yp445163091的专栏

产生式规则的动物识别系统，人工智能的实验课做了界面，实现了正向搜索和逆向搜索，自认为不错，希望对大家有帮助，

自己写的数据库大作业，用MFC ODBC +access 写的 内含完整工程，解压后就能用 // MainFrm.cpp : implementation of the CMainFrame class // #include "stdafx.h" #include "ODBCdemo.h" #include "MainFrm.h" #include "BrwMessagedlg.h" #include "ReaderAdmindlg.h" #include "BookUpdatedlg.h" #include "LogIndlg.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CMainFrame IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd) BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd) //{{AFX_MSG_MAP(CMainFrame) ON_WM_CREATE() ON_COMMAND(ID_BCG, OnBcg) ON_COMMAND(IDD_ReaderUpdate, OnReaderUpdate) ON_COMMAND(IDBK_UPDATE, OnBookUpdate) //}}AFX_MSG_MAP END_MESSAGE_MAP() static UINT indicators[] = { ID_SEPARATOR, // status line indicator ID_INDICATOR_CAPS, ID_INDICATOR_NUM, ID_INDICATOR_SCRL, }; ///////////////////////////////////////////////////////////////////////////// // CMainFrame construction/destruction CMainFrame::CMainFrame() { // TODO: add member initialization code here m_bAutoMenuEnable=FALSE; } CMainFrame::~CMainFrame() { } int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CFrameWnd::OnCreate(lpCreateStruct) == -1) return -1; if (!m_wndStatusBar.Create(this) || !m_wndStatusBar.SetIndicators(indicators, sizeof(indicators)/sizeof(UINT))) { TRACE0("Failed to create status bar\n"); return -1; // fail to create } if (!m_wndDlgBar.Create(this, IDD_DIALOGBAR, WS_CHILD | WS_VISIBLE | CBRS_TOP | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC, IDD_DIALOGBAR)) { TRACE0("Failed to create dialogbar\n"); return -1; // fail to create } m_wndDlgBar.EnableDocking(CBRS_ORIENT_HORZ); EnableDocking(CBRS_ALIGN_ANY); DockControlBar(&m_wndDlgBar); CLogIndlg cdlg; if( cdlg.DoModal()==IDOK) { if(cdlg.role=="读者") { for(int i=0;iGetSubMenu(i)->EnableMenuItem(1,MF_BYPOSITION|MF_GRAYED); } } else Destroy

图形变换 平移 对称 旋转等 mfc、vc，完整工程，下载后就能用

// 线段裁剪CSView.cpp : implementation of the CCSView class // #include "stdafx.h" #include "线段裁剪CS.h" #include "线段裁剪CSDoc.h" #include "线段裁剪CSView.h" #define left 200 //默认图形窗口 #define right 400 #define bottom 100 #define top 300 #define l 1 //区域编码 #define r 2 #define b 4 #define t 8 #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CCSView IMPLEMENT_DYNCREATE(CCSView, CView) BEGIN_MESSAGE_MAP(CCSView, CView) //{{AFX_MSG_MAP(CCSView) ON_WM_LBUTTONDOWN() ON_WM_RBUTTONDOWN() //}}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() ///////////////////////////////////////////////////////////////////////////// // CCSView construction/destruction CCSView::CCSView() { // TODO: add construction code here } CCSView::~CCSView() { } BOOL CCSView::PreCreateWindow(CREATESTRUCT& cs) { // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs return CView::PreCreateWindow(cs); } ///////////////////////////////////////////////////////////////////////////// // CCSView drawing void CCSView::OnDraw(CDC* pDC) { CCSDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); pDC->TextOut(150,1," 单击左键定线段起点，右击定线段终点"); pDC->TextOut(150,20,"线段的裁剪结果会自动显示"); // TODO: add draw code for native data here pDC->Rectangle(left,top,right,bottom); } ///////////////////////////////////////////////////////////////////////////// // CCSView printing BOOL CCSView::OnPreparePrinting(CPrintInfo* pInfo) { // default preparation return DoPreparePrinting(pInfo); } void CCSView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) { // TODO: add extra initialization before printing } void CCSView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) { // TODO: add

种子填充算法，自己写的，希望对大家有用 // 种子法View.cpp : implementation of the CMyView class // #include "stdafx.h" #include "种子法.h" #include "种子法Doc.h" #include "种子法View.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif struct point { int x; int y; }p[10]={200,100,100,200,150,100,200,300,250,100,300,200,-1}; point stack[1024000]; int top; void push(int x,int y) { if(top>1024000)exit(0); stack[top].x=x; stack[top].y=y; top++; } void pop(int &x,int &y) { if(top==0) exit(0); x=stack[top-1].x; y=stack[top-1].y; top--; } void gettop(int &x,int &y) { if(top==0) exit(0); x=stack[top-1].x; y=stack[top-1].y; } ///////////////////////////////////////////////////////////////////////////// // CMyView IMPLEMENT_DYNCREATE(CMyView, CView) BEGIN_MESSAGE_MAP(CMyView, CView) //{{AFX_MSG_MAP(CMyView) ON_WM_LBUTTONDOWN() //}}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() ///////////////////////////////////////////////////////////////////////////// // CMyView construction/destruction CMyView::CMyView() { // TODO: add construction code here } CMyView::~CMyView() { } BOOL CMyView::PreCreateWindow(CREATESTRUCT& cs) { // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs return CView::PreCreateWindow(cs); } ///////////////////////////////////////////////////////////////////////////// // CMyView drawing void CMyView::OnLButtonDown(UINT nFlags, CPoint point) { int x,y; CClientDC dc(this); // TODO: Add your message handler code here and/or call default origin=point; push(origin.x,origin.y); while(top!=0) { pop(x,y); if(dc.GetPixel(x-1,y)!=0)//不等于边界色 { dc.SetPixel(x-1,y,0);//染成黑色 push(x-1,y); //加入栈 } if(dc.GetPixel(x+1,y)!=0) { dc.SetPixel(x+1,y,0); push(x+1,y); } if(dc.GetPixel(x,y-1)!=0) { dc.SetPixel(x,y-1,0); push(x,y-1); } if(dc.GetPixel(x,y+1)!=0) { dc.SetPixel(x,y+1,0); push(x,y+1); } } CView::OnLButtonDown(nFlags, point); } void CMyView::OnDraw(CDC* pDC) { CClientDC dc(this); dc.TextOut(1,5,"请为每个区选种子，务必在图形内"); CMyDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); int i; for(i=0;p[i+1].x!=-1;i++) { dc.MoveTo(p[i].x,p[i].y); dc.LineTo(p[i+1].x,p[i+1].y); } dc.MoveTo(p[i].x,p[i].y); dc.LineTo(p[0].x,p[0].y); // TODO: add draw code for native data here } ///////////////////////////////////////////////////////////////////////////// // CMyView printing BOOL CMyView::OnPreparePrinting(CPrintInfo* pInfo) { // default preparation return DoPreparePrinting(pInfo); } void CMyView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) { // TODO: add extra initialization before printing } void CMyView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) { // TODO: add cleanup after printing } ///////////////////////////////////////////////////////////////////////////// // CMyView diagnostics #ifdef _DEBUG void CMyView::AssertValid() const { CView::AssertValid(); } void CMyView::Dump(CDumpContext& dc) const { CView::Dump(dc); } CMyDoc* CMyView::GetDocument() // non-debug version is inline { ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CMyDoc))); return (CMyDoc*)m_pDocument; } #endif //_DEBUG ///////////////////////////////////////////////////////////////////////////// // CMyView message handlers