1#include "mupdf/fitz.h"
2#include "fitz-imp.h"
3
4fz_outline *
5fz_new_outline(fz_context *ctx)
6{
7 fz_outline *outline = fz_malloc_struct(ctx, fz_outline);
8 outline->refs = 1;
9 return outline;
10}
11
12fz_outline *
13fz_keep_outline(fz_context *ctx, fz_outline *outline)
14{
15 return fz_keep_imp(ctx, outline, &outline->refs);
16}
17
18void
19fz_drop_outline(fz_context *ctx, fz_outline *outline)
20{
21 while (fz_drop_imp(ctx, outline, &outline->refs))
22 {
23 fz_outline *next = outline->next;
24 fz_drop_outline(ctx, outline->down);
25 fz_free(ctx, outline->title);
26 fz_free(ctx, outline->uri);
27 fz_free(ctx, outline);
28 outline = next;
29 }
30}
31