vcexampledlg.cpp

生成等高线

// VCExampleDlg.cpp : implementation file
//

#include "stdafx.h"
#include "VCExample.h"
#include "VCExampleDlg.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()

/////////////////////////////////////////////////////////////////////////////
// CVCExampleDlg dialog

CVCExampleDlg::CVCExampleDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CVCExampleDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CVCExampleDlg)
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CVCExampleDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CVCExampleDlg)
	DDX_Control(pDX, IDC_CHECK3, m_ShowValueCheck);
	DDX_Control(pDX, IDC_EDIT12, m_SmoothParaEdit);
	DDX_Control(pDX, IDC_EDIT11, m_RandomPointCountEdit);
	DDX_Control(pDX, IDC_CHECK2, m_RestrictCheck);
	DDX_Control(pDX, IDC_CHECK1, m_InterposeCheck);
	DDX_Control(pDX, IDC_STATICPIC2, m_Picture2);
	DDX_Control(pDX, IDC_EDIT3, m_StepEdit);
	DDX_Control(pDX, IDC_EDIT8, m_PolygonPropertyEdit);
	DDX_Control(pDX, IDC_EDIT10, m_m_FlashBorderColorEdit);
	DDX_Control(pDX, IDC_EDIT9, m_FlashFillColorEdit);
	DDX_Control(pDX, IDC_LIST1, m_PolyList);
	DDX_Control(pDX, IDC_EDIT7, m_YInterceptEdit);
	DDX_Control(pDX, IDC_EDIT6, m_YSlopeEdit);
	DDX_Control(pDX, IDC_EDIT5, m_XInterceptEdit);
	DDX_Control(pDX, IDC_EDIT4, m_XSlopeEdit);
	DDX_Control(pDX, IDC_EDIT2, m_Col);
	DDX_Control(pDX, IDC_EDIT1, m_Row);
	DDX_Control(pDX, IDC_STATICPIC, m_Picture1);
	DDX_Control(pDX, IDC_CONTOUROCXCTRL1, ContourOCX1);
	DDX_Control(pDX, IDC_COMMONDIALOG1, m_SaveDialog);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CVCExampleDlg, CDialog)
	//{{AFX_MSG_MAP(CVCExampleDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
	ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
	ON_LBN_SELCHANGE(IDC_LIST1, OnSelchangeList1)
	ON_BN_CLICKED(IDC_BUTTON5, OnButton5)
	ON_BN_CLICKED(IDC_RADIO3, OnRadio3)
	ON_BN_CLICKED(IDC_RADIO1, OnRadio1)
	ON_BN_CLICKED(IDC_RADIO2, OnRadio2)
	ON_BN_CLICKED(IDC_CHECK1, OnCheck1)
	ON_BN_CLICKED(IDC_BUTTON7, OnButton7)
	ON_BN_CLICKED(IDC_BUTTON6, OnButton6)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CVCExampleDlg message handlers

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

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	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);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here


   CButton*pButton=(CButton*)this->GetDlgItem(IDC_RADIO1);//+pDoc->DisplayConfigue.ValueType);
   pButton->SetCheck(1);
   pButton=(CButton*)this->GetDlgItem(IDC_RADIO4);
   pButton->SetCheck(1);
   OnCheck1() ;
   m_Row.SetWindowText("8");
   m_Col.SetWindowText("9");
   this->m_StepEdit.SetWindowText("1");
   this->m_XSlopeEdit.SetWindowText("1");
   this->m_XInterceptEdit.SetWindowText("0");
   this->m_YSlopeEdit.SetWindowText("1");
   this->m_YInterceptEdit.SetWindowText("0");
   this->m_FlashFillColorEdit.SetWindowText("7777777");
   this->m_m_FlashBorderColorEdit.SetWindowText("888888");
   this->m_RandomPointCountEdit.SetWindowText("99");
   this->m_SmoothParaEdit.SetWindowText("2");
   pButton=(CButton*)this->GetDlgItem(IDC_RADIO6);
   pButton->SetCheck(1);
   pButton=(CButton*)this->GetDlgItem(IDC_RADIO9);
   pButton->SetCheck(1);

   m_ShowValueCheck.SetCheck(0);

   
	return TRUE;  // return TRUE  unless you set the focus to a control
}

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

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CVCExampleDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		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;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
template<class T>
T EditToValue(CEdit*pControl)
{
 CString s;
 pControl->GetWindowText(s);
 double value(atof(s));
 return (T)value;
}
HCURSOR CVCExampleDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}
int ValidateData(const float&value)
{
	if(value<0) return 0;
	if(value>254) return 254;
	return int(value);

}
void CVCExampleDlg::DrawContourSurface()
{ 
	long  polygonCount, pointCount;
	float  minValue, maxValue , minArea, maxArea;
	CString s;
	ContourOCX1.GetPolygonCount(&polygonCount);
	if(polygonCount<1) 
		return;
	ContourOCX1.ResetPolyPostion(EditToValue<float>(&m_XSlopeEdit),EditToValue<float>(&m_XInterceptEdit),
		EditToValue<float>(&m_YSlopeEdit),EditToValue<float>(&m_YInterceptEdit));
 
	for(long int i= 0;i<polygonCount;i++)
	{
		ContourOCX1.GetPolygonPointCountValueArea(i, &pointCount, &minValue, &maxValue, &maxArea, &minArea);
		long int color =ValidateData(minValue * 20);
		ContourOCX1.ResetOnePolygonColor(i, color, 255 - color);
		s.Format("%d",i);
		m_PolyList.AddString(s);
	}
	HDC dc=::GetDC(m_Picture2.m_hWnd );
	ContourOCX1.DrawAllPolygons((long)dc);
	::ReleaseDC(m_Picture2.m_hWnd,dc);
 
}
void CVCExampleDlg::DrawContourLines()///画等高线
{
	
	//'''''''''''''''''''''''''''''
	long linecount,PointCount;
	double  PreX, PreY, CurX, CurY, z;
	FILE *pfile;
	pfile = fopen("等高线上的点.txt","a+");
	CString str;
	
	CDC *pDC=m_Picture1.GetDC();
	ContourOCX1.GetLineCount(&linecount);
	for(long int i = 0 ;i< linecount ;i++)
	{
		ContourOCX1.GetCtrlPointCount(i, &PointCount);

		for(long int  j = 0 ;j<PointCount;j++)
		{
			ContourOCX1.GetCtrlPoint(i, j, &CurX, &CurY, &z);
			//取出等高线上的点，保存到文本		
			str.Format("%f	%f	%f",CurX,CurY,z);
			fprintf(pfile,"%s\n",str);