ó k4Vdc@sªdZdZddlmZmZmZddlmZmZm Z m Z m Z m Z m Z ddlZddlmZmZmZmZmZmZmZmZddlmZddlmZd „Zd „Zd „Zd „Zd(Z e!e ƒdZ"dd„Z#d)dd„Z%d*ddddd„Z&d„Z'd„Z(dd„Z)dd„Z*d e+fd!„ƒYZ,d"„Z-d#„Z.ddd$d%„Z/d&d+d'„ƒYZ0dS(,s3.3.0sUtilities used here and there.iÿÿÿÿ(tmktimetgmtimetstrftime(tlog10tpitfloortsintcostsqrtthypotN(ttransformPointttransformPointstinversetEllipsetGrouptStringtPatht numericXShift(tflatten(t stringWidthcCsQdgd}|tt|jdƒƒƒ\}}}|||g|d*t|ƒS(sNConvert a 'dd/mm/yyyy' formatted string to a tuple for use in the time module.ii t/i(tmaptinttsplitttuple(t timeStringtlisttddtmmtyyyy((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyt mkTimeTuples 'cCstt|ƒƒS(s?Convert a number of seconds since the epoch into a date string.(RR(R((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyt str2secondsscCstdt|ƒƒS(sAConvert a date string into the number of seconds since the epoch.s%Y-%m-%d(RR(tseconds((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyt seconds2strscCsÞ|d kr|S|dkr+dt| ƒStt|ƒƒ}|dkrg|dkr^d}qŽd}n'|dkr„d|d}n d|}||kr¢|dS|d|krº|dS|d |krÒ|d S|dSd S( s[Return the first 'nice round number' greater than or equal to x Used in selecting apropriate tick mark intervals; we say we want an interval which places ticks at least 10 points apart, work out what that is in chart space, and ask for the nextRoundNumber(). Tries the series 1,2,5,10,20,50,100.., going up or down as needed. iigð¿gš™™™™™¹?gð?g$@ig@ig@N(ii(tnextRoundNumberRR(txtlgtbase((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyR"#s&         gš™™™™™¹?gš™™™™™É?gÐ?gà?iic Cs||krY||krJ|dkr3d}d}qVd|}d|}qYtdƒ‚n||t|ƒ}|dkr§|dks‘|dkr§dtt|ƒƒpªd}|}x,||}|td krÔPn|d}q¶Wd}x|t|kr|d}qëWxôt||}||}t|ƒ|dk} || }|| |}||}|dkr†||kr·d }|}q·n1|dkr·| }||kr·|}d}q·n||krÓ||krÓPn|d}|tkr d}|d}q q W|||||||fS( s>determine tick parameters for range [lo, hi] using I intervalsigš™™™™™¹¿gš™™™™™¹?gÍÌÌÌÌÌì?gš™™™™™ñ?slo>hiii iÿÿÿÿg(t ValueErrortfloatRRt _intervalsRt_j_max( tlothitIR#tbtatjtsstntl((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyt find_intervalKsT      @            iiiii c Cs|rXt||ƒd|}t||ƒ\}}|dkrK|d}n||}n¢y |dWn:tk r ttd|dƒt|ddƒƒ}nXd}xP|D]H}t|||ƒ}|d|kr®|d \}}}|d}q®q®W|||fS(Nig:Œ0âŽyE>iiig Èë…óÌá(tdivmodt TypeErrortrangetmaxR3( tlowertupperR1tgridttR+tztwti((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pytfind_good_gridzs"    - icCsát||||ƒ\}}}tt|ƒƒ} | dkrEd} n|d| } t| ƒ| k} | dks}| dkr˜dt| dƒd} ni| dkrËt| ƒ| } d t| ƒd } n6| t| ƒ} d t| d ƒd t| ƒd } |r| d} ng} tt||ƒ|dƒd}|r™g}xDt|ƒD]6}|||}| j|ƒ|j| ||ƒqUW| |fSx=t|ƒD]/}|||}| j|| ||fƒq¦W| SdS(s¾ return tick positions and labels for range lower<=x<=upper n=number of intervals to try (can be a list or sequence) split=1 return ticks then labels else (tick,label) pairs iig$@iiýÿÿÿs%+is.0et%s.0fit.tfs%%gš™™™™™¹?N(R?RRRtreprR'R6tappend(R8R9R1RtpercentR:t labelVOffsetR;R+tpowerR=tformattdigitstTtlabelsR>tv((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pytticksŽs8  & "  cCs.t|ƒ}d|kr!d}x*||krJ||dkrJ|d7}q!W||kr[|S|d}x||dkr…|d8}qhW|d7}|sœ|r¬|||!}ngtt|ƒƒD]}||dkr¿|^q¿}x0|D](}d||d||d||R,((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyt findNones´s$      5 & cCs·g|D]}|d^q}t|ƒ\}}}t|ƒ}|s\||ks\||kr³|sn||kr~|||!}ngt||ƒD]\}}|d|f^qŽ}n|S(Nii(RRRNtzip(tpairsR#tYR-R2tnYRQty((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyt pairFixNonesÆs 5cCsd|d|dg|}gt|t|ƒdƒD]'}tt||||!