Rc @ s1ddlmZmZddlZddlZddlZddlj Z ddl j Z ddl m Z ddl jZddlmZddljZddlmZddlmZejjddde jfd YZe jeZxLd d d d dddddddddf D]Zejjiee6qWejejdefdYZd efdYZd efdYZ defdYZ!d efdYZ"defdYZ#defdYZ$de"fdYZ%ejjie%jj&d6ejjie%jj&d6defd YZ'de fd!YZ(defd"YZ)d e)fd#YZ*de)fd$YZ+e,e-d%Z.d&e,d'Z/d(d)Z0d*Z1d+e2fd,YZ3d-e3fd.YZ4ejjd/e1e4j5defd0YZ6dd1l7m8Z8dd2l7m9Z9m:Z:m;Z;dd3l7m<Z<dd4l7m=Z=m>Z>dd5l7m?Z?m@Z@d6e3fd7YZAd8ZBd9e3fd:YZCejjd;e1eCj5d<e1eAj5d=efd>YZDd?eDfd@YZEdS(Ai(tdivisiontprint_functionN(tallow_rasterization(t docstring(tPath(tmplDeprecationtPatchs$ ================= ============================================== Property Description ================= ============================================== alpha float animated [True | False] antialiased or aa [True | False] clip_box a matplotlib.transform.Bbox instance clip_on [True | False] edgecolor or ec any matplotlib color facecolor or fc any matplotlib color figure a matplotlib.figure.Figure instance fill [True | False] hatch unknown label any string linewidth or lw float lod [True | False] transform a matplotlib.transform transformation instance visible [True | False] zorder any number ================= ============================================== c B seZdZdZdZd$d$d$d$d$d$d$edZdZd$dZ d$dZ dZ dZ d Z d Zd Zd ZeZd ZeZdZeZdZeZdZeZdZdZdZdZdZdZdZ dZ!dZ"dZ#dZ$dZ%dZ&dZ'e(e'e&Z)dZ*d Z+e,d!Z-d"Z.d$d#Z/RS(%s A patch is a 2D artist with a face color and an edge color. If any of *edgecolor*, *facecolor*, *linewidth*, or *antialiased* are *None*, they default to their rc params setting. icC st|jjddS(Nt.i(tstrt __class__tsplit(tself((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt__str__7sc K sCtjj||dkr,tjd}n|dkrAd}n|dkr]tjd}nt|_|dk r|dk s|dk rddl} | j dn|j |n|j ||j ||j ||j||j||j||j|tj|_t| r?tj|| ndS(sQ The following kwarg properties are supported %(Patch)s spatch.linewidthtsolidspatch.antialiasediNsQSetting the 'color' property will overridethe edgecolor or facecolor properties. (tartisttArtistt__init__tNonetmpltrcParamstTruet_filltwarningstwarnt set_colort set_edgecolort set_facecolort set_linewidtht set_linestyletset_antialiasedt set_hatchtset_fillt transformstIdentityTransformt_combined_transformtlentsetp( R t edgecolort facecolortcolort linewidtht linestylet antialiasedthatchtfilltkwargsR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR:s0                 cC s?|j}|j}|j|}t|r;|dSgS(s Return a copy of the vertices used in this patch If the patch contains Bezier curves, the curves will be interpolated by line segments. To access the curves as curves, use :meth:`get_path`. i(t get_transformtget_patht to_polygonsR#(R ttranstpathtpolygons((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt get_vertsgs    cC sqt|jr|j||S|dkr:|j}n|jj|j|jf|j|}|ifS(sUTest whether the mouse event occurred in the patch. Returns T/F, {} N( tcallablet _containsRt get_linewidthR/tcontains_pointtxtyR.(R t mouseeventtradiustinside((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytcontainsvs   !cC s:|dkr|j}n|jj||j|S(sz Returns *True* if the given point is inside the path (transformed with its transform attribute). N(RR7R/R8R.(R tpointR<((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR8s   cC stjj|||j|j|j|j|j|j|j |j |j |j |j |j|j|j|j|j|j|jdS(sM Updates this :class:`Patch` from the properties of *other*. N(RRt update_fromRt get_edgecolorRt get_facecolorRtget_fillRt get_hatchRR7Rt get_linestylet set_transformtget_data_transformt set_figuret get_figuret set_alphat get_alpha(R tother((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR@scC s|jj|jS(s Return a :class:`~matplotlib.transforms.Bbox` object defining the axis-aligned extents of the :class:`Patch`. (R/t get_extentsR.(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRMscC s|jtjj|S(sm Return the :class:`~matplotlib.transforms.Transform` applied to the :class:`Patch`. (tget_patch_transformRRR.(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR.scC stjj|S(s Return the :class:`~matplotlib.transforms.Transform` instance which maps data coordinates to physical coordinates. (RRR.(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRGscC s tjS(sh Return the :class:`~matplotlib.transforms.Transform` instance which takes patch coordinates to data coordinates. For example, one may define a patch of a circle which represents a radius of 5 by providing coordinates for a unit circle, and a transform which scales the coordinates (the patch coordinate) by 5. (R R!(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRNs cC s|jS(sV Returns True if the :class:`Patch` is to be drawn with antialiasing. (t _antialiased(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytget_antialiasedscC s|jS(s> Return the edge color of the :class:`Patch`. (t _edgecolor(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRAscC s|jS(s> Return the face color of the :class:`Patch`. (t _facecolor(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRBscC s|jS(s2 Return the line width in points. (t _linewidth(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR7scC s|jS(sk Return the linestyle. Will be one of ['solid' | 'dashed' | 'dashdot' | 'dotted'] (t _linestyle(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyREscC s)|dkrtjd}n||_dS(sp Set whether to use antialiased rendering ACCEPTS: [True | False] or None for default spatch.antialiasedN(RRRRO(R taa((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs cC s |j|S(salias for set_antialiased(R(R RU((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytset_aascC sD|dkrtjd}n||_tjj||j|_dS(sx Set the patch edge color ACCEPTS: mpl color spec, or None for default, or 'none' for no color spatch.edgecolorN( RRRt_original_edgecolortcolorstcolorConvertertto_rgbat_alphaRQ(R R'((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs  cC s |j|S(salias for set_edgecolor(R(R R'((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytset_ecscC so|dkrtjd}n||_tjj||j|_|j skt |j|_d|jdR8R@RMR.RGRNRPtget_aaRAtget_ecRBtget_fcR7tget_lwREtget_lsRRVRR\RR_RRJRRfRRhRRCtpropertyR,RRDRRR/R(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR.sb  %                      1 t RectangletCircletRegularPolygontPolygontWedgetArrowt FancyArrowtYAArrowt CirclePolygontEllipsetArctFancyBboxPatchtShadowcB sweZdZejd dZdZdZdZ dZ dZ dZ dZ d Zd ZRS( cC sdt|jS(Ns Shadow(%s)(RRl(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scK sOtj|||_||_|||_|_tj|_|j dS(s Create a shadow of the given *patch* offset by *ox*, *oy*. *props*, if not *None*, is a patch property update dictionary. If *None*, the shadow will have have the same color as the face, but darkened. kwargs are %(Patch)s N( RRRltpropst_oxt_oyR tAffine2Dt_shadow_transformt_update(R RltoxtoyRR-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs   cC s|j|j|jdk r2|j|jntjj|jj\}}}}d}||}||}||}|j |||df|j |||df|j ddS(Ng333333?g?