o &zhYã@sFddlmZddlZddlZddlmZddlmZddlm Z ddl m Z ddl m Z ddlmZdd lmZdd lmZmZmZmZdd lmZdd lmZmZdd lmZddlmZddl m!Z!ddl"m#Z#dZ$dZ%e &de 'd¡¡j(Z)ddd„Z(dd„Z*Gdd„deƒZ+Gdd„deƒZ,eƒZ-dd„Z.džd d!„Z/d"d#„Z0dŸd$d%„Z1dŸd&d'„Z2dŸd(d)„Z3dŸd*d+„Z4d,d-„Z5d.Z6d/Z7d0d1„Z8dŸd2d3„Z9dŸd4d5„Z:dŸd6d7„Z;dŸd8d9„Zdd>œd?d@„Z?d dFdG„Z@d dHdI„ZAdJdK„ZBdLdM„ZCdNdO„ZDd¡dQdR„ZEe &dS¡ZFdTdU„ZGdVdW„ZHdXdY„ZIdZd[„ZJGd\d]„d]eKƒZLd^d_„ZMd¢dadb„ZNGdcdd„ddeƒZOePdekrdfdg„ZQdhdi„ZRdjdk„ZSddllTmUZUmVZVddmlWmXZXejYdnd…ZZgeZkr\dogZZeZfdpdq„Z[eVƒZ\e\drZ]eUdse]dtZ^due^__e[dnƒrªdvZ`eOe`e^ƒZaeSeaƒdw\ZbZcea debec¡\ZeZfeQeaƒea (ebec¡ZgegD]Zheh debec¡eQehƒdxZcqše[dyƒrÆeOdze\d{ƒZaeSeaƒea dd|d}¡\ZeZfeQeaƒe[d~ƒrädZ`eOe`e\d€ƒZaeSeaƒea ddd‚¡\ZeZfeQeaƒe[dƒƒr,d„Z`d…Zbd†ZceOe`e]ƒZaeSeaƒea debec¡\ZeZfeid‡eeefƒeQeaƒea (ebec¡ZgeSegdƒegd debec¡\ZjZkeidˆejekƒeQegdƒe[d‰ƒrUdŠeld‹ƒ›dŒeld‹ƒ›dZ`eOe`e\d€ƒZaeSeaƒea ddd‚¡\ZeZfeQeaƒe[dŽƒrydD]Z`eOe`e\d{ddZaeSeaƒea ddd‚¡\ZeZfeQeaƒq\e[d‘ƒr—d’Z`eOe`e\d€ƒZaeSeaƒea ddd‚¡\ZeZfeQeaƒe[d“ƒrÏd”Z`eOe`e\d{ƒZaeSeaƒea ddd‚¡\ZeZfeQeaƒea (defd•¡ZgeiemegƒƒeQegdƒeQegdnƒe[d–ƒröd—Z`eOe`eUd˜e\d{ed™ƒZaeSeaƒea ddŽeXdšd‚¡\ZeZfeQeaƒe[d›ƒr!dœZ`eOe`eUd˜e\d{ed™ƒZaeSeaƒea ddŽeXdšd‚¡\ZeZfeQeaƒdSdSdS)£é)Ú annotationsN)Údeepcopy)Útruth)Ú whitespace)ÚCallable)Ú renderPDF)ÚABag)ÚColor)Ú TA_CENTERÚ TA_JUSTIFYÚTA_LEFTÚTA_RIGHT)ÚALL_CANNOT_START)ÚgetAscentDescentÚ stringWidth)ÚFlowable)Ú ParaParser)Ú_FUZZ)ÚgetSizeFgð?z[%s]+uB  …  â€â€‚        ​

 âŸã€€cCs`t|tƒr | d¡}t|tƒr| d¡}n|dur&d|vr&dd„t|ƒDƒSdd„| |¡DƒS)NÚutf8õ cSóg|]}| d¡‘qS©r©Úencode©Ú.0Úuword©rúX/var/www/html/kangema/venv/lib/python3.10/site-packages/xhtml2pdf/reportlab_paragraph.pyÚ ,ózsplit..cSrrrrrrrr -r!)Ú isinstanceÚbytesÚdecodeÚ _wsc_re_splitÚsplit)ÚtextÚdelimrrrr&&s    r&cCs"t|tƒr | d¡}| ¡ d¡S)Nr)r"r#r$Ústripr)r'rrrr)0s  r)c@óeZdZdZdS)Ú ParaLinesa class ParaLines contains the broken into lines representation of Paragraphs kind=0 Simple fontName, fontSize, textColor apply to whole Paragraph lines [(extraSpace1,words1),....,(extraspaceN,wordsN)]. kind==1 Complex lines [FragLine1,...,FragLineN] N©Ú__name__Ú __module__Ú __qualname__Ú__doc__rrrrr+6ór+c@r*)ÚFragLineaŒ class FragLine contains a styled line (ie a line with more than one style):: extraSpace unused space for justification only wordCount 1+spaces in line for justification purposes words [ParaFrags] style text lumps to be concatenated together fontSize maximum fontSize seen on the line; not used at present, but could be used for line spacing. Nr,rrrrr2Br1r2cCsd tttt|ƒƒƒ¡S)Nó )ÚjoinÚfilterrr&r))ÚLrrrÚ _lineCleanSsr7r3cCs ttttt|dƒƒƒ}| |¡S)zª This is an internal utility which takes triple- quoted text form within the document and returns (hopefully) the paragraph