diff options
Diffstat (limited to 'source/pdf/pdf-page.c')
| -rw-r--r-- | source/pdf/pdf-page.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/source/pdf/pdf-page.c b/source/pdf/pdf-page.c index 9fa96261..8ba02562 100644 --- a/source/pdf/pdf-page.c +++ b/source/pdf/pdf-page.c @@ -258,6 +258,23 @@ pdf_lookup_inherited_page_item(fz_context *ctx, pdf_document *doc, pdf_obj *node return val; } +static void +pdf_flatten_inheritable_page_item(fz_context *ctx, pdf_document *doc, pdf_obj *page, pdf_obj *key) +{ + pdf_obj *val = pdf_lookup_inherited_page_item(ctx, doc, page, key); + if (val) + pdf_dict_put(ctx, page, key, val); +} + +void +pdf_flatten_inheritable_page_items(fz_context *ctx, pdf_document *doc, pdf_obj *page) +{ + pdf_flatten_inheritable_page_item(ctx, doc, page, PDF_NAME_MediaBox); + pdf_flatten_inheritable_page_item(ctx, doc, page, PDF_NAME_CropBox); + pdf_flatten_inheritable_page_item(ctx, doc, page, PDF_NAME_Rotate); + pdf_flatten_inheritable_page_item(ctx, doc, page, PDF_NAME_Resources); +} + /* We need to know whether to install a page-level transparency group */ static int pdf_resources_use_blending(fz_context *ctx, pdf_document *doc, pdf_obj *rdb); |