( R@RlRRtupdateRXRYRZRBRRRJ(R trtgRjtatrho((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs    cC sA|j|j}|j|j}|jjj||dS(N(tpoints_to_pixelsRRRtcleart translate(R RRR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_update_transformscC s|jS(N(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_get_oxscC s ||_dS(N(R(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_set_oxscC s|jS(N(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_get_oyscC s ||_dS(N(R(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_set_oyscC s |jjS(N(RlR/(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR/scC s|jj|jS(N(RlRNR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRNscC s!|j|tj||dS(N(RRR(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs N(RRR Rtdedent_interpdRRRRRRRRR/RNR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs         cB seZdZdZejddZdZdZdZ dZ dZ d Z d Z d Zd Zd ZdZdZdZdZdZdZee eZRS(sh Draw a rectangle with lower left at *xy* = (*x*, *y*) with specified *width* and *height*. cC s*|jjd|j|j|j|jfS(Ns (%g,%g;%gx%g)(R Rt_xt_yt_widtht_height(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s gcK sXtj|||d|_|d|_||_||_||_tj|_ dS(s *angle* rotation in degrees (anti-clockwise) *fill* is a boolean indicating whether to fill the rectangle Valid kwargs are: %(Patch)s iiN( RRRRRRt_angleR R!t_rect_transform(R txytwidththeighttangleR-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs      cC s tjS(s6 Return the vertices of the rectangle (Rtunit_rectangle(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR/)scC s|j|j}|j|j}|j|j}|j|j}tjj||||}tj }|j |||j tj ||_ |j |7_ dS(sNOTE: This cannot be called until after this has been added to an Axes, otherwise unit conversion will fail. This maxes it very important to call the accessor method and not directly access the transformation member variable. N(tconvert_xunitsRtconvert_yunitsRRRR tBboxt from_boundsRtrotate_deg_aroundRtBboxTransformToR(R R9R:RRtbboxt rot_trans((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_update_patch_transform/s cC s|j|jS(N(RR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRN?s cC s|jdks|jdkr(tifS|jjj|j|jf\}}|dko|dko|dko|dkifS(Nigg?(RRtFalseR.tinvertedttransform_pointR9R:(R R;R9R:((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR>Cs  cC s|jS(s&Return the left coord of the rectangle(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytget_xLscC s|jS(s(Return the bottom coord of the rectangle(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytget_yPscC s|j|jfS(s2Return the left and bottom coords of the rectangle(RR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytget_xyTscC s|jS(s"Return the width of the rectangle(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt get_widthXscC s|jS(s"Return the height of the rectangle(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt get_height\scC s ||_dS(sM Set the left coord of the rectangle ACCEPTS: float N(R(R R9((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytset_x`scC s ||_dS(sO Set the bottom coord of the rectangle ACCEPTS: float N(R(R R:((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytset_yhscC s|\|_|_dS(sc Set the left and bottom coords of the rectangle ACCEPTS: 2-item sequence N(RR(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytset_xypscC s ||_dS(sA Set the width rectangle ACCEPTS: float N(R(R Rd((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt set_widthxscC s ||_dS(sA Set the width rectangle ACCEPTS: float N(R(R th((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt set_heightscG set|dkr+|d\}}}}n|\}}}}||_||_||_||_dS(sj Set the bounds of the rectangle: l,b,w,h ACCEPTS: (left, bottom, width, height) iN(R#RRRR(R targstlRjRdR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt set_boundss   cC s%tjj|j|j|j|jS(N(R RRRRRR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytget_bboxs(RRRR RRRR/RRNR>RRRRRRRRRRRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs*                cB seZdZdZejdddZdZdZdZ e ee Z dZ d Z e e e Zd Zd Ze eeZd Zd Ze eeZdZdZRS(s" A regular polygon patch. cC s"d|j|jd|jdfS(Ns Poly%d(%g,%g)ii(t _numVerticest_xy(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR siicK sc||_||_||_||_tj||_tj|_ |j t j ||dS(sf Constructor arguments: *xy* A length 2 tuple (*x*, *y*) of the center. *numVertices* the number of vertices. *radius* The distance from the center to each of the vertices. *orientation* rotates the polygon (in radians). Valid kwargs are: %(Patch)s N( RRt _orientationt_radiusRtunit_regular_polygont_pathR Rt_poly_transformRRR(R Rt numVerticesR<t orientationR-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs     cC s5|jjj|jj|jj|jdS(N(RRtscaleR<trotateRRR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs  cC s|jS(N(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_get_xyscC s||_|jdS(N(RR(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_set_xys cC s|jS(N(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_get_orientationscC s||_|jdS(N(RR(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_set_orientations cC s|jS(N(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt _get_radiusscC s||_|jdS(N(RR(R R<((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt _set_radiuss cC s|jS(N(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_get_numverticesscC s ||_dS(N(R(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_set_numverticesscC s|jS(N(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR/scC