the user intended originally. Ú )r5rÚmapr7r&r4)r'Újoinerr6rrrÚcleanBlockQuotedTextWs r;cCs"|dks|dkr| |¡dSdS)Ngíµ ÷Æ°>gíµ ÷Æ°¾)ÚsetXPos)ÚtxÚdxrrrr<asÿr<cCs,t||ƒ| d |¡d¡t|| ƒ|S©Nr3é©r<Ú_textOutr4)r=ÚoffsetÚ _extraspaceÚwordsÚ_lastrrrÚ_leftDrawParaLinefs  rGcCs8|d|}t||ƒ| d |¡d¡t|| ƒ|S)Nçà?r3r@rA©r=rCÚ extraspacerErFÚmrrrÚ_centerDrawParaLinems   rLcCs4||}t||ƒ| d |¡d¡t|| ƒ|Sr?rArIrrrÚ_rightDrawParaLineus   rMcCs|t||ƒd |¡}|r| |d¡n#t|ƒd}|r0| |t|ƒ¡| |d¡| d¡n| |d¡t|| ƒ|S)Nr3r@r)r<r4rBÚlenÚ setWordSpaceÚfloat)r=rCrJrEÚlastr'ÚnSpacesrrrÚ_justifyDrawParaLine}s       rScCsž|dkrd}nB|dvr||}n9|dkr|d||d}n*|dvr*|d|}n|dkr3d|}n|d krútext-topÚtopÚmiddleg333333ó?rH>ú text-bottomÚbottomÚsuperÚsubgà¿ÚnormalizedValue)Úhasattrr\)ÚhÚvaÚfontSizeÚiyorrrÚ imgVRanges       rbg«ªªªªªê?gUUUUUUÅ?c Csv|j}|j}|j}|j}|j}||j7}|dv}|r;|dkr0tt||jƒ} tt ||j ƒ} n|j} |j } | | }|j |krE|  |¡|ry|j } | durq| | } |j|kr^|||j7}t| |ƒdkrq| }| ||¡||_|| |_ ||_|jjdkr‹| td |jj¡ƒ¡t|ddƒ} d}|j}|D]º}t|dƒrŸ|j}|j}|d kr|j}|j}|j}|dur½|jj}t||j |ƒ\}}||| }|j! "||¡}|rát# $||j%|||¡n|j%j&|j! '¡|||||d d ||7}||7}t(|||jƒnt|d krE|j)}|j}|j}|j}|dur|jj}t||j |ƒ\}}||| }|j$|j%|d ||7}||7}t(|||jƒn2|j*}|dkrX|j% +||||¡nt|j%|dƒ}|sod|›d|›d}t,|ƒ‚||j%||j-ƒ||durž|j.s“| /|jj0|jj¡| 1dd¡q˜|d krž| 1dd¡q˜||| }|j.|jf|j0|jfkrº| 2|j0|j¡|j3|j3krË|j3|_3| 4|j3¡|j5|j5krÜ|j5|_5| 6|j5¡|j7}| 1|||du¡t|dƒr|j8|j9ksý|j:|jkr|j8dur|j; <|j=||j8|j:f¡||_=|j9|_8|j|_:t|dƒr%|j>s:t|dƒr:|j>r:d|_>||_?|j3|_@n3|j>rm|j>sTd|_>|jA <|j?||j@f¡d|_@n|j3|j@krm|jA <|j?||j@f¡|j3|_@||_?t|dƒrw|jBst|dƒr|jBrd|_B||_C|j3|_D|j|_En>|jBrÎ|jBs¯d|_B|jF <|jC||jD|jEf¡d|_Dd|_En|j3|jDkrÎ|jF <|jC||jD|jEf¡|j3|_D|j|_E||_C|jGræ|jGsæ|jGså|jG|_G||_H|j3|_InB|jGr(|jGs|jJ <|jH||jG|jIf¡d|_Gd|_In&|jG|jGks|j3|jIkr(|jJ <|jH||jG|jIf¡|jG|_G||_H|j3|_I|j% K||j.|j¡}||7}z || Ld¡7}Wq˜tMyS|| Nd¡ Ld¡7}Yq˜w||d| }|j>rk|jA <|j?||j@f¡|r‡t|dƒr‡|j8dur‡|j; <|j=||j8|j:f¡|jBr˜|jF <|jC||jD|jEf¡|jGr©|jJ <|jH||jG|jIf¡|j|kr¹t(|||jƒdSdS)N>ÚmaxÚminrcç:Œ0âŽyE>ÚnormalÚÚ _wordSpacerÚcbDefnÚimgÚauto)ÚmaskÚbarcode)ÚcanvasÚxoffsetÚanchorzMissing z callback attribute 'ú'éÿÿÿÿr@Ú backColorÚ underlineÚstrikeú r)OÚ XtraStateÚcur_yÚ_x0Ú autoLeadingÚleadingÚ leftIndentrcÚ_56ÚascentÚ_16ÚdescentÚ_leadingÚ setLeadingÚ_olbÚ _oleadingÚabsÚ setTextOriginÚstyleÚ letterSpacingÚ setCharSpacerr4ÚgetattrrEr]riÚkindÚwidthÚheightÚ _fontsizer`rbÚvalignÚimageÚ getDrawingrÚdrawÚ_canvasÚ drawImageÚgetImager<rmÚnameÚbookmarkHorizontalÚAttributeErrorÚlabelÚ _fontnameÚsetFontÚfontNamerBÚ_setFontÚ textColorÚ setFillColorÚriseÚsetRiser'ÚbackgroundColorrsÚbackgroundFontSizeÚ backgroundsÚappendÚ background_xrtÚ underline_xÚunderlineColorÚ underlinesruÚstrike_xÚ strikeColorÚstrikeFontSizeÚstrikesÚlinkÚlink_xÚ linkColorÚlinksrÚcountÚ Exceptionr$) Úcur_xr=ÚlineÚxsrxÚx0rzr{Údalr~r€ÚolbÚxcyÚwsrRrEÚfrir‹Úwr^ÚtxfsÚiy0Úiy1Úcur_x_sÚdrawingrmr–ÚfuncÚmsgr'ÚtxtlenrrrÚ _putFragLine¨sp            ÿ      €     üÿÿÿ ÿÿ ÿÿ€ÿÿ ÿrÆcCs&t||ƒt|||ƒt|| ƒdS©N)r<rÆ)r=rCrµrFrrrÚ_leftDrawParaLineXys  rÈcCs4|d|j}t||ƒt|||ƒt|| ƒdS)NrH©Ú extraSpacer<rÆ©r=rCrµrFrKrrrÚ_centerDrawParaLineXs  rÌcCs0||j}t||ƒt|||ƒt|| ƒdSrÇrÉrËrrrÚ_rightDrawParaLineX†s   rÍcCs„t||ƒ|j}|jd}|s|rt|ƒdkst|dƒr&|jr&t|||ƒn| |t|ƒ¡t|||ƒ| d¡t|| ƒdS)Nr@reÚ lineBreakr) r<rÊÚ wordCountr…r]rÎrÆrOrP)r=rCrµrQrÊrRrrrÚ_justifyDrawParaLineXs"  ÿþ ÿÿ  rÐcCsXt|dƒst|dƒst|dƒst|dƒrdSdD]}t||dƒt||dƒkr)dSqdS)z,Returns 1 if two ParaFrags map out the same.rirÎr)rœr`ržrsr rtrur®Nr@©r]rŠ)r¼ÚgÚarrrÚ _sameFragŸsÿþýü ÿrÔcCs*t|ƒ d¡}d t|ƒ¡}|ddd…S)Nrvrr)Ústrr&r4Úreversed)ÚsentencerEÚreverse_sentencerrrrØ·srØ©Úreversec Cs$g}g}d}d}|D]õ}|j}t|tƒr| d¡}|rt|ƒ}|r©|r)d}| ¡}t|ƒ}|r3| ¡g|kr:dg}g|krS|dtvrS|  d|¡|  |¡g}d}|dd…D]"} |  || f¡|t | |j |j ƒ7}|  d|¡|  |¡g}d}qY|d} |  || f¡|t | |j |j ƒ7}|r¨|dtvr¨|  d|¡|  |¡g}d}q t|dƒrÜt|jddƒ} | rÔg|krÊ|  d|¡|  |¡g}d}|  | |dfg¡q |  |df¡q t|d ƒrÿg|krô|  d|¡|  |¡g}d}|  d|dfg¡d }q g|kr|  d|¡|  |¡|S) zâ Given a Parafrag list return a list of fragwords [[size, (f00,w00), ..., (f0n,w0n)],....,[size, (fm0,wm0), ..., (f0n,wmn)]] each pair f,w represents a style and some string each sublist represents a word. rFrrgNrrrirŒrÎT)r'r"r#r$rØÚlstripr&rÚrÚinsertr¥rrœr`r]rŠri) ÚfragsrÚÚRÚWÚnÚ hangingStripr¼r'ÚSr½rrrÚ _getFragWords½s~        €      €   rãÚstartÚintÚstopÚreturnÚlistcCs`| ¡}dD] }t||ƒrt||ƒqg|_|j||…D]}|dD]}|j |¡q#q|gS)N)Úlinesr‹r'r@)Úcloner]ÚdelattrrErér¥)ÚblPararärær¼rÓrµr½rrrÚ_split_blParaSimple s  € ÿríc Csúg}|j||…}|D]o}|jD]}| |¡q||durzt|ƒd}|dkrPt||dƒrPt||jddƒsP|d8}|dkrPt||dƒrPt||jddƒr8|dkrz||}|js_d|_q t|jt ƒrl|j  d¡|_|jddkrz|jd7_q |S)Nrrr@rrirŒrvr) rérEr¥rNr]rŠrir'r"r#r$) rìrärær¼rérµr½ÚirÒrrrÚ_split_blParaHards8     ÿþü ÿþ €rïc Cs| |j|t|ddƒ¡}| |j|j¡| t|dƒr|jp!|j ¡t |t ƒr.|  |¡nE|D]B}t|dƒr^|j }|j}|j} |jd} | ¡} | | |j|| |t|ddƒ|| ¡q0| |j|j¡| |j ¡|  |j¡q0| |¡| ¡|jd} t|| |jƒS)z;Draw a bullet text could be a simple string or a frag list.Ú bulletOffsetYrÚ bulletColorrgÐ?ç333333ã?)Ú beginTextÚ bulletIndentrŠr›ÚbulletFontNameÚbulletFontSizerŸr]rñržr"rÕÚtextOutrÚ drawWidthÚ drawHeightr•r”r|rœr`r'ÚdrawTextÚgetXrc) rnrCrxÚ bulletTextr‡Útx2r¼rrŒrÚgaprjÚ bulletEndrrrÚ _drawBullet2s:ÿÿ     û  rcCsŒ|rBt|tƒrt||j|jƒ}nd}|D] }|t|j|j|jƒ7}q|j|d|j}|j |j }||krD|d||8<dSdSdS)znd}||} | j}t|ƒ}nn||ks||krWdSd} g}d} d} | |krÉ| d|¡} | dkro|} t||| …| j| jƒ}| |7} | |kr¢|gkr¢| |8} | j|dkr¡|d8}| d8} | j|dks’n'| dkr¨|} | d| ur³| | d<n | || f} | | ¡| |krÅ|d7}| |kscq)zÚ Given a list of ParaFrags we return a list of ParaLines. each ParaLine has 