrect, CRect formrect);
	void DrawFormLine(CDC* pDC);
	void DrawFormText(CDC* pDC);
	void DrawCurve(CDC* pDC,CPen &CurvePen, DrawBuffer *pBuffer);

	void DrawTitleRect(CDC* pDC);
	void DrawInformationRect(CDC* pDC);
	
	void AutoHight(DrawBuffer *pBuffer);

	COLORREF m_borCor;							//表格外部矩形的线条颜色
	COLORREF m_FormLineCor;						//网格线颜色
	COLORREF m_CurveLineCor;					//网格线颜色
	COLORREF m_TopCurveCor;						//顶层曲线颜色
	COLORREF m_FirstCurveCor;					//第一层曲线颜色
	CArray<CPoint,CPoint&>m_xPtList;			//x方向单位点链表
	CArray<CPoint,CPoint&>m_yPtList;			//y方向单位点链表
	int m_nXForm;							    //表格x方向的行数
	int m_nYForm;								//表格y方向的行数
	double m_UpLimit;							//绘图上限值
	BOOL m_bAuto;								//自动高度开关
	
	CRect m_DrawRect;							//曲线绘图区域
	CRect m_FormRect;							//表格区域
	CRect m_TitleRect;							//顶部标题区域
	CRect m_InformationRect;					//底部信息区域

	DrawBuffer m_DrawBuffer1;	//绘图缓冲区
	DrawBuffer m_DrawBuffer2;	//绘图缓冲区
	int m_nBufferSize;
		
// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CCurveView)
	protected:
	virtual void OnDraw(CDC* pDC);      // overridden to draw this view
	//}}AFX_VIRTUAL

// Implementation
protected:
	virtual ~CCurveView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

	// Generated message map functions
protected:
	//{{AFX_MSG(CCurveView)
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_CURVEVIEW_H__59A99610_9B26_49EB_940E_FFD35C280559__INCLUDED_)