s|j|jS(N(RR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRNs (RRRR RRRRRRRRRRRRRR<RRt numverticesR/RN(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs&           t PathPatchcB s2eZdZdZejdZdZRS(s) A general polycurve path patch. cC sdt|jjdS(NsPoly((%g, %g) ...)i(ttupleRtvertices(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scK stj||||_dS(s *path* is a :class:`matplotlib.path.Path` object. Valid kwargs are: %(Patch)s .. seealso:: :class:`Patch` For additional kwargs N(RRR(R R2R-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRscC s|jS(N(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR/ s(RRRR RRRR/(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs cB szeZdZdZejedZdZdZ dZ dZ dZ e Z e Zee e d dZRS( s" A general polygon patch. cC sdt|jjdS(NsPoly((%g, %g) ...)i(RRR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scK s*tj||||_|j|dS(s0 *xy* is a numpy array with shape Nx2. If *closed* is *True*, the polygon will be closed so the starting and ending points are the same. Valid kwargs are: %(Patch)s .. seealso:: :class:`Patch` For additional kwargs N(RRt_closedR(R RtclosedR-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs cC s|jS(N(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR/*scC s|jS(N(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt get_closed-scC s?|jt|krdSt||_|j|jdS(N(RRiRR(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt set_closed0scC s |jjS(N(RR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR6scC stj|}|jr`t|r|d|dkjrtj||dgg}qn9t|dkr|d|dkjr|d }nt|d|j|_dS(NiiiR( tnptasarrayRR#tanyt concatenatetallRR(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR9s &", sSet/get the vertices of the polygon. This property is provided for backward compatibility with matplotlib 0.91.x only. New code should use :meth:`~matplotlib.patches.Polygon.get_xy` and :meth:`~matplotlib.patches.Polygon.set_xy` instead.N(RRRR RRRRR/RRRRRRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs       cB skeZdZdZejd dZdZdZ dZ dZ dZ dZ d ZRS( s Wedge shaped patch. cC sd|j|jfS(Ns Wedge(%g,%g)(ttheta1ttheta2(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR RscK s\tj||||_|||_|_|||_|_tj|_ |j dS(s( Draw a wedge centered at *x*, *y* center with radius *r* that sweeps *theta1* to *theta2* (in degrees). If *width* is given, then a partial wedge is drawn from inner radius *r* - *width* to outer radius *r*. Valid kwargs are: %(Patch)s N( RRtcenterRRRRR R!t_patch_transformt_recompute_path(R RRRRRR-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRUs  c C st|j|jddkr8d\}}tj}n|j|j}}tj}tj||}|jdk r|j }|j dddt |j |j|j }t j |||dddfdg}t j|j|j|tjg}||t|jeZdZdZejdeddddedZRS(sP Like Arrow, but lets you set head width and head height independently. cC sdS(Ns FancyArrow()((R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR sgMbP?tfullic K s+|d krd|}n|d kr2d|}ntj|d|d} |r\| }n | |}|sug}n||| |f\}}}}tjddg| | dg| d|| dg| | dg| dgg}|s||dg7}n| r ||ddg7}n| dkr5|}nj|dd g}| d krZ|}nE| d krtj|d |d d d g}ntd| t|| }t|| }tj||g| |gg}tj||||||f}tj |t t |dt | d S(s Constructor arguments *width*: float (default: 0.001) width of full arrow tail *length_includes_head*: [True | False] (default: False) True if head is to be counted in calculating the length. *head_width*: float or None (default: 3*width) total width of the full arrow head *head_length*: float or None (default: 1.5 * head_width) length of arrow head *shape*: ['full', 'left', 'right'] (default: 'full') draw the left-half, right-half, or full arrow *overhang*: float (default: 0) fraction that the arrow is swept back (0 overhang means triangular shape). Can be negative or greater than one. *head_starts_at_zero*: [True | False] (default: False) if True, the head starts being drawn at coordinate 0 instead of ending at coordinate 0. Other valid kwargs (inherited from :class:`Patch`) are: %(Patch)s ig?igg@iitleftitrightRiNsGot unknown shape: %sR( RRRtarrayRt ValueErrorRatdotRRtmapRR(R R9R:RRRtlength_includes_headt head_widtht head_lengthtshapetoverhangthead_starts_at_zeroR-tdistancetlengthtvertsthwthlthsRetleft_half_arrowtcoordstright_half_arrowRRtM((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRsF!              "$N( RRRR RRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs   cB sMeZdZdZejddddZdZdZdZ RS( s Yet another arrow class. This is an arrow that is defined in display space and has a tip at *x1*, *y1* and a base at *x2*, *y2*. cC sdS(Ns YAArrow()((R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR 2sig?i cK sJ||_||_||_||_||_tj||||_dS(s Constructor arguments: *xytip* (*x*, *y*) location of arrow tip *xybase* (*x*, *y*) location the arrow base mid point *figure* The :class:`~matplotlib.figure.Figure` instance (fig.dpi) *width* The width of the arrow in points *frac* The fraction of the arrow length occupied by the head *headwidth* The width of the base of the arrow head in points Valid kwargs are: %(Patch)s N(txytiptxybaseRtfract headwidthRRtfigure(R R8R4R5RR6R7R-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR5s     c C s|j\}}|j\}}|j|jjdd}|j|jjdd}|j|||||\}}} } tj||||} tj ||d||d} ||j | tj | } ||j | tj | }|j||| ||\}}}}|j||| ||\}}}}|j || ||||||g}|j|| ||||||g}tt||dtS(NgR@g@R(R4R5RR8tdpiR7t getpointstmathtatan2RR6tcostsinRRRtzipR(R tx1ty1tx2ty2tk1tk2txb1tyb1txb2tyb2tthetaRtxmtymtxc1tyc1txc2tyc2txd1tyd1txd2tyd2txstys((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR/\s'#''''cC s tjS(N(R R!