c++控制台时钟。可以写几个头文件。这里没有写成头文件的形式。
c++11编译会出现点问题，建议用 vc6.0 。左边不太完整。自己可以改一下
#include<iostream>
#include<windows.h>
#include<ctime>
#include<cmath>
#include<conio.h>
#include<stdlib.h>
using namespace std;
# define PI 3.1415926535898
extern "C" WINBASEAPI HWND WINAPI GetConsoleWindow();
HBRUSH hBrush;
HWND hwnd = GetConsoleWindow();
HDC hdch = GetDC(hwnd);
HDC hdcm = GetDC(hwnd);
HDC hdcs = GetDC(hwnd);
HDC hdc1 = GetDC(hwnd);
HDC hdc2 = GetDC(hwnd);
HDC hdc3 = GetDC(hwnd);
HDC hdc = GetDC(hwnd);
HDC hdce = GetDC(hwnd);//句柄
typedef struct
{
double x; double y;
} point;
class Clock
{
public:
void Drawingline(HDC hdc, point p1, point p2);
point pp;//初始化用的
void set_clock()
{
HFONT font;
HBRUSH hBrush1;
font = CreateFont(15, 7, 0, 0, FW_BOLD, 0, 0, 0, ANSI_CHARSET, OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_SWISS, TEXT("微软雅黑")); //设置字体样式
hBrush1 = CreateSolidBrush(RGB(0, 255, 0));//设置画刷颜色
SelectObject(hdc, font);
SelectObject(hdce, hBrush1);
SetBkColor(hdc, RGB(0, 255, 0)); //改变文本框背景色
SetTextColor(hdc, RGB(0, 0, 255)); //改变文本框中字体颜色
Ellipse(hdce, 110, 10, 490, 390);//圆或者椭圆
char *str1 = "12";
char *str2 = "3";
char *str3 = "6";
char *str4 = "9";
char *str5 = "1";
char *str6 = "2";
char *str7 = "4";
char *str8 = "5";
char *str9 = "7";
char *str10 = "8";
char *str11 = "10";
char *str12 = "12";
TextOutA(hdc, 295, 10, str1, sizeof(str1));//12
TextOutA(hdc, 112, 192, str4, sizeof(str4));//9
TextOutA(hdc, 475, 192, str2, sizeof(str2)-2);//3
TextOutA(hdc, 295, 378, str3, sizeof(str3)-1);//6
TextOutA(hdc, 385 ,36, str5, sizeof(str5)-2);//1
TextOutA(hdc, 452, 102, str6, sizeof(str6)-2);//2
TextOutA(hdc, 450, 285, str7, sizeof(str7)-2);//4
TextOutA(hdc, 385, 350, str8, sizeof(str8)-2);//5
DeleteObject(font);
}
};
void Clock::Drawingline(HDC hdc, point p1, point p2)
{
MoveToEx(hdc, p1.x, p1.y, NULL);//起点
LineTo(hdc, p2.x, p2.y);//终点
}
class Hour :public Clock
{
public:
point move(int i, point p2)
{
p2.x = 130 * cos(i * 30 * PI / 180 - PI / 2) + 300;//p1(400,400)
p2.y = 130 * sin(i * 30 * PI / 180 - PI / 2) + 200;
return p2;
}
HPEN setpenh()
{
HPEN hPenh;
HDC hdch = GetDC(hwnd);
hPenh = CreatePen(PS_INSIDEFRAME, 5, RGB(255, 0, 0)); //设置画笔颜色
return hPenh;
}
HPEN hfugai()
{
HPEN hPenhfugai;
hPenhfugai = CreatePen(PS_INSIDEFRAME, 5, RGB(0, 255, 0));
return hPenhfugai;
}
int get_hour()
{
SYSTEMTIME sysTime;
ZeroMemory(&sysTime, sizeof(sysTime));
GetLocalTime(&sysTime);
return datetimeh=sysTime.wHour % 12;//例如k=h.get_hour_num()
}
private:
int datetimeh;
};
class Minute :public Clock
{
public:
