eagleviewview.cpp

铁路列车车辆监控系统本系统要求PC机有两个串行通讯串口

// EagleViewView.cpp : implementation of the CEagleViewView class
//

#include "stdafx.h"
#include "EagleView.h"

#include "EagleViewDoc.h"
#include "EagleViewView.h"
#include "EagleWnd.h"
#include "MainFrm.h"
#include "DialogMain.h"
#include "DialogNormalCity.h"
#include "DialogRout.h"
#include "DemoDialog.h"
#include "InfoWnd.h"
#include "DialogDisplay.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
extern CEagleWnd* CEagleMap;
/////////////////////////////////////////////////////////////////////////////
// CEagleViewView

IMPLEMENT_DYNCREATE(CEagleViewView, CView)

BEGIN_MESSAGE_MAP(CEagleViewView, CView)
	//{{AFX_MSG_MAP(CEagleViewView)
	ON_WM_CREATE()
	ON_WM_SIZE()
	ON_WM_SETFOCUS()
	ON_COMMAND(IDC_ENTIRE_MAP, OnEntireMap)
	ON_COMMAND(IDC_MAP_TOOL_ARROW, OnMapToolArrow)
	ON_COMMAND(IDC_ZOOMIN, OnZoomin)
	ON_COMMAND(IDC_ZOOMOUT, OnZoomout)
	ON_COMMAND(IDC_PAN, OnPan)
	ON_COMMAND(IDC_MAP_TOOL_CENTER, OnMapToolCenter)
	ON_COMMAND(IDC_MAP_TOOL_SELECT, OnMapToolSelect)
	ON_COMMAND(IDC_MAP_TOOL_RADIUSSELECT, OnMapToolRadiusselect)
	ON_COMMAND(IDC_MAP_TOOL_RECTANGLESELECT, OnMapToolRectangleselect)
	ON_COMMAND(IDC_MAP_PROPERTIES, OnMapProperties)
	ON_COMMAND(IDC_MAP_LAYERCONTROL, OnMapLayercontrol)
	ON_COMMAND(IDC_INFO, OnInfo)
	ON_COMMAND(IDC_LONGTHTEST, OnLongthtest)
	ON_COMMAND(IDC_DATA_MAINCITY, OnDataMaincity)
	ON_COMMAND(IDC_DATA_NORMALCITY, OnDataNormalcity)
	ON_COMMAND(IDC_DATA_ROUT, OnDataRout)
	ON_COMMAND(IDC_DEMO, OnDemo)
	ON_COMMAND(IDC_START, OnStart)
	ON_COMMAND(IDC_STOP, OnStop)
	ON_WM_TIMER()
	ON_COMMAND(IDC_DISPLAY, OnDisplay)
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CEagleViewView construction/destruction

CEagleViewView::CEagleViewView()
{
	// TODO: add construction code here
	TNum=0;
	count=0;
	FlashOn=FALSE;
	m_PolyLongth=FALSE;
	m_Num=0;
}

CEagleViewView::~CEagleViewView()
{
	_ConnectionPtr m_pConnect0;

	HRESULT hr;
	try
	{
		hr = m_pConnect0.CreateInstance("ADODB.Connection");
		if(SUCCEEDED(hr))
		{
			hr = m_pConnect0->Open("driver=SQL Server;Server=.;DATABASE=MapXDB;UID=sa;PWD=;","","",adModeUnknown);
		}
	}catch(_com_error e)
	{
		CString errormessage;
		errormessage.Format("连接数据库失败!\r\n错误信息:%s",e.ErrorMessage());
		AfxMessageBox(errormessage);
	}
	for(int i=0;i<TNum;i++)
	{
		CString strNum;
		strNum.Format("%d",i);
		_bstr_t strSQL="drop table 轨迹"+strNum;
		m_pConnect0->Execute(strSQL,NULL,adCmdText);
	}

	_bstr_t strSQL1="delete 轨迹";
	_bstr_t strSQL2="delete 短信";
	m_pConnect0->Execute(strSQL1,NULL,adCmdText);
	m_pConnect0->Execute(strSQL2,NULL,adCmdText);

	m_pConnect0->Close();
}

BOOL CEagleViewView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CEagleViewView drawing

void CEagleViewView::OnDraw(CDC* pDC)
{
	CEagleViewDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
}

/////////////////////////////////////////////////////////////////////////////
// CEagleViewView printing

BOOL CEagleViewView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CEagleViewView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CEagleViewView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CEagleViewView diagnostics