(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRNtscC s[tt|||||f\}}}}}||dkrU||||||fS||dkr}||||||fS||||}d|}d}d|} |d|d|dd|d} | tj| dd|| d|} | |||} | tj| dd|| d|} | |||}| | || fS(s For line segment defined by (*x1*, *y1*) and (*x2*, *y2*) return the points on the line that is perpendicular to the line and intersects (*x2*, *y2*) and the distance from (*x2*, *y2*) of the returned points is *k*. igiig@g?i(R#RaR;R(R R@RARBRCtktmtpmRRjR`ty3atx3aty3btx3b((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR:ws-  &,,( RRRR RRRR/RNR:(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR+s %  cB s/eZdZdZejdddZRS(s4 A polygon-approximation of a circle patch. cC s d|jS(NsCirclePolygon(%d,%d)(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR siicK s#tj||||dd|dS(s/ Create a circle at *xy* = (*x*, *y*) with given *radius*. This circle is approximated by a regular polygon with *resolution* sides. For a smoother circle drawn with splines, see :class:`~matplotlib.patches.Circle`. Valid kwargs are: %(Patch)s RiN(RR(R RR<t resolutionR-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs  (RRRR RRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs  cB sPeZdZdZejddZdZdZdZ dZ RS(s A scale-free ellipse. cC s(d|jd|jd|j|jfS(NsEllipse(%s,%s;%sx%s)ii(RRR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR sgcK sWtj||||_|||_|_||_tj|_t j |_ dS(s* *xy* center of ellipse *width* total length (diameter) of horizontal axis *height* total length (diameter) of vertical axis *angle* rotation in degrees (anti-clockwise) Valid kwargs are: %(Patch)s N( RRRRRRRt unit_circleRR R!R(R RRRRR-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs   cC s|j|jd|j|jdf}|j|j}|j|j}tjj|d|dj|j j ||_ dS(sNOTE: This cannot be called until after this has been added to an Axes, otherwise unit conversion will fail. This maxes it very important to call the accessor method and not directly access the transformation member variable. iig?N( RRRRRR RRt rotate_degRRR(R RRR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_recompute_transforms  cC s|jS(s6 Return the vertices of the rectangle (R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR/scC s|j|jS(N(RaR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRNs cC sq|jdks|jdkr(tifS|jjj|j|jf\}}||||dkifS(Ng?(R9RR:RR.RR(R tevR9R:((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR>s -( RRRR RRRRaR/RNR>(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs    cB sMeZdZdZejddZdZdZe eeZ RS(s A circle patch. cC s"d|jd|jd|jfS(NsCircle((%g,%g),r=%g)ii(RR<(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s  icK s.||_tj|||d|d|dS(s7 Create true circle at center *xy* = (*x*, *y*) with given *radius*. Unlike :class:`~matplotlib.patches.CirclePolygon` which is a polygonal approximation, this uses Bézier splines and is much closer to a scale-free circle. Valid kwargs are: %(Patch)s iN(R<RR(R RR<R-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs cC sd||_|_dS(sF Set the radius of the circle ACCEPTS: float iN(RR(R R<((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scC s |jdS(sreturn the radius of the circleg@(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt get_radiuss( RRRR RRRRRcRR<(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs   cB sAeZdZdZejddddZedZRS(ss An elliptical arc. Because it performs various optimizations, it can not be filled. The arc must be used in an :class:`~matplotlib.axes.Axes` instance---it can not be added directly to a :class:`~matplotlib.figure.Figure`---because it is optimized to only render the segments that are inside the axes bounding box with high resolution. cC s(d|jd|jd|j|jfS(NsArc(%s,%s;%sx%s)ii(RRR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR $sggv@c K st|jdt}|r'tdntj||||||||_||_tj|j|j|_ dS(s The following args are supported: *xy* center of ellipse *width* length of horizontal axis *height* length of vertical axis *angle* rotation in degrees (anti-clockwise) *theta1* starting angle of the arc in degrees *theta2* ending angle of the arc in degrees If *theta1* and *theta2* are not provided, the arc will form a complete ellipse. Valid kwargs are: %(Patch)s R,sArc objects can not be filledN( t setdefaultRR!RRRRRRR( R RRRRRRR-R,((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR(s  c st|dstdn|j|j|j}|j|j}|jj||f\}}d}||kr||krt j ||Sdfd}t j }t j|jj|jj}|j|}tj}|d} d |} |d } |j} |j} i}xt|jd |jd D]\}}|\}}|\}}xz|||||D]c\}}tj|}|d kr| |}n|| 9}|| kr|| krd||g?cs s||}||}||||}||||}||}||} | dkr|||} | ||} | | fVn| dkr|dkrd} nd} tj| } x^dD]S}|||| || |} | ||tj|| |} | | fVqWndS(Nggg?(g?g(RRR(tx0ty0R@RARRtdr2tDtD2tdiscrimR9R:tsign_dyt sqrt_discrimtsign((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytiter_circle_intersect_on_lines&         $c 3 sd}||kr"||}}n ||}}||krK||}}n ||}}||8}||8}||7}||7}xa||||D]J\} } | |kr| |kr| |kr| |kr| | fVqqWdS(Ng& .>(( RfRgR@RAtepsilontx0etx1ety0ety1eR9R:(Ro(sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt!iter_circle_intersect_on_line_segs        "0g@gf@iiiiNg\! Ag\!A(%thasattrt RuntimeErrorRaRRRRR.RRRRRR RReRRt transformedRtpiRRR?RtarccosRtkeystsorttappendR8R=R>RRRR(R RRRt inv_errorRutbox_pathtbox_path_transformtPItTWOPItRAD2DEGtDEG2RADRRtthetastp0tp1RfRgR@RAR9R:RJt last_thetat theta1_radR=t path_original((RosL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRRsb.          *  "           ( RRRR RRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs   (c C s|dkri}n|j}|jdd}|j|}|j|}|j\}}}} ||d8}||d8}||7}| |7} td||fd|d| d|} | jtj | j t | j || j |dS( sd This is a debug function to draw a rectangle around the bounding box returned by :meth:`~matplotlib.artist.Artist.get_window_extent` of an artist, to test whether the artist is returning the correct bbox. *props* is a dict of rectangle props with the additional property 'pad' that sets the padding around the bbox in points. tpadig@RRRR,N(RtcopytpopRRtboundsRRFR R!t set_clip_onRRR( RRRR,RRRRjRdRR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt bbox_artists&        RWc C s||j\}}}}td||fd|d|d|dt}|dk r^|j|n|jt|j|dS(s This is a debug function to draw a rectangle around the bounding box returned by :meth:`~matplotlib.artist.Artist.get_window_extent` of an artist, to test whether the artist is returning the correct bbox. RRRR%R,N(RRRRRFRR( RRR'R1RRjRdRR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt draw_bboxs   ic C s|rd|}nd}g|dD] }g^q$}x;|D]3}x*t||D]\}}|j|qSWq=Wg|D]+}tg|D]}t|^q^q{}g}|djg|D]} d| ^q} |jd|j| |j|djgt|d|D]\}} |j| ^q|j| |jg|dD]D}|djgt||D]\}} |j| ^q|^q]|j| |jddj|S(sR Given the list of list of strings, return a string of REST table format. t tis t=is (R?R}tmaxR#tjointljusttextend( t_tablet leadingspaceRtcelltcolumnstrowtcolumntcol_lentlinestclttable_formatstr((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt _pprint_table%s(  8*  7  S  cC s"ggg}}}ddl}dddgg}xt|jD]\}}|j|j\}} } } | rgt|d| D]\} } | | f^q}nd}|dkrd}n2djg|D]\}}d ||f^q}|j|j d ||gqEWt |S( s A helper function for the _Style class. Given