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StyleToCSSz The purpose of the StyleToCSS class is to contain the rules to convert
ODF styles to CSS2. Since it needs the generic fonts, it would probably
make sense to also contain the Styles in a dict as well..
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show a particular font. Fortunately ODF provides generic fallbacks.
Unfortunately they are not the same as CSS2.
CSS2: serif, sans-serif, cursive, fantasy, monospace
ODF: roman, swiss, modern, decorative, script, system
This method put the font and fallback into a dictionary
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decorativescriptsystemN)r' )r7 namefamilygeneric htmlgenericr8 r8 r9 save_fonto s zStyleToCSS.save_fontc C s d| j | |d< dS )z Fill a figure with an image. Since CSS doesn't let you resize images
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collapsingcollapsezborder-collapseseparateNr8 rH r8 r8 r9 r. s zStyleToCSS.c_border_modelc C ||d< dS )z Set width of box r& Nr8 rH r8 r8 r9 r/ zStyleToCSS.c_widthc C s$ |dkrd}|dkr d}||d< dS )z Text align startleftendrightr% Nr8 )r7 rI rJ rK alignr8 r8 r9 r- s zStyleToCSS.c_text_alignc C sN | tdf}|dur| ||| | j ||df\}}d||f |d< dS )z Generate the CSS font family
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font-family-genericNr< z%s, %sr )getr rG r' )r7 rI rJ rK fontstylerE rD rF r8 r8 r9 r0 s
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a Text position. This is used e.g. to make superscript and subscript
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text position as a percentage that relates to the current font
height or it takes one of the values sub or super. Negative
percentages or the sub value place the text below the
baseline. Positive percentages or the super value place
the text above the baseline. If sub or super is specified,
the application can choose an appropriate text position.
The second value is optional and specifies the font height
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used. Although this value may change the font height that
is displayed, it never changes the current font height that
is used for additional calculations.
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r& Nr8 rH r8 r8 r9 r+ s zStyleToCSS.c_page_widthc C |r |dkrd|d< dS dS dS )| Set underline decoration
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none underlinetext-decorationNr8 rH r8 r8 r9 r4 z!StyleToCSS.c_text_underline_stylec C rt )ru rv z line-throughrx Nr8 rH r8 r8 r9 r3 ry z$StyleToCSS.c_text_line_through_stylec C rR )z Set height of box heightNr8 rH r8 r8 r9 r, rS zStyleToCSS.c_page_heightc s i }g }| D ]$\}}|d dkr|||d < q j|d}|r,||||||g qt fdd|D ]}|\}}}}}||||| q6t fdd|D ]}|\}}}}}||||| qP|S )zj Rule is a tuple of (namespace, name). If the namespace is '' then
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S ( ODF2XHTML4 The ODF2XHTML parses an ODF file and produces XHTMLTFc C s || _ i tdf| j| jftdf| j| jftdf| j| jftdf| j| jftdf| j| jftdf| j| j ftdf| j
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d| _ dS )z% Tell the parser to not generate CSS FN)r r6 r8 r8 r9 set_plain
zODF2XHTML.set_plainc C s< d| j tdf< d| j tdf< d| j tdf< d| j tdf< dS )z? Tells the converter to only output the parts inside the r r r r r N)r< r r6 r8 r8 r9 r= s zODF2XHTML.set_embedableNc C s< d| _ || _|r| jd||f dS | jd| dS )zm Add a link to an external style file.
