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| author | Michael Vrhel <michael.vrhel@artifex.com> | 2016-06-22 13:20:45 -0700 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2016-06-22 22:10:45 +0100 |
| commit | c92707fece670689c9dd7470e35bdc802946dc45 (patch) | |
| tree | 5bb8665e93d225e70bc64a57d30811c31f362bf7 | |
| parent | 680bcf8deaf4165914f2ec8655a84b4e2c42c12b (diff) | |
| download | mupdf-c92707fece670689c9dd7470e35bdc802946dc45.tar.xz | |
Add support for getting additional annotation information
GSView will make use of the details about the annotations including
the author, the date and which annotation the annotation is in
reply to. This commit provides the interface to do this easily.
| -rw-r--r-- | include/mupdf/pdf/annot.h | 17 | ||||
| -rw-r--r-- | resources/pdf/names.txt | 2 | ||||
| -rw-r--r-- | source/pdf/pdf-annot-edit.c | 17 |
3 files changed, 34 insertions, 2 deletions
diff --git a/include/mupdf/pdf/annot.h b/include/mupdf/pdf/annot.h index c648370c..beb100df 100644 --- a/include/mupdf/pdf/annot.h +++ b/include/mupdf/pdf/annot.h @@ -121,7 +121,22 @@ void pdf_set_annot_contents(fz_context *ctx, pdf_document *doc, pdf_annot *annot /* pdf_annot_contents: return the contents of an annotation. */ -char *pdf_annot_contents(fz_context *ctx, pdf_document *doc, pdf_annot *annot); +char *pdf_annot_contents(fz_context *ctx, pdf_annot *annot); + +/* + pdf_annot_author: return the author of an annotation. +*/ +char *pdf_annot_author(fz_context *ctx, pdf_annot *annot); + +/* + pdf_annot_author: return the date of an annotation. +*/ +char *pdf_annot_date(fz_context *ctx, pdf_annot *annot); + +/* + pdf_annot_irt: return the indirect reference that this annotation is in reply to. +*/ +pdf_obj *pdf_annot_irt(fz_context *ctx, pdf_annot *annot); /* pdf_set_free_text_details: set the position, text, font and color for a free text annotation. diff --git a/resources/pdf/names.txt b/resources/pdf/names.txt index ff63d99d..ff91055b 100644 --- a/resources/pdf/names.txt +++ b/resources/pdf/names.txt @@ -76,6 +76,7 @@ Contents Coords Count Cover +CreationDate Creator CropBox Crypt @@ -169,6 +170,7 @@ I ICCBased ID IM +IRT Identity Identity-H Identity-V diff --git a/source/pdf/pdf-annot-edit.c b/source/pdf/pdf-annot-edit.c index 4d5d924c..d073a699 100644 --- a/source/pdf/pdf-annot-edit.c +++ b/source/pdf/pdf-annot-edit.c @@ -373,11 +373,26 @@ void pdf_set_annot_contents(fz_context *ctx, pdf_document *doc, pdf_annot *annot pdf_dict_put_drop(ctx, annot->obj, PDF_NAME_Contents, pdf_new_string(ctx, doc, text, strlen(text))); } -char *pdf_annot_contents(fz_context *ctx, pdf_document *doc, pdf_annot *annot) +char *pdf_annot_contents(fz_context *ctx, pdf_annot *annot) { return pdf_to_str_buf(ctx, pdf_dict_get(ctx, annot->obj, PDF_NAME_Contents)); } +char *pdf_annot_author(fz_context *ctx, pdf_annot *annot) +{ + return pdf_to_str_buf(ctx, pdf_dict_get(ctx, annot->obj, PDF_NAME_T)); +} + +char *pdf_annot_date(fz_context *ctx, pdf_annot *annot) +{ + return pdf_to_str_buf(ctx, pdf_dict_get(ctx, annot->obj, PDF_NAME_CreationDate)); +} + +pdf_obj *pdf_annot_irt(fz_context *ctx, pdf_annot *annot) +{ + return pdf_dict_get(ctx, annot->obj, PDF_NAME_IRT); +} + void pdf_set_free_text_details(fz_context *ctx, pdf_document *doc, pdf_annot *annot, fz_point *pos, char *text, char *font_name, float font_size, float color[3]) { char nbuf[32]; |