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No requirement on (theta1-theta0) <= 90 However, it must be true that theta1-theta0 > 0.gV@)r r+rfloatrrr')r@rrrarbr!r"Z angularExtentZ angleListZNfragZ fragAngleiirbctrlptsr#r$ZptsZtmpxZtmpyr!r!r" bezierArcCCWs$        zPMCanvas.bezierArcCCWc Cs\|||||||\\}}} |||| D]*\\} } \} } \}}|| | | | ||q,dS)zadds an ellisesoidal arc segment to a path, with an ellipse centered on cx,cy and with radii (major & minor axes) rx and ry. The arc is drawn in the CCW direction. Requires: (ang2-ang1) > 0N)r,rr)r@rrrarbZang1Zang2r#r$r+rirjrkrlr%r&r!r!r"addEllipsoidalArcs zPMCanvas.addEllipsoidalArcrcCs|j||||ddS)Nrr)r@r6r7rrr!r!r"drawCentredStringszPMCanvas.drawCentredStringcCs|j|||dddS)Nrr.r/)r@rr6r7r!r!r"drawRightStringszPMCanvas.drawRightStringleftc Cs$|j}|j}|j}|r8|||fkr8|\} } t|| | n|} |} ||\}} z|dkrt|| | } |dkrx|| 8}n2|dkr|| d8}n|dkr|t||| | | 8}|jdkr| |||nHt | } | j r| |||n(| } t |sz| d}Wntk r}z`|jdd \}}t|jdd d |jd ||d |||||||d ffW5d}~XYnXt|| g| j}t|}|d }t|D]^}||\}}|| krt||j| |} | |||||kr||| |j| 7}qW5|||XdS) N)rrrrrg@rrutf8rIr]z%s %s-->%s<--%s r)rrMrLr shapedTextrrrrzrrZ _dynamicFontr decodeUnicodeDecodeErrorargsrZsubstitutionFontsrVrZencName)r@r6r7rrrrZ gs_fontSizeZ gs_fontNamerLrMrfontZfcerjZFTnZnm1rtr!r!r"r!sT    \     zPMCanvas.drawStringcCs6|jdk r2||||||||dSr;)rGrrrr)r@rirjrkrlr!r!r"rhUs    z PMCanvas.linecCsb|||||||||||||||||||j||ddS)N)rr)rrrrr)r@r6r7rdrerrr!r!r"rc\s z PMCanvas.rectc Cs|dkr |}|dkr|}||}||}||||||||||||dd|||||||dd|||||||dd|||||||dd||dS)zrect(self, x, y, width, height, rx,ry): Draw a rectangle if rx or rx and ry are specified the corners are rounded with ellipsoidal arcs determined by rx and ry (drawn in the counter-clockwise direction)riihrN)rrr-rr) r@r6r7rdrerarbrkrlr!r!r"rfeszPMCanvas.roundRectcCs|||||dS)zRadd closed path circle with center cx,cy and axes r: counter-clockwise orientationN)r)r@rrrr!r!r"rwszPMCanvas.circlec Cs\|||}|}|}||}||} ||t} ||t} |} ||||| | | | |||}|}||}|}||t} ||} |} ||t} || | | | |||}|}|}||}||} ||t} ||t} ||} || | | | |||}|}||}|}||t} ||} ||} ||t} || | | | |||dS)zadd closed path ellipse with center cx,cy and axes rx,ry: counter-clockwise orientation (remember y-axis increases downward) N)rBEZIER_ARC_MAGICrrr) r@rrrarbr#r$r%r&rirjrkrlr!r!r"r{sN         zPMCanvas.ellipsecCsdS)zdo nothing for compatibilityNr!r?r!r!r" saveStateszPMCanvas.saveStatecCs*|||_t|dd}|dk r&||_dSNrZ)rrKrrJr@ZaColorrZr!r!r"rXs  zPMCanvas.setFillColorcCs*|||_t|dd}|dk r&||_dSrA)rrGrrFrBr!r!r"rPs  zPMCanvas.setStrokeColorcCs ||_dSr;)rQ)r@capr!r!r" setLineCapszPMCanvas.setLineCapcCs ||_dSr;)rR)r@joinr!r!r" setLineJoinszPMCanvas.setLineJoincCs ||_dSr;)rE)r@rdr!r!r" setLineWidthszPMCanvas.setLineWidthcCs$t||p|jj|dk r|n|jjSr;)rrrLrM)r@rrLrMr!r!r"rszPMCanvas.stringWidthcCst|tsVt|}t|jj}|jrVt|tsVtdt|jj|jj d|fgdd}t|trt dd|j D|jj dnt ||jj|jj }||fS)Nr)rLrMrcss|] }|jVqdSr;)Z x_advance).0_r!r!r" sz&PMCanvas.shapedText..i) rSrr rrrLZisShapedr r rMsumZ __shapeData__r)r@rr9rdr!r!r"r5s  (*zPMCanvas.shapedText)rrNNrn)Nr)N)N)r)N)rr)r)Nr2)rr)NN)#rrrr staticmethodrrrrrrrrrrr'r,r-r0r1rrhrcrfrrr@rXrPZ restoreStaterDrFrGrr5r!r!r!r"r5sD    8   #  4 ; rrrrnc Ks@t|}t|j|j|||||d}t||ddfd|i||S)N)rrrrrrr0)rrrdrer4) rrrrr0rrr8r-r!r!r"drawToPMCanvassrMc Ks"t|f||||||d|S)Nrrrr0rr)rMr)rrrrr0rrr8r!r!r" drawToPILsrOc Ks8t}t|f||||||d|} | jd|j|jdS)NrNrr)r'rOrorr) rrrrr0rrr8r%r}r!r!r" drawToPILPsrPrc Ks.t|f||||||d| } | ||dS)zocreate a pixmap and draw drawing, d to it then save as a file configPIL dict is passed to image save methodrNN)rMr) rrrrrrr0rrr8r-r!r!r" drawToFilesrQc Ks.t} t|| f||||||d|| S)N)rrrrrr)rrQr) rrrrrr0rrr8rYr!r!r" drawToStrings rRpmoutFc sdd}ddl}ddlm}ddlm|j}g}|j|sH||d}d}|g} i} t j dd} d d | D} | sd d d ddddg} n.| D]} | | qd dd | D d} gddlddlmfdd}|ttddD]\}}}| |dd}| |<|dkr6|d|d7}| rH|| krHq|}t|j}t|j}| d||f| D]8}|dkr| d|zd|||f}|j ||}|j|r| ||dkrt|||dtidn.|d kr|jddg||d!nt|||d"|d#kr8| d$|n2|dkrR| d%|n|dkrj| d&|szd'krtd(t|Wn tk r|||YnXqv|j !d)d*d+krd|j"d,<d-D]4}z|j|g||d!Wn|||YnXqqr:| d#d.d/| d<| d0| $| ||j |d1}t%|d2}|&| W5QRXt j'd3krdd4l(m)}||d5d6sd'krtd(|dS)7NcSs|dkr d}|S)NtiffZtifr!)r6r!r!r"rsztest..extr) testshapes)verbosezqrenderPM output results

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