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| author | Jay Berkenbilt <ejb@ql.org> | 2021-12-18 18:30:00 +0100 |
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| committer | Jay Berkenbilt <ejb@ql.org> | 2021-12-18 18:30:00 +0100 |
| commit | c9d54fda518db58f7f610c6af5a69e316c07a52d (patch) | |
| tree | 1dc29583f536d65b1f5d6eff6d9ffc35af66a94b /manual/linearization.rst | |
| parent | 426b4ce8565e4f9143c122fd3afbcc22598fc6c4 (diff) | |
| download | qpdf-c9d54fda518db58f7f610c6af5a69e316c07a52d.tar.zst | |
Remove ref. from documentation references
Diffstat (limited to 'manual/linearization.rst')
| -rw-r--r-- | manual/linearization.rst | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/manual/linearization.rst b/manual/linearization.rst index abac843a..89362bc2 100644 --- a/manual/linearization.rst +++ b/manual/linearization.rst @@ -1,4 +1,4 @@ -.. _ref.linearization: +.. _linearization: Linearization ============= @@ -6,7 +6,7 @@ Linearization This chapter describes how ``QPDF`` and ``QPDFWriter`` implement creation and processing of linearized PDFS. -.. _ref.linearization-strategy: +.. _linearization-strategy: Basic Strategy for Linearization -------------------------------- @@ -22,7 +22,7 @@ was first tested against linearized files created by external tools (Acrobat and pdlin) and then used to validate files created by ``QPDFWriter`` itself. -.. _ref.linearized.preparation: +.. _linearized.preparation: Preparing For Linearization --------------------------- @@ -34,7 +34,7 @@ tree). We also have to know which objects refer to which other objects, being concerned with page boundaries and a few other cases. We refer to this part of preparing the PDF file as *optimization*, discussed in -:ref:`ref.optimization`. Note the, in this context, the +:ref:`optimization`. Note the, in this context, the term *optimization* is a qpdf term, and the term *linearization* is a term from the PDF specification. Do not be confused by the fact that many applications @@ -49,7 +49,7 @@ really only a few issues that need to be dealt with: - Filling in offsets and byte sizes -.. _ref.optimization: +.. _optimization: Optimization ------------ @@ -85,7 +85,7 @@ Note that pages and thumbnails have different object user types, so the above test on a page will not include objects referenced by the page's thumbnail dictionary and nothing else. -.. _ref.linearization.writing: +.. _linearization.writing: Writing Linearized Files ------------------------ @@ -131,7 +131,7 @@ Using this strategy, we can write linearized files to a non-seekable output stream with only a single pass to disk or wherever the output is going. -.. _ref.linearization-data: +.. _linearization-data: Calculating Linearization Data ------------------------------ @@ -147,7 +147,7 @@ object is encountered that has not already been queued. (This could happen only if there were a bug in the traversal code used to calculate the linearization data.) -.. _ref.linearization-issues: +.. _linearization-issues: Known Issues with Linearization ------------------------------- @@ -172,7 +172,7 @@ linearization appendix of the PDF specification. most of the information needed to create thumbnail hint tables. There are comments in the code about this. -.. _ref.linearization-debugging: +.. _linearization-debugging: Debugging Note -------------- |