1) ExtraSpace 2) blankCount 3) [textDefns....] each text definition is a (ParaFrag, start, limit) triplet rrrr@rv)NNNéN)rNr'Úfindrrœr`r¥)rÝÚwidthsÚlineNumÚmaxWrîrµÚlimrär'r¼rÒÚcLenrRÚjr½rrrÚ splitLines0ksd ÿ ô þ    ëèrçÀ¿cCsh|jj||jjj||jjj}|j d |jj |d¡|j |j ¡}|j  ||||||¡dSr?) rwrxr‡r{r¼r`r“rr4réršrŽrµ)rîÚt_offr»r=ÚlmÚyÚtextlenrrrÚ_do_under_line¬s ÿ þÿÿrz^[a-zA-Z][-+a-zA-Z0-9]+$cCsº| dd¡}t|ƒdkr|d ¡pd}t |¡r;|dkr;| ¡dkr%dp&d }|dkr/|d}|jj||d|d dS|dd krI|dd…}d}|jjd|dkrS|pV|d|dd dS) Nú:r@rrrgÚdocumentÚpdfÚGoToRÚURI)Úrelativer‹ú#)r)r&rNÚlowerÚ _scheme_reÚmatchr“ÚlinkURLÚlinkRect)r=r®ÚrectÚpartsÚschemer‹rrrÚ_doLink»s    ÿr%c Csv|j}|jj}|j|||jjd}d |j|d¡}|j  ||j |j ¡}t ||j |||||||fƒdS)Ng @r3r@)rwr‡r{rxr¼r`r4rér“rršrŽr%r®) rîrr»r=r¶r{rr'rrrrÚ _do_link_lineÌs &r&c Cs|j}|jj}|j}|j}|dkrt|t|jƒ}n |dkr#t|j}d|j}|j}||}|j D]&\}} } } | d} | d} |j   | ¡|j j ||| | || ddddq2g|_ d|_ d|_d|_|d |}|j  |d ¡d}|jD]\}} } | |kr‰|j  | ¡| }|j  ||| |¡qxg|_d|_d|_|jD]-\}} } } | d} |d | }| |kr»|j  | ¡| }|j  | d ¡|j  ||| |¡qŸg|_d|_d|_||}|jD]\}} }}t||||| |fƒqÝg|_d|_d|_|j|8_dS) a Try to find out what the variables mean: tx A structure containing more information about paragraph ??? leading Height of lines ff 1/8 of the font size y0 The "baseline" postion ??? y 1/8 below the baseline rcrdçÀ?gô?r@r©ÚfillÚstrokeNgø?gè?r)rwr‡r{rzr¼rcÚLEADING_FACTORr`rxr¤r“rŸr"Ú backgroundr¢r£Ú setLineWidthr©ÚsetStrokeColorrµrtr¨r­rur«r±r%r®r°)r=r¶r{rzr¼ÚffÚy0rÚx1Úx2ÚcÚfsÚinlineFFrþÚ yUnderlineÚcscÚysÚylr®Ú_crrrÚ _do_post_textÖsb    &    r;c CsR|j}|r¥| ¡}|dkrtj}n|dkrtj}n|dkr!tj}n |dkr'dStd|jƒ‚t|ƒ}|dkrH||dj d¡ƒ  d¡|d_dS|tjurd }|D];}|j}|sYqQ| d¡}|  d ¡se|rj||ƒ}n|  d ¡}|dkr|d|…|||d…ƒ}|  d ¡}|  d¡|_qQdS|D]}|j}|s™q‘|| d¡ƒ  d¡|_q‘dSdS) NÚ lowercaseÚ uppercaseÚ capitalizeÚnonez+ParaStyle.textTransform value %r is invalidr@rrTrv) Ú textTransformrrÕÚupperÚtitleÚ ValueErrorrNr'r$rÚ startswithrÚendswith) rÝr‡ÚttràÚpbr¼ÚtÚurîrrrÚtextTransformFragssNÿ$     ôÚ"rJc@s0eZdZdZdd„Zedd„ƒZedd„ƒZdS)ÚcjkUz5simple class to hold the frag corresponding to a str.cCsJt ||¡}||_t|dƒrt|jddƒ}||_|St||j|j ƒ|_|S)NrirŒr) rÕÚ__new__Ú_fragr]rŠriÚ_widthrrœr`)ÚclsÚvalueÚfragÚ _encodingÚselfr½rrrrLKs  ÿz cjkU.__new__cCó|jSrÇ)rM©rSrrrÚUóz cjkU.cCrTrÇ)rNrUrrrrVVrWN)r-r.r/r0rLÚpropertyrQrŒrrrrrKHs  rKc Csg}g}tƒ}d}}}|D]^} | j} | j} |r9t| ddƒ} t| ddƒr0t| j| j| ƒ\} }nt| j| ƒ\}} nt| j| ƒ\}} t || ƒ}t ||ƒ}t || ƒ}t || ƒsh|  ¡}d  |¡|_| |¡g}| }| | ¡q|r|  ¡}d  |¡|_| |¡td|d|dd…|||dS)NrrirŒrgr@)r‹rÊrÏrEr`r~r€)r2rQr`rŠrbrrrrœrcrdrÔrêr4r'r¥)ÚUrÊÚ calcBoundsrEÚCWÚf0ÚmaxSizeÚ maxAscentÚ minDescentrIr¼r`rir€r~rrrÚmakeCJKParaLineYsH             ùr`rc spg}|D](‰ˆj}t|tƒs| ˆ¡}|r#| ‡‡fdd„|Dƒ¡q| t|ˆˆƒ¡qg}d}}|d} t|ƒD]c\} } | j} || 7}t | j dƒ} || t