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zODF2XHTML._resetobjectc C s |dkr | | d S d S Nr{ )rN r7 r r8 r8 r9 writeout s zODF2XHTML.writeoutc C s* d | j}|dkr| t| d S d S r] )joinrP r_ r )r7 dr8 r8 r9 writedata s zODF2XHTML.writedatac C s | j |||f g }| D ]\}}|d|t|f qt|dkr-| d| n | d|d|f |dkrD| d dS dS ) z Create an open HTML tag %s=%sr z<%s>z<%s %s>r\ T
N)rR r r r ra r_ r` )r7 r r blockr keyrL r8 r8 r9 opentag s zODF2XHTML.opentagc C s2 | j | d| |dkr| d dS dS )z Close an open HTML tag zTrd N)rR r r_ )r7 r re r8 r8 r9 closetag s
zODF2XHTML.closetagc C sH g }| D ]\}}|d|t|f q| d|d|f d S )Nrc z <%s %s/>
r\ )r r r r_ r` )r7 r r r rf rL r8 r8 r9 emptytag s zODF2XHTML.emptytagc C s$ | j r| jr| j| d S d S d S r )rT rU rP r )r7 rP r8 r8 r9
characters$ s zODF2XHTML.charactersc C s^ | j | j| jf | jr&| j|dd }|r | ||| n| || | j || d S )Nr r )
rS r rT rU r< rZ handle_starttagunknown_starttagrQ r )r7 r qnamer r r8 r8 r9 startElementNS( s zODF2XHTML.startElementNSc C s\ | j \}}| jr#| j|dd }|r | ||| n| || | j \| _| _d S )Nr rM ) rQ r rT r< rZ
handle_endtagunknown_endtagrS rU )r7 r rm stagr r r8 r8 r9 endElementNS2 s zODF2XHTML.endElementNSc C s ||| d S r r8 )r7 r r r r8 r8 r9 rk = zODF2XHTML.handle_starttagc C s ||| d S r r8 )r7 r r r r8 r8 r9 ro @ rs zODF2XHTML.handle_endtagc C d S r r8 r r8 r8 r9 rl C zODF2XHTML.unknown_starttagc C rt r r8 r r8 r8 r9 rp F ru zODF2XHTML.unknown_endtagc C r@ )zh Ignore this xml element and all children of it
It will automatically stop ignoring
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zODF2XHTML.s_ignorexmlc C r@ )z Stop processing the text nodes FNrU r r8 r8 r9 r O rB zODF2XHTML.s_ignorecontc C r@ )z! Start processing the text nodes TNrv r r8 r8 r9 r S rB zODF2XHTML.s_processcontc C s | tdfd}|dd}|S )z) Generate a class name from a style name
style-namer{ ._)rZ r replace)r7 r r r8 r8 r9 classnameW s zODF2XHTML.classnamec C s. || j vrdt| j d | j |< | j |S )z+ Create a unique anchor id for a href name z
anchor%03drM )rY ra rZ )r7 rC r8 r8 r9
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zODF2XHTML.get_anchorc C r r )rP r6 r8 r8 r9 purgedataf r zODF2XHTML.purgedatac C s d | j| _g | _dS )zD Get the title from the meta data and create a HTML
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zODF2XHTML.e_dc_titlec C s. | j d|d td| jf g | _dS )z: Any other meta data is added as a <meta> element
z <meta name="%s" content=%s/>
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zODF2XHTML.e_dc_metatagc C . d | j| _| jdt| j g | _dS )zD Set the content language. Identifies the targeted audience
r{ z3<meta http-equiv="content-language" content="%s"/>
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z ODF2XHTML.e_dc_contentlanguagec C r~ )zC Set the content creator. Identifies the targeted audience
r{ z*<meta http-equiv="creator" content="%s"/>
N)r` rP r rE r r r r8 r8 r9 r r zODF2XHTML.e_dc_creatorc C < | tdfd}d}d| tdfd }|dkr"d| tdfd }|dd }|d
kr/d }n|d kr6d }n |d
kr?d}d}nd}tdf|v rS|d |tdf d }tdf|v re|d |tdf d }tdf|v rw|d |tdf d }tdf|v r|d |tdf d }| jr| |||d dS | | dS )zQ A <draw:custom-shape> is made into a <div> in HTML which is then styled
anchor-typenotfounddivG-rw r{ PR-rx ry paragraphposition:absolute;charas-charzposition: absolute;r& width:;rz height:rr left:ytop:classr NrZ r r r rz r r rg r7 r r anchor_typehtmltagrC r r8 r8 r9 r 2 zODF2XHTML.s_custom_shapec C | d dS z End the <draw:frame>
r Nrh r r8 r8 r9 r zODF2XHTML.e_custom_shapec C r )zJ A <draw:frame> is made into a <div> in HTML which is then styled
r r r r rw r{ r rx ry r zposition:relative;r r r r& r r rz r rr r r r r Nr r r8 r8 r9 r r zODF2XHTML.s_draw_framec C r r r r r8 r8 r9 r r zODF2XHTML.e_draw_framec C s6 | tdfd}|tdf }| |}|| jj|< d S )NrC NoNamehref)rZ r r rewritelinkrX r( )r7 r r rC imghrefr8 r8 r9 r s
zODF2XHTML.s_draw_fill_imagec C s |S )zh Intended to be overloaded if you don't store your pictures
in a Pictures subfolder
r8 )r7 r r8 r8 r9 r s zODF2XHTML.rewritelinkc C s^ | j }|tdf}|tdf }| |}d|d}| jr'|dkr'd|d< | d| d S )
z2 A <draw:image> becomes an <img/> element
r r r{ )altsrcr zdisplay: block;r imgN)rQ r rZ r r r r ri )r7 r r parentr r htmlattrsr8 r8 r9 r s
zODF2XHTML.s_draw_imagec C s4 |t df }| jjD ]
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zODF2XHTML.s_draw_objectc C sJ |t df }|r!| dkr#ddd}| d| | d| dS dS dS )zU A <draw:object-ole> is embedded OLE object in the document (e.g. MS Graph).
