void main()
{
int gd=DETECT, gm, maxx, maxy, x, y, button;
initgraph(&gd, &gm, "c:/tc/bgi");
maxx=getmaxx();
maxy=getmaxy();
rectangle(0,56,maxx,maxy);
setviewport(1,57,maxx-1,maxy-1,1);
gotoxy(26,1);
printf("DEMONSTRATION : MOUSE IN C");
gotoxy(28,2);
printf("BY: OSHO PRAKASH GIRI");
if(initmouse()==0)
{
closegraph();
restorecrtmode();
printf("\nMOUSE DRIVER NOT LOADED");
exit();
}
restrictmouseptr(1,57,maxx-1,maxy-1);
showmouseptr();
getch();
}
void user_save()
{
int a,b,w,px,i=-1;
char filename[60],ch;
restrictmouseptr(0,0,xmax,20);
hidemouseptr();
a=textwidth("Enter File Name");
setfillstyle(1,BLUE);
bar(0,0,xmax,20);
setcolor(BLACK);
outtextxy(10,5,"Enter File Name:");
setfillstyle(1,WHITE);
bar((a+10),2,(a+410),18);
setfillstyle(1,CYAN);
a=textwidth("No");
bar((xmax-10-a),2,(xmax-10),18);
b=a+10+textwidth("Save");
bar((xmax-10-b),2,(xmax-20-a),18);
setcolor(BLACK);
outtextxy((xmax-9-b),3,"Save");
outtextxy((xmax-9-a),3,"No");
px=textwidth("Enter File Name")+10;
while(1)
{
ch=get_filename(px,4);
if(ch==13||ch==27)
break;
w=textwidth("A");
px+=w;
filename[++i]=ch;
}
filename[++i]='\0';
showmouseptr();
for(;;)
{
getmousepos(&button,&mousex,&mousey);
if(mousex>(xmax-10-a)&&mousex<(xmax-10)&&button==1) //deny loading/saving
{
button_hover((xmax-10-a),2,(xmax-10),18);
hidemouseptr();
initmouse();
top_panel_default();
top_panel_buttons(tool_but_num,0,1);
showmouseptr();
break;
}
else if(mousex>(xmax-10-b)&&mousex<(xmax-20-a)&&button==1) //confirm loading/saving
{
button_hover((xmax-10-b),2,(xmax-20-a),18);
save_bitmap(filename);
hidemouseptr();
initmouse();
top_panel_default();
top_panel_buttons(tool_but_num,0,1);
showmouseptr();
break;
}
}
}
void main()
{int gd=DETECT,gm;
initgraph(&gd,&gm,"G:\\install\\tc\\bgi");
restrictmouseptr(0,0,710,710);
showmouseptr();
shakil sa;
sa.first();
closegraph();
}
void main()
{
int gd=DETECT,gm,maxx,maxy,x,y,button;
initgraph(&gd,&gm,"C:\\TC");
maxx=getmaxx();
maxy=getmaxy();
rectangle(0,56,maxx,maxy);
setviewport(1,57,maxx-1,maxy-1,1);
gotoxy(26,1);
printf("MOUSE DEMONSTRATION PROGRAM");
if(initmouse()==0)
{
closegraph();
restorecrtmode();
printf("\nMouseDriver not loaded");
exit(0);
}
restrictmouseptr(1,57,maxx-1,maxy-1);
showmouseptr();
gotoxy(1,2);
printf("Left Button");
gotoxy(15,2);
printf("Right Button");
gotoxy(55,3);
printf("Press Any Key to Exit...");
while(!kbhit())
{
getmousepos(&button,&x,&y);
gotoxy(5,3);
(button & 1)==1? printf("DOWN") : printf("UP ");
gotoxy(20,3);
(button & 2)==2? printf("DOWN") : printf("UP ");
gotoxy(65,2);
printf("x=%03d y=%03d",x,y);
}
}
void main()
{
int gd=DETECT,gm,maxx,maxy,x,y,button,prevx,prevy;
initgraph(&gd,&gm,"d:\\tc\\bgi");
printf("Freehand drawing with the mouse");
maxx=getmaxx();
maxy=getmaxy();
rectangle(0,0,maxx,maxy);
setviewport(1,1,maxx-1,maxy-1,1);
if(initmouse()==0)
{
closegraph();
restorecrtmode();
printf("Mouse driver not loaded");
exit(1);
}
restrictmouseptr(1,1,maxx-1,maxy-1);
