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� ��L]c @ s~ d Z d d l m Z m Z d d l Z d d l Z d d l m Z d d l m Z d d l j Z d d l m Z d d l m Z m Z d d l m Z d d l m Z d d l m Z m Z m Z m Z m Z d d l j Z d d l m Z m Z m Z m Z m Z d d l! m" Z" d d l m# Z# d d l$ m% Z% d d l j& Z& d d l' m( Z( d d l) m* Z* e+ d � Z, d � Z- e j. j/ d d � d � Z0 d e f d � � YZ1 e j. j/ d e j2 e1 � � e j3 e1 j4 � d e1 f d � � YZ5 e j. j/ d e j2 e5 � � d e6 f d � � YZ7 d e6 f d � � YZ8 d e1 e8 f d � � YZ9 e j. j/ d e9 j4 j � d d l: m; Z; d S( s) Classes for including text in a figure. i����( t divisiont print_functionN( t cbook( t rcParams( t Artist( t is_string_liket maxdict( t docstring( t FontProperties( t bbox_artistt YAArrowt FancyBboxPatcht FancyArrowPatcht Rectangle( t Affine2Dt Bboxt Transformt BboxBaset BboxTransformTo( t Line2D( t allow_rasterization( t Path( t FT2Font( t RendererBasec K s- | d k r | j | � n | j | � | S( sE Return an override dict. See :func:`~pyplot.text' docstring for infoN( t Nonet update( t overridet fontdictt kwargs( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt _process_text_args s c C s> | d k r d } n! | d k r* d } n t | � } | d S( sy Return the text angle as float. *rotation* may be 'horizontal', 'vertical', or a numeric value in degrees. t horizontalg t verticalg �V@ih N( R N( R t float( t rotationt angle( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_rotation) s t Textsu ========================== ========================================================================= Property Value ========================== ========================================================================= alpha float or None animated [True | False] backgroundcolor any matplotlib color bbox rectangle prop dict plus key 'pad' which is a pad in points clip_box a matplotlib.transform.Bbox instance clip_on [True | False] color any matplotlib color family [ 'serif' | 'sans-serif' | 'cursive' | 'fantasy' | 'monospace' ] figure a matplotlib.figure.Figure instance fontproperties a matplotlib.font_manager.FontProperties instance horizontalalignment or ha [ 'center' | 'right' | 'left' ] label any string linespacing float lod [True | False] multialignment ['left' | 'right' | 'center' ] name or fontname string eg, ['Sans' | 'Courier' | 'Helvetica' ...] position (x,y) rotation [ angle in degrees 'vertical' | 'horizontal' rotation_mode [ None | 'anchor'] size or fontsize [ size in points | relative size eg 'smaller', 'x-large' ] style or fontstyle [ 'normal' | 'italic' | 'oblique'] text string transform a matplotlib.transform transformation instance variant [ 'normal' | 'small-caps' ] verticalalignment or va [ 'center' | 'top' | 'bottom' | 'baseline' ] visible [True | False] weight or fontweight [ 'normal' | 'bold' | 'heavy' | 'light' | 'ultrabold' | 'ultralight'] x float y float zorder any number ========================== ========================================================================= c C s? g } g } | j � d t j } t j � j | � } x� | j | � d D]t \ } } } } | \ } } | j | | f � \ } } | | | | } } | j | | g � | j | | g � qM Wt | � t | � } } t | � | t | � | } } t j � j | � } | j | | f � \ } } | | | | f S( s� Calculate the bounding box of the text. Unlike :meth:`matplotlib.text.Text.get_extents` method, The bbox size of the text before the rotation is calculated. g �f@i ( R# t matht pit mtransformsR t rotatet _get_layoutt transform_pointt extendt mint max( t textt renderert projected_xst projected_yst thetat trt tt wht xt yt wt ht xt1t yt1t xt2t yt2t xt_boxt yt_boxt w_boxt h_boxt x_boxt y_box( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt _get_textboxh s & !c B s� e Z d Z d Z e d � Z d � Z d d d dO d d dO dO dO dO dO dO d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e d � � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z! d! � Z" d" � Z# d# � Z$ d$ � Z% d% � Z& d& � Z' d' � Z( d( � Z) d) � Z* d* � Z+ d+ � Z, d, � Z- d- � Z. d. � Z/ d/ � Z0 dO dO d0 � Z1 d1 � Z2 d2 � Z3 d3 � Z4 d4 � Z5 d5 � Z6 d6 � Z7 d7 � Z8 d8 � Z9 d9 � Z: d: � Z; d; � Z< d< � Z= d= � Z> d> � Z? d? � Z@ d@ � ZA dA � ZB dB � ZC dC � ZD dD � ZE dE � ZF dF � ZG dG � ZH dH � ZI dI � ZJ dJ � ZK dK � ZL eM dL � � ZN dM � ZO dN � ZP