www.pudn.com > PlateDSP.rar > demoView.cpp

// demoView.cpp : implementation of the CDemoView class 
// 
 
#include "stdafx.h" 
#include "demo.h" 
 
#include "demoDoc.h" 
#include "demoView.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CDemoView 
 
IMPLEMENT_DYNCREATE(CDemoView, CFormView) 
 
BEGIN_MESSAGE_MAP(CDemoView, CFormView) 
	//{{AFX_MSG_MAP(CDemoView) 
	ON_COMMAND(ID_FILE_BMP, OnFileBmp) 
	ON_COMMAND(ID_FILE_DVD, OnFileDvd) 
	ON_COMMAND(ID_SET_RECOG, OnSetRecog) 
	ON_COMMAND(ID_SET_CONTROL, OnSetControl) 
	ON_COMMAND(ID_ABOUT, OnAbout) 
	ON_COMMAND(ID_VIDEORESTART, OnVideorestart) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CDemoView construction/destruction 
 
CDemoView::CDemoView() 
	: CFormView(CDemoView::IDD) 
{ 
	//{{AFX_DATA_INIT(CDemoView) 
	//}}AFX_DATA_INIT 
	// TODO: add construction code here 
 
} 
 
CDemoView::~CDemoView() 
{ 
} 
 
void CDemoView::DoDataExchange(CDataExchange* pDX) 
{ 
	CFormView::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CDemoView) 
	DDX_Control(pDX, IDC_STATIC_PLATEBMP, m_ImagePlate); 
	DDX_Control(pDX, IDC_STATIC_CARBMP, m_ImageCar); 
	DDX_Control(pDX, IDC_PLATEDSPX1, m_PlateDSPX1); 
	//}}AFX_DATA_MAP 
} 
 
BOOL CDemoView::PreCreateWindow(CREATESTRUCT& cs) 
{ 
	// TODO: Modify the Window class or styles here by modifying 
	//  the CREATESTRUCT cs 
 
	return CFormView::PreCreateWindow(cs); 
} 
 
void CDemoView::OnInitialUpdate() 
{ 
	CFormView::OnInitialUpdate(); 
	GetParentFrame()->RecalcLayout(); 
	ResizeParentToFit(); 
 
	m_PlateDSPX1.VideoConnect(0); 
	// 
	char Buffer[_MAX_PATH]; 
	GetCurrentDirectory( sizeof(Buffer), Buffer ); 
	CurPath = Buffer; 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CDemoView diagnostics 
 
#ifdef _DEBUG 
void CDemoView::AssertValid() const 
{ 
	CFormView::AssertValid(); 
} 
 
void CDemoView::Dump(CDumpContext& dc) const 
{ 
	CFormView::Dump(dc); 
} 
 
CDemoDoc* CDemoView::GetDocument() // non-debug version is inline 
{ 
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CDemoDoc))); 
	return (CDemoDoc*)m_pDocument; 
} 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CDemoView message handlers 
 
void CDemoView::OnFileBmp()  
{ 
	// TODO: Add your command handler code here 
	 
	CFileDialog aDlg(true); 
	aDlg.m_ofn.nFilterIndex = 1; 
	aDlg.m_ofn.lpstrFilter = "Bitmap/JPG files(*.bmp;*.jpg)\0*.bmp;*.jpg\0" 
							 "Bitmap files(*.bmp)\0*.bmp\0" 
							 "JPG files(*.jpg)\0*.jpg\0" 
							 "\0"; 
	CString tmp = m_PlateDSPX1.GetOcxPath(); 
	aDlg.m_ofn.lpstrInitialDir = tmp; 
	if( aDlg.DoModal() == IDOK ) 
	{ 
		m_PlateDSPX1.FileRecog( aDlg.GetPathName() ); 
	}	 
} 
 
void CDemoView::OnFileDvd()  
{ 
	// TODO: Add your command handler code here 
	 
	CFileDialog aDlg(true); 
	aDlg.m_ofn.nFilterIndex = 1; 
	aDlg.m_ofn.lpstrFilter = "All (*.avi;*.mpg;*.wmv)\0*.avi;*.mpg;*.wmv\0" 
                             "Video for windows files (*.avi)\0*.avi\0" 
                             "MPEG files (*.mpg)\0*.mpg\0" 
                             "Windows media file (*.wmv)\0*.wmv\0" 
							 "\0"; 
	CString tmp = m_PlateDSPX1.GetOcxPath(); 
	aDlg.m_ofn.lpstrInitialDir = tmp; 
	if( aDlg.DoModal() == IDOK ) 
	{ 
		m_PlateDSPX1.FileRecog( aDlg.GetPathName() ); 
	}	 
} 
 
