可视化编程MFC时钟

// clockDlg.cpp : implementation file//#include "stdafx.h"#include "clock.h"#include "clockDlg.h"#include "math.h"#include "mmsystem.h"#include "windows.h"#include "time.h"#pragma comment(lib,"winmm.lib")#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif///////////////////////////////////////////////////////////////////////////// // CAboutDlg dialog used for App Aboutclass 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://}}AFX_VIRTUAL// Implementationprotected://{{AFX_MSG(CAboutDlg)//}}AFX_MSGDECLARE_MESSAGE_MAP()};CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD){//{{AFX_DATA_INIT(CAboutDlg)//}}AFX_DATA_INIT}//DEL void CAboutDlg::DoDataExchange(CDataExchange* pDX)//DEL {//DEL CDialog::DoDataExchange(pDX);//DEL //{{AFX_DATA_MAP(CAboutDlg)//DEL //}}AFX_DATA_MAP//DEL }BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)//{{AFX_MSG_MAP(CAboutDlg)// No message handlers//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CClockDlg dialogCClockDlg::CClockDlg(CWnd* pParent /*=NULL*/): CDialog(CClockDlg::IDD, pParent){//{{AFX_DATA_INIT(CClockDlg)m_x = 0;m_y = 0;m_seth = 0;m_setm = 0;m_sets = 0;m_z = 0;sum=0,s=1,m=0,h=0;int i,j;//char ch[15][3]={"12","1","2","3","4","5","6","7","8","9","10","11"};for(i=0;i<15;i++)for(j=0;j<3;j++)ch[i][j]='\0';ch[0][0]='1',ch[0][1]='2',ch[1][0]='1',ch[2][0]='2',ch[3][0]='3',ch[4][0]='4',ch[5][0]='5',ch[6][ 0]='6',ch[7][0]='7',ch[8][0]='8',ch[9][0]='9',ch[10][0]='1',ch[10][1]='0',ch[11][0]='1',ch[11][1]='1';o_x=175,o_y=175;ss=false,sss=false;memset(flag,false,sizeof(flag));//}}AFX_DATA_INIT// Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);}void CClockDlg::DoDataExchange(CDataExchange* pDX){CDialog::DoDataExchange(pDX);//{{AFX_DATA_MAP(CClockDlg)DDX_Text(pDX, IDC_EDIT1, m_x);DDX_Text(pDX, IDC_EDIT2, m_y);DDX_Text(pDX, IDC_EDIT5, m_seth);DDX_Text(pDX, IDC_EDIT6, m_setm);DDX_Text(pDX, IDC_EDIT7, m_sets);DDX_Text(pDX, IDC_EDIT3, m_z);//}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CClockDlg, CDialog)//{{AFX_MSG_MAP(CClockDlg)ON_WM_SYSCOMMAND()ON_WM_PAINT()ON_WM_QUERYDRAGICON()ON_BN_CLICKED(IDC_Draw, OnDraw)ON_WM_TIMER()ON_BN_CLICKED(IDC_Set, OnSet)//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////// CClockDlg message handlersBOOL CClockDlg::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 dialogSetIcon(m_hIcon, TRUE); // Set big iconSetIcon(m_hIcon, FALSE); // Set small icon// TODO: Add extra initialization herereturn TRUE; // return TRUE unless you set the focus to a control}void CClockDlg::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 CClockDlg::OnPaint(){if (IsIconic()){CPaintDC dc(this); // device context for paintingSendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);// Center icon in client rectangleint 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 icondc.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.HCURSOR CClockDlg::OnQueryDragIcon(){return (HCURSOR) m_hIcon;}/*void CClockDlg::OnMouseMove(UINT nFlags, CPoint point){// TODO: Add your message handler code here and/or call defaultm_x=point.x;m_y=point.y+25;UpdateData(false);CDialog::OnMouseMove(nFlags, point);}*//****************************************************************************** ************/const double PI=3.1415926;void CClockDlg::OnDraw(){// TODO: Add your control notification handler code hereif(!ss){CTime t=CTime::GetCurrentTime();seth=t.GetHour();setm=t.GetMinute();sets=t.GetSecond();temp1=seth;sum=(seth%12)*3600+60*setm+sets;h=(seth%12)*5+setm/12;m=setm;s=sets;}sum=seth*3600+60*setm+sets;m_x=temp1,m_y=setm,m_z=sets;//m_x=m_x%12*5+m_y/12;UpdateData(false);CDC *pDC;CPen Newpen,*Oldpen;pDC=GetWindowDC();Newpen.CreatePen(PS_SOLID,2,RGB(255,255,255));Oldpen=pDC->SelectObject(&Newpen);pDC->Ellipse(50,50,300,300);Newpen.DeleteObject();/*******************清除圆内********************/Newpen.CreatePen(PS_SOLID,2,RGB(132,125,177));pDC->SelectObject(&Newpen);pDC->Ellipse(50,50,300,300);Newpen.DeleteObject();/********************圆*******************************/Newpen.CreatePen(PS_SOLID,4,RGB(0,0,0));pDC->SelectObject(&Newpen);pDC->MoveTo(175,175);pDC->LineTo(175,175);/******************圆心*****************************/pDC->SelectObject(&Newpen);double coner=0.0;int num=15;for(int o=0;o<60;o++){Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,3,RGB(132,125,177));pDC->SelectObject(&Newpen);int uux,uuy;uux=(int)(175+120*cos(coner));uuy=(int)(175-120*sin(coner));pDC->MoveTo(uux,uuy);pDC->LineTo(uux,uuy);//pDC->TextOut(uux,uuy,num);x[num]=uux,y[num--]=uuy;if((num+1)%5==0){Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,4,RGB(0,0,0));pDC->SelectObject(&Newpen);pDC->MoveTo(uux,uuy);pDC->LineTo(uux,uuy);}if(num<0)num=59;coner+=PI/30.0;}/*******************获取60个点的坐标*****************************************/Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,4,RGB(0,0,0));pDC->SelectObject(&Newpen);pDC->TextOut(x[0]-6,y[0]+4,"12");pDC->TextOut(x[5]-6,y[5]+4,"1");pDC->TextOut(x[10]-11,y[10]-4,"2");pDC->TextOut(x[15]-11,y[15]-6,"3");pDC->TextOut(x[20]-11,y[20]-8,"4");pDC->TextOut(x[25]-7,y[25]-17,"5");pDC->TextOut(x[30]-3,y[30]-17,"6");pDC->TextOut(x[35]+2,y[35]-17,"7");pDC->TextOut(x[40]+4,y[40]-9,"8");pDC->TextOut(x[45]+4,y[45]-8,"9");pDC->TextOut(x[50]+4,y[50]-7,"10");pDC->TextOut(x[55]+2,y[55]-1,"11");/**********************12个数字**********************************************/Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,2,RGB(255,0,0));pDC->SelectObject(&Newpen);for(int i=0;i<60;i++){if(i==0){S_x[i]=175;S_y[i]=75;M_x[i]=175;M_y[i]=95;M_X[i]=175;M_Y[i]=105;H_x[i]=175;H_y[i]=125;H_X[i]=175;H_Y[i]=135;end_x[i]=175;end_y[i]=185;}else if(i==30){S_x[i]=175;S_y[i]=275;M_x[i]=175;M_y[i]=255;M_X[i]=175;M_Y[i]=245;H_x[i]=175;H_y[i]=225;H_X[i]=175;H_Y[i]=215;end_x[i]=175;end_y[i]=165;}else if(i<30){t=1.0*(10000*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350* x[i]);S_x[i]=sqrt(t)+175;S_y[i]=(S_x[i]-175)*(y[i]-175)/(x[i]-175)+175;/*************秒针终点坐标*****************/t=1.0*(6400*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350*x [i]);M_x[i]=sqrt(t)+175;M_y[i]=(M_x[i]-175)*(y[i]-175)/(x[i]-175)+175;t=1.0*(4900*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350*x[i]);M_X[i]=sqrt(t)+175;M_Y[i]=(M_X[i]-175)*(y[i]-175)/(x[i]-175)+175;/************分针终点坐标*******************/t=1.0*(2500*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350*x [i]);H_x[i]=sqrt(t)+175;H_y[i]=(H_x[i]-175)*(y[i]-175)/(x[i]-175)+175;t=1.0*(1600*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350*x [i]);H_X[i]=sqrt(t)+175;H_Y[i]=(H_X[i]-175)*(y[i]-175)/(x[i]-175)+175;/**************时针终点坐标*****************/t=1.0*(100*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350*x[i ]);end_x[i]=-1*sqrt(t)+175;end_y[i]=(end_x[i]-175)*(y[i]-175)/(x[i]-175)+175;/*************三针的尾部坐标*********************/}else{t=1.0*(10000*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350*x[i]);S_x[i]=-1*sqrt(t)+175;S_y[i]=(S_x[i]-175)*(y[i]-175)/(x[i]-175)+175;/*************秒针终点坐标*****************/t=1.0*(6400*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350*x [i]);M_x[i]=-1*sqrt(t)+175;M_y[i]=(M_x[i]-175)*(y[i]-175)/(x[i]-175)+175;t=1.0*(4900*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350*x[i]);M_X[i]=-1*sqrt(t)+175;M_Y[i]=(M_X[i]-175)*(y[i]-175)/(x[i]-175)+175;/************分针终点坐标*******************/t=1.0*(2500*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350*x [i]);H_x[i]=-1*sqrt(t)+175;H_y[i]=(H_x[i]-175)*(y[i]-175)/(x[i]-175)+175;t=1.0*(1600*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350*x [i]);H_X[i]=-1*sqrt(t)+175;H_Y[i]=(H_X[i]-175)*(y[i]-175)/(x[i]-175)+175;/**************时针终点坐标*****************/t=1.0*(100*(x[i]*x[i]+30625-350*x[i]))/(y[i]*y[i]+30625-350*y[i]+x[i]*x[i]+30625-350*x[i ]);end_x[i]=sqrt(t)+175;end_y[i]=(end_x[i]-175)*(y[i]-175)/(x[i]-175)+175;/*************三针的尾部坐标*********************/}}/******************************计算三针起点和终点坐标****************************/Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,5,RGB(0,0,0));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[m_x%12*5+m_y/12],(int)end_y[m_x%12*5+m_y/12]);pDC->LineTo((int)H_X[m_x%12*5+m_y/12],(int)H_Y[m_x%12*5+m_y/12]);Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,4,RGB(0,0,0));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[m_x%12*5+m_y/12],(int)end_y[m_x%12*5+m_y/12]);pDC->LineTo((int)H_x[m_x%12*5+m_y/12],(int)H_y[m_x%12*5+m_y/12]);Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,3,RGB(0,0,255));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[setm],(int)end_y[setm]);pDC->LineTo((int)M_x[setm],(int)M_y[setm]);Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,4,RGB(0,0,255));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[setm],(int)end_y[setm]);pDC->LineTo((int)M_X[setm],(int)M_Y[setm]);Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,2,RGB(255,0,0));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[sets],(int)end_y[sets]);pDC->LineTo((int)S_x[sets],(int)S_y[sets]);/******************************绘制三针初始化时的状态*************************/SetTimer(1,1000,NULL);s=sets+1;memset(flag,false,sizeof(flag));}/****************************************************************************** ****************************/void CClockDlg::OnTimer(UINT nIDEvent){// TODO: Add your message handler code here and/or call defaultsum++;//count++;m_x=sum/3600,m_y=(sum-m_x*3600)/60,m_z=sum-m_x*3600-m_y*60;m_x=(m_x+m_y/60)%24,m_y=(m_y+m_z/60)%60,m_z%=60;UpdateData(false);CDC *pDC;CPen Newpen,*Oldpen;pDC=GetWindowDC();Newpen.CreatePen(PS_SOLID,2,RGB(255,255,255));Oldpen=pDC->SelectObject(&Newpen);pDC->Ellipse(73,73,277,277);Newpen.DeleteObject();/*******************清除圆内，对原来的三针进行擦除********************/if(m_x==0&&m_y==0&&flag[0]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_00.wav",SND_ASYNC);flag[0]=true;flag[23]=false;}if(m_x==1&&m_y==0&&flag[1]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_01.wav",SND_ASYNC);flag[1]=true;flag[0]=false;}if(m_x==2&&m_y==0&&flag[2]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_02.wav",SND_ASYNC);flag[2]=true;flag[1]=false;}if(m_x==3&&m_y==0&&flag[3]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_03.wav",