cvs: gd /libgd/examples arc.c

pajoye		Fri Mar 14 21:39:13 2008 UTC

  Added files:                 
    /gd/libgd/examples	arc.c 
  Log:
  - add arc example
  
  

http://cvs.php.net/viewvc.cgi/gd/libgd/examples/arc.c?view=markup&rev=1.1
Index: gd/libgd/examples/arc.c
+++ gd/libgd/examples/arc.c
/* $Id: arc.c,v 1.1 2008/03/14 21:39:13 pajoye Exp $ */
#include "gd.h"
#include <stdio.h>
#include <stdlib.h>

int main()
{
 	gdImagePtr im, im2;
	FILE *fp;
	char path[2048];
	int i;
	char dst[2048];
	int cor_rad = 60;
	im = gdImageCreateTrueColor(400, 400);
	gdImageFilledRectangle(im, 0, 0, 399, 399, 0x00FFFFFF);

	gdImageFilledArc (im, cor_rad, 399 - cor_rad, cor_rad *2, cor_rad *2, 90, 180, 0x0, gdPie);

	fp = fopen("b.png", "wb");
	if (!fp) {
		fprintf(stderr, "Can't save png image.\n");
		gdImageDestroy(im);
		return 1;
	}
	gdImagePng(im, fp);
	fclose(fp);

	gdImageDestroy(im);
}