the dictionary of (stylename : styleclass), return a formatted string listing all the styles. Used to update the documentation. iNtClasstNametAttrsiRt,s%s=%ss``%s``( tinspecttsortedtitemst getargspecRR?RRR}RR(t_stylestnamestattrsstclssRRtnametclsRtvarargstvarkwtdefaultstargnamet argdefaulttargstrtantav((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_pprint_stylesJs 2   )!t_StylecB sDeZdZdZedZedZedZRS(s A base class for the Styles. It is meant to be a container class, where actual styles are declared as subclass of it, and it provides some helper functions. c K s|jddjd}|dj}y|j|}Wn!tk r_td|nXy[g|dD]}|jd^qn}tg|D]\}} |t| f^q} Wn!tk rtd|nX| j||| S( sP return the instance of the subclass with the given style name. RRRisUnknown style : %siRsIncorrect style argument : %s( treplaceR tlowert _style_listtKeyErrorR!tdictRaR( R t stylenametkwt_listt_namet_clstcst _args_pairRWR t_args((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt__new__qs &5  cC s|jS(sP A class method which returns a dictionary of available styles. (R(tklass((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt get_stylesscC s t|jS(sP A class method which returns a string of the available styles. (RR(R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt pprint_stylesscC s?t||js.td||jfn||j| 5 k   RcB seZdZdZejdddddZejddZdZ dZ dZ d Z d Z d Zd Zd ZdZdZdZdZdZdZdZdZRS(s} Draw a fancy box around a rectangle with lower left at *xy*=(*x*, *y*) with specified width and height. :class:`FancyBboxPatch` class is similar to :class:`Rectangle` class, but it draws a fancy box around the rectangle. The transformation of the rectangle box to the fancy box is delegated to the :class:`BoxTransmuterBase` and its derived classes. cC s*|jjd|j|j|j|jfS(NsFancyBboxPatch(%g,%g;%gx%g)(R RRRRR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s Rg?c K stj|||d|_|d|_||_||_|dkro|dkrctdn||_n |j |||_ ||_ dS(s *xy* = lower left corner *width*, *height* *boxstyle* determines what kind of fancy box will be drawn. It can be a string of the style name with a comma separated attribute, or an instance of :class:`BoxStyle`. Following box styles are available. %(AvailableBoxstyles)s *mutation_scale* : a value with which attributes of boxstyle (e.g., pad) will be scaled. default=1. *mutation_aspect* : The height of the rectangle will be squeezed by this value before the mutation and the mutated box will be stretched by the inverse of it. default=None. Valid kwargs are: %(Patch)s iitcustoms7bbox_transmuter argument is needed with custom boxstyleN( RRRRRRRR!t_bbox_transmutert set_boxstylet_mutation_scalet_mutation_aspect( R RRRtboxstyletbbox_transmutertmutation_scaletmutation_aspectR-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs         cK sb|dkrtjSt|tjr4||_n*t|rL||_nt|||_dS(s Set the box style. *boxstyle* can be a string with boxstyle name with optional comma-separated attributes. Alternatively, the attrs can be provided as keywords:: set_boxstyle("round,pad=0.2") set_boxstyle("round", pad=0.2) Old attrs simply are forgotten. Without argument (or with *boxstyle* = None), it returns available box styles. ACCEPTS: %(AvailableBoxstyles)s N(RRRt isinstanceRR R5(R RR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s     cC s ||_dS(sA Set the mutation scale. ACCEPTS: float N(R (R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytset_mutation_scalescC s|jS(s, Return the mutation scale. (R (R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytget_mutation_scalescC s ||_dS(sT Set the aspect ratio of the bbox mutation. ACCEPTS: float N(R (R taspect((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytset_mutation_aspectscC s|jS(s? Return the aspect ratio of the bbox mutation. (R (R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytget_mutation_aspectscC s|jS(sReturn the boxstyle object(R (R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt get_boxstylescC s=|j|j|j|j|j|j|j}|S(s: Return the mutated path of the rectangle (RRRRRRR(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR/s   cC s|jS(s&Return the left coord of the rectangle(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scC s|jS(s(Return the bottom coord of the rectangle(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scC s|jS(s"Return the width of the rectangle(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scC s|jS(s"Return the height of the rectangle(R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scC s ||_dS(sM Set the left coord of the rectangle ACCEPTS: float N(R(R R9((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scC s ||_dS(sO Set the bottom coord of the rectangle ACCEPTS: float N(R(R R:((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scC s ||_dS(sA Set the width rectangle ACCEPTS: float N(R(R Rd((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR& scC s ||_dS(sA Set the width rectangle ACCEPTS: float N(R(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR. scG set|dkr+|d\}}}}n|\}}}}||_||_||_||_dS(sj Set the bounds of the rectangle: l,b,w,h ACCEPTS: (left, bottom, width, height) iN(R#RRRR(R RRRjRdR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR6 s   cC s%tjj|j|j|j|jS(N(R RRRRRR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRE sN(RRRR RRRRR RRRRRR/RRRRRRRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRzs2  +              (t)split_bezier_intersecting_with_closedpath(tget_intersectiont inside_circlet get_parallels(tmake_wedged_bezier2(tsplit_path_inoutt get_cos_sin(tmake_path_regulartconcatenate_pathstConnectionStylecB seZdZiZdefdYZdefdYZeed(t xy_displaytxy_event(tpatchA(sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytinsideA sc s#tjj|}j|dS(Ni(R"RR#R>(R$R%(tpatchB(sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytinsideB s(RR!(R R2R&R(R'RRR)((R&R(sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_clip s       c C s|ra|jd\}}t|||}yt||\}}|}Wqatk r]qaXn|r|jd\}}t|||} yt|| \}}|}Wqtk rqXn|S(s\ Shrink the path by fixed size (in points) with shrinkA and shrinkB ii(RRRR!