diff options
| -rw-r--r-- | docs/mutool/run.html | 2 | ||||
| -rw-r--r-- | source/tools/murun.c | 14 |
2 files changed, 16 insertions, 0 deletions
diff --git a/docs/mutool/run.html b/docs/mutool/run.html index 8460f2f8..0b8e86d1 100644 --- a/docs/mutool/run.html +++ b/docs/mutool/run.html @@ -513,6 +513,8 @@ Some dictionaries in PDF also have attached binary data. These are called stream <dt>PDFDocument#createObject() <dd>Allocate a new numbered object in the PDF, and return an indirect reference to it. The object itself is uninitialized. +<dt>PDFDocument#deleteObject(obj) +<dd>Delete the object referred to by the indirect reference. </dl> <p> diff --git a/source/tools/murun.c b/source/tools/murun.c index b5726770..88d429cc 100644 --- a/source/tools/murun.c +++ b/source/tools/murun.c @@ -2341,6 +2341,19 @@ static void ffi_PDFDocument_createObject(js_State *J) ffi_pushobj(J, ind); } +static void ffi_PDFDocument_deleteObject(js_State *J) +{ + fz_context *ctx = js_getcontext(J); + pdf_document *pdf = js_touserdata(J, 0, "pdf_document"); + pdf_obj *ind = js_isuserdata(J, 1, "pdf_obj") ? js_touserdata(J, 1, "pdf_obj") : NULL; + int num = ind ? pdf_to_num(ctx, ind) : js_tonumber(J, 1); + + fz_try(ctx) + pdf_delete_object(ctx, pdf, num); + fz_catch(ctx) + rethrow(J); +} + static void ffi_PDFDocument_addObject(js_State *J) { fz_context *ctx = js_getcontext(J); @@ -3101,6 +3114,7 @@ int murun_main(int argc, char **argv) jsB_propfun(J, "PDFDocument.getTrailer", ffi_PDFDocument_getTrailer, 0); jsB_propfun(J, "PDFDocument.countObjects", ffi_PDFDocument_countObjects, 0); jsB_propfun(J, "PDFDocument.createObject", ffi_PDFDocument_createObject, 0); + jsB_propfun(J, "PDFDocument.deleteObject", ffi_PDFDocument_deleteObject, 1); jsB_propfun(J, "PDFDocument.addObject", ffi_PDFDocument_addObject, 1); jsB_propfun(J, "PDFDocument.addStream", ffi_PDFDocument_addStream, 1); jsB_propfun(J, "PDFDocument.addSimpleFont", ffi_PDFDocument_addSimpleFont, 1); |