krV|dkpW| }|rž| r]q;| || }|| }|t vrs|| 8}| d7} | t ||| …||ƒ¡z|t|ƒ} Wn ty•|d} Ynw| }| }| d8} q;|dkr²| t ||d…| ||ƒ¡td|dS) zAThis attempts to be wordSplit for frags using the dumb algorithm.csg|]}t|ˆˆƒ‘qSr)rK)rrH©Úencodingr¼rrr Šsz cjkFragSplit..rrÎr@rrN©r‹ré)r'r"rÕr$Úextendr¥rKÚ enumeraterŒr]rQrrr`rNÚ IndexErrorr+)rÝrrZrbrYr'réÚ widthUsedÚ lineStartPosÚmaxWidthrîrIr½rÎÚendLinerÊÚnextCharrrarÚ cjkFragSplit‚sN      ÿ€ÿ rlc@s–eZdZdZ     d'd(dd „Zd)d d „Zd d„Zdd„Zdd„Zd*dd„Z dd„Z dd„Z dd„Z dd„Z dd„Zd+d!d"„Zd,d#d$„Zd%d&„ZdS)-Ú Paragrapha Paragraph(text, style, bulletText=None, caseSensitive=1) text a string of stuff to go into the paragraph. style is a style definition as in reportlab.lib.styles. bulletText is an optional bullet defintion. caseSensitive set this to 0 if you want the markup tags and their attributes to be case-insensitive. This class is a flowable that can format a block of text into a paragraph with a given style. The paragraph Text can contain XML-like markup including the tags: ... - bold ... - italics ... - underline ... - strike through ... - superscript ... - subscript link text attributes of links size/fontSize=num name/face/fontName=name fg/textColor/color=color backcolor/backColor/bgcolor=color dest/destination/target/href/link=target anchor text attributes of anchors fontSize=num fontName=name fg/textColor/color=color backcolor/backColor/bgcolor=color href=href The whole may be surrounded by tags The and tags will work for the built-in fonts (Helvetica /Times / Courier). For other fonts you need to register a family of 4 fonts using reportlab.pdfbase.pdfmetrics.registerFont; then use the addMapping function to tell the library that these 4 fonts form a family e.g. from reportlab.lib.fonts import addMapping addMapping('Vera', 0, 0, 'Vera') #normal addMapping('Vera', 0, 1, 'Vera-Italic') #italic addMapping('Vera', 1, 0, 'Vera-Bold') #bold addMapping('Vera', 1, 1, 'Vera-BoldItalic') #italic and bold It will also be able to handle any MathML specified Greek characters. Nr@rÚltrrçÚNonecCs(||_||_||_| ||||t¡dSrÇ)ÚdirÚ caseSensitiverbÚ_setupr;)rSr'r‡rürÝrqrbrprrrÚ__init__ìs zParagraph.__init__rÕcCsˆt|ƒj}|dg}|j ¡}|D]&}t||ƒ}t|ƒ}t|ƒ}d| dd¡}d| dd¡}| ||f¡q| d|¡d  |¡S)Nú(z r8z z z z) #) Útyper-Ú__dict__ÚkeysrŠÚreprÚreplacerdr¥r4)rSràr6rwÚkÚvÚrkÚrvrrrÚ__repr__ûs     zParagraph.__repr__c Cs’|dur8||ƒ}|jt_t ||¡\}}}|dur/d tjd|dtdt|ƒƒ…¡}t|ƒ‚t||ƒ|r8|}||_ ||_ ||_ ||_ t |_dS)Nz1xml parser error ({}) in paragraph beginning '{}'ré)rqÚ_parserÚparseÚformatÚerrorsrdrNrCrJr'rÝr‡rüÚPARAGRAPH_DEBUGÚdebug)rSr'r‡rürÝÚcleanerÚbulletTextFragsrÄrrrrr s"ÿ  zParagraph._setupc Cs†|jr&tt|ƒdƒztt| ¡dd…ƒƒWn ty%tdƒYnw||_|j}|j}|||j |j }|||j }|j dkrM|  ||g¡}n|  ||g¡}||_t|dt|ddƒƒ}|j} |jdkrž|dvržd } |d kr…|jD] } | t| j| j| ƒ7} qvn6|d kr˜|jD] } | | j| j7} qŒn#td |ƒ‚|d kr«t| t|jƒ} n |d kr´t|j} t|jƒ| } | |_|j| fS) NÚwrapéPz???