jq5DdZddlZddlZddlmZddlmZddlmZm Z ddl m Z m Z ddl mZdd lmZdd lmZdd lmZdd lmZdd lmZddlmZddlmZmZddlm Z ddl!m"Z"ddl#m$Z$m%Z%ddl&m'Z'ddl(m)Z)GddZ*GddZ+GddZ,dS)zDocument generation management.N)md5)Path)CSSDEFAULT_OPTIONS)gather_anchorsmake_page_bookmark_tree)get_all_computed_styles) CounterStyle)TargetCollector) draw_page)build_formatting_structure)get_html_metadata)get_image_from_uri) LayoutContextlayout_document)PROGRESS_LOGGER)Matrix)VARIANTS generate_pdf)DocumentMetadata)FontConfigurationc eZdZdZdZddZdS)PagezRepresents a single rendered page. Should be obtained from :attr:`Document.pages` but not instantiated directly. c*|_|_fddD|_g|_g|_i|_dgi|_t|j|j|j|j|_ dS)Nc<i|]}|jd|jS)bleed_)stylevalue).0sidepage_boxs b/var/www/finuniver-perm.ru/html/portfolio/venv/lib/python3.11/site-packages/weasyprint/document.py z!Page.__init__..*s;<<< (.$17<<<)toprightbottomleft) margin_widthwidth margin_heightheightbleed bookmarkslinksanchorsformsr _page_box)selfr"s `r#__init__z Page.__init__!s**,, ,,.. <<<<:<<<   BZ xtz4>4:VVV!r%rc|5|||t|j|ddddS#1swxYwYdS)z!Paint the page into the PDF file.adN)stacked transformr r3)r4streamscales r#paintz Page.paintSs ^^   . .   u  . . . dnf - - - . . . . . . . . . . . . . . . . . .s-AAAN)r)__name__ __module__ __qualname____doc__r5r>r%r#rrsB0"0"0"d......r%rc6eZdZdZdZdZdZdZdZdZ dS) DiskCachezDict-like storing images content on disk. Bytestring values are stored on disk. Other lightweight Python objects (i.e. RasterImage instances) are still stored in memory. ct||_|jddi|_t |_dS)NT)parentsexist_ok)r_pathmkdir _memory_cacheset _disk_paths)r4folders r#r5zDiskCache.__init__bsD&\\  55555r%ct|d}|j|z S)NF)usedforsecurity)rencode hexdigestrI)r4keydigests r#_path_from_keyzDiskCache._path_from_keyhs5SZZ\\5999CCEEzF""r%c|||jvr |j|S||SN)rKrU read_bytesr4rSs r# __getitem__zDiskCache.__getitem__ls> $$ $ $%c* *&&s++6688 8r%ct|trF||}|j|||dS||j|<dSrW) isinstancebytesrUrMadd write_bytesrK)r4rSrpaths r# __setitem__zDiskCache.__setitem__rsk eU # # ,&&s++D    & & &   U # # # # #&+D s # # #r%cb||jvp&||SrW)rKrUexistsrYs r# __contains__zDiskCache.__contains__zs4 4% % .    $ $ + + - - /r%c |jD]}|d|jdS#t$rYdSwxYw)NT) missing_ok)rMunlinkrIrmdir Exception)r4r`s r#__del__zDiskCache.__del__sl ( - - t ,,,, J           DD s9= A  A N) r?r@rArBr5rUrZrardrjrCr%r#rErEZsx!!! ###999 ,,,/// r%rEc\eZdZdZedZedZdZd dZd d Z dd Z d S)DocumentaA rendered document ready to be painted in a pydyf stream. Typically obtained from :meth:`HTML.render() `, but can also be instantiated directly with a list of :class:`pages `, a set of :class:`metadata `, a :class:`url_fetcher `, and a :class:`font_config `. c t}g}g}g} |d} | i} n+t| ttfst| } |dpgD]@} t | dst | |j|||} | | At|| |d|||||||d } tj t| |j |} tjdt| | |||}|S) Ncache stylesheetsmatcher)guess media_type font_config counter_stylecolor_profilespresentational_hints pdf_forms)rn url_fetcheroptionsz&Step 4 - Creating formatting structure)r r\dictrEhasattrrrrappendr functoolspartialoriginal_get_image_from_urirxrinfor)clshtmlrsrtrurytarget_collector page_ruleslayersuser_stylesheetsrncss style_forrcontexts r#_build_layout_contextzDocument._build_layout_contextsR+,,   =EEED)#455 %e$$E=)/R ) )C3 ** 3$/ +=#1333  # #C ( ( ( (+ "G,B$C[ >:v?O K "" '. 'u(';;; EFFF ); r%c |t}|t}|i}||||||}t|j|j|j|j|j||j }t|||}|d|Dtdit||j ||} || _| S)Nc,g|]}t|SrC)r)r r"s r# z$Document._render..s 7 7 7T(^^ 7 7 7r%rC)rr rr etree_elementrrbase_urlr footnotesrrrrx_html) rrrsrtruryrroot_box page_boxes renderings r#_renderzDocument._renders  +--K  (NNM  !N++ +}ngGG.   173M M73]   %T8W== C 7 7J 7 7 7  7 7066 7 7  k>;;  r%cZ||_||_||_i|_||_||_dSrW)pagesmetadatarxfontsrsru)r4rrrxrsrus r#r5zDocument.