RS(P sK Handle storing and drawing of text in window or data coordinates. i i2 c C s d | j | j t | j � f S( Ns Text(%g,%g,%s)( t _xt _yt reprt _text( t self( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt __str__� s i t t baselinet leftc K s t j | � | | | _ | _ | d k r9 t d } n | d k rQ t � } n t | � rl t | � } n | j | � | j | � | j | � | | _ | | _ | | _ | | _ | | _ d | _ d | _ d | _ | d k r� d } n | | _ | j | � | j | � d S( s� Create a :class:`~matplotlib.text.Text` instance at *x*, *y* with string *text*. Valid kwargs are %(Text)s s text.colorg333333�?N( R t __init__RE RF R R R R t set_path_effectst set_textt set_colort _verticalalignmentt _horizontalalignmentt _multialignmentt _rotationt _fontpropertiest _bboxt _bbox_patcht _renderert _linespacingt set_rotation_modeR ( RI R6 R7 R. t colort verticalalignmentt horizontalalignmentt multialignmentt fontpropertiesR! t linespacingt rotation_modet path_effectsR ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRN � s0 c C s t | j � r | j | | � S| j � s; | j d k rE t i f S| j � j \ } } } } | | | | } } | j | j } } | | k o� | k n o� | | k o� | k n } i } | j r | j j | � \ } } | p� | } | | d <n | | f S( s� Test whether the mouse event occurred in the patch. In the case of text, a hit is true anywhere in the axis-aligned bounding-box containing the text. Returns True or False. t bbox_patchN( t callablet _containst get_visibleRY R t Falset get_window_extentt boundsR6 R7 RX t contains( RI t mouseeventt lt bR8 R9 t rR4 R6 R7 t insidet cattrt patch_insidet patch_cattr( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRk � s 8 c C s+ | j � \ } } | j � j | | f � S( sD get the (possibly unit converted) transformed x, y in display coords( t get_positiont get_transformR* ( RI R6 R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt _get_xy_display� s c C s! | j d k r | j S| j Sd S( N( RT R RS ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt _get_multialignment� s c C s t | j � S( s) return the text angle as float in degrees( R# RU ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR# � s c C s> | d k s | d k r$ | | _ n t d t | � � � d S( s1 set text rotation mode. If "anchor", the un-rotated text will first aligned according to their *ha* and *va*, and then will be rotated with the alignement reference point as a origin. If None (default), the text will be rotated first then will be aligned. t anchort defaults Unknown rotation_mode : %sN( Rx s default( R t _rotation_modet ValueErrorRG ( RI t m( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR[ � s c C s | j S( s get text rotation mode( Rz ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_rotation_mode� s c C sz t j | | � | j | _ | j | _ | j | _ | j | _ | j j � | _ | j | _ | j | _ | j | _ d S( s" Copy properties from other to selfN( R t update_fromt _colorRT RR RS RV t copyRU t _pickerRZ ( RI t other( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR~ s c 1 s | j � } | | j k r& | j | Sg } d \ } } d \ } } d \ } } | j � j d � } t j t | � d f � } t j t | � d f � } | j � r� d d l m } t � | � r� � f d � } q� � f d � } n � j } | d | j d t �\ } } } | | j } d } x� t | � D]� \ } } | j | � \ } } | r| | | j d | �\ } } } n d \ } } } | | f | | <t d | | | | � } | | | | | | f | | <| | | } | | | 8} t | | � } q4W| d d } | d d | d d } | | } | | } t � j | j � � } t j t | � d f � } | d d � d d � f | (t | � d k r9| j � } | d k r�| d d � d f c | d | d d � d f d 7<q9| d k r9| d d � d f c | | d d � d f 7<q9n t j | | f | | f | | f | | f g t j � } | j | � }! |! d d � d f }" |! d d � d f }# |" j � |" j � } } |# j � |# j � } } | | } | | } | j }$ | j }% | j � }& |& d k r�|$ d k r:| | d }' n |$ d k rS| | }' n | }' |% d k rv| | d } qy|% d k r�| | } qy|% d k r�| | | } qy| } n� | d \ }( }) | d \ }* }+ |$ d k r�|( |* d }' n |$ d k r|* }' n |( }' |% d k r*|) |+ d } n4 |% d k r?