Exemplos de cpgqinf em C++ (Cpp)

Exemplo n.º 1

Arquivo: pgplot-module.c Projeto: hankem/ISIS

static void _pgqinf (char *item)
{
   char buf[1024];
   int len;

   len = (int) sizeof(buf);

   cpgqinf (item, buf, &len);
   if (len < 0)
     len = 0;
   if (len >= (int) sizeof (buf))
     len = sizeof (buf) - 1;

   buf[len] = 0;
   (void) SLang_push_string (buf);
}

Exemplo n.º 2

Arquivo: basic.c Projeto: marcelobianchi/sactools

/** 
 * This method opens a graphic panel for plotting. All the subsequent plotting will be put in this panel.
 * 
 * @return The PGPLOT graphic Id just in case.
 */
int opengr()
{
	char aux[8];
	int i = 5;
	int GRid;

	cpgqinf("STATE", aux, &i);
	if (strncmp(aux, "OPEN", i) != 0) {
		GRid = cpgopen("/xwindow");
		cpgask(0);
		resizemax(0.85);
		return (GRid);
	} else {
		fprintf(stderr, "Device alredy open !!");
		return -1;
	}
}