#ifdef _DEBUG
void CEagleViewView::AssertValid() const
{
	CView::AssertValid();
}

void CEagleViewView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

CEagleViewDoc* CEagleViewView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CEagleViewDoc)));
	return (CEagleViewDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CEagleViewView message handlers
BEGIN_EVENTSINK_MAP(CEagleViewView, CView)
    //{{AFX_EVENTSINK_MAP(CXXXView)
	ON_EVENT(CEagleViewView, IDC_MAINMAP, 6 /* MapViewChanged */, OnMapViewChangedMap, VTS_NONE)
	ON_EVENT(CEagleViewView, IDC_MAINMAP, DISPID_MOUSEMOVE, OnMouseMoveInMap,VTS_I2 VTS_I2 VTS_XPOS_PIXELS VTS_YPOS_PIXELS)
	ON_EVENT(CEagleViewView, IDC_MAINMAP, MAPX_DISPID_POLYTOOLUSED, OnPolyToolUsedMap, VTS_I2 VTS_I4 VTS_DISPATCH VTS_BOOL VTS_BOOL VTS_PBOOL)
	//}}AFX_EVENTSINK_MAP

END_EVENTSINK_MAP()

void CEagleViewView::OnMapViewChangedMap()
{
	//My Sample On_Event_Function
	count++;
	if(count>5)
	{
		CMapXRectangle rect;
		rect.CreateDispatch(rect.GetClsid());
		//m_mainmap.GetClientRect(rect);
		rect=m_mainmap.GetBounds();
		double X1=rect.GetXMin();
		double X2=rect.GetXMax();
		double Y1=rect.GetYMin();
		double Y2=rect.GetYMax();
		double x2,y2,x4,y4;
		VARIANT scx, scy, scx1, scy1;
		VARIANT mapx1,mapy1,mapx2,mapy2;
		CMapXFeatureFactory cFactory=CEagleMap->m_eaglemap.GetFeatureFactory();
		CMapXLayer  layer;
		CMapXFeature feature;
		CMapXFeatures features;
		CMapXPoints points;
		points.CreateDispatch(points.GetClsid());
		CEagleMap->m_eaglemap.ConvertCoordV(&scx,&scy,COleVariant(X1),COleVariant(Y1),miMapToScreen);
		CEagleMap->m_eaglemap.ConvertCoordV(&scx1,&scy1,COleVariant(X2),COleVariant(Y2),miMapToScreen);
		CEagleMap->m_eaglemap.ConvertCoordV(&scx,&scy1,&mapx1,&mapy1,miScreenToMap);
		CEagleMap->m_eaglemap.ConvertCoordV(&scx1,&scy,&mapx2,&mapy2,miScreenToMap);
		x2=mapx1.dblVal;
		y2=mapy1.dblVal;
		x4=mapx2.dblVal;
		y4=mapy2.dblVal;
		
		layer=CEagleMap->m_eaglemap.GetLayers().Item("RectLayer");
		features=layer.AllFeatures();
		if(features.GetCount()==0)
		{
			points.AddXY(X1,Y1);
			points.AddXY(x2,y2);
			points.AddXY(X2,Y2); 
			points.AddXY(x4,y4);
			COleVariant vtPoints;
			vtPoints.vt = VT_DISPATCH;
			vtPoints.pdispVal = points.m_lpDispatch;
			vtPoints.pdispVal->AddRef();
			feature=cFactory.CreateRegion(vtPoints);
			CMapXStyle style=feature.GetStyle();
			style.SetRegionPattern(miPatternNoFill);
			style.SetRegionBorderColor(miColorRed); 
			style.SetRegionBorderWidth(2);
			feature.SetStyle(style.m_lpDispatch);
			CEagleMap->m_eaglefeature=layer.AddFeature(feature);
		}
		else
		{
			feature=features.Item(1);
			CMapXParts parts=feature.GetParts();
			CMapXPoints points=parts.Item(1);
			points.RemoveAll();
			points.AddXY(X1,Y1);
			points.AddXY(x2,y2);
			points.AddXY(X2,Y2);
			points.AddXY(x4,y4);
			feature.Update();
		}
		layer.Refresh();
	}
}

int CEagleViewView::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	//short Type;
	//VARIANT SourceData,Name,GeoField,SecondaryGeoField,BindLayerName,Fields;
//	GetDlgItem(IDC_START)->EnableWindow(TRUE);
//	GetDlgItem(IDC_STOP)->EnableWindow(FALSE);

	if (CView::OnCreate(lpCreateStruct) == -1)
		return -1;
	if(!m_mainmap.Create(NULL,WS_VISIBLE,CRect(0,0,100,100),this,IDC_MAINMAP))
		return -1;
	m_mainmap.SetGeoSet("ChinaTrianMap.gst");
	m_mainmap.SetTitleText("");
	m_mainmap.CreateCustomTool(MYTOOL_DISTANCE,miToolTypePoly,miCrossCursor);