|+ } n |% d k rX|+ | } n |) } | j |' | f � \ }' } | |' 8} | | 8} t j | | | | � }, | j | � }- |- |' | f 8}- |- d d � d f |- d d � d f }. }/ |, t | | |. |/ � f }0 |0 | j | <|0 S( s� return the extent (bbox) of the text together with multile-alignment information. Note that it returns a extent of a rotated text when necessary. g s i i i����( t MixedModeRendererc s t j � j | | � S( N( R t get_text_width_height_descentRY ( t klR ( R/ ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� " s c s t j � | | � S( N( R R� ( R� R ( R/ ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� & s t lpt ismathi i i Nt centerg @t rightRx t topRL ( g g ( g g ( g g ( i i i (! t get_prop_tupt cachedt get_textt splitt npt zerost lent get_path_effectst! matplotlib.backends.backend_mixedR� t isinstanceR� RV Rh RZ t enumeratet is_math_textR- R t rotate_degR# Rw t arrayt float_t transformR, RS RR R} R* R t from_boundst zip(1 RI R/ t keyt horizLayoutt thisxt thisyt xmint ymint widtht heightt linest whsR� R� t tmpt lp_ht lp_blt offsetyRL t it linet clean_lineR� R8 R9 t dt d_yoffsett ymaxt xmaxt Mt offsetLayoutt malignt cornersHorizt cornersRotatedt txst tyst halignt valignRb t offsetxt xmin1t ymin1t xmax1t ymax1t bboxt xyst xst yst ret( ( R/ s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR) s� ; 6' - c C s | | _ d S( N( t _path_effects( RI Rc ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRO � s c C s | j S( N( R� ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� � s c C s� | d k r� d | k r� | j � } | j d � } | j d d � } t d d d d | d | d t j � | �| _ d | _ n d | _ | | _ d S( s� Draw a bounding box around self. rectprops are any settable properties for a rectangle, eg facecolor='red', alpha=0.5. t.set_bbox(dict(facecolor='red', alpha=0.5)) If rectprops has "boxstyle" key. A FancyBboxPatch is initialized with rectprops and will be drawn. The mutation scale of the FancyBboxPath is set to the fontsize. ACCEPTS: rectangle prop dict t boxstylet bbox_transmuterg g �?R� N( g g ( R R� t popR R' t IdentityTransformRX RW ( RI t rectpropst propsR� R� ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_bbox� s c C s | j S( sk Return the bbox Patch object. Returns None if the the FancyBboxPatch is not made. ( RX ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_bbox_patch� s c C s | j r| j � } t | j | j � � } t | j | j � � } | j | | f � \ } } t | | � \ } } } } | j j d d | | � | j � d t j } t j � j | � } | j | | | | � } | j j | � | j | j � � } | j j | � n d S( s� Update the location and the size of the bbox. This method should be used when the position and size of the bbox needs to be updated before actually drawing the bbox. g g �f@N( RX Ru R t convert_xunitsRE t convert_yunitsRF R* RD t set_boundsR# R% R& R' R R( t translatet set_transformt points_to_pixelst get_sizet set_mutation_scale( RI R/ t transt posxt posyRB RC R@ RA R2 R3 t fontsize_in_pixel( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt update_bbox_position_size� s c C s� t | | � \ } } } } | j j d d | | � | j � d t j } t j � j | � } | j | | | | � } | j j | � | j | j � � } | j j | � | j j | � d S( sX Update the location and the size of the bbox (FancyBoxPatch), and draw g g �f@N( RD RX R� R# R% R& R' R R( R� R� R� R� R� t draw( RI R/ R� R� RB RC R@ RA R2 R3 R� ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt _draw_bbox� s c C sw | d k r | | _ n | j � s( d S| j � d k r> d S| j d | j � � | j | � \ } } | j � } t | j | j � � } t | j | j � � } | j | | f � \ } } | j � \ } } | j r� | j | | | � n | j � } | j | j � � | j | j � � | j | j � | j | � | j r_t | | | j � n | j � } t d rdx�| D]� \ } } } } t j | � s|t j | � r�q|n | | } | | } | j � r�| | } n | j | � \ } } | j! � r>xX | j! � D]( } | j" | | | | | | j# | � qWq|| j" | | | | | j# | � q|Wn� x� | D]� \ } } } } t j | � skt j | � r�qkn | | } | | } | j � r�| | } n | j | � \ } } | j! � r3xd | j! � D]. } | j$ | | | | | | j# | d | �q�Wqk| j$ | | | | | j# | d | �qkW| j% � | j& d � d S( sI Draws the :class:`Text` object to the given *renderer*. NRK R. s text.usetexR� (' R RY Rg R� t open_groupt get_gidR) Ru R R� RE R� RF R* t get_canvas_width_heightRX R� t new_gct set_foregroundt get_colort set_alphat get_alphat set_urlt _urlt _set_gc_clipRW R R# R R� t isfinitet flipyR� R� t draw_texRV t draw_textt restoret close_group( RI R/ R� t infoR� R� R� t canvaswt canvasht gcR" R� R5 R6 R7 R� R� t path_effect( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� sp c C s | j S( s Return the color of the text( R ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� Y s c C s | j S( s7 