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Accepting request 870215 from home:jayvdb:branches:devel:languages:python

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- Remove doc sub-package, fixing builds
- Switch to using PyPI, adding COPYING from upstream
- Update URL
- Add build dependency openSUSE-release, needed by setup.py
- Remove fix-library-linking.patch no longer needed
- Fix %check for single-spec
- Update to v1.18.8

OBS-URL: https://build.opensuse.org/request/show/870215
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-PyMuPDF?expand=0&rev=28
This commit is contained in:
Matej Cepl
2021-02-08 15:23:16 +00:00
committed by Git OBS Bridge
parent f6f897107c
commit 661d70ff75
6 changed files with 908 additions and 35 deletions
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@@ -1,3 +1,220 @@
-------------------------------------------------------------------
Mon Feb 8 06:24:36 UTC 2021 - John Vandenberg <jayvdb@gmail.com>
- Remove doc sub-package, fixing builds
- Switch to using PyPI, adding COPYING from upstream
- Update URL
- Add build dependency openSUSE-release, needed by setup.py
- Remove fix-library-linking.patch no longer needed
- Fix %check for single-spec
- Update to v1.18.8
* Fixed a memory leak in Page.insert_image when inserting
images from files or memory
* pathlib.Path objects should now correctly handle file path
hierarchies
- from v1.18.7
* Added an experimental Document.subset_fonts which reduces
the size of eligible fonts based on their use by text in the PDF
* Document.convert_to_pdf now also supports PDF documents
* Renamed Document.write to Document.tobytes for greater clarity.
But the deprecated name remains available for some time.
* Document.tobytes` now supports linearized PDF output
* Document.save` now also supports writing to Python file objects.
In addition, the open function now supports Python file objects.
* Fixed issue #844.
* Fixed issue #838.
* More logic for better support of OCR-ed text output
(Tesseract, ABBYY).
* Fixed issue #818.
* Fixed issue #814.
* Added Document.get_page_labels which returns a list of page
label definitions of a PDF.
* Added :meth:`Document.has_annots and Document.has_links to check
whether these object types are present anywhere in a PDF.
* Added expert low-level functions to simplify inquiry and
modification of PDF object sources:
+ Document.xref_get_keys lists the keys of object `xref`
+ Document.xref_get_key returns type and content of a key
+ Document.xref_set_key modifies the key's value
* Added parameter thumbnails to Document.scrub to also allow
removing page thumbnail images
* Improved documentation for how to add valid text marker
annotations for non-horizontal text
- from v1.18.6
* Introduced Python type hinting
* Fixed issue #812.
* Invalid document metadata previously prevented opening some
documents at all. This error has been removed.
* Text search and text extraction will make no rectangle
containment checks at all if the default clip=None is used.
* Fixed issue #785.
* Corrected a parameter check error.
* Added an option to set the desired line height for text boxes
* Changed text position retrieval to better cope with Tesseract's
glyphless font.
* Added an option to choose the prefix of new annotations,
fields and links for providing unique annotation ids
* Added getting and setting color and text properties for
Table of Contents items for PDFs
* Added PDF page label handling: Page.get_label() returns the
page label, Document.get_page_numbers return all page numbers
having a specified label, and Document.set_page_labels adds
or updates a PDF's page label definition.
- from v1.18.5
* Apart from several fixes, this version also focusses on several
minor, but important feature improvements.
Among the latter is a more precise computation of proper line
heights and insertion points for writing / inserting text.
As opposed to using font-agnostic constants, these values are
now taken from the font's properties.
* By using "small glyph heights" option, the full page text can
be extracted.
* Fixed issue #768.
* Fixed issue #750.
* The "dict", "rawdict" and corresponding JSON output variants
now have two new span keys: "ascender" and "descender".
These floats represent special font properties which can be
used to compute bboxes of spans or characters of exactly
fontsize height (as opposed to the default line height).
An example algorithm is shown in section "Span Dictionary"
here. Also improved the detection and correction of
ill-specified ascender / descender values encountered
in some fonts.
* Added a new, experimental Tools.set_small_glyph_heights. This
method sets or unsets a global parameter to always compute
bboxes with fontsize height. If "on", text searching and all
text extractions will returned rectangles, bboxes and quads
with a smaller height.
* Fixed issue #728.
* Changed fill color logic of 'Polyline' annotations: this
parameter now only pertains to line end symbols --
the annotation itself can no longer have a fill color
* Changed Page.getImageBbox to also compute the bbox if the image
is contained in an XObject.
* Changed Shape.insertTextbox, resp. Page.insertTextbox, resp.
TextWriter.fillTextbox to respect font's properties "ascender" /
"descender" when computing line height and insertion point.
This should no longer lead to line overlaps for multi-line output.
These methods used to ignore font specifics and used constant
values instead.
- from v1.18.4
* Adds several features to support PDF Optional Content, including
OCMDs (Optional Content Membership Dictionaries) with the full
scope of "visibility expressions" (PDF key /VE), text insertions
(including the TextWriter class) and drawings.
* Freetext annotations now support an uncolored rectangle when
fill_color=None.
