/*-----------------------------电子时钟源代码---------------------------------*/

/*------------------------------预处理----------------------------------------*/
#include
#include
#include
#include
/*-----------------------------宏定义-----------------------------------------*/
#define PI 3.1415926
#define Up 0x4800
#define Down 0x5000
#define Tab 0xf09
#define Esc 0x11b
/*-----------------------------定义全局变量-----------------------------------*/
double Hour,Minute,Second;
int Radius=130,Center_x=300,Center_y=265;
double Hour_x,Hour_y,Minute_x,Minute_y,Second_x,Second_y;
struct time Time[1];
/*-----------------------------函数的声明-------------------------------------*/
void ColockHandle();
int DigitalHour(double Hour);
int DigitalMinute(double Minute);
int DigitalSecond(double Second);
void DigitalClock(int x,int y,int clock);
int Up_Key(int Count);
int Down_Key(int Count);
void ClearCursor(int Count);
void DrawCursor(int Count);
/*----------------------------主函数------------------------------------------*/
main()
{
/*--------------绘底板----------------------*/
int Driver,Mode;
int i,j;
Driver=DETECT;
initgraph(&Driver,&Mode,"");
setcolor(RED);
line(300,0,5,120);
line(300,0,595,120);
line(5,120,595,120);
setfillstyle(SOLID_FILL,RED);
floodfill(300,100,RED);
setcolor(BLUE);
line(65,120,535,120);
line(65,120,65,470);
line(535,120,535,470);
line(65,470,535,470);
line(125,120,125,470);
line(475,120,475,470);
line(125,410,475,410);
setfillstyle(SOLID_FILL,BLUE);
floodfill(80,130,BLUE);
setfillstyle(SOLID_FILL,BLUE);
floodfill(500,130,BLUE);
setfillstyle(SOLID_FILL,BLACK);
floodfill(300,450,BLUE);
/*-------------绘时间间隔符-----------------*/
for(i=275;i<=305;i=i+30)
{
for(j=434;j<=442;j=j+8)
{
setcolor(WHITE);
setlinestyle(0,0,3);
circle(i,j,1);
}
}
/*------------绘制光标----------------------*/
setcolor(WHITE);
line(270,430,270,445);
/*-------------绘制表轴---------------------*/
setlinestyle(0,0,3);
circle(Center_x,Center_y,1);
/*-------------绘制表框---------------------*/
setlinestyle(0,0,1);
circle(Center_x,Center_y,Radius+3);
/*--------------绘制分针刻度----------------*/
for(i=0,Minute=0;i<=59;i++,Minute++)
{
Minute_x=Center_x+Radius*sin(Minute/30*PI);
Minute_y=Center_y-Radius*cos(Minute/30*PI);
setlinestyle(0,0,1);
circle(Minute_x,Minute_y,1);
}
/*--------------绘制时针刻度----------------*/
setcolor(RED);
for(i=0,Hour=0,Minute=0;i<=11;i++,Hour++)
{
Hour_x=Center_x+Radius*sin((Hour*60+Minute)/360*PI);
Hour_y=Center_y-Radius*cos((Hour*60+Minute)/360*PI);
setlinestyle(0,0,3);
circle(Hour_x,Hour_y,1);