void CDemoView::OnSetRecog()  
{ 
	// TODO: Add your command handler code here 
	 
	m_PlateDSPX1.RecogDlg(); 
} 
 
void CDemoView::OnSetControl()  
{ 
	// TODO: Add your command handler code here 
 
	m_PlateDSPX1.ControlDlg();	 
} 
 
void CDemoView::OnVideorestart()  
{ 
	// TODO: Add your command handler code here 
	 
	m_PlateDSPX1.VideoConnect(0); 
} 
 
void CDemoView::OnAbout()  
{ 
	// TODO: Add your command handler code here 
 
	m_PlateDSPX1.AboutDlg(); 
} 
 
BEGIN_EVENTSINK_MAP(CDemoView, CFormView) 
    //{{AFX_EVENTSINK_MAP(CDemoView) 
	ON_EVENT(CDemoView, IDC_PLATEDSPX1, 4 /* OnRecoged */, OnOnRecogedPlatedspx1, VTS_I4) 
	//}}AFX_EVENTSINK_MAP 
END_EVENTSINK_MAP() 
 
void CDemoView::DisplayBmp(CString &File,CStatic &Image) 
{ 
	HBITMAP hbm = (HBITMAP)LoadImage(NULL, File, IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE|LR_CREATEDIBSECTION); 
	if( hbm!=NULL ) 
	{ 
		BITMAP bm; 
		GetObject( hbm, sizeof(bm), &bm );      // get size of bitmap 
		HDC hdcImage = CreateCompatibleDC(NULL); 
		if( hdcImage ) 
		{ 
			SelectObject(hdcImage, hbm); 
			CDC *pDC = Image.GetDC(); 
			CRect rect; 
			Image.GetClientRect(&rect); 
			SetStretchBltMode( pDC->m_hDC, COLORONCOLOR ); 
			StretchBlt( pDC->m_hDC, 0, 0, rect.Width(), rect.Height(),  
				hdcImage, 0, 0, bm.bmWidth, bm.bmHeight, SRCCOPY ); 
			DeleteDC( hdcImage ); 
		} 
		DeleteObject( hbm ); 
	} 
} 
 
void CDemoView::OnOnRecogedPlatedspx1(long PlateNum)  
{ 
	// TODO: Add your control notification handler code here 
 
	CarBmpFile = CurPath + "\\CaptureTmp1.bmp"; 
	m_PlateDSPX1.SaveCapturePicture( CarBmpFile ); 
	m_ImageCar.Invalidate(); 
 
	CString tmp; 
	if( PlateNum > 0 ) 
	{ 
		PlateBmpFile = CurPath + "\\PlateTmp1.bmp"; 
		m_PlateDSPX1.SavePlatePicture( 0, PlateBmpFile ); 
		m_ImagePlate.Invalidate(); 
 
		tmp = "种类:" + m_PlateDSPX1.GetPlateClassName(0); 
		SetDlgItemText( IDC_STATIC_CLASS, tmp ); 
 
		tmp = m_PlateDSPX1.GetPlateNumber(0); 
		SetDlgItemText( IDC_STATIC_PLATE, tmp ); 
 
		tmp.Format( "颜色代码:%d", m_PlateDSPX1.GetPlateColor(0) ); 
		SetDlgItemText( IDC_STATIC_COLOR, tmp ); 
 
		int i=-1; 
        int Per = m_PlateDSPX1.GetPlateReliability(0,i); 
        tmp.Format( "置信度:%d(", Per ); 
        while ( 1 ) 
        { 
			Per = m_PlateDSPX1.GetPlateReliability(0, ++i); 
            if( Per >= 0 ) 
            { 
				CString tmp1; 
				tmp1.Format( " %d", Per ); 
				tmp = tmp + tmp1; 
            } 
            else 
            { 
                break; 
            } 
        }; 
		tmp = tmp + " )"; 
		SetDlgItemText( IDC_STATIC_PERCENT, tmp ); 
	} 
	else 
	{ 
	} 
	//Invalidate(); 
} 
 
void CDemoView::OnDraw(CDC* pDC)  
{ 
	// TODO: Add your specialized code here and/or call the base class 
	if( CarBmpFile!="" ) 
	{ 
		DisplayBmp( CarBmpFile, m_ImageCar );	 
		CarBmpFile = ""; 
	} 
	if( PlateBmpFile!="" ) 
	{ 
		DisplayBmp( PlateBmpFile, m_ImagePlate ); 
		PlateBmpFile = ""; 
	} 
}