C++ (Cpp) GD_alg Examples

Example #1

File: fdpinit.c Project: ekoontz/graphviz

static void fdp_cleanup_graph(graph_t * g)
{
    cleanup_subgs(g);
    free(GD_neato_nlist(g));
    free(GD_alg(g));
    if (g != g->root) memset(&(g->u), 0, sizeof(Agraphinfo_t));
}

Example #2

File: fdpinit.c Project: ekoontz/graphviz

static void cleanup_subgs(graph_t * g)
{
    graph_t *mg;
    edge_t *me;
    node_t *mn;
    graph_t *subg;

    mg = g->meta_node->graph;
    for (me = agfstout(mg, g->meta_node); me; me = agnxtout(mg, me)) {
	mn = me->head;
	subg = agusergraph(mn);
	free_label(GD_label(subg));
	if (GD_alg(subg)) {
	    free(PORTS(subg));
	    free(GD_alg(subg));
	}
	cleanup_subgs(subg);
    }
}

Example #3

File: layout.c Project: zionyx/graphviz

static void freeGData(graph_t * g)
{
    free(GD_alg(g));
}