( R R2tshrinkAtshrinkBR9R:R'RRR)((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_shrink s"    g@c C s@|j||}|j|||}|j|||} | S(s Calls the *connect* method to create a path between *posA* and *posB*. The path is clipped and shrinked. (tconnectR*R-( R tposAtposBR+R,R&R(R2t clipped_patht shrinked_path((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scC s1ddlj}|jt|jjf|jfS(Ni(RRRR"R RR(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s (N( RRRR#R*R-RRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR{ s   #  tArc3cB s#eZdZddZdZRS(sM Creates a simple quadratic bezier curve between two points. The curve is created so that the middle contol points (C1) is located at the same distance from the start (C0) and end points(C2) and the distance of the C1 to the line connecting C0-C2 is *rad* times the distance of C0-C2. gcC s ||_dS(sE *rad* curvature of the curve. N(trad(R R4((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scC s|\}}|\}}||d||d}}||||} } |j} || | || | } } ||f| | f||fg}tjtjtjg}t||S(Ng@(R4RRR(R R/R0R@RARBRCtx12ty12RRtfRtcyRR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR. s      (RRRRR.(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR3 s tarc3tAngle3cB s&eZdZdddZdZRS(s Creates a simple quadratic bezier curve between two points. The middle control points is placed at the intersecting point of two lines which crosses the start (or end) point and has a angle of angleA (or angleB). iZicC s||_||_dS(s *angleA* starting angle of the path *angleB* ending angle of the path N(tangleAtangleB(R R;R<((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s c C s|\}}|\}}tj|jdtjtj|jdtj}}tj|jdtjtj|jdtj} } t||||||| | \} } ||f| | f||fg} tjtj tj g}t| |S(Ngf@( R;R=R;RyR>R<RRRR(R R/R0R@RARBRCtcosAtsinAtcosBtsinBRR8RR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR. s  !!!(RRRRR.(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR: s tangle3tAnglecB s)eZdZddddZdZRS(sL Creates a picewise continuous quadratic bezier path between two points. The path has a one passing-through point placed at the intersecting point of two lines which crosses the start (or end) point and has a angle of angleA (or angleB). The connecting edges are rounded with *rad*. iZigcC s||_||_||_dS(s *angleA* starting angle of the path *angleB* ending angle of the path *rad* rounding radius of the edge N(R;R<R4(R R;R<R4((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR5 s  c C s |\}}|\}}tj|jdtjtj|jdtj}}tj|jdtjtj|jdtj} } t||||||| | \} } ||fg} tjg}|j dkr| j | | f|j tj n|| || }}|d|dd}|j |}|| || }}|d|dd}|j |}| j | ||| ||f| | f| ||| ||fg|j tj tj tj g| j ||f|j tj t| |S(Ngf@gig?(R;R=R;RyR>R<RRRR4R}RRR(R R/R0R@RARBRCR=R>R?R@RR8RRtdx1tdy1td1tf1tdx2tdy2td2tf2((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR.F s4  !!     (RRRRR.(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRB, sRRcB s/eZdZddddddZdZRS(s9 Creates a picewise continuous quadratic bezier path between two points. The path can have two passing-through points, a point placed at the distance of armA and angle of angleA from point A, another point with respect to point B. The edges are rounded with *rad*. igcC s1||_||_||_||_||_dS(sH *angleA* : starting angle of the path *angleB* : ending angle of the path *armA* : length of the starting arm *armB* : length of the ending arm *rad* : rounding radius of the edges N(R;R<tarmAtarmBR4(R R;R<RKRLR4((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRt s     cC s1|\}}|\}}||fg}g}tjg} |jrtj|jdtj} tj|jdtj} |j|j} |j || | || | f|j} |j || | || | fn|j r`tj|j dtj} tj|j dtj}||j | ||j |}}|r|d\}}||||}}||||d}|j ||j||||j||f|j || j tj tjtjgn;|d\}}||||}}||||d}||j} || |||| ||f||fg}n|r|d\}}||||}}||||d}|j ||j||||j||f|j || j tj tjtjgn|j ||f| j tj t|| S(Ngf@ig?(RRRKR;R=R;RyR>R4R}RLR<RRR(R R/R0R@RARBRCRtroundedRR=R>tdR?R@tx_armBty_armBtxptypRRtdd((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR. sZ    # & #   !  N(RRRRRR.(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRk sRtBarcB s,eZdZdddddZdZRS(s A line with *angle* between A and B with *armA* and *armB*. One of the arm is extend so that they are connected in a right angle. The length of armA is determined by (*armA* + *fraction* x AB distance). Same for armB. gg333333?cC s(||_||_||_||_dS(sU *armA* : minimum length of armA *armB* : minimum length of armB *fraction* : a fraction of the distance between two points that will be added to armA and armB. *angle* : angle of the connecting line (if None, parallel to A and B) N(RKRLtfractionR(R RKRLRUR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s   c C s0|\}}|\}}\}}||d||d} } tj||||} ||||} } | | | | d}| || |}}|j|j}}|jdk r{|jdtj}| |}|tj|}|tj|}||tj|||tj|}}||}||||} } | | | | d}| || |}}nd}t ||}|j ||}||||||}}||||||}}||f||f||f||fg}t j t j t j t j g}t ||S(Ng@g?gf@g(R;R<RKRLRRRyR>R=RRURRR( R R/R0R@RAtx20ty20RBRCR5R6RRRRStddxtddyRKRLttheta0tdthetatdltdLtdd2tarmR7tcx1tcy1tcx2tcy2RR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR. s@  /     N(RRRRRR.(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRT stbartAvailableConnectorstyles(RRRRRRR3R:RBRRTRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR"Q s &e# % = ] V  c C sV||||}}|||||d}||||||}} || fS(sj find a point along a line connecting (x0, y0) -- (x1, y1) whose distance from (x0, y0) is d. g?(( RfRgR@RARNRRtffRBRC((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_point_along_a_line' st ArrowStylecB s?eZdZiZdefdYZdefdYZdefdYZeed The arrows are drawn if *beginarrow* and/or *endarrow* are true. *head_length* and *head_width* determines the size of the arrow relative to the *mutation scale*. The arrowhead at the begin (or end) is closed if fillbegin (or fillend) is True. N( t beginarrowtendarrowR&R%t fillbegintfillendRRhRsR(R RtRuRvRwR&R%((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s c C s2||||} } tj| d| d} d||} | | | } | | | }| | |} | | |} || || | | || }}|| || || || }}|| ||||f|| ||f|| ||||fg}tjtjtjg}||| |fS(s Return the paths for arrow heads. Since arrow lines are drawn with capstyle=projected, The arrow goes beyond the desired point. This method also returns the amount of the path to be shrinked so that it does not overshoot. ig?(R;RRRR(R RfRgR@RAt head_disttcos_ttsin_tR(RRt cp_distancet pad_projectedRXRYRCRDRGRHtvertices_arrowt codes_arrow((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt_get_arrow_wedge s &% c C s|j||j|}}tj|d|d}||||}}|jd\} } |jd\} } |jr|j| | | | ||||\} }}}ngg} }d\}}|jd\}}|jd\}}|jr(|j||||||||\}}}}ngg}}d\}}tt j | || |fg|jdd!