Return the :class:`~font_manager.FontProperties` object( RV ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_fontproperties] s c C s | j � S( s alias for get_fontproperties( R� ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_font_propertiesa s c C s | j j � S( s5 Return the list of font families used for font lookup( RV t get_family( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� e s c C s | j � S( s alias for get_family( R� ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_fontfamilyi s c C s | j j � S( s Return the font name as string( RV t get_name( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� m s c C s | j j � S( s Return the font style as string( RV t get_style( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� q s c C s | j j � S( s Return the font size as integer( RV t get_size_in_points( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� u s c C s | j j � S( s# Return the font variant as a string( RV t get_variant( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� y s c C s | j � S( s alias for get_variant( R� ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_fontvariant} s c C s | j j � S( s' Get the font weight as string or number( RV t get_weight( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� � s c C s | j � S( s alias for get_name( R� ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_fontname� s c C s | j � S( s alias for get_style( R� ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_fontstyle� s c C s | j � S( s alias for get_size( R� ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_fontsize� s c C s | j � S( s alias for get_weight( R� ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_fontweight� s c C s | j j � S( s* Get the font stretch as a string or number( RV t get_stretch( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR � s c C s | j � S( s alias for get_stretch( R ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_fontstretch� s c C s | j � S( s! alias for get_horizontalalignment( t get_horizontalalignment( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_ha� s c C s | j S( sq Return the horizontal alignment as string. Will be one of 'left', 'center' or 'right'. ( RS ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR � s c C s: t | j | j � � } t | j | j � � } | | f S( s5 Return the position of the text as a tuple (*x*, *y*)( R R� RE R� RF ( RI R6 R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRt � s c C sd | j � \ } } | | | j � | j | j | j t | j � | j | j | j j t | j � f S( s� Return a hashable tuple of properties. Not intended to be human readable, but useful for backends who want to cache derived information about text (eg layouts) and need to know if the text has changed. ( Rt R� R RR RS t hashRV RU Rz t figuret dpit idRY ( RI R6 R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� � s c C s | j S( s Get the text as string( RH ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� � s c C s | j � S( s& alias for :meth:`getverticalalignment`( t get_verticalalignment( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_va� s c C s | j S( s{ Return the vertical alignment as string. Will be one of 'top', 'center', 'bottom' or 'baseline'. ( RR ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR � s c C s) | j � s t j � S| d k r= | j j } | | j _ n | j � d k rw | j � \ } } t j | | d d � S| d k r� | | _ n | j d k r� t d � � n | j | j � \ } } | j � \ } } | j � j | | f � \ } } | j | | � } | d k r%| | j _ n | S( so Return a :class:`~matplotlib.transforms.Bbox` object bounding the text, in display units. In addition to being used internally, this is useful for specifying clickable regions in a png file on a web page. *renderer* defaults to the _renderer attribute of the text object. This is not assigned until the first execution of :meth:`draw`, so you must use this kwarg if you want to call :meth:`get_window_extent` prior to the first :meth:`draw`. For getting web page regions, it is simpler to call the method after saving the figure. *dpi* defaults to self.figure.dpi; the renderer dpi is irrelevant. For the web application, if figure.dpi is not the value used when saving the figure, then the value that