point move(int i, point p2)
{
p2.x = 150 * cos(i*6*PI / 180 - PI / 2) + 300;
p2.y = 150 * sin(i*6*PI / 180 - PI / 2) + 200;
return p2;
}
HPEN setpenm()
{
HPEN hPenm; HDC hdcm = GetDC(hwnd);
hPenm = CreatePen(PS_INSIDEFRAME, 2, RGB(255, 0, 0)); //设置画笔颜色
return hPenm;
}
HPEN fugai()
{
HPEN hPenmfugai;
hPenmfugai = CreatePen(PS_INSIDEFRAME, 2, RGB(0, 255, 0));
return hPenmfugai;
}
int get_minute()
{
SYSTEMTIME sysTime;
ZeroMemory(&sysTime, sizeof(sysTime));
GetLocalTime(&sysTime);
return datetimem = sysTime.wMinute;
}
private:
int datetimem;
};
class Second :public Clock
{
public:
point move(int i, point p2)
{
p2.x = 170 * cos(i * 6 * PI / 180 - PI / 2) + 300;
p2.y = 170 * sin(i * 6 * PI / 180 - PI / 2) + 200;
return p2;
}
HPEN setpens()
{
HPEN hPens; HDC hdcs = GetDC(hwnd);
hPens= CreatePen(PS_INSIDEFRAME, 1, RGB(255, 0, 0)); //设置画笔颜色
return hPens;
}
HPEN fugai()
{
HPEN hPensfugai;
hPensfugai = CreatePen(PS_INSIDEFRAME, 1, RGB(0, 255, 0));
return hPensfugai;
}
int get_seconds()
{
SYSTEMTIME sysTime;
ZeroMemory(&sysTime, sizeof(sysTime));
GetLocalTime(&sysTime);
return datetimes = sysTime.wSecond;
}
private:
int datetimes;
};
int main()
{
system("color Ff");//调制控制台颜色
Hour h;
Minute m;
Second s;
SelectObject(hdch, h.setpenh());
SelectObject(hdcs, s.setpens());
SelectObject(hdcm, m.setpenm());
SelectObject(hdc1, s.fugai());
SelectObject(hdc2, m.fugai());
SelectObject(hdc3, h.hfugai());
Clock c;
c.set_clock();
point p1, p2;
p1.x = 300; p1.y = 200;//初始点
p2.x = 300; p2.y = 100;
point p,pp,ppp;
SYSTEMTIME sysTime0;//初始化时针秒针分针
ZeroMemory(&sysTime0, sizeof(sysTime0));
GetLocalTime(&sysTime0);
int ss = sysTime0.wSecond;
int mm = sysTime0.wMinute;
int hh = sysTime0.wHour % 12;
ppp = h.move(hh, p2);
h.Drawingline(hdch, p1, ppp);
pp = m.move(mm, p2);
m.Drawingline(hdcm, p1, pp);
p = s.move(ss, p2);
s.Drawingline(hdcs, p1, p);
while (!_kbhit())
{
if (ss != s.get_seconds())
{
s.Drawingline(hdc1, p1, p);//清除前面的秒针
ss = s.get_seconds();
p = s.move(ss, p2);
s.Drawingline(hdcs, p1, p);
}
Sleep(1000);
if (mm == m.get_minute()) m.Drawingline(hdcm, p1, pp);
if (mm != m.get_minute())
{
m.Drawingline(hdc2, p1, pp);
mm = m.get_minute();
pp = m.move(mm, p2);
m.Drawingline(hdcm, p1, pp);
}
if (hh == h.get_hour()) h.Drawingline(hdch, p1, ppp);
if (hh != h.get_hour())
{
h.Drawingline(hdc3, p1, ppp);
hh = h.get_hour();
ppp = h.move(hh, p2);
h.Drawingline(hdch, p1, ppp);
}
}
c.Drawingline(hdch, p1, p2);
p2.x = 100; p2.y = 200;
Sleep(1000);
c.Drawingline(hdcs, p1, p2);
DeleteObject(hBrush);
ReleaseDC(hwnd, hdc);
getchar();
return 0;
}