__init__s; ! & ',r%allc|dkr|j}n$t|tst|}t|||j|j|j|jS)aPTake a subset of the pages. :type pages: :term:`iterable` :param pages: An iterable of :class:`Page` objects from :attr:`pages`. :return: A new :class:`Document` object. Examples: Write two PDF files for odd-numbered and even-numbered pages:: # Python lists count from 0 but pages are numbered from 1. # [::2] is a slice of even list indexes but odd-numbered pages. document.copy(document.pages[::2]).write_pdf('odd_pages.pdf') document.copy(document.pages[1::2]).write_pdf('even_pages.pdf') Combine multiple documents into one PDF file, using metadata from the first:: all_pages = [p for doc in documents for p in doc.pages] documents[0].copy(all_pages).write_pdf('combined.pdf') r)rr\listtyperrxrsru)r4rs r#copyz Document.copysd2 E>>JEEE4(( KKEtDzz 4=$"2D4D  !! !r%rFc g}g}|g}d}t|jD]H\}}|rt|| |j|z} nt||} t |||||| }I|S)aEMake a tree of all bookmarks in the document. :param float scale: Zoom scale. :param bool transform_pages: A boolean defining whether the default PDF page transformation matrix has to be applied to bookmark coordinates, setting the bottom-left corner as the origin. :return: A list of bookmark subtrees. A subtree is ``(label, target, children, state)``. ``label`` is a string, ``target`` is ``(page_number, x, y)`` and ``children`` is a list of child subtrees. r)r8r9fr7) enumeraterrr-r ) r4r=transform_pagesrootskipped_levels last_by_depthprevious_level page_numberpagematrixs r#make_bookmark_treezDocument.make_bookmark_trees  !*4:!6!6 % % K 2%E6T[55HIII%51114nm^V%%NN r%Nc tj}|||}|dx}r>t|\}}d|vr|ds |d|d<d|vr|ds |d|d<t |||fi|} |r ||| |d} |d } |d} |?t j} | | | | | | St|dr| || | | dSt|d 5}| || | | ddddS#1swxYwYdS) aPaint the pages in a PDF file, with metadata. :type target: :class:`str`, :class:`pathlib.Path` or :term:`file object` :param target: A filename where the PDF file is generated, a file object, or :obj:`None`. :param float zoom: The zoom factor in PDF units per CSS units. **Warning**: All CSS units are affected, including physical units like ``cm`` and named sizes like ``A4``. For values other than 1, the physical CSS units will thus be "wrong". :type finisher: :term:`callable` :param finisher: A finisher function or callable that accepts the document and a :class:`pydyf.PDF` object as parameters. Can be passed to perform post-processing on the PDF right before the trailer is written. :param options: The ``options`` parameter includes by default the :data:`weasyprint.DEFAULT_OPTIONS` values. :returns: The PDF as :obj:`bytes` if ``target`` is not provided or :obj:`None`, otherwise :obj:`None` (the PDF is written to ``target``). pdf_variantversion pdf_version identifierpdf_identifieruncompressed_pdfNwritewb) rrupdaterrioBytesIOrgetvaluer{open)r4targetzoomfinisherry new_optionsvariant_ propertiespdfrcompressroutputfds r# write_pdfzDocument.write_pdf%s6&*,, 7###m, ,7 E$W-MAzJ&&w}/E&)3I)> &z))':J2K),6|,D()49999  HT3   -. 122-( >Z\\F IIfgz8 < < <??$$ $ 67 # # = IIfgz8 < < < < <fd## =r "gz8<<< = = = = = = = = = = = = = = = = = =s$E  EE)r)rF)NrN) r?r@rArB classmethodrrr5rrrrCr%r#rlrls[>[4---(!!!!BB9=9=9=9=9=9=r%rl)-rBr}rhashlibrpathlibrrrr1rr rr css.countersr css.targetsr drawr formatting_structure.buildrrrimagesrrlayoutrrloggerrrrrrr pdf.metadatar text.fontsrrrErlrCr%r#rs%% """"""""<<<<<<<<((((((&&&&&&((((((BBBBBB######EEEEEE22222222######''''''''******))))))>.>.>.>.>.>.>.>.B,,,,,,,,^U=U=U=U=U=U=U=U=U=U=r%