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| author | Tor Andersson <tor.andersson@artifex.com> | 2016-03-03 14:01:41 +0100 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2016-03-14 17:08:28 +0100 |
| commit | 7a2eb80369be5b9796f22c60410e7fbe7ea5b871 (patch) | |
| tree | 3a896d9c3d26a3ee124cce9f766ef40999099d1e | |
| parent | 34a1439bf392ffcc82193c363df0eb7f999b59c2 (diff) | |
| download | mupdf-7a2eb80369be5b9796f22c60410e7fbe7ea5b871.tar.xz | |
js: Add upcasting to fz_document from pdf_document.
| -rw-r--r-- | source/tools/murun.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/source/tools/murun.c b/source/tools/murun.c index 9cb86ad6..5c4a609b 100644 --- a/source/tools/murun.c +++ b/source/tools/murun.c @@ -1558,7 +1558,7 @@ static void ffi_Document_toPDF(js_State *J) if (pdf) { js_getregistry(J, "pdf_document"); - js_newuserdata(J, "pdf_document", pdf, ffi_gc_pdf_document); + js_newuserdata(J, "pdf_document", fz_keep_document(ctx, (fz_document*)pdf), ffi_gc_pdf_document); } else { js_pushnull(J); } @@ -2159,6 +2159,14 @@ static void ffi_new_PDFDocument(js_State *J) js_newuserdata(J, "pdf_document", pdf, ffi_gc_pdf_document); } +static void ffi_PDFDocument_toDocument(js_State *J) +{ + fz_context *ctx = js_getcontext(J); + pdf_document *pdf = js_touserdata(J, 0, "pdf_document"); + js_getregistry(J, "fz_document"); + js_newuserdata(J, "fz_document", fz_keep_document(ctx, (fz_document*)pdf), ffi_gc_fz_document); +} + static void ffi_PDFDocument_getTrailer(js_State *J) { fz_context *ctx = js_getcontext(J); @@ -2933,6 +2941,8 @@ int murun_main(int argc, char **argv) js_newobject(J); { + jsB_propfun(J, "PDFDocument.toDocument", ffi_PDFDocument_toDocument, 0); + jsB_propfun(J, "PDFDocument.getTrailer", ffi_PDFDocument_getTrailer, 0); jsB_propfun(J, "PDFDocument.countObjects", ffi_PDFDocument_countObjects, 0); jsB_propfun(J, "PDFDocument.addObject", ffi_PDFDocument_addObject, 1); |