ƒƒ|^q3}|S(Nii(R6RNR'tsum(RPR1R>((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pytmaverageÏsGcCsPgt|tg|D]}|d^q|ƒƒD]\}}|d|f^q0S(Nii(RSRZ(RPR1R#ts((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyt pairMaverageÔstDrawTimeCollectorcBsweZdZdgd„Zd„Zd„Zd„Zed„ƒZed„ƒZ e d„ƒZ d „Z d „Z RS( si generic mechanism for collecting information about nodes at the time they are about to be drawn tgifcCs8tjƒ|_|jƒd|_||_t|_dS(N( tweakreftWeakKeyDictionaryt_nodestclearROt_pmcanvtformatstFalsetdisabled(tselfRd((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyt__init__Ûs    cCsg|_|jj|_dS(N(t_infoRDt _info_append(Rg((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyRbâs cOs'|||f|j|<||jd((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyt__call__ês  c Ks€t|ddƒ}|sdS|j}|j}||j}||j}|jƒ} tj|||f||ffƒ| d<| S(Ntctmtrect( tgetattrROR#RWtwidththeighttcopyR]ttransformAndFlatten( RnRsRtRptAtx1ty1tx2ty2tD((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pytrectDrawTimeCallbackñs     (cCs@t|ƒdkr0t|ƒ}t||ƒ}ntt|ƒƒS(s transform an flatten a list of points A transformation matrix p points [(x0,y0),....(xk,yk).....] ii(iiiiii(RR R R(R}tptiA((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyR|þs cCs4|js-ddl}|jddƒ|_n|jS(Niÿÿÿÿi(RctrenderPMtPMCanvas(RgR†((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pytpmcanv s  c Ksût|ddƒ}|sdSt|tƒr‰|j}|j|j|j|j|j ƒ|j }g|D]}|d|df^qf}nL|j ƒj }gt dt|ƒdƒD]} || || df^q±}|jƒ} |j||ƒ| d<| S(NRviiitpoly(RxROt isinstanceR Rˆtellipsetcxtcytrxtrytvpatht asPolygontpointsR6RNR{R|( RgRnRsRtRpR}tcR„R#R>R‚((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pytwedgeDrawTimeCallbacks " *= cCsHddl}t|ddƒ}z|j|j|ƒWd|jƒXdS(sÏ save the current information known to this collector fnroot is the root name of a resource to name the saved info override this to get the right semantics for your collector iÿÿÿÿNs.default-collector.outR=(tpprinttopenRitclose(RgtfnrootR•RB((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pytsave s  (t__name__t __module__t__doc__RhRbRqRut staticmethodRƒR|tpropertyRˆR”R™(((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyR]×s      cCs-|\}}|\}}t||||ƒS(s"return distance between two points(R (txxx_todo_changemetxxx_todo_changeme1tx0ty0R~R((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pytxyDist-s  cCs¦|\}}|\}}|\}} |\} } ||f} ||||f} || f}| || | f}t| d|d| d|dƒ}|d| d|d| df}|d| d|d| d}|d|d|d|d}t|ƒdkr,t|ƒdkr(dSdS||}||}d|koWdknr¢d|kosdknr¢| d|| d| d|| dfSdS(Niig:Œ0âŽyE>t collinear(R'tabsRO(txxx_todo_changeme2txxx_todo_changeme3txxx_todo_changeme4txxx_todo_changeme5tx00ty00tx01ty01tx10ty10tx11ty11R„trtqR[trstqptqprtqpsR;tu((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pytlineSegmentIntersect3s(      ($""  8tstartc  CsÎ|stƒ}n|d;}td} || } t|||ƒ} |rNdpQd} | d}| d}| dkrÿ| dkr™| | d| |7} qÿ| d krÀ| | t| ƒ|7} qÿ| d krÿ| | tt| || ||dƒƒ|7} qÿnxÈ|D]À}t|||ƒ} t| ƒ|}tƒ}|jtd d |d |d |ddƒƒ|j|t | ƒ||t | ƒ|ƒ|j | ||| |ƒ|j|ƒ| | |8} qW|S(s%make a group with circular text in itihi´iÿÿÿÿigà?iZRºtmiddletendtnumericitfontNametfontSizet textAnchorN( RRRR'RROtaddRt translateRRtrotate(R#RWtradiustanglettextR¾R¿tinsidetGRÀtpi180tphiRytsigthsigtsig90tlettertbetath((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pytmakeCircularStringPs4          3  +, tCustomDrawChangercBs)eZdZd„Zd„Zd„ZRS(s9 a class to simplify making changes at draw time cCs d|_dS(N(ROtstore(Rg((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyRhtscCs’|rC|j|ƒ|_t|jtƒsŽtd|jjƒ‚nK|jdk rŽx-|jjƒD]\}}t |||ƒqbWd|_ndS(Ns5%s.changer should return a dict of changed attributes( t_changerRÓRŠtdicttAssertionErrort __class__RšROtitemstsetattr(RgtchangetobjR.RL((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyRuws+cCstdƒ‚dS(s© When implemented this method should return a dictionary of original attribute values so that a future self(False,obj) can restore them. sAbstract method _changer calledN(t RuntimeError(RgRÛ((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyRÔ€s(RšR›RœRhRuRÔ(((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyRÒps  (gš™™™™™¹?gš™™™™™É?gÐ?gà?(iiiiii (iiiiii ((1t __version__RœttimeRRRtmathRRRRRRR R_treportlab.graphics.shapesR R R R RRRRtreportlab.lib.utilsRtreportlab.pdfbase.pdfmetricsRRRR!R"R(RNR)R3ROR?RMRRRXRZR\tobjectR]R£R¹RÑRÒ(((sm/var/www/html/phendo-backend/phendo_python/env/lib/python2.7/site-packages/reportlab/graphics/charts/utils.pyts24 :   & /&   V