dedoc/paragraph_dataset huggingface dataset:
Text typesetting is variable by nature, and the precise placement
of characters may vary slightly according to the algorithm that is
being used to set the text. Some of these variations may be uninten-
tional (i.e. due to bugs); for example, kerning pairs in a font might be
ignored or some rounding errors might occur in the calculation of
glyph widths; other more advanced algorithms might purposefully
carry out optimizations to counteract certain optical illusions. Such
minor shifts are not normally noticeable to the untrained eye, but
can accumulate, causing changes in line breaking and other unex-
pected layout changes in the document.
In order to maintain the robustness of PDF, we need to continue
storing the precise positions of each glyph. To facilitate editability,
the original content needs to be stored, together with all relevant
settings, such as the font information, hyphenation, any manual
spacing adjustments, etc. It is then up to each individual applica-
tion to respect these settings and enable the text to be edited in a
conservative way, preserving the line breaks for parts of the text
that are unchanged. In previous work [HH15] we have shown that
there is an inherent flexibility of 5–10% when setting text.
Of course, for an editable document, it is virtually a prereq-
uisite that all fonts are fully embedded (i.e. no subsetting). PDF
includes mechanisms for both partial and “full” embedding of fonts,
although subset fonts are usually used in final-form documents, as
they lead to smaller files and have fewer licensing issues. However,
even fully embedded fonts are usually missing kerning information,
which needs to be embedded separately, in order to ensure high
quality typography when editing the document. A discussion on
the licensing issues of font embedding for editability is presented
in Section 4.2.
3 EXPERIMENTS AND PROOF OF CONCEPT
We have developed an open-source typesetting tool, Pint, to test
this concept, which allows the creation and modification of editable
formatted documents from the command line from XML input. Pint
(“Pint Is Not TeX”) currently supports the following features:
• X-Y and frame-based layouts
• support for multiple columns and column balancing
• Knuth-Plass line-break optimization
• stylesheet-based control of heading and paragraph styles
• addition of figure floats
Pint is written in Java and uses the PDFBox library for PDF
generation. The roadmap for future development includes support
for better float management (including resizing of figures), tables
and citation/reference management.
A document can be authored by creating three XML files: the
marked-up content, the abstract layout description and a stylesheet.
Optionally, additional files, such as fonts and images, may be
included. When Pint is first run on these source files, as well as
generating the PDF, it generates an additional XML physical layout
file, which stores the positions of all the layout frames, enabling
non-destructive editing.
For the purpose of our proof-of-concept, edits to the XML files
are seen as being equivalent to the edits that would be carried
out using a WYSIWYG interface. This includes making changes to
the content, as well as changing the coordinates of objects posi-
tioned using the frame model, etc. (which corresponds to direct
manipulation). After each modification, thepint update command
can be run to carry out all automatic updates that would occur in the
layout structure and local optimizations. If any defined constraints
are not met, for example the content overruns a frame or a figure
float is placed before the page on which it is called out, warnings
are generated and the offending object is marked with a red out-
Figure 1: After adding text, the figure's placement no longer
satisfies the given constraints, generating a warning mark-
ing (right)
line on the PDF (see Figure 1). In such a case, the command pint
recompute globally optimizes the layout to meet these constraints.
These XML files enable offline, low-bandwidth editing by any
text or XML editor and can easily be integrated into a version-
ing system such as Subversion or Git. For exchanging the docu-
ment with other users, a self-contained hybrid PDF with these files
embedded (e.g. as PDF/A-3) is a much better option, and this feature
is currently planned for the next release of Pint.
The camera-ready version of this paper was formatted with Pint.
The astute reader may notice the lack of typographical nuances
common to other papers in these Proceedings, such as kerning and
ligatures, which have not been implemented yet. The source and
resulting layout files have been embedded in the submitted PDF
using Adobe Acrobat, and it remains to be seen whether they will
survive the transition to the ACM Digital Library.
4 DISCUSSION
PDF has always been very similar to a vector format, and it has
long been possible to import PDFs into drawing applications such
as Adobe Illustrator to edit them that way. The framework present-
ed in this paper has shown how this editability can be extended
to the text content of a PDF, making the sorts of edit operations
possible that would normally require a word processor, typeset-
ting system, or similar software. Compared to simply distributing
the source files (or hybrid PDFs with embedded source files), our
approach guarantees openness and portability; the layout is always
preserved and the document can be edited in a non-destructive way.
The framework also addresses the disparities between layout edit-
ing via direct manipulation and ex post facto or batch optimization,
enabling the benefits of both approaches to be combined.