||||fgg|j g}t g}|jr?|j rt j | | d| dgg}t j |tjtjgg}|jt|||jtq?|jt| ||jt n|jr|jr|jtt j ||d|dgg}t j |tjtjgg}|jt||q|jt |jt||n||fS( Niiigii(gg(gg(R&R%R;RRRtRRuRRRRRRvRR R}RRw(R R2RR(R&R%RxRyRzRfRgR@RAt verticesAtcodesAtddxAtddyARBRCtx3ty3t verticesBtcodesBtddxBtddyBRt _fillableRR`((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR sX             !   ! N(RRRRRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs s  'tCurvecB seZdZdZRS(s8 A simple curve without any arrow head. cC s&ttj|jdtdtdS(NRtRu(RRhRRR(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR? s(RRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR: st-tCurveAcB seZdZdddZRS(s: An arrow with a head at its begin point. g?g?c C s2ttj|jdtdtd|d|dS(s *head_length* length of the arrow head *head_width* width of the arrow head RtRuR&R%N(RRhRRRR(R R&R%((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRJ s  (RRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRE ss<-tCurveBcB seZdZdddZRS(s8 An arrow with a head at its end point. g?g?c C s2ttj|jdtdtd|d|dS(s *head_length* length of the arrow head *head_width* width of the arrow head RtRuR&R%N(RRhRRRR(R R&R%((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR^ s  (RRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRY ss->tCurveABcB seZdZdddZRS(sJ An arrow with heads both at the begin and the end point. g?g?c C s2ttj|jdtdtd|d|dS(s *head_length* length of the arrow head *head_width* width of the arrow head RtRuR&R%N(RRhRRR(R R&R%((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRr s  (RRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRm ss<->t CurveFilledAcB seZdZdddZRS(sB An arrow with filled triangle head at the begin. g?g?c C s>ttj|jdtdtdtdtd|d|dS(s *head_length* length of the arrow head *head_width* width of the arrow head RtRuRvRwR&R%N(RRhRRRR(R R&R%((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s   (RRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR ss<|-t CurveFilledBcB seZdZdddZRS(s@ An arrow with filled triangle head at the end. g?g?c C s>ttj|jdtdtdtdtd|d|dS(s *head_length* length of the arrow head *head_width* width of the arrow head RtRuRvRwR&R%N(RRhRRRR(R R&R%((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s   (RRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR ss-|>t CurveFilledABcB seZdZdddZRS(sb An arrow with filled triangle heads both at the begin and the end point. g?g?c C s>ttj|jdtdtdtdtd|d|dS(s *head_length* length of the arrow head *head_width* width of the arrow head RtRuRvRwR&R%N(RRhRRR(R R&R%((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s   (RRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR ss<|-|>t_Bracketc B sAeZddddddddddd ZdZdZRS(g?g?c C sc|||_|_|||_|_|||_|_|||_|_| | |_|_ dS(N( tbracketAtbracketBtwidthAtwidthBtlengthAtlengthBR;R<tscaleAtscaleB( R RRRRRRR;R<RR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s cC sddlm}||||||\}} } } ||||} } || | | f|| f| | f| | | | fg}tjtjtjtjg}||fS(Ni(tget_normal_points(tmatplotlib.bezierRRRR(R RfRgRyRzRR+RR@RARBRCRRR}R~((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt _get_bracket s$   cC s|jdkr|}n |j}|jdkr9|}n |j}gg}}|jr|jd\}} |jd\} } t| | || \} } |j|| | | |j||j|\}}|j ||j |n|j |j|j |j |j r|jd\}} |jd\} } t| | || \} } |j|| | | |j ||j |\}}|j ||j |ntj|}tj|}t||}|tfS(Niiii(RRRRRRRRRR}RRRRRRRR(R R2RR(RRt vertices_listt codes_listRfRgR@RARyRzRRRRRRR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s>           N(RRRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s t BracketABcB s)eZdZdddddddZRS(s; An arrow with a bracket(]) at both ends. g?g?cC sDttj|jttd|d|d|d|d|d|dS(s *widthA* width of the bracket *lengthA* length of the bracket *angleA* angle between the bracket and the line *widthB* width of the bracket *lengthB* length of the bracket *angleB* angle between the bracket and the line RRR;RRR<N(RRhRRR(R RRR;RRR<((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR sN(RRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR s s]-[tBracketAcB s eZdZddddZRS(s9 An arrow with a bracket(]) at its end. g?g?c C s2ttj|jtdd|d|d|dS(s *widthA* width of the bracket *lengthA* length of the bracket *angleA* angle between the bracket and the line RRR;N(RRhRRRR(R RRR;((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR8 s N(RRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR3 ss]-tBracketBcB s eZdZddddZRS(s9 An arrow with a bracket([) at its end. g?g?c C s2ttj|jdtd|d|d|dS(s *widthB* width of the bracket *lengthB* length of the bracket *angleB* angle between the bracket and the line RRR<N(RRhRRRR(R RRR<((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRN s N(RRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRI ss-[tBarABcB s#eZdZdddddZRS(s6 An arrow with a bar(|) at both ends. g?cC sDttj|jttd|ddd|d|ddd|dS( s *widthA* width of the bracket *lengthA* length of the bracket *angleA* angle between the bracket and the line *widthB* width of the bracket *lengthB* length of the bracket *angleB* angle between the bracket and the line RRiR;RRR<N(RRhRRR(R RR;RR<((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRd sN(RRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR_ ss|-|tSimplecB s)eZdZddddZdZRS(sK A simple arrow. Only works with a quadratic bezier curve. g?g?cC s7||||_|_|_ttj|jdS(s *head_length* length of the arrow head *head_with* width of the arrow head *tail_width* width of the arrow tail N(R&R%t tail_widthRRhRR(R R&R%R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR scC s|j|\}}}}}} |j|} t|| | } ||f||f|| fg} ddlm} yt| | dd\}}Wns| k rt|| ||| \}}d||d|| }}||f||f|| fg}d}nX|j|}t ||ddd\}}|dk r=|j |}t ||d\}}t j |dft j|d ft j|d ft j|dft j|d ft j|d ft j|d ft j|dft j|d ft j|d ft j|dft j|dft j|dfg }nft j |dft j|d ft j|d ft j|d ft j|dft j|dfg}t g|D]\}}|^qg|D]\}}|^q}|tfS( Ni(tNonIntersectingPathExceptiont tolerenceg{Gz?g?g@twmiii(RlR&RtbezierRRRgRR%RRRRRRRR R(R R2RR(RfRgR@RARBRCR&tin_ft arrow_pathRt arrow_outtarrow_intx1nty1nR%t head_leftt head_rightRt tail_leftt tail_rightt patch_pathR`R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR sT! ! !    