o kU[@@sdZdZdZddlmZmZddlmZmZddl m Z ddl m Z mZmZmZmZmZmZmZmZmZm Z!m"Z#e e ddZ$e e ddZ%e e ddZ&Gd d d Z'Gd d d e'Z(Gd dde'Z)Gddde'Z*e+Z,GdddZ-ddZ.ddZ/dS)z3.3.0aClasses for ParagraphStyle and similar things. A style is a collection of attributes, but with some extra features to allow 'inheritance' from a parent, and to ensure nobody makes changes after construction. ParagraphStyle shows all the attributes available for formatting paragraphs. getSampleStyleSheet() returns a stylesheet you can use for initial development, with a few basic heading and text styles. ) PropertySetParagraphStyle LineStyle ListStyle StyleSheet1getSampleStyleSheet)whiteblack)TA_LEFT TA_CENTER)tt2ps) canvas_basefontnameunderlineWidthunderlineOffset underlineGap strikeWidth strikeOffset strikeGapspaceShrinkageplatypus_link_underlinehyphenationLanguriWasteReduceembeddedHyphenationc@sFeZdZiZdddZddZddZdd Zdd d Zdd dZ dS)rNcKsd|jvs Jdd|jvsJd|r&|j|jks&Jd|jj|jjf||_||_|j|j||jdi|dS)zWhen initialized, it copies the class defaults; then takes a copy of the attributes of the parent if any. All the work is done in init - styles should cost little to use at runtime.namez1Class Defaults may not contain a 'name' attributeparentz3Class Defaults may not contain a 'parent' attributez4Parent style %s must have same class as new style %sN) defaults __class____name__rr__dict__updaterefresh_setKwds)selfrrkwrrF/var/www/html/env/lib/python3.10/site-packages/reportlab/lib/styles.py__init__4s$zPropertySet.__init__cKs |D] \}}||j|<qdSN)itemsr )r$r%keyvaluerrr&r#Js zPropertySet._setKwdscCsd|jj|jfS)Nz <%s '%s'>)rrrr$rrr&__repr__OszPropertySet.__repr__cCs6|jr|jjD]\}}|dvr||j|<q dSdS)zre-fetches attributes from the parent on demand; use if you have been hacking the styles. This is used by __init__)rrN)rr r))r$r*r+rrr&r"Rs zPropertySet.refreshcCszt|d|jt|d|jt|j}||d|d|D]}|j|d}t|d||fq'dS)Nzname =zparent =rrz%s = %s) printrrlistr keyssortremoveget)r$indentkeylistr*r+rrr& listAttrs[s  zPropertySet.listAttrscKsD|||}|j|_||_|dur|p||_|jdi||S)Nr)rr copyrrr#)r$rrkwdsrrrr&clonefs  zPropertySet.cloner()r.) r __module__ __qualname__rr'r#r-r"r7r;rrrr&r1s   rc@seZdZideddddddddd dd ed dd dd edddddeddddddddidddddddddddddddedd d!dd"dd#ed$ed%e d&e d'e d(e e eeed)ZdS)*rfontNamefontSize leading leftIndentr rightIndentfirstLineIndent alignment spaceBefore spaceAfterbulletFontNamebulletFontSize bulletIndent textColor backColorNwordWrap borderWidth borderPadding borderColor borderRadius allowWidowsr allowOrphans textTransformendDotssplitLongWordsr bulletAnchorstartjustifyLastLine justifyBreaksrrrrrr) linkUnderlinerrr)rr<r= _baseFontNamer r _baseUnderlineWidth_spaceShrinkage_baseStrikeWidth_baseUnderlineOffset_baseUnderlineGap_baseStrikeOffset_baseStrikeGap_platypus_link_underline_hyphenationLang_embeddedHyphenation_uriWasteReducerrrrr&rns     !"