SND_ASYNC);flag[3]=true;flag[2]=false;}if(m_x==4&&m_y==0&&flag[4]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_04.wav",SND_ASYNC);flag[4]=true;flag[3]=false;}if(m_x==5&&m_y==0&&flag[5]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_05.wav",SND_ASYNC);flag[5]=true;flag[4]=false;}if(m_x==6&&m_y==0&&flag[6]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_06.wav",SND_ASYNC);flag[6]=true;flag[5]=false;}if(m_x==7&&m_y==0&&flag[7]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_07.wav",SND_ASYNC);flag[7]=true;flag[6]=false;}if(m_x==8&&m_y==0&&flag[8]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_08.wav",SND_ASYNC);flag[8]=true;flag[7]=false;}if(m_x==9&&m_y==0&&flag[9]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_09.wav",SND_ASYNC);flag[9]=true;flag[8]=false;}if(m_x==10&&m_y==0&&flag[10]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_10.wav",SND_ASYNC);flag[10]=true;flag[9]=false;}if(m_x==11&&m_y==0&&flag[11]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_11.wav",SND_ASYNC);flag[11]=true;flag[10]=false;}if(m_x==12&&m_y==0&&flag[12]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_12.wav",SND_ASYNC);flag[12]=true;flag[11]=false;}if(m_x==13&&m_y==0&&flag[13]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_13.wav",SND_ASYNC);flag[13]=true;flag[12]=false;}if(m_x==14&&m_y==0&&flag[14]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_14.wav",SND_ASYNC);flag[14]=true;flag[13]=false;}if(m_x==15&&m_y==0&&flag[15]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_15.wav",SND_ASYNC);flag[15]=true;flag[14]=false;}if(m_x==16&&m_y==0&&flag[16]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_16.wav",SND_ASYNC);flag[16]=true;flag[15]=false;}if(m_x==17&&m_y==0&&flag[17]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_17.wav",SND_ASYNC);flag[17]=true;flag[16]=false;}if(m_x==18&&m_y==0&&flag[18]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_18.wav",SND_ASYNC);flag[18]=true;flag[17]=false;}if(m_x==19&&m_y==0&&flag[19]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_19.wav",SND_ASYNC);flag[19]=true;flag[18]=false;}if(m_x==20&&m_y==0&&flag[20]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_20.wav",SND_ASYNC);flag[20]=true;flag[19]=false;if(m_x==21&&m_y==0&&flag[21]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_21.wav",SND_ASYNC);flag[21]=true;flag[20]=false;}if(m_x==22&&m_y==0&&flag[22]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_22.wav",SND_ASYNC);flag[22]=true;flag[21]=false;}if(m_x==23&&m_y==0&&flag[23]==false){sndPlaySound("C:\\Users\\Administrator\\Desktop\\可视化编程\\clock\\raw\\s_23.wav",SND_ASYNC);flag[23]=true;flag[22]=false;}/****************************整点报时******************************************//*Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,9,RGB(255,255,255));Oldpen=pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[h],(int)end_y[h]);pDC->LineTo((int)H_x[h],(int)H_y[h]);Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,9,RGB(255,255,255));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[m],(int)end_y[m]);pDC->LineTo((int)M_x[m],(int)M_y[m]);Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,2,RGB(255,255,255));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[s-1],(int)end_y[s-1]);pDC->LineTo((int)S_x[s-1],(int)S_y[s-1]);/*********************白线覆盖****************************/Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,4,RGB(0,0,0));pDC->SelectObject(&Newpen);pDC->MoveTo(o_x,o_y);pDC->LineTo(o_x,o_y);/************************对圆心进行修补*******************/Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,4,RGB(0,0,0));pDC->SelectObject(&Newpen);if((s-1)%5==0){pDC->TextOut(a[s-1],b[s-1],ch[(s-1)/5]);pDC->MoveTo(x[s-1],y[s-1]);pDC->LineTo(x[s-1],y[s-1]);}/********************对整点数字及整点所对应的点进行修补***************************/else{Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,3,RGB(132,125,177));pDC->SelectObject(&Newpen);pDC->MoveTo(x[s-1],y[s-1]);pDC->LineTo(x[s-1],y[s-1]);}/*******************对其他各点进行修补**********************************/if(s%60==0)s=0;/*******************循环转圈************************************/if(sum%720==0&&sum>0){h++;}if(h%60==0)h=0;m=sum/60;Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,4,RGB(0,0,0));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[m_x%12*5+m_y/12],(int)end_y[m_x%12*5+m_y/12]);pDC->LineTo((int)H_x[m_x%12*5+m_y/12],(int)H_y[m_x%12*5+m_y/12]);Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,5,RGB(0,0,0));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[m_x%12*5+m_y/12],(int)end_y[m_x%12*5+m_y/12]);pDC->LineTo((int)H_X[m_x%12*5+m_y/12],(int)H_Y[m_x%12*5+m_y/12]);/**************对时针进行修补**************************/m%=60;seth+=m/60;if(m==60)m=0;Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,3,RGB(0,0,255));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[m_y%60],(int)end_y[m_y%60]);pDC->LineTo((int)M_x[m_y%60],(int)M_y[m_y%60]);Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,4,RGB(0,0,255));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[m_y%60],(int)end_y[m_y%60]);pDC->LineTo((int)M_X[m_y%60],(int)M_Y[m_y%60]);/*********************对分针进行修补***********************/Newpen.DeleteObject();Newpen.CreatePen(PS_SOLID,2,RGB(255,0,0));pDC->SelectObject(&Newpen);pDC->MoveTo((int)end_x[s],(int)end_y[s]);pDC->LineTo((int)S_x[s],(int)S_y[s]);/******************画出下一时刻的秒针**********************/ s++;CDialog::OnTimer(nIDEvent);}/****************************************************************************** **********************************************/void CClockDlg::OnSet(){// TODO: Add your control notification handler code heress=true;CDC *pDC;CPen Newpen,*Oldpen;pDC=GetWindowDC();Newpen.DeleteObject();if(sum>0){Newpen.CreatePen(PS_SOLID,2,RGB(255,255,255));Oldpen=pDC->SelectObject(&Newpen);pDC->Ellipse(73,73,277,277);Newpen.DeleteObject();Newpen.DeleteObject();sss=true;}/*******************清除圆内，对原来的三针进行擦除********************/ UpdateData(true);temp1=seth=m_seth;setm=m_setm;sets=m_sets;if(seth>24||setm>60||sets>60){seth=setm=sets=0;MessageBox("时间格式不正确!");}else{MessageBox("时间设定成功!");}//seth%=12;sum=(seth%12)*3600+60*setm+sets;//temp1=seth=seth*5+setm/12;h=(seth%12)*5+setm/12;//m_y=h;//UpdateData(false);s=sets;m=setm;if(sss){Newpen.CreatePen(PS_SOLID,2,RGB(255,255,255));Oldpen=pDC->SelectObject(&Newpen);pDC->Ellipse(75,75,275,275);Newpen.DeleteObject();Newpen.DeleteObject();}/*flag_0=false,flag_1=false,flag_2=false,flag_3=false,flag_4=false,flag_5=false,flag_6=false ,flag_7=false,flag_8=false,flag_9=false,flag_10=false,flag_11=false,flag_12=false,flag_13=false,flag_14=false,flag_15=false,flag_16=fal se,flag_17=false,flag_18=false,flag_19=false,flag_20=false,flag_21=false,flag_22=false,flag_23=false;*/memset(flag,false,sizeof(flag));OnDraw();}。