A(RRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR stsimpletFancycB s)eZdZddddZdZRS(sJ A fancy arrow. Only works with a quadratic bezier curve. g?cC s7||||_|_|_ttj|jdS(s *head_length* length of the arrow head *head_with* width of the arrow head *tail_width* width of the arrow tail N(R&R%RRRhRR(R R&R%R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR sc C s|j|\}}}}}} |j|} ||f||f|| fg} ddlm} t|| | } yt| | dd\}}Wns| k rt|| ||| \}}d||d|| }}||f||f|| fg} | }nX|}t|| | d} t| | dd\}}|}|j|}t||ddd \}}|j |}t||dd d dd d d \}}t|||d } t| | dd\}}|d}||}}t j |ft j |dft j |dft j |dft j |dft j |dft j |dft j |dft j |dft j |dft j |dft j |dft j |ft j|fg}t g|D]\}}|^qg|D]\}}|^q}|tfS(Ni(RRg{Gz?g?g?g@Rg333333?tw1g?tw2g333333?iii(RlR&RRRRRgR%RRRRRRR R( R R2RR(RfRgR@RARBRCR&RRRtpath_outtpath_inRRt path_headt path_tailR%thead_lthead_rRRRt tail_startRRRR`R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR sj! ! !         A(RRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR stfancyRcB s&eZdZdddZdZRS(s Wedge(?) shape. Only wokrs with a quadratic bezier curve. The begin point has a width of the tail_width and the end point has a width of 0. At the middle, the width is shrink_factor*tail_width. g333333?g?cC s,||_||_ttj|jdS(s *tail_width* width of the tail *shrink_factor* fraction of the arrow width at the middle point N(Rt shrink_factorRRhRR(R RR((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRGs  c C s,|j|\}}}}}} ||f||f|| fg} t| |j|dd|j\} } tj| dftj| dftj| dftj| dftj| dftj| dftj| dfg} tg| D]\}}|^qg| D]\}}|^q}|t fS(Ng@Riii( RlRRRRRRRR R(R R2RR(RfRgR@RARBRCRtb_plustb_minusRR`R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRTs!!A(RRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR?s twedgetAvailableArrowstyles(RRRRRRRsRRRRRRRRRRRRRRRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRh3 sH%^       O!    V d +  RRetFancyArrowPatchcB seZdZdZejdddddddddddddddZdZdZ d Z d Z d Z d Z d ZddZdZdZdZdZdZdZdZdZRS(sM A fancy arrow patch. It draws an arrow using the :class:ArrowStyle. cC sj|jdk rH|j\\}}\}}|jjd||||fS|jjdt|jfSdS(Ns(%g,%g->%g,%g)s(%s)(t _posA_posBRR RRt_path_original(R R@RARBRC((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR |s   RR9g@g?cK s |dk rX|dk rX|dkrX||g|_|dkrHd}n|j|nE|dkr|dkr|dk rd|_d|_n td||_| |_| |_| |_t j ||||_ |j || |_ | |_|j|dS(sE If *posA* and *posB* is given, a path connecting two point are created according to the connectionstyle. The path will be clipped with *patchA* and *patchB* and further shirnked by *shrinkA* and *shrinkB*. An arrow is drawn along this resulting path using the *arrowstyle* parameter. If *path* provided, an arrow is drawn along this path and *patchA*, *patchB*, *shrinkA*, and *shrinkB* are ignored. The *connectionstyle* describes how *posA* and *posB* are connected. It can be an instance of the ConnectionStyle class (matplotlib.patches.ConnectionStlye) or a string of the connectionstyle name, with optional comma-separated attributes. The following connection styles are available. %(AvailableConnectorstyles)s The *arrowstyle* describes how the fancy arrow will be drawn. It can be string of the available arrowstyle names, with optional comma-separated attributes, or one of the ArrowStyle instance. The optional attributes are meant to be scaled with the *mutation_scale*. The following arrow styles are available. %(AvailableArrowstyles)s *mutation_scale* : a value with which attributes of arrowstyle (e.g., head_length) will be scaled. default=1. *mutation_aspect* : The height of the rectangle will be squeezed by this value before the mutation and the mutated box will be stretched by the inverse of it. default=None. Valid kwargs are: %(Patch)s R9s.either posA and posB, or path need to providedN(RRtset_connectionstylet _connetorsR!R&R(R+R,RRRtset_arrowstyleR R t set_dpi_cor(R R/R0R2t arrowstyletarrow_transmutertconnectionstyleR R&R(R+R,RRtdpi_corR-((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs&5$  $           cC s ||_dS(s dpi_cor is currently used for linewidth-related things and shink factor. Mutation scale is not affected by this. N(t_dpi_cor(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRscC s|jS(s dpi_cor is currently used for linewidth-related things and shink factor. Mutation scale is not affected by this. (R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt get_dpi_corscC s<|dk r||jdR9RRt transFiguret transAxes(R R9R:tsReR1RRR9RJRRRjRdRtt((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyR*s                                                 cC s ||_dS(sM set *annotation_clip* attribute. * True: the annotation will only be drawn when self.xy is inside the axes. * False: the annotation will always be drawn regardless of its position. * None: the self.xy will be checked only if *xycoords* is "data" N(R(R Rj((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytset_annotation_clips cC s|jS(s Return *annotation_clip* attribute. See :meth:`set_annotation_clip` for the meaning of return values. (R(R ((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pytget_annotation_clipsc C s|j}|j\}}|j|||j|j}|j\}}|j|||j|j}|j||d|j d|j d|j |d|j |}|j ||j|j||j\}}||fS(sK Return the mutated path of the arrow in the display coord R&R(R+R,(RRRRRRRRRR&R(R+R,RRR7R(R RR9R:R/R0RRp((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs       cC s|j}|s-|dkrs|jdkrs|j\}}|j|||j|j}|jj|sstSn|s|dkr|j dkr|j \}}|j|||j |j }|j dkr|j}n |j }|j|stSnt S(sC check if the annotation need to be drawn. RN( RRRRRRReR8RRRRR(R RRjR9R:txy_pixelRe((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyt _check_xys !!  cC sO|dk r||_n|js(dS|j|s;dStj||dS(s Draw. N(Rt _rendererRnRRR(R R((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs   N(RRRR RRRRRRRRRRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyRs. P f   (Ft __future__RRR;t matplotlibRtnumpyRRRtmatplotlib.artistRRtmatplotlib.colorsRXRtmatplotlib.transformsR tmatplotlib.pathRRtinterpdRRRtkwdoctpatchdocRWRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR R!R"RgRhRR(((sL/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/patches.pyts    BT@S)\hC'  % !8  A M