showmouseptr();
while(!kbhit())
{
getmousepos(&button,&x,&y);
if((button & 1)==1)
{
hidemouseptr();
prevx=x;
prevy=y;
while((button & 1)==1)
{
line(prevx,prevy,x,y);
prevx=x;
prevy=y;
getmousepos(&button,&x,&y);
}
showmouseptr();
}
}
}
void main()
{
int gd=DETECT,gm,maxx,maxy,x,y,button;
initgraph(&gd,&gm,"c:\\tc\\bgi");
maxx=getmaxx();
maxy=getmaxy();
rectangle(0,56,maxx,maxy);
setviewport(1,57,maxx-1,maxy-1,1);
gotoxy(26,1);
printf("Mouse Demonstration Program!");
if(initmouse()==0)
{
closegraph();
restorecrtmode();
printf("Mouse driver not loaded");
exit(1);
}
restrictmouseptr(1,57,maxx-1,maxy-1);
showmouseptr();
gotoxy(1,2);
printf("Left Button");
gotoxy(15,2);
printf("Right Button");
gotoxy(55,3);
printf("Press any key to exit");
while(!kbhit())
{
getmousepos(&button,&x,&y);
gotoxy(5,3);
(button&1)==1 ? printf("DOWN"):printf("UP");
gotoxy(20,3);
(button&2)==2 ? printf("DOWN"):printf("UP");
gotoxy(65,2);
printf("X=%03d y=%03d",x,y);
}
}
int user_new()
{
int a,b;
restrictmouseptr(0,0,xmax,20);
hidemouseptr();
a=textwidth("This Action will erase current drawing, Continue?")+10;
setfillstyle(1,BLUE);
bar(0,0,xmax,20);
settextstyle(0,0,1);
setcolor(BLACK);
outtextxy(10,5,"This Action will erase current drawing, Continue?");
setfillstyle(1,CYAN);
bar((a+18),1,(a+18+textwidth("Ya")+2),18);
outtextxy((a+20),5,"Ya");
b=a+textwidth("Ya")+10;
bar((b+18),1,(b+18+textwidth("Na")+2),18);
outtextxy((b+20),5,"Na");
showmouseptr();
for(;;)
{
getmousepos(&button,&mousex,&mousey);
if(mousex>(a+20)&&mousex<b+10&&button==1) //new confirm
{
hidemouseptr();
initmouse();
draw_canvas_default();
top_panel_default();
top_panel_buttons(tool_but_num,0,1);
showmouseptr();
arrcnt=-1;
return 1;
}
else if(mousex>b+20&&mousex<(b+36)&&button==1) //deny new
{
hidemouseptr();
initmouse();
top_panel_default();
top_panel_buttons(tool_but_num,0,1);
showmouseptr();
return 0;
}
}
}
void top_message(char *message)
{
top_panel_default();
restrictmouseptr(0,0,xmax,20);
hidemouseptr();
setcolor(BLACK);
outtextxy(10,3,message);
showmouseptr();
for(;;)
{
getmousepos(&button,&mousex,&mousey);
if(mousex>619&&button==1)
{
hidemouseptr();
button_hover((xmax-13),4,(xmax-4),11);
initmouse();
showmouseptr();
return;
}
}
}
void main()
{int gd=DETECT,gm;
initgraph(&gd,&gm,"e:\\tc\\bgi");
int button,x,y;
restrictmouseptr(55,445,585,445); //55,445,585,455
xx: int yy;
shakil ob;
ob.life();
ob.get();
ob.bo1();
ob.pic();
while(1)
{
getmousepos(&button,&x,&y);
ob.calcu(x,y);
ob.show();
int a=ob.oo+ob.mn;
if(a>=25)
a=25;
delay(40-a);
if((button & 2)==2)
{goto xy;
}
if((button & 1)==1)
ob.free();
if(ob.li==0)
{outtextxy(30,300,"IF YOU WANT TO PLAY AGAIN PRESS 1 OR OTHED");
scanf("%d",&yy);
if(yy==1)
goto xx;
else
goto xy;
}
}
xy:
closegraph();
}
void shownumbers(int x1,int y1,int x2,int y2)
{
int k;
restrictmouseptr(0,400,getmaxx(),getmaxy());
setcolor(12);
settextstyle(0,0,0);
outtextxy(20,410,"Enter the number or click any of the following");
