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This tests for the various conditions that disable stroking the path, in which case it would presumably be filled. iig(RR[R/R](Rx((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyRscG`sWt|r|d}n |j}|jpV|dk oVt|dkpV|ddkS(u Predicate: does the path need to be filled? An optional argument can be used to specify an alternative _fillcolor, as needed by RendererPdf.draw_markers. iigN(R/RWt_hatchRe(RxtargsRW((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyR:s      cC`stj|j|jS(uo Return the appropriate pdf operator to cause the path to be stroked, filled, or both. 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Calls self.pop() and self.push().RN(t _cliprectt _clippathRReR`RRRRRRtget_transformed_path_and_affineRRR<(RxtcliprecttclippathR?Rtaffine((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pytclip_cmd s!%u _cliprectu _clippathu_alphau _forced_alphau_effective_alphasu _capstyleu _fillcoloru _joinstyleu _linewidthu_dashesu_rgbu_hatchu _hatch_colorc C`sg}t}x|jD]|\}}t}x|D]}t||}t||} y=|dksn| dkr}|| k }nt|| k}WnVtk rtj|}tj| } |j| jkptj || k}nX|r/Pq/q/W|dkr|rt }n|r|dkr-t }ng|D]}t||^q4} |j ||| x*|D]}t ||t||qlWqqW|S(uy Copy properties of other into self and return PDF commands needed to transform self into other. u_hatchu _hatch_coloru _fillcolorN(u_hatchu _hatch_color(u _fillcolor( R<tcommandsRVReRTRQRNR|RtanyRR`tsetattr( RxRR?tfill_performedtparamstcmdt differenttptoursttheirs((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyR^2 s8     " $cC`sPtj||t|d|j}t|d|j}||_||_dS(u5 Copy properties of other into self. u _fillcoloru_effective_alphasN(RRRVRWR\(RxRR_R((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyRX s    cC`s3g}x&|jdk r.|j|jq W|S(uB Make sure every pushed graphics state is popped. N(RReR`R(RxR?((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyRWc s(u _cliprectu _clippath(u_alphau _forced_alphau_effective_alphas(u _capstyle(u _fillcolor(u _joinstyle(u _linewidth(u_dashes(u_rgb(u_hatchu _hatch_color(R~RRyRzRR:RyR5R9RRRRRR R RRRRRR^RRW(((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyR8s<                       & tPdfPagescB`steZdZd ZeddZdZdZdZ dZ ddZ d Z d d d d gd Z RS(ua A multi-page PDF file. Examples -------- >>> import matplotlib.pyplot as plt >>> # Initialize: >>> with PdfPages('foo.pdf') as pdf: ... # As many times as you like, create a figure fig and save it: ... fig = plt.figure() ... pdf.savefig(fig) ... # When no figure is specified the current figure is saved ... pdf.savefig() Notes ----- In reality :class:`PdfPages` is a thin wrapper around :class:`PdfFile`, in order to avoid confusion when using :func:`~matplotlib.pyplot.savefig` and forgetting the format argument. u_fileu keep_emptycC`s"t|d||_||_dS(u Create a new PdfPages object. Parameters ---------- filename : str Plots using :meth:`PdfPages.savefig` will be written to a file at this location. The file is opened at once and any older file with the same name is overwritten. keep_empty : bool, optional If set to False, then empty pdf files will be deleted automatically when closed. metadata : dictionary, optional Information dictionary object (see PDF reference section 10.2.1 'Document Information Dictionary'), e.g.: `{'Creator': 'My software', 'Author': 'Me', 'Title': 'Awesome fig'}` The standard keys are `'Title'`, `'Author'`, `'Subject'`, `'Keywords'`, `'Creator'`, `'Producer'`, `'CreationDate'`, `'ModDate'`, and `'Trapped'`. Values have been predefined for `'Creator'`, `'Producer'` and `'CreationDate'`. They can be removed by setting them to `None`. R,N(Rt_filet keep_empty(RxR+RR,((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyRy