diff options
| -rw-r--r-- | source/pdf/pdf-device.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/source/pdf/pdf-device.c b/source/pdf/pdf-device.c index 25c8afdc..4f2458fa 100644 --- a/source/pdf/pdf-device.c +++ b/source/pdf/pdf-device.c @@ -1333,14 +1333,34 @@ fz_device *pdf_new_pdf_device(pdf_document *doc, pdf_obj *contents, pdf_obj *res fz_device *pdf_page_write(pdf_document *doc, pdf_page *page) { + fz_context *ctx = doc->ctx; pdf_obj *resources = pdf_dict_gets(page->me, "Resources"); fz_matrix ctm; fz_pre_translate(fz_scale(&ctm, 1, -1), 0, page->mediabox.y0-page->mediabox.y1); + if (resources == NULL) { resources = pdf_new_dict(doc, 0); pdf_dict_puts_drop(page->me, "Resources", resources); } + if (page->contents == NULL) + { + pdf_obj *obj = pdf_new_dict(doc, 0); + fz_try(ctx) + { + page->contents = pdf_new_ref(doc, obj); + pdf_dict_puts(page->me, "Contents", obj); + } + fz_always(ctx) + { + pdf_drop_obj(obj); + } + fz_catch(ctx) + { + fz_rethrow(ctx); + } + } + return pdf_new_pdf_device(doc, page->contents, resources, &ctm); } |