Header file:
graphics.h
Synopsis:
int getcolor (void);
Description:
getcolor() returns the current drawing color.
getcolor function in c graphics
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <conio.h>
int main(void) {
/* request auto detection */
int graphicDriver = DETECT, graphicMode;
int err, color, midx, midy;
char str[35];
/* initialize graphics and local variables */
initgraph(&graphicDriver, &graphicMode,
"C:/TURBOC3/BGI");
/* read result of initialization */
err = graphresult();
if (err != grOk) {
printf("Graphics error: %s\n",
grapherrormsg(err));
return 0;
}
midx = getmaxx() / 2;
midy = getmaxy() / 2;
setcolor(12);
circle(midx, midy, 100);
/* get the current drawing color */
color = getcolor();
sprintf(str, "color code for current drawing "
"color is %d", color);
/* display a message */
outtextxy(20, 20, str);
/* clean up */
getch();
closegraph();
return 0;
}
Output: (getcolor built-in function in c graphics.h)
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