setcolor(RED);
for(k=0;k<=9;k++)
{
settextstyle(0,0,1);
setfillstyle(SOLID_FILL,CYAN);
bar(x1,y1,x2,y2);
rectangle(x1,y1,x2,y2);
if(k==0)
{
outtextxy(x1+20,y1+20,"0");
}
if(k==1)
{
outtextxy(x1+20,y1+20,"1");
}
if(k==2)
{
outtextxy(x1+20,y1+20,"2");
}
if(k==3)
{
outtextxy(x1+20,y1+20,"3");
}
if(k==4)
{
outtextxy(x1+20,y1+20,"4");
}
if(k==5)
{
outtextxy(x1+20,y1+20,"5");
}
if(k==6)
{
outtextxy(x1+20,y1+20,"6");
}
if(k==7)
{
outtextxy(x1+20,y1+20,"7");
}
if(k==8)
{
outtextxy(x1+20,y1+20,"8");
}
if(k==9)
{
outtextxy(x1+20,y1+20,"9");
}
x1=x2;
x2=x2+40;
}
setfillstyle(SOLID_FILL,8);
setcolor(BLUE);
bar(x1+100,y1+15,getmaxx()-10,y2);
rectangle(x1+100,y1+15,getmaxx()-10,y2);
rectangle(x1+102,y1+17,getmaxx()-12,y2-2);
setcolor(BLUE);
outtextxy(x1+130,y1+25,"C");
setcolor(LIGHTCYAN);
outtextxy(x1+138,y1+25,"ancel");
}
void main()
{
// VARIABLE DECLARATIONS
int i=0,j=0,a,front=-1,rear=-1;
char ch,ch1;
int item;
// FUNCTION PROTOTYPE DECLARATIONS
void show();
void slidebar(int *rear,int *front);
void showqueuesize();
void slidebar();
void cpoiters();
void drawq();
void moveptrs(int *rear,int *front);
void insertq(int *rear,char c);
void deleteq(int *front);
void qdelete(int q[],int rear,int front);
void hidequeueinfo();
void shownumbers(int x1,int y1,int x2,int y2);
int initmouse();
void getmousepos(int *button,int *x,int *y);
void showmouseptr();
void restrictmouseptr(int a,int b,int c,int d);
void exitbutton(int x1,int y1,int x2,int y2,int e_x,int e_y,int xit_x,int xit_y);
void zoomin();
// CHECKING THE GRAPHICS DRIVER
int gd=DETECT,gm,maxx,maxy,x,y,button;
initgraph(&gd,&gm,"c:\\TC");
// GET THE MAXIMUM X AND Y CO ORDINATES
maxx=getmaxx();
maxy=getmaxy();
// DRAW THE BORDER FOR THE WINDOW
rectangle(0,0,maxx,maxy);
// SET THE AREA WITHIN THE SCREEN WHERE GRAPHICAL O/P DISPLAYED
setviewport(1,1,maxx-1,maxy-1,1);
// WRITE THE HEADDING
gotoxy(150,1);
settextstyle(TRIPLEX_FONT,HORIZ_DIR,3);
setcolor(WHITE);
setbkcolor(216);
settextjustify(0,2);
outtextxy(220,2," LINEAR QUEUE ");
setcolor(RED);
settextstyle(8,HORIZ_DIR,3);
outtextxy(40,35,"DEVELOPED IN 'C' : IT'S A KVSM PRODUCT");
settextstyle(0,HORIZ_DIR,0);
// INITIALIZE MOUSE,IF IT DOESN'T GET INITIALIZED CLOSE GRAPHICS MODE
if (initmouse()==0)
{
closegraph();
restorecrtmode();
printf("\nMouse Driver not installed");
exit(1);
}
// IF MOUSE DRIVER INITIALISED THEN
// RESTRICT THE MOUSE POINTER WITHIN THE COORDINATES GIVEN GIVEN BELOW
restrictmouseptr(1,57,maxx-1,maxy-1);
// SHOW THE MOUSE POINTER
showmouseptr();
// SET THE TEXT COLOR TO WHITE
setcolor(WHITE);
line(0,70,getmaxx(),70);
line(0,400,getmaxx(),400);
setcolor(14);
outtextxy(65,115,"QUEUE OPERATIONS QUEUE STATUS");
outtextxy(140,440,"Press the Key that is Highlighted or use Mouse.");
setcolor(CYAN);
line(65,125,190,125);
line(368,125,464,125);
// CALL THE SHOW FUNCTION TO DRAW THE VARIOUS BUTTONS
show();
// DRAW THE QUEUE
drawq();
// DRAW THE POINTERS THAT IS FRONT AND REAR