scC`s|S(N((Rx((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyt __enter__ scC`s|jdS(N(RX(Rxtexc_typetexc_valtexc_tb((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyt__exit__ scC`si|jj|jj|jdkr\|j r\|jj r\tj|jjj nd|_dS(u_ Finalize this object, making the underlying file a complete PDF file. iN( RRWRXt get_pagecountRRRtremoveRRRe(Rx((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyRX s    cC`s |jjS(u Return a modifiable information dictionary object (see PDF reference section 10.2.1 'Document Information Dictionary'). (RR(Rx((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pytinfodict scK`st|tsl|dkr*tj}ntj|}|dkr]tdj|n|jj }nz2|j}t ||_|j |dd|Wd||_XdS(uQ Saves a :class:`~matplotlib.figure.Figure` to this file as a new page. Any other keyword arguments are passed to :meth:`~matplotlib.figure.Figure.savefig`. Parameters ---------- figure : :class:`~matplotlib.figure.Figure` or int, optional Specifies what figure is saved to file. If not specified, the active figure is saved. If a :class:`~matplotlib.figure.Figure` instance is provided, this figure is saved. If an int is specified, the figure instance to save is looked up by number. u No figure {}RoupdfN( RLRReRt get_activetget_fig_managerRQRotcanvastfiguretFigureCanvasPdftsavefig(RxR+tkwargstmanagert orig_canvas((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyR- s   cC`st|jjS(uP Returns the current number of pages in the multipage pdf file. (R/RR (Rx((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyR% siicC`s|jj||dS(u Add a new text note to the page to be saved next. The optional positionRect specifies the position of the new note on the page. It is outside the page per default to make sure it is invisible on printouts. N(RRB(RxR>R?((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyt attach_note s(u_fileu keep_emptyN(R~RRRRReRyR R$RXR'R-R%R1(((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyRt s    R,cB`s<eZdZdZdZidd6ZdZdZRS(u The canvas the figure renders into. Calls the draw and print fig methods, creates the renderers, etc... Attributes ---------- figure : `matplotlib.figure.Figure` A high-level Figure instance iHcC`sdS(N((Rx((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pytdraw suPortable Document FormatupdfcC`sdS(Nupdf((Rx((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pytget_default_filetype sc K`s*|jdd}|jjd|jj\}}t|trR|j}nt|d|jdd}z|j |||jdd}t |j|||t ||||d|}|jj ||jt|ts|jnWdt|tr|jn |jXdS(NudpiiHR,umetadataubbox_inches_restoretbbox_inches_restore(R\R+tset_dpitget_size_inchesRLRRRRReR=RRQR2RWR3RX( RxR+R.RTR4R5R}t_bbox_inches_restoreR((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyt print_pdf s(    (R~RRt fixed_dpiR2t filetypesR3R8(((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyR, s     tFigureManagerPdfcB`seZRS((R~R(((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyR;% st _BackendPdfcB`seZeZeZRS((R~RR,t FigureCanvasR;t FigureManager(((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyR<) s(lRt __future__RRRRRURRZRRt functoolsRtioRtloggingtmathRR R R R RRR!RRiRKRtnumpyRNt matplotlibR RRtmatplotlib._pylab_helpersRtmatplotlib.backend_basesRRRRRt!matplotlib.backends.backend_mixedRtmatplotlib.cbookRRRRtmatplotlib.figureRtmatplotlib.font_managerRRRtmatplotlib.afmRtmatplotlib.type1fontRtmatplotlib.dvireadRbtmatplotlib.ft2fontR R!R"R#R$tmatplotlib.mathtextR%tmatplotlib.transformsR&R'tmatplotlib.pathR(tmatplotlib.datesR)R*R+R,t getLoggerR~R]R:RR]R@RKRARvRbRRR_t_pdfopsRIRRR6RRRQR8RR,R;texportR<(((s>lib/python2.7/site-packages/matplotlib/backends/backend_pdf.pyts"    (        ("(2  \$  !  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