drawhair()
{
int x,y,r;
setcolor(8);
setaspectratio(xasp,yasp/1.5);
r=face1->radius;
x=face1->position.x-r/2;
y=face1->position.y-r/3;
arc(x,y,34,225,100);
arc(x+r,y,314,138,100);
setfillstyle(1,RED);
floodfill(x,y-70,getcolor());
floodfill(x+r,y-70,getcolor());
setaspectratio(xasp,yasp);
}
draweyes()
{
int i,x1,x2,y1,y2,r;
setcolor(0);
r=face1->radius;
x1=face1->position.x-r/2;
y1=face1->position.y-r/4;
x2=face1->position.x+r/2;
y2=face1->position.y-r/4;
setaspectratio(xasp/2,yasp);
arc(x1,y1-r/8,40,140,r/4);
arc(x1,y1-r/8+1,40,140,r/4);
arc(x1,y1-r/8+2,40,140,r/4);
setaspectratio(xasp,yasp);
for(i=0;i<2;i++)
{
arc(x1,y1+i+5,40,140,r/4);
arc(x1,y1-r/5+i,220,320,r/4);
}
circle(x1,y1-r/12,r/10);
setfillstyle(1,0);
floodfill(x1,y1-r/10,getcolor());
setfillstyle(1,WHITE);
floodfill(x1-15,y1-r/6,getcolor());
setaspectratio(xasp/2,yasp);
arc(x2,y2-r/8,40,140,r/4);
arc(x2,y2-r/8+1,40,140,r/4);
arc(x2,y2-r/8+2,40,140,r/4);
setaspectratio(xasp,yasp);
for(i=0;i<2;i++)
{
arc(x2,y2+i+5,40,140,r/4);
arc(x2,y2-r/5+i,220,320,r/4);
}
circle(x2,y2-r/12,r/10);
setfillstyle(1,0);
floodfill(x2,y2-r/12,getcolor());
setfillstyle(1,WHITE);
floodfill(x2-15,y2-r/6,getcolor());
}
int main()
{
struct pie_data data[MAX];
int gd = DETECT, gm;
int i, j, k, n, total_freq = 0, start_angle = 0, end_angle = 0, xmax, ystart = 80, yend;
printf("Enter the number of items: ");
scanf("%d", &n);
for (i = 0, j = 1, k = 1; i < n; i++)
{
printf("Enter the item title: ");
scanf("%s", data[i].desc);
printf("Enter the item frequency: ");
scanf("%d", &data[i].freq);
total_freq += data[i].freq;
data[i].color = j;
data[i].style = k;
if (j++ >= 13) j = 1;
if (k++ >= 11) k = 1;
}
for (i = 0; i < n; i++)
{
float angle;
data[i].angle = 360 * (data[i].freq /(float) total_freq);
}
initgraph(&gd, &gm, "C:\\TurboC3\\BGI");
xmax = getmaxx() - 150;
setaspectratio(10000, 10000);
for (i = 0; i < n; i++)
{
end_angle = start_angle + data[i].angle;
setcolor(data[i].color);
setfillstyle(data[i].style, data[i].color);
pieslice(X_CENTRE, Y_CENTRE, (int)start_angle, (int)end_angle, RADIUS);
start_angle = end_angle;
yend = ystart + 40;
bar(xmax, ystart, xmax + 70, yend);
ystart = yend + 15;
outtextxy(xmax + 80, ystart - 20, data[i].desc);
}
getch();
closegraph();
return 0;
}
int main() {
int unidad = 0,modo,k,x,y,tx,ty;
char s[10],s1[10],*titulo;
initgraph (&unidad,&modo,"c:\\bc\\bgi");
if (graphresult() != 0) {
cout << "Error al tratar de pasar al modo grafico\n";
getch();
return 1;
}
setcolor (YELLOW);
getaspectratio (&x,&y);
tx = x;
ty = y;
itoa (x,s,10);
itoa (y,s1,10);
k = strlen (s) + strlen (" ") + strlen (s1) + 1;
titulo = new char [k];
strcpy (titulo,s);
strcat (titulo," ");
strcat (titulo,s1);
outtextxy (0,10,titulo);
delete titulo;
gcvt ( (double)y / x,5,s);
outtextxy (200,10,s);
circle (200,200,100);
setcolor (WHITE);
setaspectratio (tx / 2,ty);
getaspectratio (&x,&y);
itoa (x,s,10);
itoa (y,s1,10);
k = strlen (s) + strlen (" ") + strlen (s1) + 1;
titulo = new char [k];
strcpy (titulo,s);
strcat (titulo," ");
strcat (titulo,s1);
outtextxy (0,20,titulo);
delete titulo;
gcvt ( (double)y / x,5,s);
outtextxy (200,20,s);
circle (200,200,100);
setcolor (RED);
setaspectratio (tx,ty / 2);
getaspectratio (&x,&y);
itoa (x,s,10);
itoa (y,s1,10);
k = strlen (s) + strlen (" ") + strlen (s1) + 1;
titulo = new char [k];
strcpy (titulo,s);
strcat (titulo," ");
strcat (titulo,s1);
outtextxy (0,30,titulo);
delete titulo;
gcvt ( (double)y / x,5,s);
outtextxy (200,30,s);
circle (200,200,100);
getch();
closegraph();
return 0;
}
