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| author | Sebastian Rasmussen <sebras@hotmail.com> | 2008-12-06 13:14:01 +0100 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@hotmail.com> | 2008-12-06 13:14:01 +0100 |
| commit | 2111f705cbbd1a59ba9ff53d56bcd222d71d4d6a (patch) | |
| tree | 49a327b5b51581cca3944ef3c56f78564350502d | |
| parent | 437cbd06c8b5c7b8dafc3847a35fb607d15ad297 (diff) | |
| download | mupdf-2111f705cbbd1a59ba9ff53d56bcd222d71d4d6a.tar.xz | |
Add interface to retrieve page object reference.
| -rw-r--r-- | include/mupdf/page.h | 1 | ||||
| -rw-r--r-- | mupdf/pdf_pagetree.c | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/mupdf/page.h b/include/mupdf/page.h index 57aae34a..85065765 100644 --- a/include/mupdf/page.h +++ b/include/mupdf/page.h @@ -42,6 +42,7 @@ struct pdf_textline_s fz_error *pdf_loadpagetree(pdf_pagetree **pp, pdf_xref *xref); int pdf_getpagecount(pdf_pagetree *pages); fz_obj *pdf_getpageobject(pdf_pagetree *pages, int p); +fz_obj *pdf_getpagereference(pdf_pagetree *pages, int p); void pdf_debugpagetree(pdf_pagetree *pages); void pdf_droppagetree(pdf_pagetree *pages); diff --git a/mupdf/pdf_pagetree.c b/mupdf/pdf_pagetree.c index c27738bc..dc241476 100644 --- a/mupdf/pdf_pagetree.c +++ b/mupdf/pdf_pagetree.c @@ -228,6 +228,14 @@ pdf_getpageobject(pdf_pagetree *pages, int p) return pages->pobj[p]; } +fz_obj * +pdf_getpagereference(pdf_pagetree *pages, int p) +{ + if (p < 0 || p >= pages->count) + return nil; + return pages->pref[p]; +} + void pdf_droppagetree(pdf_pagetree *pages) { |