diff options
Diffstat (limited to 'source/pdf/pdf-page.c')
| -rw-r--r-- | source/pdf/pdf-page.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/source/pdf/pdf-page.c b/source/pdf/pdf-page.c index d893d204..30cbb4e9 100644 --- a/source/pdf/pdf-page.c +++ b/source/pdf/pdf-page.c @@ -697,15 +697,17 @@ pdf_delete_page_range(fz_context *ctx, pdf_document *doc, int start, int end) } pdf_page * -pdf_create_page(fz_context *ctx, pdf_document *doc, fz_rect mediabox, int res, int rotate) +pdf_create_page(fz_context *ctx, pdf_document *doc, fz_rect mediabox, fz_buffer *buffer, int rotate) { pdf_page *page = NULL; - pdf_obj *pageobj; + pdf_obj *pageobj, *obj; float userunit = 1; fz_matrix ctm, tmp; fz_rect realbox; page = pdf_new_page(ctx, doc); + obj = NULL; + fz_var(obj); fz_try(ctx) { @@ -724,7 +726,7 @@ pdf_create_page(fz_context *ctx, pdf_document *doc, fz_rect mediabox, int res, i page->rotate = 360 - ((-page->rotate) % 360); if (page->rotate >= 360) page->rotate = page->rotate % 360; - page->rotate = 90*((page->rotate + 45)/90); + page->rotate = 90 * ((page->rotate + 45) / 90); if (page->rotate > 360) page->rotate = 0; pdf_dict_put_drop(ctx, pageobj, PDF_NAME_Rotate, pdf_new_int(ctx, doc, page->rotate)); @@ -735,12 +737,21 @@ pdf_create_page(fz_context *ctx, pdf_document *doc, fz_rect mediabox, int res, i fz_pre_scale(fz_translate(&tmp, -realbox.x0, -realbox.y0), userunit, userunit); fz_concat(&ctm, &ctm, &tmp); page->ctm = ctm; - /* Do not create a Contents, as an empty Contents dict is not - * valid. See Bug 694712 */ + + if (buffer != NULL) + { + obj = pdf_new_dict(ctx, doc, 4); + page->contents = pdf_new_ref(ctx, doc, obj); + pdf_update_stream(ctx, doc, page->contents, buffer, 0); + pdf_drop_obj(ctx, obj); + obj = NULL; + pdf_dict_puts(ctx, pageobj, "Contents", page->contents); + } } fz_catch(ctx) { pdf_drop_obj(ctx, page->me); + pdf_drop_obj(ctx, obj); fz_free(ctx, page); fz_rethrow_message(ctx, "Failed to create page"); } |