ÚCJKrzrgr@>rgÚoffrrcrdúinvalid autoLeading value %r)r…ÚprintÚidrxÚ getPlainTextr³rŒr‡r|rÚ rightIndentÚwordWrapÚ breakLinesCJKÚ breakLinesrìrŠr{r‹rércr~r€rCr+r`rNr) rSÚ availWidthÚ availHeightr‡r|Úfirst_line_widthÚ later_widthsrìrzr{rrµrrrrˆsJ  ÿÿ  ÿ ÿ   zParagraph.wrapcCs‚|j}t|ƒ}|s dS|dkr0|d}|j}|j}t|dƒr$t|jdƒp&|j}||fd d d „}n t|ƒ}dd d d „}t t ||ƒƒS)z.Attempt to determine a minimum sensible width.rr@r'rvr½rèrçråcSs t|||ƒSrÇ)r©r½ÚfSÚfNrrrrÃWó z Paragraph.minWidth..funcNcSs|dS©Nrrr˜rrrrÃ]s)r½rèrçrå©NN) rÝrNr`rœr]r&r'rErãrcr9)rSrÝÚnFragsr¼r™ršrErÃrrrÚminWidthKs zParagraph.minWidthrcCs|jjdkrtStSrœ)rìr‹rírïrUrrrÚ_get_split_blParaFuncbszParagraph._get_split_blParaFunccCsÌ|jr tt|ƒdƒt|jƒdkrgSt|dƒs| ||¡|j}|j}t |dt |ddƒƒ}|j }|j }|j dkr–|dvr–d}} |dkrkt |j ƒD]\} } t| j| j|ƒ} | | } | |d krcn| } | d}qJnM|d krt |j ƒD]\} } | | j| j} | |d krˆn| } | d}qtn(td |ƒ‚|} |dkr¥t|t|jƒ} n |d kr®t|j} t|| ƒ}|| } t|ƒ} t |d t |d dƒƒ}t |d t |d dƒƒ}|sÚ|dkrÚ|`gS| |krá|gS|sü| |dkrü|rï| dksó| dkrø|d8}n|`gS| ¡}t|ƒd||j||d|ƒd}td|j d|…||d|_d|_d|_| |_||_|jdkr6t|ƒ}d|_t|ƒd|d|||| ƒd}dD]}t||ƒr`t||t ||ƒƒt||t ||ƒƒqF||gS)Nr&rrìrzrgr@>rgr‹rcrerdrŒÚ allowWidowsÚ allowOrphansé)rürÝ)r‹réÚaHÚaW)rz) r…rrŽrNrÝr]rˆrìr‡rŠr{rér‹rercr~r€rCr+r`rår rurür+Ú _JustifyLastÚ _splitpararrŒrrÚsetattr)rSr”r•rìr‡rzr{réÚsrrîrµr^ràr¡r¢rÃÚP1ÚP2rÓrrrr&es    €  €     ÿÿ  €zParagraph.splitcCs| |j¡dSrÇ)ÚdrawParar…rUrrrr’¸szParagraph.drawc% CsÎ|jr tt|ƒdƒt|ttfƒs|gn|}g}d}|j}t|j||ƒ|d}d|_ t |dt |ddƒƒ}|dv}|j } t | ƒ} | dkrät | ddƒsä| d} | j} | j} t| | ƒ\}}t | dƒrgt| jd ƒpi| j}td | | |jƒ}g}| }|D]L}t|| | |jƒ}|||}||ks‘t |ƒs™| |¡|}qyt||jƒ|_| |||f¡|g}|}|d7}z||}WqytyÅ|d }Yqyw|gkrÚt||jƒ|_| |||f¡| jd|||| d S| dkrútd|j|j|j|jd |jgd St |dƒr t |ddƒr |jSd}g}t| |jdkd}|jdkr!|  ¡|D]¡}|d d} | j} | j} td | | ƒ}|sG| }| }t| | ƒ\}}|d}|dd} |dkr]|||}n|}t | dƒ}||krn|dkpo|}|sæ|rxq#t|ddt!ƒrˆ|ddnt!|dddƒ}|r˜|d7}| j} |r¿t | ddƒ} t | ddƒr¶t"| j | j#| ƒ\}}nt| j| ƒ\}}nt| j| ƒ\}}t|| ƒ}t||ƒ}t$||ƒ}|sä|  ¡}!|!g}||!_n¦t%|!| ƒs_|dkrR|rø| &d ¡rþt | dƒrRt |!dƒr9t |ƒd}"|"dkr8||"}#t |#ddƒ} | r)t | ddƒs)|"d8}"q |#j 'd ¡s7|#jd 7_ nt|!jt!ƒrBd nd}$|!j '|$¡sR|!j|$7_|  ¡}!| |!¡||!_n+t|!jt(ƒrm|!j )d¡|!_t|t(ƒrx| )d¡}|rŠ| &d ¡sŠ|!jd |7_|dd…D]Q}"|"d ¡}!|"d|!_| |!¡|!j} |rÉt |!ddƒ} t | ddƒrÀt"| j | j#| ƒ\}}nt|!j| ƒ\}}nt|!j| ƒ\}}t|| ƒ}t||ƒ}t$||ƒ}q|}q#|rò|  ¡}!| |!¡t||jƒ|_| t*||||||||d¡|d7}z||}Wnty!|d }Ynw|r+d}g}q#|}d}|  ¡}!|!j}|rZt |!ddƒ} t | ddƒrQt"| j | j#|ƒ\}}nt|!j|ƒ\}}nt|!j|ƒ\}}|!g}|dd|!_|dd…D]Q}"|"d ¡}!|"d|!_| |!