moveptrs(&rear,&front);
// SET THE LABEL M THAT WILL BE USED LATER FOR UNCONDITIONAL JUMP
m:
// GO ON CHECKING WHETHER A KEY IS PRESSED OR NOT
while (i==0)
{
if (kbhit())
{
ch=getche();
// CHECK IF THE KEY PRESSED IS E OR e
switch(ch)
{
case 'e':
case 'E':
{
// CALL THE FUNCTION THAT WILL BE FOR EXIT
zoomin();
}
reset:
case 'R':
case 'r':
{
// CALL THE RESET QUEUE FUNCTION
hidequeueinfo();
// CALL THE PROGRESSBAR
slidebar(&rear,&front);
// AGAIN DRAW THE QUEUE
drawq();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
queueinfo:
case 'A' :
case 'a':
{
// CALL THE FUNCTION TO GIVE INFORMATION ABOUT QUEUE
hidequeueinfo();
showqueuesize();
goto m;
}
delet:
case 'D':
case 'd':
{
// CALL THE DELETE QUEUE OPERATIONS
hidequeueinfo();
deleteq(&front);
// CHECK IF QUEUE IS EMPTY, IF SO PRINT THE MESSAGE
if(rear==-1 || front==5 ||rear<front)
{
// CLEAR THE INFO, THERE IN INFORMATION PART
hidequeueinfo();
// DISPLAY THE TEXT IN THE INFORMATION PART
outtextxy(200,430,"Queue is empty, you can't delete");
}
else
{
front=front+1;
moveptrs(&rear,&front);
}
goto m;
}
ins:
case 'I':
case 'i':
{
// HERE IS THE OPERATIONS FOR INSERTING AN ELEMENT
hidequeueinfo();
if(rear==4)
{
hidequeueinfo();
outtextxy(200,430,"Queue is full, you can't insert");
goto m;
}
// SHOWS THE NUMBERS AND CANCEL BUTTON
shownumbers(20,430,60,470);
// CHECK FOR WHAT KEY PRESSED
n:
while(j==0)
{
if (kbhit())
{
ch1=getche();
if(front==-1)
{
front=front+1;
}
switch(ch1)
{
cancel:
case 'C':
case 'c':
{
hidequeueinfo();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
zero:
case '0':
{
insertq(&rear,'0');
rear=rear+1;
moveptrs(&rear,&front);
hidequeueinfo();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
one:
case '1':
{
insertq(&rear,'1');
rear=rear+1;
moveptrs(&rear,&front);
hidequeueinfo();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
two:
case '2':
{
insertq(&rear,'2');
rear=rear+1;
moveptrs(&rear,&front);
hidequeueinfo();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
three:
case '3':
{
insertq(&rear,'3');
rear=rear+1;
moveptrs(&rear,&front);
hidequeueinfo();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
four:
case '4':
{
insertq(&rear,'4');
rear=rear+1;
moveptrs(&rear,&front);
hidequeueinfo();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
five:
case '5':
{
insertq(&rear,'5');
rear=rear+1;
moveptrs(&rear,&front);
hidequeueinfo();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
six:
case '6':
{
insertq(&rear,'6');
rear=rear+1;
moveptrs(&rear,&front);
hidequeueinfo();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
seven:
case '7':
{
insertq(&rear,'7');
rear=rear+1;
moveptrs(&rear,&front);
hidequeueinfo();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
eight:
case '8':
{
insertq(&rear,'8');
rear=rear+1;
moveptrs(&rear,&front);
hidequeueinfo();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
nine:
case '9':
{
insertq(&rear,'9');
rear=rear+1;
