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| author | Tor Andersson <tor.andersson@artifex.com> | 2016-05-18 14:47:05 +0200 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2016-05-20 14:31:08 +0200 |
| commit | 0528bc575875c579408ab90bb2c2e3af0750545d (patch) | |
| tree | 1b5de9615e17eef3c25988f6b33535e7c9d6c4b3 /docs | |
| parent | a4b7981d56e3cb22e2a1c18e40906e88fc331da5 (diff) | |
| download | mupdf-0528bc575875c579408ab90bb2c2e3af0750545d.tar.xz | |
murun: Add graftObject to javascript bindings.
Add some paranoid checks to pdf_graft_object to prevent user
errors from crashing mupdf.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/mutool/run.html | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/docs/mutool/run.html b/docs/mutool/run.html index 5d5d73fd..23286f07 100644 --- a/docs/mutool/run.html +++ b/docs/mutool/run.html @@ -589,6 +589,17 @@ Do NOT mix and match objects from one document with another document! </dl> <p> +The following functions can be used to copy objects from one document to another: + +<dl> +<dt>PDFDocument#graftObject(sourceDocument, object, sourceGraftMap) +<dd>Deep copy an object into the destination document. The graft map may be null, but should be used if you +are copying several objects from the same source document using multiple calls to graftObject. +<dt>PDFDocument#newGraftMap() +<dd>Create a graft map for the source document, so that objects that have already been copied can be found again. +</dl> + +<p> All functions that take PDF objects, do automatic translation between JavaScript objects and PDF objects using a few basic rules. Null, booleans, and numbers are translated directly. JavaScript strings are translated to PDF names, unless they are surrounded by parentheses: |