* UTF-8 encoding errors are now handled for HTML / XML Page.getText.
* Empty values are no longer stored in the PDF /Info metadata
dictionary.
* Added new methods Document.set_oc and Document.get_oc to set or
get optional content references for existing image and form
XObjects. These methods are similar to the same-named methods
of Annot.
* Added Document.set_ocmd, Document.get_ocmd for handling OCMDs.
* Added Optional Content support for text insertion and drawing.
* Added new method Page.deleteWidget, which deletes a form field
from a page. This is analogous to deleting annotations.
* Added support for Popup annotations. This includes defining
the Popup rectangle and setting the Popup to open or closed.
Methods / attributes Annot.set_popup, Annot.set_open,
Annot.has_popup, Annot.is_open, Annot.popup_rect, Annot.popup_xref
* Annot methods and attributes converted to lower case with
underscores, while keeping UPPERCASE for the constants.
Old names will remain available to prevent code breaks, but they
will no longer be mentioned in the documentation.
- from v1.18.3
* Introduces support for PDF's Optional Content concept.
This includes several new Document methods for inquiring and setting
optional content status and adding optional content
configurations and groups. In addition, images, form XObjects
and annotations now can be bound to optional content specifications.
* Fixed issue #714.
* Fixed issue #711.
* If a PDF user password, but no owner password is supplied nor
present, then the user password is also used as the owner password.
* Fixed expand and deflate parameters of methodsDocument.save
and Document.write. Individual image and font compression should
now finally work.
- from v1.18.2
* Contains some interesting improvements for text searching: any
number of search hits is now returned and the hit_max parameter
was removed. The new clip parameter in addition allows to restrict
the search area. Searching now detects hyphenations at line breaks
and accordingly finds hyphenated words.
* If using quads=False in text searching, then overlapping rectangles
on the same line are joined. Previously, parts of the search string,
which belonged to different "marked content" items, each generated
their own rectangle -- just as if occurring on separate lines.
* Added Document.isRepaired, which is true if the PDF was
repaired on open.
* Added Document.setXmlMetadata which either updates or creates
PDF XML metadata
* Added Document.getXmlMetadata returns PDF XML metadata.
* Changed creation of PDF documents: they will now always carry a
PDF identification (/ID field) in the document trailer
* Changed Page.searchFor: a new parameter clip is accepted to
restrict the search to this rectangle. Correspondingly, the
attribute TextPage.rect is now respected by TextPage.search.
* Changed parameter hit_max in Page.searchFor and TextPage.search
is now obsolete: methods will return all hits.
* Changed character selection criteria in Page.getText: a character
is now considered to be part of a clip if its bbox is fully
contained. Before this, a non-empty intersection was sufficient.
* Changed Document.scrub to support a new option redact_images.
- from v1.18.1
* Detects and recovers from more cyclic resource dependencies
in PDF pages and for the first time reports them in the
MuPDF warnings store.
* Fixed issue #686.
* Added opacity options for the Shape class: Stroke and fill
colors can now be set to some transparency value.
This means that all Page draw methods, methods
Page.insertText, Page.insertTextbox, Shape.finish,
Shape.insertText, and Shape.insertTextbox support two
new parameters: stroke_opacity and fill_opacity.
* Added new parameter mask to Page.insertImage for
optionally providing an external image mask
* Added Annot.soundGet for extracting the sound of an audio
annotation.
- from v1.18.0
* Supports MuPDF v1.18
* An upstream bug occurred occasionally for some pages only
and seems to be fixed now: page layout should no longer
be ruined in these cases.
* Unsuccessful storage allocations should now always lead to
exceptions (circumvention of an upstream bug intermittently
crashing the interpreter).
* Pixmap size is now based on size_t instead of int in C and
should be correct even for extremely large pixmaps
* Specification of dashes for PDF drawing insertion should now
correctly reflect the PDF spec
* A memory leakage in Page.insert_pdf has been removed
* Added keyword "images" to Page.apply_redactions for
fine-controlling the handling of images
* Added Annot.getText and Annot.getTextbox, which offer
the same functionality as the Page versions
* Added key "number" to the block dictionaries of Page.getText /
Annot.getText for options "dict" and "rawdict"
* Added glyph_name_to_unicode and unicode_to_glyph_name.
Both functions do not really connect to a specific font and
are now independently available, too.
The data are now based on the Adobe Glyph List.
* Added convenience functions adobe_glyph_names and
adobe_glyph_unicodes which return the respective available data
* Added Page.getDrawings which returns details of drawing
operations on a document page. Works for all document types
* Improved performance of Document.insert_pdf.
Multiple object copies are now also suppressed across multiple
separate insertions from the same source. This saves time,
memory and target file size. Previously this mechanism was only
active within each single method execution. The feature can also
be suppressed with the new method bool parameter final=1,
which is the default.
* For PNG images created from pixmaps, the resolution (dpi) is
now automatically set from the respective Pixmap.xres and
Pixmap.yres values
-------------------------------------------------------------------
Wed Sep 23 12:34:51 UTC 2020 - Dirk Mueller <dmueller@suse.com>