www.gusucode.com > VC++曲线绘制源码——人体生命曲线-源码程序 > VC++曲线绘制源码——人体生命曲线-源码程序/code/BioGraphDlg.cpp

    // BioGraphDlg.cpp : implementation file
// Download by http://www.NewXing.com

#include "stdafx.h"
#include "BioGraph.h"
#include "BioGraphDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CBioGraphDlg dialog

CBioGraphDlg::CBioGraphDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CBioGraphDlg::IDD, pParent)
	, m_bornDate(CTime(1980, 1, 1, 0, 0, 0))
	, m_TestDate(CTime::GetCurrentTime())
	, m_evalText(_T(""))
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CBioGraphDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_DateTimeCtrl(pDX, IDC_BORN_DATETIME, m_bornDate);
	DDX_DateTimeCtrl(pDX, IDC_TEST_DATETIME, m_TestDate);
	DDX_Text(pDX, IDC_EVAL, m_evalText);
}

BEGIN_MESSAGE_MAP(CBioGraphDlg, CDialog)
	//{{AFX_MSG_MAP(CBioGraphDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_PREVMONTH, OnBnClickedPrevmonth)
	ON_BN_CLICKED(IDC_CURRENTMONTH, OnBnClickedCurrentmonth)
	ON_BN_CLICKED(IDC_NEXTMONTH, OnBnClickedNextmonth)
	ON_NOTIFY(DTN_DATETIMECHANGE, IDC_BORN_DATETIME, OnDtnDatetimechangeBornDatetime)
	ON_NOTIFY(DTN_DATETIMECHANGE, IDC_TEST_DATETIME, OnDtnDatetimechangeTestDatetime)
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()




// CBioGraphDlg 消息处理程序

BOOL CBioGraphDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 将\“关于...\”菜单项添加到系统菜单中。

	// IDM_ABOUTBOX 必须在系统命令范围内。
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
	//  执行此操作
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标

	ShowWindow(SW_MINIMIZE);

	// TODO：在此添加额外的初始化代码
	m_bioGraph = new BioGraphCtrl;


	m_bioGraph->Create(NULL, "Hi", WS_CHILD | WS_VISIBLE,
		CRect(125, 50, 660,370), this, 10001);



	return TRUE;  // 除非设置了控件的焦点，否则返回 TRUE
}

void CBioGraphDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// 如果向对话框添加最小化按钮，则需要下面的代码
//  来绘制该图标。对于使用文档/视图模型的 MFC 应用程序，
//  这将由框架自动完成。

void CBioGraphDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // 用于绘制的设备上下文

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// 使图标在工作矩形中居中
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// 绘制图标
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();

		//-->>3D字体效果
		CFont font;
		font.CreateFont (20, 17, 0, 0, FW_BLACK, 0, 0, 0, ANSI_CHARSET, OUT_STROKE_PRECIS, CLIP_STROKE_PRECIS, DRAFT_QUALITY, VARIABLE_PITCH | FF_SWISS,_T("Arial"));
		OutText(155, 14, "人体生命曲线 2.1 版", RGB(0,255,0), RGB(0,0,0), &font);
		OutText(154, 13, "人体生命曲线 2.1 版", RGB(255,255,255), RGB(0,0,0), &font);
		OutText(153, 12, "人体生命曲线 2.1 版", RGB(255,0,0), RGB(0,0,0), &font);
		//--<<3D字体效果

		CFont font1;
		font1.CreateFont (16, 8, 0, 0, FW_BLACK, 0, 0, 0, ANSI_CHARSET, OUT_STROKE_PRECIS, CLIP_STROKE_PRECIS, DRAFT_QUALITY, VARIABLE_PITCH | FF_SWISS,_T("Arial"));

		OutText(5, 50, "公历出生日期:", RGB(0X00,0XD4,0XD8),RGB(0,0,0), &font1);
		OutText(5, 120, "公历查询日期:", RGB(0X00,0XD4,0XD8), RGB(0,0,0), &font1);
	}

}

//当用户拖动最小化窗口时系统调用此函数取得光标显示。
HCURSOR CBioGraphDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CBioGraphDlg::OnBnClickedPrevmonth()
{
	m_bioGraph->GotoPrevMonth();
}

void CBioGraphDlg::OnBnClickedCurrentmonth()
{
	m_bioGraph->GotoCurrentMonth();
}

void CBioGraphDlg::OnBnClickedNextmonth()
{
	m_bioGraph->GotoNextMonth();
}

void CBioGraphDlg::OnDtnDatetimechangeBornDatetime(NMHDR *pNMHDR, LRESULT *pResult)
{
	UpdateData(TRUE); //更新日期数据

	m_bioGraph->SetBornDate(m_bornDate);
}

void CBioGraphDlg::OnDtnDatetimechangeTestDatetime(NMHDR *pNMHDR, LRESULT *pResult)
{
	UpdateData(TRUE); //更新日期数据

	m_bioGraph->SetStartDate(CTime (m_TestDate.GetYear(), m_TestDate.GetMonth(), 1, 0, 0, 0));
	m_bioGraph->SetEndDate();
	m_bioGraph->SetFocusDate(m_TestDate);

	CString str = m_bioGraph->EvalString(m_bioGraph->GetFocusDate());
	m_evalText = str;

	m_bioGraph->Invalidate();
	UpdateData(false);
}
BOOL CBioGraphDlg::OnWndMsg(UINT message, WPARAM wParam, LPARAM lParam, LRESULT* pResult)
{
	if (wParam == 10001)
	{
		switch (message)
		{
			case WM_BIO_SELECTCHANGING:
			{
				CString str = m_bioGraph->EvalString(m_bioGraph->GetFocusDate());
				m_evalText = str;
				UpdateData(false);

				break;
			}

			case WM_BIO_SELECTCHANGED:
			{
				CString str = m_bioGraph->EvalString(m_bioGraph->GetFocusDate());
				m_evalText = str;
				UpdateData(false);

				break;
			}

			default:
				break;
		}
	}

	return CDialog::OnWndMsg(message, wParam, lParam, pResult);
}
//文本输出处理函数
void CBioGraphDlg::OutText(int x, int y, CString str, long textColor,long bkColor,CFont *font)
{
	CClientDC dc(this);
	dc.SelectObject(font);
	dc.SetBkMode(TRANSPARENT);
	dc.SetTextColor(textColor);
	dc.SetBkColor(bkColor);
	dc.TextOut(x, y, str);
	ReleaseDC(&dc);
}

HBRUSH CBioGraphDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	
	//-->>设置对话框背景颜色
	static CBrush brush(RGB(0,0,0));
	hbr = brush;
	//--<<设置对话框背景颜色	

	if (CTLCOLOR_STATIC == nCtlColor)
	{
		pDC->SetBkColor(RGB(0,0,0));
		pDC->SetTextColor(RGB(250,250,250));
	}
	// TODO: Return a different brush if the default is not desired
	return hbr;
}