zclass-idz$00020803-0000-0000-c000-000000000046object_ole_graphz ole-graph)rC r r N)r lowerrg rh )r7 r r class_idtagattrsr8 r8 r9 r s
zODF2XHTML.s_draw_object_olec C s | tdfd}| tdfd}|dd}| tdfd}|dd}| jr4| dd d
||f i n| d | d | t| | d d S )
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rC r rw r{ rx ry zmaster-page-namefieldsetr z DP-%s MP-%slegendN)rZ r rz r rg r_ r rh )r7 r r rC stylename
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zODF2XHTML.s_draw_pagec C s | d d S )Nr r r r8 r8 r9 r rs zODF2XHTML.e_draw_pagec C s6 d}t df|v r|d |t df d }| d d S )Nr{ r# z min-height:r r )r
rg )r7 r r r r8 r8 r9 r s zODF2XHTML.s_draw_textboxc C r )z! End the <draw:text-box>
r Nr r r8 r8 r9 r r zODF2XHTML.e_draw_textboxc C sp | | jr&| jr&| dddid | d | | d | d | | d | jddd d S )
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img { width: 100%; height: 100%; }
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body { margin: 0 1em; }
ol, ul { padding-left: 2em; }
c C s@ | j D ]d}| j|}d|v r1|d | jv r1| j|d }|d= | D ]\}}|||< q&|}d|v rb|d | jv rb| j|d }|d= | D ]\}}|||< qL|}d|v rb|d | jv s<|| j|< q| | j | j D ],}| j|}| j|}| d| | D ]
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z ODF2XHTML.generate_stylesheetc C s | j dkrd S | jr| dddid n| d td| j d D ] }| j| }| ddd | i | |d
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t| j dS )z" First tag in the content.xml filez2<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" z0"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
htmlxmlnsz http://www.w3.org/1999/xhtmlTr r r z Content-Typeztext/html;charset=UTF-8)z
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Last tag r Nr r r8 r8 r9 r w s z#ODF2XHTML.e_office_document_contentc C s dS )r\ Nr8 r r8 r8 r9 r { s z ODF2XHTML.s_office_master_stylesc C s4 t dfdi| jd< t dfdi| jd< | || dS )z For some odd reason, OpenOffice Impress doesn't define a default-style
for the 'paragraph'. We therefore force a standard when we see
it is a presentation
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~ s z ODF2XHTML.s_office_presentationc C | | d d S Nr r rh r r8 r8 r9 r z ODF2XHTML.e_office_presentationc C s | || d S r )r r r8 r8 r9 r s z ODF2XHTML.s_office_spreadsheetc C r r r r r8 r8 r9 r
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d| _ d S r] )r r r8 r8 r9 r r zODF2XHTML.s_office_stylesc C s" t dfdi| jd< | || dS )z OpenDocument text rd re r N)r r[ r r r8 r8 r9 r s zODF2XHTML.s_office_textc C r r r r r8 r8 r9 r r zODF2XHTML.e_office_textc C s& | D ] \}}|| j| j |< qdS )zY Copy all attributes to a struct.
We will later convert them to CSS2
N)r r[ r\ )r7 r r rf r r8 r8 r9 r s z#ODF2XHTML.s_style_handle_propertiesr r r r r r tdcoltrgraphic)
r r r r sectionr r r r r c C s0 |t df }| j|d}|| _i | j| j< dS )z8 A default style is like a style on an HTML tag
rD unknownN)r familymaprZ r\ r[ )r7 r r rD
htmlfamilyr8 r8 r9 r s z ODF2XHTML.s_style_default_stylec C s
d | _ d S r r\ r r8 r8 r9 r r z ODF2XHTML.e_style_default_stylec C s< |t df }|tdf }|t dfd}| j||| dS )aI It is possible that the HTML browser doesn't know how to
show a particular font. Luckily ODF provides generic fallbacks
Unfortunately they are not the same as CSS2.