4.1 Other types of content
Print-oriented documents are not limited to simply drawings,
bitmaps and text; they often include other types of generated
content, such as charts and diagrams, which are generated by soft-
ware using completely different internal models. In order to remain
editable, the source information and/or data needs to be embedded
in the file. A system similar to OLE from the 1990s would enable
such content to be edited if appropriate software is available.
It is feasible to extend the logical markup required for editability
to include semantic information about the document. In a related
project, we are working on embedding such information in scien-
tific articles corresponding to the JATS-XML standard. The ability
to embed arbitrary types of content is also likely to be of particular
interest to authors of data-driven documents in certain fields.
4.2 Font licensing issues
Fonts, or at least their digital implementations, have been tradition-
ally subject to copyright, and their complete inclusion within a PDF
file is equivalent to distributing the font files themselves, enabling
their reuse for completely different purposes outside the scope for
which they were licensed. In order to make it possible to use the
fonts for creating PDFs, most foundries only allow their fonts to be
embedded using subsetting, i.e. including only the characters that
actually occur in the document.
Subset fonts, however, make editing much more difficult as the
font must be substituted with an alternative if unavailable charac-
ters are used. In order to ensure that the replacement characters
fit their original space, PDF provides for the possibility to synthe-
size fonts to match the original font’s metrics (i.e. character widths,
etc.). However, in such cases, metrics are not even available for
characters that have not been used.
In order to ensure proper editability of text whose font has been
(temporarily) substituted, metric information must be embedded
for all characters of the font, and all kerning pairs, etc., even if
they have not been used. It is not clear whether embedding this
information from a commercial font might violate its copyright (as
OpenType fonts are much more like programs in this respect, it
probably would, at least for such fonts), but it is conceivable that
font foundries would be amenable to permitting embedding of their
fonts in such a way, as this information is still insufficient to recre-
ate the font for unlicensed reuse.
Thanks to initiatives such as Google Fonts, there are now a
much larger variety of free fonts available, which are also of suf-
ficient quality and can be used for a wide variety of documents.
Many of the remaining cases are likely to be corporate fonts, and
by embedding their complete metric information, such documents
could be edited by collaborators outside of the organization using
a substitute font, whilst ensuring that the content will fit correctly
when the correct font is reapplied for printing.
5 THE ROAD AHEAD
The introduction of an editable, portable document format has
the potential to improve the way we communicate and share
documents in a wide variety of fields, from scholarly publish-
ing to finance to graphic design, leading to significant increas-
es in efficiency. In order to communicate the ideas and encour-
age further discussion about the topic, a website is now available
at https://editablepdf.org, which contains links to the Pint
software, sample files, and will soon contain all current file for-
mat definitions. It is hoped that this initiative will encourage other
stakeholders and members of the document engineering communi-
ty to participate in shaping the future.
[HH15] Tamir Hassan and Andrew Hunter. Knuth-Plass revisited: Flexible line-
breaking for automatic document layout. In DocEng 2015: Proceedings of the
15th ACM Symposium on Document Engineering, 2015.
[Mit16] Frank Mittelbach. A general framework for globally optimized pagination.
In DocEng 2016: Proceedings of the 16th ACM Symposium on Document
Engineering, 2016.
[Mit17] Frank Mittelbach. Effective floating strategies. In DocEng 2017: Proceedings
of the 17th ACM Symposium on Document Engineering, 2017.
ВОРОНЕЖСКАЯ ОБЛАСТЬ
ВОРОНЕЖСКОЙ ОБЛАСТИ «О СТАТУСЕ
МНОГОДЕТНОЙ СЕМЬИ В ВОРОНЕЖСКОЙ
ОБЛАСТИ»
Принят областной Думой 29 сентября 2017 года
Внести в Закон Воронежской области от 25 июня 2012 года № 94-ОЗ
«О статусе многодетной семьи в Воронежской области» (Молодой комму-
нар, 2012, 28 июня; информационная система «Портал Воронежской облас-
ти всети Интернет» (www.govvrn.ru), 2015, 8 июня) следующие изменения:
1) абзац девятый статьи 2 изложить в следующей редакции:
«статус многодетной семьи   правовое положение многодетной семьи.»;
2) часть 2 статьи 5 признать утратившей силу;
3) статью 5.1 изложить в следующей редакции:
«Статья 5.1. Социальная поддержка малообеспеченных
многодетных семей
Меры социальной поддержки малообеспеченных многодетных семей
устанавливаются Законом Воронежской области «О социальной поддерж-
ке отдельных категорий граждан в Воронежской области».»;
4) дополнить статьей 5.2 следующего содержания:
«Статья 5.2. Меры по реализации демографической политики в
Воронежской области
1. В целях реализации демографической политики в Воронежской
области нуждающимся в поддержке семьям предоставляется ежемесячная
денежная выплата, назначаемая в случае рождения после 31 декабря
2012 года третьего ребенка или последующих детей до достижения ребен-
ком возраста трех лет.