	m_DataPoint1="";
	m_DataPoint2="";
	m_DataPoint="";

	m_T=FALSE;

	return 0;
}

void CEagleViewView::OnSize(UINT nType, int cx, int cy) 
{
	CView::OnSize(nType, cx, cy);
	
	if(cx!=0&&cy!=0)
	{
		m_mainmap.MoveWindow(0,0,cx,cy,TRUE);
	}
	
	// TODO: Add your message handler code here
	
}

void CEagleViewView::OnSetFocus(CWnd* pOldWnd) 
{
	CView::OnSetFocus(pOldWnd);

	m_mainmap.SetFocus();
	// TODO: Add your message handler code here
	
}

void CEagleViewView::OnEntireMap() 
{
	// TODO: Add your command handler code here
	CString mapname=m_mainmap.GetGeoSet();
	this->m_mainmap.SetGeoSet(mapname);
	this->m_mainmap.SetTitleText("");
}

void CEagleViewView::OnMapToolArrow() 
{
	// TODO: Add your command handler code here
	this->m_mainmap.SetCurrentTool(miArrowTool);
}

void CEagleViewView::OnZoomin() 
{
	// TODO: Add your command handler code here
	this->m_mainmap.SetCurrentTool(miZoomInTool);
}

void CEagleViewView::OnZoomout() 
{
	// TODO: Add your command handler code here
	this->m_mainmap.SetCurrentTool(miZoomOutTool);
}

void CEagleViewView::OnPan() 
{
	// TODO: Add your command handler code here
	this->m_mainmap.SetCurrentTool(miPanTool);
}

void CEagleViewView::OnMapToolCenter() 
{
	// TODO: Add your command handler code here
	this->m_mainmap.SetCurrentTool(miCenterTool);
}

void CEagleViewView::OnMapToolSelect() 
{
	// TODO: Add your command handler code here
	this->m_mainmap.SetCurrentTool(miSelectTool);
}

void CEagleViewView::OnMapToolRadiusselect() 
{
	// TODO: Add your command handler code here
	this->m_mainmap.SetCurrentTool(miRadiusSelectTool);
}

void CEagleViewView::OnMapToolRectangleselect() 
{
	// TODO: Add your command handler code here
	this->m_mainmap.SetCurrentTool(miRectSelectTool);
}

void CEagleViewView::OnMapProperties() 
{
	// TODO: Add your command handler code here
	this->m_mainmap.PropertyPage();
}

void CEagleViewView::OnMapLayercontrol() 
{
	// TODO: Add your command handler code here
	this->m_mainmap.GetLayers().LayersDlg();
}

void CEagleViewView::OnInfo() 
{
	// TODO: Add your command handler code here
	this->m_mainmap.SetCurrentTool(miLabelTool);
}

BOOL CEagleViewView::OnMouseMoveInMap(short button,short shift,OLE_XPOS_PIXELS x,OLE_YPOS_PIXELS y)
{
	double mapx;
	double mapy;
	float screenX = (float)x;
    float screenY = (float)y;
	CMainFrame* pfram=(CMainFrame*)AfxGetApp()->m_pMainWnd;
	m_mainmap.ConvertCoord(&screenX,&screenY,&mapx,&mapy,miScreenToMap);
	CString str1,str2;
	str1.Format("经度:%5f",mapx);
	str2.Format("纬度:%5f",mapy);
	CClientDC dc(this);
	CSize sz=dc.GetTextExtent(str1);
	pfram->m_wndStatusBar.SetPaneInfo(1,IDS_JINGDU,SBPS_NORMAL,sz.cx);
	pfram->m_wndStatusBar.SetPaneText(1,str1);
	pfram->m_wndStatusBar.SetPaneInfo(2,IDS_WEIDU,SBPS_NORMAL,sz.cx);
	pfram->m_wndStatusBar.SetPaneText(2,str2);
	return TRUE;
}

void CEagleViewView::OnLongthtest() 
{
	// TODO: Add your command handler code here
	m_mainmap.SetCurrentTool(MYTOOL_DISTANCE);
}

void CEagleViewView::OnPolyToolUsedMap(short ToolNum, long Flags, LPDISPATCH Points, BOOL bShift, BOOL bCtrl, BOOL FAR* EnableDefault)
{
	if(Flags==miPolyToolInProgress) 
	{
		if(ToolNum==MYTOOL_DISTANCE)
		{
			CMapXPoints pts;
			long n;
			long i;
			try{
				pts.AttachDispatch (Points, FALSE);
				double dDistanceTot=0.0;
				n=pts.GetCount ();
				for (i=1; i<n;i++)