CSS2: serif, sans-serif, cursive, fantasy, monospace
ODF: roman, swiss, modern, decorative, script, system
rC r rY r{ N)r r rZ rX rG )r7 r r rC rD rE r8 r8 r9 r s zODF2XHTML.s_style_font_facec C | dddi | d S )Nr r footerrg r} r r8 r8 r9 s_style_footer zODF2XHTML.s_style_footerc C | | d | d S Nr rb rh r} r r8 r8 r9 e_style_footer
zODF2XHTML.e_style_footerc C $ d| _ | j| j i | j| j < d S )Nz@print #footerr\ rZ r r[ r r8 r8 r9 s_style_footer_style z ODF2XHTML.s_style_footer_stylec C r )Nr r headerr r r8 r8 r9 s_style_header r zODF2XHTML.s_style_headerc C r r r r r8 r8 r9 e_style_header r zODF2XHTML.e_style_headerc C r )Nz@print #headerr r r8 r8 r9 s_style_header_style r z ODF2XHTML.s_style_header_stylec C s$ d| _ | j| j i | j| j < dS )zC Collect the formatting for the default page layout style.
z@pageNr r r8 r8 r9 s_style_default_page_layout s z%ODF2XHTML.s_style_default_page_layoutc C s@ |t df }|dd}d| | _| j| j i | j| j< dS )z Collect the formatting for the page layout style.
This won't work in CSS 2.1, as page identifiers are not allowed.
It is legal in CSS3, but the rest of the application doesn't specify when to use what page layout
rC rx ry .PL-N)r rz r\ rZ r r[ )r7 r r rC r8 r8 r9 r s
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d| _ dS z End this style
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z ODF2XHTML.e_style_page_layoutc C s |t df }|dd}d| | _| j| j ddi| j| j< |t dfd}|rRd | }|| jv rJ| j| }| D ] \}}|| j| j |< q |t df }d| | }| | dd|i | dS )z Bookmark reference zref-namer r r N)r r| rb rg r} r r8 r8 r9 r& s
z ODF2XHTML.s_text_bookmark_refc C s t |tdf }|dkrd}|dk rd}| j| d | j|< | |}t|d dD ]}d| j|< q*td| }|s>| jsF| d| n | d| dd | i | d
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Side-effect: If there is no title in the metadata, then it is taken
from the first heading of any level.
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rb r r rW r` mapstrrP r r| rg rh r} )r7 r r r levoutlineheadinganchorr8 r8 r9 r( s zODF2XHTML.e_text_hc C r )z Force a line break ( ) brN)rb ri r} r r8 r8 r9 r) r zODF2XHTML.s_text_line_breakc C s | tdf}| j|d }|r|dd}n| jtdf}d||f }| jr9| d| j |d d|i n | d| j |d | d S )
z Start a list (
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To know which level we're at, we have to count the number
of elements on the tagstack.
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list_classr8 r8 r9 r* s zODF2XHTML.s_text_listc C st | |tdf}| j|d }|r |dd}n| jtdf}d||f }| | j|d | dS )z End a list rw rM rx ry r r N)
rb rZ r rQ r rz r rh rV r} r r8 r8 r9 r+ s zODF2XHTML.e_text_listc C s | d | dS )z Start list item r Nr r r8 r8 r9 r, s
zODF2XHTML.s_text_list_itemc C r )z End list item r Nr r r8 r8 r9 r- r zODF2XHTML.e_text_list_itemc C s | j tdf}|tdf }| j| _d||f }d| j|< d|dd|f | _| j | j i | j
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to a particular character, so we just go through
the available glyphs
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z(ODF2XHTML.s_text_list_level_style_bulletc C | j | _| ` d S r r% r\ r r8 r8 r9 r/ z(ODF2XHTML.e_text_list_level_style_bulletc C s | j tdf }|tdf }|tdfd}d||f }| j| _d|dd|f | _d| j|< | j
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z(ODF2XHTML.s_text_list_level_style_numberc C r' r r( r r8 r8 r9 r1 r) z(ODF2XHTML.e_text_list_level_style_numberc C s2 | | | jd | _i | j| j< g | _d S )NrM )rb r} rI rH rJ r r8 r8 r9 r2 s