#$%&'() rc@seZdZdedZddZdS)rr)widthcolorcCs|ddS)zKYou can ask a LineStyle to set up the canvas for drawing the lines.rN) setLineWidth)r$canvasrrr& prepareCanvasszLineStyle.prepareCanvasN)rr<r=r rrmrrrr&rs  rc@s,eZdZeddddedddddd d d Zd S) rrleft1 HelveticarBautoltrN) rCrD bulletAlign bulletType bulletColorrIrJ bulletOffsetY bulletDedent bulletDir bulletFormatrY)rr<r=dictr rrrrr&rs rc@sNeZdZdZddZddZefddZdd Zd d Z dd dZ ddZ d S)raG This may or may not be used. The idea is to: 1. slightly simplify construction of stylesheets; 2. enforce rules to validate styles when added (e.g. we may choose to disallow having both 'heading1' and 'Heading1' - actual rules are open to discussion); 3. allow aliases and alternate style lookup mechanisms 4. Have a place to hang style-manipulation methods (save, load, maybe support a GUI editor) Access is via getitem, so they can be compatible with plain old dictionaries. cCsi|_i|_dSr()byNamebyAliasr,rrr&r's zStyleSheet1.__init__c CsHz|j|WSty#z|j|WYSty"td|ww)Nz"Style '%s' not found in stylesheet)r}KeyErrorr|r$r*rrr& __getitem__s    zStyleSheet1.__getitem__cCs,z||WSty|tkr|YSwr()r~_stylesheet1_undefined)r$r*defaultrrr&r4s   zStyleSheet1.getcCs||jvp ||jvSr()r}r|rrrr& __contains__szStyleSheet1.__contains__cCs||vSr(rrrrr&has_keyszStyleSheet1.has_keyNcCs|j}||jvrtd|||jvrtd||r1||jvr&td|||jvr1td|||j|<|r?||j|<dSdS)Nz(Style '%s' already defined in stylesheetz1Style name '%s' is already an alias in stylesheetz1Alias name '%s' is already an alias in stylesheet)rr|r~r})r$stylealiasr*rrr&adds         zStyleSheet1.addcCsrt|j}|i}t|jD]\}}|||<q|D]\}}||d}t|||dtqdS)Nz )r0r|r)r2r}r4r/r7)r$stylesaliirrrrrr&r0s     zStyleSheet1.listr() rr<r=__doc__r'rrr4rrrr0rrrr&rs   rcCsJtdd}t|_d|_d|_|ttd|}d|_|||fS)NNormalrBg,@LiteralCourier)rr]r>r?rAr7r/)pNormalpPrerrr& testStyles s  rcCs t}|tdtddd|td|ddd|td|dtd |jtd |dtd d dd dd|jtd|dtd d tdddd|jtd|dtdd ddddd|jtd|dtddddddd|jtd|dtddddddd|jtd|dtdddddd d|jtd!|dtd"d#dd$dd%d|jtd&|dd'd(d)d*d|jtd+|dd'd,d'dtd-d.d|td/|dd0dd1d'd,d2d3|jtd4d5d d'd6d7t d8dd'd9d:d5d5d;dd|S)?zReturns a stylesheet objectrr@rB)rr>r?rABodyText)rrrGItalic)rrr>Heading1rn)rrr>r?rArHh1)rTitle)rrr>r?rArFrHtitleHeading2)rrr>r?rArGrHh2Heading3h3Heading4h4Heading5 g%@h5Heading6g @h6Bulletr)rrrErGbu Definition$)rrrErCrKrGrIdfCoderg!@r.)rrr>r?rArErCr UnorderedListNrorprqrrrs)rrrCrDrtrurvrIrJrwrxryrzrYul OrderedListol) rrrr]_baseFontNameI_baseFontNameBr _baseFontNameBIrr ) stylesheetrrr&rs         rN)0 __version__r__all__reportlab.lib.colorsrr reportlab.lib.enumsr r reportlab.lib.fontsr reportlab.rl_configr r]rr^rrarrbrr`rrcrrdrr_rrerrfrrhrrgrrrrrrrobjectrrrrrrrr&s$  8  =2 M