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c:graphics.h:moveto

moveto

Syntax of moveto

#include <graphics.h>
void moveto(int x, int y);
 

Description of moveto

moveto moves the current position (CP) to viewport position (x,y).

Example of moveto

/* moveto example */
 
#include <graphics.h>
#include <stdlib.h>
#include <stdio.h>
#include <conio.h>
 
int main(void)
{
   /* request autodetection */
   int gdriver = DETECT, gmode, errorcode;
   char msg[80];
 
   /* initialize graphics and local variables */
   initgraph(&gdriver, &gmode, "");
 
   /* read result of initialization */
   errorcode = graphresult();
   if (errorcode != grOk) {  /* an error occurred */
printf("Graphics error: %s\n", grapherrormsg(errorcode));
 
printf("Press any key to halt:");
getch();
exit(1);   /* terminate with an error code */
   }
 
   /* move the CP to location (20,30) */
   moveto(20,30);
 
   /* plot a pixel at the CP */
   putpixel(getx(), gety(), getmaxcolor());
 
   /* create and output a message at (20,30) */
   sprintf(msg, " (%d, %d)", getx(), gety());
   outtextxy(20,30, msg);
 
   /* move to (100,100) */
   moveto(100,100);
 
   /* plot a pixel at the CP */
 
   putpixel(getx(), gety(), getmaxcolor());
 
   /* create and output a message at CP */
   sprintf(msg, " (%d, %d)", getx(), gety());
   outtext(msg);
 
   /* clean up */
   getch();
   closegraph();
   return 0;
}

See also

output of moveto example

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c/graphics.h/moveto.txt · Last modified: 2024/02/16 01:05 (external edit)

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