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cpdf-source
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This commit is contained in:
John Whitington 2023-01-13 14:30:46 +08:00
parent 67a66a8226
commit 01ff49808c
2 changed files with 14 additions and 2 deletions
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2
cpdfannot.mli
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@ -20,4 +20,4 @@ val remove_annotations : int list -> Pdf.t -> Pdf.t
val get_annotations_json : Pdf.t -> Pdfio.bytes val get_annotations_json : Pdf.t -> Pdfio.bytes
(** Set annotations from JSON. Existing annotations will be removed. *) (** Set annotations from JSON. Existing annotations will be removed. *)
val set_annotations_json : Pdf.t -> Pdfio.bytes -> unit val set_annotations_json : Pdf.t -> Pdfio.input -> unit

14
cpdfcommand.ml
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@ -125,6 +125,7 @@ type op =
| RemoveAnnotations | RemoveAnnotations
| ListAnnotations | ListAnnotations
| CopyAnnotations of string | CopyAnnotations of string
| SetAnnotations of string
| Merge | Merge
| Split | Split
| SplitOnBookmarks of int | SplitOnBookmarks of int
@ -258,6 +259,7 @@ let string_of_op = function
| RemoveAnnotations -> "RemoveAnnotations" | RemoveAnnotations -> "RemoveAnnotations"
| ListAnnotations -> "ListAnnotations" | ListAnnotations -> "ListAnnotations"
| CopyAnnotations _ -> "CopyAnnotations" | CopyAnnotations _ -> "CopyAnnotations"
| SetAnnotations _ -> "SetAnnotations"
| Merge -> "Merge" | Merge -> "Merge"
| Split -> "Split" | Split -> "Split"
| SplitOnBookmarks _ -> "SplitOnBookmarks" | SplitOnBookmarks _ -> "SplitOnBookmarks"
@ -841,7 +843,7 @@ let banned banlist = function
| TwoUp|TwoUpStack|RemoveBookmarks|AddRectangle|RemoveText| | TwoUp|TwoUpStack|RemoveBookmarks|AddRectangle|RemoveText|
Draft|Shift|Scale|ScaleToFit|RemoveAttachedFiles| Draft|Shift|Scale|ScaleToFit|RemoveAttachedFiles|
RemoveAnnotations|RemoveFonts|Crop|RemoveCrop|Trim|RemoveTrim|Bleed|RemoveBleed|Art|RemoveArt| RemoveAnnotations|RemoveFonts|Crop|RemoveCrop|Trim|RemoveTrim|Bleed|RemoveBleed|Art|RemoveArt|
CopyCropBoxToMediaBox|CopyBox|MediaBox|HardBox _|SetTrapped|SetUntrapped|Presentation| CopyCropBoxToMediaBox|CopyBox|MediaBox|HardBox _|SetTrapped|SetAnnotations _|SetUntrapped|Presentation|
BlackText|BlackLines|BlackFills|CopyFont _|StampOn _|StampUnder _|StampAsXObject _| BlackText|BlackLines|BlackFills|CopyFont _|StampOn _|StampUnder _|StampAsXObject _|
AddText _|ScaleContents _|AttachFile _|CopyAnnotations _| ThinLines _ | RemoveClipping | RemoveAllText AddText _|ScaleContents _|AttachFile _|CopyAnnotations _| ThinLines _ | RemoveClipping | RemoveAllText
| Prepend _ | Postpend _ | Draw -> | Prepend _ | Postpend _ | Draw ->
@ -1085,6 +1087,8 @@ let setthinlines s = setop (ThinLines (Cpdfcoord.parse_single_number empty s)) (
let setcopyannotations s = setop (CopyAnnotations s) () let setcopyannotations s = setop (CopyAnnotations s) ()
let setsetannotations s = setop (SetAnnotations s) ()
let setshift s = let setshift s =
setop Shift (); setop Shift ();
args.coord <- s args.coord <- s
@ -2479,6 +2483,9 @@ and specs =
("-remove-annotations", ("-remove-annotations",
Arg.Unit (setop RemoveAnnotations), Arg.Unit (setop RemoveAnnotations),
" Remove annotations"); " Remove annotations");
("-set-annotations",
Arg.String setsetannotations,
" Set annotations from JSON file");
("-list-fonts", ("-list-fonts",
Arg.Unit (setop Fonts), Arg.Unit (setop Fonts),
" Output font list"); " Output font list");
@ -3965,6 +3972,11 @@ let go () =
write_pdf false pdf write_pdf false pdf
| _ -> error "copy-annotations: No input file specified" | _ -> error "copy-annotations: No input file specified"
end end
| Some (SetAnnotations json) ->
let data = Pdfio.input_of_channel (open_in_bin json) in
let pdf = get_single_pdf args.op false in
Cpdfannot.set_annotations_json pdf data;
write_pdf false pdf
| Some ListAnnotations -> | Some ListAnnotations ->
let pdf = get_single_pdf args.op true in let pdf = get_single_pdf args.op true in
let range = parse_pagespec_allow_empty pdf (get_pagespec ()) in let range = parse_pagespec_allow_empty pdf (get_pagespec ()) in