moveptrs(&rear,&front);
hidequeueinfo();
restrictmouseptr(1,57,maxx-1,maxy-1);
goto m;
}
default :
hidequeueinfo();
outtextxy(200,430,"Invalid Key Pressed ! Press a valid key");
delay(550);
hidequeueinfo();
shownumbers(20,430,60,470);
goto n;
}
}
else
{
//write code here to press the 0-----9 and cancel
getmousepos(&button,&x,&y);
if((button & 1)==1)
{
if(front==-1)
{
front=front+1;
}
}
if( (x>500 && x<getmaxx()-10 && y>445 && y<470) && (button & 1)==1)
{
goto cancel;
}
if( (x>20 && x<60 && y>430 && y<470) && (button & 1)==1)
{
goto zero;
}
if( (x>60 && x<100 && y>430 && y<470) && (button & 1)==1)
{
goto one;
}
if( (x>100 && x<140 && y>430 && y<470) && (button & 1)==1)
{
goto two;
}
if( (x>140 && x<180 && y>430 && y<470) && (button & 1)==1)
{
goto three;
}
if( (x>180 && x<220 && y>430 && y<470) && (button & 1)==1)
{
goto four;
}
if( (x>220 && x<260 && y>430 && y<470) && (button & 1)==1)
{
goto five;
}
if( (x>260 && x<300 && y>430 && y<470) && (button & 1)==1)
{
goto six;
}
if( (x>300 && x<340 && y>430 && y<470) && (button & 1)==1)
{
goto seven;
}
if( (x>340 && x<380 && y>430 && y<470) && (button & 1)==1)
{
goto eight;
}
if( (x>380 && x<420 && y>430 && y<470) && (button & 1)==1)
{
goto nine;
}
}
}
}
default :
hidequeueinfo();
outtextxy(220,420,"Please Press a Valid Key");
goto m;
}
}
// ELSE CONDITION FOR THE IF AFTER THE FIRST WHILE
else
{
getmousepos(&button,&x,&y);
if( (x>50 && x<200 && y<370 && y>350) && (button & 1)==1)
{
//exit button click
zoomin();
}
if( (x>50 && x<200 && y>150 && y<170) && (button & 1)==1)
{
//clicked the queueinfo button
goto queueinfo;
}
if( (x>50 && x<200 && y>200 && y<220) && (button & 1)==1)
{
//clicked the insert button
goto ins;
}
if( (x>50 && x<200 && y>250 && y<270) && (button & 1)==1)
{
//clicked the delete button
delay(500);
goto delet;
}
if( (x>50 && x<200 && y>300 && y<320) && (button & 1)==1)
{
//clicked the reset button
goto reset;
}
}
}
getche();
}
void canvas()
{
int button,mousex,mousey; //local mouse variables
if(cur_panel==0&&canvas_flag!=1)
{
top_panel_buttons(tool_but_num,0,5);
hover_text(cur_tool);
button_click((2+cur_tool*20),2,(18+cur_tool*20),18);
canvas_flag=1;
}
else if(cur_panel==1&&canvas_flag!=2)
{
hover_text(cur_tool);
top_panel_buttons(buttons_data[cur_tool-1],0,5);
button_click((2+cur_style*20),2,(18+cur_style*20),18);
canvas_flag=2;
}
hover_text(cur_tool);
getmousepos(&button,&mousex,&mousey);
for(;mousey>20;getmousepos(&button,&mousex,&mousey))
{
if(button==1)
{
restrictmouseptr(0,27,xmax,ymax);
switch(cur_tool)
{
case 4: user_text(mousex,mousey);
break;
case 5: pencil();
break;
case 6: brush(2);
break;
case 7: bfill(mousex,mousey);
break;
case 8: brush(1);
break;
case 9: user_pickcolor();
break;
case 10: user_line();
break;
case 11: drawRectangle();
break;
case 12: drawEllipse();
break;
case 13: drawSpray();
break;
case 14: drawSpiral();
break;
case 15:user_clip();
break;
case 16:user_poly();
break;
case 17:drawCircle(cur_style);