¡|!j} |r«t |!ddƒ} t | ddƒr¢t"| j | j#| ƒ\}}nt|!j| ƒ\}}nt|!j| ƒ\}}t|| ƒ}t||ƒ}t$||ƒ}qrq#|gkrát||jƒ|_| t|||||||d¡td|dS)a1 Returns a broken line structure. There are two cases. A) For the simple case of a single formatting input fragment the output is A fragment specifier with - kind = 0 - fontName, fontSize, leading, textColor - lines= A list of lines Each line has two items. 1. unused width in points 2. word list B) When there is more than one input formatting fragment the output is A fragment specifier with - kind = 1 - lines= A list of fragments each having fields - extraspace (needed for justified) - fontSize - words=word list each word is itself a fragment with various settings This structure can be used to easily draw paragraphs with the various alignments. You can supply either a single width or a list of widths; the latter will have its last item repeated until necessary. A 2-element list is useful when there is a different first line indent; a longer list could be created to facilitate custom wraps around irregular objects. r“rrzrg>rgr‹r@rir'rvrr)r‹rér~r€r`çš™™™™™É¿)r‹r`rœržr~r€rérìr§ÚrtlrÙrÎzutf-8NrŒr3rr)rÊrÏrÎrEr`r~r€)rÊrÏrEr`r~r€rc)+r…rrŽr"Útuplerèr‡rrürrŠrÝrNr]r`rœrr&r'rErrbr¥rcrŒrfrêr+ržrìrãrprÚrÕrbrrdrÔrDrEr#r$r2)%rSrŒrréÚlinenor‡rirzrZrÝržr¼r`rœr~r€rEÚ spaceWidthÚcLineÚ currentWidthÚwordÚ wordWidthÚnewWidthràÚ frag_wordsr½r]r^r_rÎrjÚnTextrirÒrîÚwiÚspacerrrr“¾s²     ÿ ÿù        2   ÿ     ÿÿÿ    €         ÿ   ùÿ   ÿ   ÿ      ÿ  ï úÿ zParagraph.breakLinesc Cs\|jr tt|ƒdƒt|ttfƒr|n|g}|j}t|j||ƒt |j ƒdkr>t |dt |ddƒƒ}|dv}t |j |||j ƒSt |j ƒsUtd|j|j|jg|jd|jdS|j d}t|d ƒrnt |d dƒrn|jd|jjd Sg}d|_|j d}t|d ƒr€|jnd t |d gƒ¡}ddlm} | ||d|j|jƒ}dd„|Dƒ} |jd| |jd|jdS)zl Initially, the dumbest possible wrapping algorithm. Cannot handle font variations. r’r@rzrg>rgr‹rr­)r‹r`rœržrér~r€rìr§rcr'rE)Ú wordSplitcSsg|] \}}||gf‘qSrr)rÚsprµrrrr sz+Paragraph.breakLinesCJK..)r‹rér~r€)r…rrŽr"rèr¯r‡rrürNrÝrŠrlrbr+r`rœržr]rêrìrérr'r4Úreportlab.lib.textsplitr») rSrŒrr‡rzrZr¼rér'r»Ú wrappedLinesrrrr’ÚsDÿ ù  " ÿzParagraph.breakLinesCJKcCs|j ||¡SrÇ)Úcanvró)rSÚxrrrrrószParagraph.beginTextrc$Csˆ|jr tt|ƒd|jjƒ|j}|j}|j}|j}|j}t |dt |ddƒƒ}|j }|} |rd|||ƒt?d|ƒD]I}#||#d}||||#|||#d|o|#|kƒ}|t$krd}| r&t=|#||||ƒ|!r4t=|#||||dd|"r@t>|#||||ƒqønôt?d|ƒD]}#||||#||#d||#d|o_|#|kƒqHnÓ|d}|jt |d|j%ƒ}t@}|rt&|||||ƒ}|tkr‡t@}n$|tkrtA}n|jjt!kr™tB}n|jjt#kr£tC}ntDdtE|ƒƒ‚| (| |¡}t0ƒ}|_1d |_'d |_ d|_Fd|_-g|_4d |_5d|_Gg|_6d |_7d |_8d|_/g|_9d |_:d |_;g|_rtrur®rîrrrr¬s~           üû   ÿ      "ÿÿþýý     ÿ €ô   ûÿ ÿ        ßzParagraph.drawParacCsLt|ddƒ}|rd dd„|Dƒ¡S|r$t|ddƒ}|dur"t|ƒ}|SdS)zq Convenience function for templates which want access to the raw text, without XML tags. rÝNrgcss"|] }t|dƒr|jgVqdS)r'N)r]r')rrQrrrÚ øs€ z)Paragraph.getPlainText..r')rŠr4rx)rSÚidentifyrÝr'rrrrñs  zParagraph.getPlainTextcCsFt|dƒs Jdƒ‚|jjr|jfdd„}n|jfdd„}t||jjƒS)zô Convenience function; tells you how wide each line actually is. For justified styles, this will be the same as the wrap width; for others it might be useful for seeing if paragraphs will fit in spaces. rŒz%Cannot call this method before wrap()cSs ||jSrÇ)rÊ©rQr½rrrrà s z,Paragraph.getActualLineWidths0..funccSs ||dSrœrrØrrrrÃr›)r]rìr‹rŒr9ré)rSrÃrrrÚgetActualLineWidths0s zParagraph.getActualLineWidths0)NNr@rrn)rçro)rçrÕ)rçr©rrÇ)r-r.r/r0rsr~rrrˆrŸr r&r’r“r’rór¬rrÙrrrrrmµs0: ø - S7  ^ rmÚ__main__c Cs¾tdt|ƒ›dƒ|jj}t|ƒD]J\}}||}t|dƒr"|jn|d}t|ƒ}t|ddƒ}td|›d|›d |›d ƒt |ƒD]}t||d ||ƒ}t|›d |›d ƒqBtƒqdS)Nz dumpParagraphLines()rEr@rÏÚUnknownrµz: rtz) r'z:'rq) rrŽrìrérer]rErNrŠrË) ÚPrérîrµrEÚnwordsÚ wordcountr½r'rrrÚdumpParagraphLiness  ÷ràcs2d}dˆd›dg‡fdd„|Dƒ}d |¡S)N) rœr`ržr rtrur®rirÎrqr@cs2g|]}tˆd|ƒr|›dtˆd|ƒ›‘qS)rú=rÑ)rrÓ©r½rrr 1s ÿÿzfragDump..z, )r4)r½ÚattrsÚ attr_listrrârÚfragDump%s  ÿ råc sôtdt|ƒ›d| ¡d›ƒ|j‰tˆƒ}t|ƒD]"‰d ‡‡fdd„ˆˆjDƒ¡}tdˆ›dˆˆj›d |›ƒqd }d }t ˆƒD]2}||d 7}td |›d |d ›d|d ›ƒ|dd…D] }tdt |ƒ›dƒqctƒ|d7}qEdS)Nz dumpParagraphFrags() minWidth() = z.2frvcs,g|]}|tkr|›dtˆˆ|ƒ›‘qS)rá)r'rŠ)rrz©rQrÝrrr >s þz&dumpParagraphFrags..rQz: 'z' rÚfragwordz: cum=Ú3dz size=r@rtú)) rrŽrŸrÝrNrËr4rvr'rãrå)rÝràÚdetailrçÚcumrßr½rrærÚdumpParagraphFrags6s,ÿ  þÿ"    úrì)ÚParagraphStyleÚgetSampleStyleSheet)Úcmr@Ú4cCsd|vp d|vp t|ƒ|vS)NÚallÚ*)rÕ)rîÚTESTSrrrÚflaggedWsrôÚBodyTextÚdiscussiontext)ÚparentÚ Helveticaa8The CMYK or subtractive method follows the way a printer mixes three pigments (cyan, magenta, and yellow) to form colors. Because mixing chemicals is more difficult than combining light there is a fourth parameter for darkness. For example a chemical combination of the CMY pigments generally never makes a perfect black -- instead producing a muddy color -- so, to get black printers don't use the CMY pigments but use a direct black ink. Because CMYK maps more directly to the way printer hardware works it may be the case that &| & | colors specified in CMYK will provide better fidelity and better control when printed. )g€|@gffffffE@iôrz.Price*ÚNormalééÈr£ahDieses Kapitel bietet eine schnelle Programme :: starten Eingabeaufforderung :: (>>>) >>> (Eingabeaufforderung) Einführung in Python Python :: Einführung . Das Ziel ist, die grundlegenden Eigenschaften von Python darzustellen, ohne sich zu sehr in speziellen Regeln oder Details zu verstricken. Dazu behandelt dieses Kapitel kurz die wesentlichen Konzepte wie Variablen, Ausdrücke, Kontrollfluss, Funktionen sowie Ein- und Ausgabe. 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