zODF2XHTML.s_text_notec C rt r r8 r r8 r8 r9 e_text_note' ru zODF2XHTML.e_text_notec C |dkr | j | d S d S r] )rJ r r^ r8 r8 r9 collectnote* s zODF2XHTML.collectnotec C s | j | _| j| _ d S r )rN _orgwfuncr1 r r8 r8 r9 r3 . s zODF2XHTML.s_text_note_bodyc C s. | j | _d| j| j| j d< d| _| ` d S )Nr{ r )r2 rN r` rJ rH rI r r8 r8 r9 r4 2 s zODF2XHTML.e_text_note_bodyc C s d | j}|| j| j d< | ddd| j i | d tjd dkr,| | j n| t| j | d | d d S ) Nr{ citationr r z #footnote-%ssupr r# )
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z ODF2XHTML.e_text_note_citationc C sl i }d}| tdfd}|r*|dd}t d| }|du r*d}| jr*d| |d< | || | dS ) z Paragraph
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specialtagr r8 r8 r9 r6 G s zODF2XHTML.s_text_pc C s\ d}| tdfd}|r |dd}t d| }|du r d}| | | | dS )z End Paragraph
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zODF2XHTML.e_text_pc C s0 | tdfd}tt|D ]}| d qdS )z Generate a number of spaces. ODF has an element; HTML uses
We use so we can send the output through an XML parser if we desire to
r r* z N)rZ r r r r_ )r7 r r r rr r8 r8 r9 r8 e s zODF2XHTML.s_text_sc C sl | |tdfd}i }|r*|dd}td| }|du r*| jr*d| |d< | d| | dS ) z The element matches the element in HTML. It is
typically used to properties of the text.
rw Nrx ry zS-zS-%sr r )rb rZ r rz r r rg r} )r7 r r r r r r8 r8 r9 r9 m s zODF2XHTML.s_text_spanc C r )z End the r FNr r r8 r8 r9 r: | r zODF2XHTML.e_text_spanc C r )z: Move to the next tabstop. We ignore this in HTML
r\ N)rb r_ r} r r8 r8 r9 r; r zODF2XHTML.s_text_tabc C s | | | || dS zB Various indexes and tables of contents. We ignore those.
N)rb r} r r r8 r8 r9 r# s zODF2XHTML.s_text_x_sourcec C s | | dS r: )rb r} r r8 r8 r9 r$ s zODF2XHTML.e_text_x_sourcec C sb t |t dks dt|v s dt|v s dt|v s J g | _| j| _t|| _| | jj dS )z
Loads a document into the parser and parses it.
The argument can either be a filename or a document in memory.
@param odffile if the type is unicode string: name of a file; else
it must be an open file type
r{ rbBufferedReaderBytesION) r reprrL rM rN r r r r )r7 odffiler8 r8 r9 r s
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attributes
childNodesr rr TEXT_NODECDATA_SECTION_NODEr5 r6 rj r r7 )r7 noder r8 r8 r9 r s
zODF2XHTML._walknodec C sb t |t dks dt|v s dt|v s dt|v s J | | | }t |t dks/J |S )z
Load a file and return the XHTML
@param odffile if the type is unicode string: name of a file; else
it must be an open file type
@return XHTML code as a a unicode string
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zODF2XHTML.odf2xhtmlc C r0 r] )rL r r^ r8 r8 r9 rM zODF2XHTML._wlinesc C s d | jS )z Returns the xhtml
r{ )r` rL r6 r8 r8 r9 rH s zODF2XHTML.xhtmlc C r0 r] ) _csslinesr r^ r8 r8 r9 _writecss rK zODF2XHTML._writecssc C rt r r8 r^ r8 r8 r9
_writenothing ru zODF2XHTML._writenothingc C s2 g | _ | j| _| d| j }| j| _| ` |S )z Returns the CSS content r{ )rL rM rN r r` rM )r7 resr8 r8 r9 css s z
ODF2XHTML.cssc C sH |dkrt j}n |r|d }t|d}|| dd | dS )z Save the HTML under the filename.
If the filename is '-' then save to stdout
We have the last style filename in self.stylefilename
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!89:;<=>?@ABCDEFGHI zODF2XHTMLembedded.__init__Nr] )r r r r r: r8 r8 r8 r9 r^ s r^ )+r5 os.pathospathr dirname__file__xml.saxr xml.sax.saxutilsr r xml.domr opendocumentr odf.namespacesr r r r
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