break;
}
}
else
{
restrictmouseptr(0,0,xmax,ymax);
}
}
}
main()
{
int gd = DETECT,gm;
int maxx,maxy,x,y,button,prevx,prevy,temp1,temp2,key,color;
char ch = 'f' ; // default free-hand drawing
initgraph(&gd,&gm,"C:\\TC\\BGI");
maxx = getmaxx();
maxy = getmaxy();
setcolor(BLUE);
rectangle(0,0,maxx,maxy);
setcolor(WHITE);
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,2);
outtextxy(maxx/2-180,maxy-28,"<a href="http://www.programmingsimplified.com"">www.programmingsimplified.com"</a>);
draw_color_panel();
draw_shape_panel();
setviewport(1,1,maxx-1,maxy-1,1);
restrictmouseptr(1,1,maxx-1,maxy-1);
showmouseptr();
rectangle(2,2,518,427);
setviewport(1,1,519,428,1);
while(1)
{
if(kbhit())
{
key = get_key();
if( key == 1 )
{
closegraph();
exit(0);
}
}
getmousepos(&button,&x,&y);
if( button == 1 )
{
if( x > 4 && x < 635 && y > 431 && y < 457 )
change_color( x, y );
else if ( x > 529 && x < 625 && y > 40 && y < 250 )
ch = change_shape( x, y );
temp1 = x ;
temp2 = y ;
if ( ch == 'f' )
{
hidemouseptr();
while( button == 1 )
{
line(temp1,temp2,x,y);
temp1 = x;
temp2 = y;
getmousepos(&button,&x,&y);
}
showmouseptr();
}
while( button == 1)
getmousepos(&button,&x,&y);
/* to avoid interference of mouse while drawing */
hidemouseptr();
if( ch == 'p')
putpixel(x,y,getcolor());
else if ( ch == 'b' )
{
setfillstyle(SOLID_FILL,getcolor());
bar(temp1,temp2,x,y);
}
else if ( ch == 'l')
line(temp1,temp2,x,y);
else if ( ch == 'e')
ellipse(temp1,temp2,0,360,abs(x-temp1),abs(y-temp2));
else if ( ch == 'r' )
rectangle(temp1,temp2,x,y);
else if ( ch == 'c' )
{
ch = 'f'; // setting to freehand drawing
clearviewport();
color = getcolor();
setcolor(WHITE);
rectangle(2,2,518,427);
setcolor(color);
}
showmouseptr();
}
}
}
main()
{
int gd=DETECT,gm,maxx,maxy,x,y,xp,yp,button,ch=0,i=1,flag=0;
initgraph(&gd,&gm,"");
maxx=getmaxx();
maxy=getmaxy();
setbkcolor(BLACK);
setlinestyle(SOLID_LINE,1,3);
rectangle(0,56,maxx,maxy);
setviewport(1,1,maxx-1,maxy-1,1);
/*gotoxy(10,1);
printf("1=CIRCLE");
gotoxy(20,1);
printf("2=LINE");*/
setcolor(LIGHTCYAN);
settextstyle(5,0,3);
outtextxy(200,0,"CATCH ME IF YOU CAN");
if(initmouse()==0)
{
closegraph();
restorecrtmode();
printf("mouse driver not loaded");
getch();
exit(1);
}
restrictmouseptr(1,57,maxx-1,maxy-1);
getmousepos(&button,&x,&y);
xp=x;
yp=y;
showmouseptr();
while(!kbhit())
{
setcolor(i);
setlinestyle(SOLID_LINE,0,2);
xp=x;
yp=y;
getmousepos(&button,&x,&y);
while((button & 1)==1)
{
setcolor(RED);
circle(xp,yp,x-xp);
delay(20);
setcolor(BLACK);
circle(xp,yp,x-xp);
getmousepos(&button,&x,&y);
flag=1;
}
if(flag==1)
{
setcolor(RED);
circle(xp,yp,x-xp);
flag=0;
}
if(xp!=x && yp!=y)
{
setcolor(i);
settextstyle(5,0,1);
outtextxy(380,440,"designed by:Soumen Mukherjee");
i++;
if(i==15)
i=1;
}
}
ch=getch();
if(ch==13)
{
closegraph();
restorecrtmode();
exit(1);
}
if(ch==1)
cleardevice();
main();
}
void mouse()
{
initmouse();
restrictmouseptr();
showmouseptr();
}