Хабаровского края
26.04.2017
г. Хабаровск
О внесении изменений в Закон Хабаровского края «О бюджете Хабаровского
краевого фонда обязательного медицинского страхования на 2017 год и на
плановый период 2018 и 2019 годов»
Внести в Закон Хабаровского края от 6 декабря 2016 года № 227 «О бюджете
Хабаровского краевого фонда обязательного медицинского страхования
на 2017 год и на плановый период 2018 и 2019 годов» следующие изменения:
1) 1 статьи 1: .
а) в пункте 1 цифры «21 024 701,3» заменить цифрами «20 067 282,1», цифры
«20 947 301,3» заменить цифрами «19 989 882,1», цифры «20 327 901,3» заменить
цифрами «19 370 482,1»;
6) в пункте 2 цифры «21 024 701,3» заменить цифрами «20 067 282,1»;
2) в пункте 1 части 1 статьи 5 цифры «1 694 558,4» заменить цифрами
«1 614 773,5»;
3) приложение 1 изложить в следующей редакции:
«Приложение |
к Закону Хабаровского края
от 06.12.2016 № 227
Перечень
главных администраторов доходов бюджета территориального фонда,
закрепляемые за ними виды (подвиды) доходов бюджета
территориального фонда
МАИтоговые документы  чтение\Комитет по бюджету, налогам и экономическому развитию\2р2-У1-
А я 8.04. 10:40;
§ 9 0 9 4 Goc\mb01\28.04.2017 10:40:18 2012г, Зак. 1347, Тираж $00 эк».
Ce document fournit des informations essentielles aux investisseurs de ce FIA. Il ne s’agit pas d’un document promotionnel. Les informations qu’il
contient vous sont fournies conformément à une obligation légale, afin de vous aider à comprendre en quoi consiste un investissement dans ce fonds et
quels risques y sont associés. Il vous est conseillé de le lire pour décider en connaissance de cause d’investir ou non.
Dénomination du FIA : A PLUS OBLIGATIONS
Codes ISIN : part A : FR0011277359 ; part I : FR0011291160
Société de gestion : A PLUS FINANCE
FIA soumis au droit français
I. OBJECTIFS ET POLITIQUE D’INVESTISSEMENT
A Plus Obligations est un fonds d’investissement à vocation générale classé en « Obligations et autres titres de créances internationaux », investissant
jusqu’à 100% dans des OPCVM ou FIA.
Objectif de gestion :
L’objectif du fonds est de réaliser une performance annualisée supérieure à celle de l’indicateur de référence, EONIA Capitalisé + 2%, sur la durée de
placement recommandée, qui est de 3 ans.
L’EONIA Capitalisé est libellé en euros. Le portefeuille n’ayant pas pour but de répliquer son indicateur de référence, la performance de la valeur
liquidative du fonds peut s’écarter de la performance de l’indicateur.
Politique d’investissement :
Pour répondre à son objectif de gestion, le FIA intervient de manière active et discrétionnaire sur l’ensemble des marchés obligataires et monétaires au
sens large, en sélectionnant des OPCVM ou des FIA qui investiront sur les classes d’actifs suivantes :
- les emprunts d’Etats de la zone Euro, à hauteur de 50% maximum du portefeuille ;
- les obligations d’entreprises dites « Investment Grade » (émetteurs dont la notation est au minimum triple B-, d’après la notation de l’agence
Standard & Poor’s ou équivalent), à hauteur de 50% maximum du portefeuille ;
- les obligations d’entreprises dites « High Yield » également qualifiées de titres spéculatifs (émetteurs dont la notation est inférieure à triple B-
d’après la notation de l’agence Standard & Poor’s ou équivalent), à hauteur de 40% maximum du portefeuille ;
- le Marché de la dette des pays émergents, à hauteur de 20% maximum du portefeuille ;
- les obligations convertibles, à hauteur de 20% maximum du portefeuille ;
- les actifs monétaires, à hauteur de 50% maximum du portefeuille.
En fonction d’une analyse macroéconomique des pays et des secteurs étudiés et de l’analyse fondamentale des émetteurs, privés ou publics, le gérant