was used must be specified as the *dpi* argument. RK i s% Cannot get window extent w/o rendererN( Rg R t unitR R R R� Rv R� RY t RuntimeErrorR) Rt Ru R* t translated( RI R/ R t dpi_origt txt tyR� R� R6 R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRi � s& ! c C sG | j d k r* t d | d | � | _ n | j j t d | � � d S( s� Set the background color of the text by updating the bbox. .. seealso:: :meth:`set_bbox` To change the position of the bounding box. ACCEPTS: any matplotlib color t facecolort edgecolorN( RW R t dictR ( RI R\ ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_backgroundcolor� s c C s; y t | � Wn t k r- t | � } n X| | _ d S( s] Set the foreground color of the text ACCEPTS: any matplotlib color N( R t TypeErrort tupleR ( RI R\ ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRQ s c C s | j | � d S( s! alias for set_horizontalalignmentN( t set_horizontalalignment( RI t align( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_ha s c C s8 d } | | k r+ t d t | � � � n | | _ d S( sj Set the horizontal alignment to one of ACCEPTS: [ 'center' | 'right' | 'left' ] R� R� RM s& Horizontal alignment must be one of %sN( s centers rightRM ( R{ t strRS ( RI R t legal( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR s c C s | j | � d S( s alias for set_verticalalignmentN( t set_multialignment( RI R ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_ma& s c C s8 d } | | k r+ t d t | � � � n | | _ d S( s1 Set the alignment for multiple lines layout. The layout of the bounding box of all the lines is determined bu the horizontalalignment and verticalalignment properties, but the multiline text within that box can be ACCEPTS: ['left' | 'right' | 'center' ] R� R� RM s& Horizontal alignment must be one of %sN( s centers rights left( R{ R RT ( RI R R ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR + s c C s | | _ d S( s� Set the line spacing as a multiple of the font size. Default is 1.2. ACCEPTS: float (multiple of font size) N( RZ ( RI t spacing( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_linespacing9 s c C s | j j | � d S( s� Set the font family. May be either a single string, or a list of strings in decreasing priority. Each string may be either a real font name or a generic font class name. If the latter, the specific font names will be looked up in the :file:`matplotlibrc` file. ACCEPTS: [ FONTNAME | 'serif' | 'sans-serif' | 'cursive' | 'fantasy' | 'monospace' ] N( RV t set_family( RI t fontname( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR B s c C s | j j | � d S( sv Set the font variant, either 'normal' or 'small-caps'. ACCEPTS: [ 'normal' | 'small-caps' ] N( RV t set_variant( RI t variant( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR" N s c C s | j | � S( s alias for set_variant( R" ( RI R# ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_fontvariantV s c C s | j | � S( s alias for set_family( R ( RI R! ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_nameZ s c C s | j | � d S( s alias for set_familyN( R ( RI R! ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_fontname^ s c C s | j j | � d S( sZ Set the font style. ACCEPTS: [ 'normal' | 'italic' | 'oblique'] N( RV t set_style( RI t fontstyle( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR' b s c C s | j | � S( s alias for set_style( R' ( RI R( ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_fontstylej s c C s | j j | � d S( s Set the font size. May be either a size string, relative to the default font size, or an absolute font size in points. ACCEPTS: [ size in points | 'xx-small' | 'x-small' | 'small' | 'medium' | 'large' | 'x-large' | 'xx-large' ] N( RV t set_size( RI t fontsize( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR* n s c C s | j | � S( s alias for set_size( R* ( RI R+ ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_fontsizew s c C s | j j | � d S( s� Set the font weight. ACCEPTS: [ a numeric value in range 0-1000 | 'ultralight' | 'light' | 'normal' | 'regular' | 'book' | 'medium' | 'roman' | 'semibold' | 'demibold' | 'demi' | 'bold' | 'heavy' | 'extra bold' | 'black' ] N( RV t set_weight( RI t weight( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR- { s c C s | j | � S( s alias for set_weight( R- ( RI R. ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_fontweight� s c C s | j j | � d S( s Set the font stretch (horizontal condensation or expansion). ACCEPTS: [ a numeric value in range 0-1000 | 'ultra-condensed' | 'extra-condensed' | 'condensed' | 'semi-condensed' | 'normal' | 'semi-expanded' | 'expanded' | 'extra-expanded' | 'ultra-expanded' ] N( RV t set_stretch( RI t stretch( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR0 � s c C s | j | � S( s alias for set_stretch( R0 ( RI R1 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_fontstretch� s c C s& | j | d � | j | d � d S( sQ Set the (*x*, *y*) position of the text ACCEPTS: (x,y) i i N( t set_xt set_y( RI t xy( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_position� s c C s | | _ d S( sJ Set the *x* position of the text ACCEPTS: float N( RE ( RI R6 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR3 � s c C s | | _ d S( sJ Set the *y* position of the text ACCEPTS: float N( RF ( RI R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR4 � s c C s | | _ d S( sq Set the rotation of the text ACCEPTS: [ angle in degrees | 'vertical' | 'horizontal' ] N( RU ( RI t s( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_rotation� s c C s | j | � d S( s alias for set_verticalalignmentN( t set_verticalalignment( RI R ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_va� s c C s8 d } | | k r+ t d t | � � � n | | _ d S( sk Set the vertical alignment ACCEPTS: [ 'center' | 'top' | 'bottom' | 'baseline' ] R� t bottomR� RL s$ Vertical alignment must be one of %sN( s topR; s centers baseline( R{ R RR ( RI R R ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR9 � s c C s d | f | _ d S( s� Set the text string *s* It may contain newlines (``\n``) or math in LaTeX syntax. ACCEPTS: string or anything printable with '%s' conversion. s %sN( RH ( RI R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRP � s c C s\ t d r) | d k r d } n | d f St j | � rB | t f S| j d d � t f Sd S( sS Returns a cleaned string and a boolean flag. The flag indicates if the given string *s* contains any mathtext, determined by counting unescaped dollar signs. If no mathtext is present, the cleaned string has its dollar signs unescaped. If usetex is on, the flag always has the value "TeX". s text.usetext s \ t TeXs \$t $N( R R R� t Truet replaceRh ( R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� � s c C s. t | � r t | � } n | j � | _ d S( s� Set the font properties that control the text. *fp* must be a :class:`matplotlib.font_manager.FontProperties` object. ACCEPTS: a :class:`matplotlib.font_manager.FontProperties` instance N( R R R� RV ( RI t fp( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_fontproperties� s c C s | j | � d S( s alias for set_fontpropertiesN( RB ( RI RA ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_font_properties� s N(Q t __name__t __module__t __doc__t zorderR R� RJ R RN Rk Rv Rw R# R[ R} R~ R) RO R� R� R� R� R� R R� R� R� R� R� R� R� R� R� R� R� R� R� R� R� R R R R R Rt R� R� R R Ri R RQ R R R R R R R" R$ R% R& R' R) R* R, R- R/ R0 R2 R6 R3 R4 R8 R: R9 RP t staticmethodR� RB RC ( ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR$ � s� $ � $ R * t TextWithDashc B s e Z d Z d Z d � Z d d d d d d d d d d d d d d d d � Z d � Z d � Z d � Z d � Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( sb This is basically a :class:`~matplotlib.text.Text` with a dash (drawn with a :class:`~matplotlib.lines.Line2D`) before/after it. It is intended to be a drop-in replacement for :class:`~matplotlib.text.Text`, and should behave identically to it when *dashlength* = 0.0. The dash always comes between the point specified by :meth:`~matplotlib.text.Text.set_position` and the text. When a dash exists, the text alignment arguments (*horizontalalignment*, *verticalalignment*) are ignored. *dashlength* is the length of the dash in canvas units. (default = 0.0). *dashdirection* is one of 0 or 1, where 0 draws the dash after the text and 1 before. (default = 0). *dashrotation* specifies the rotation of the dash, and should generally stay *None*. In this case :meth:`~matplotlib.text.TextWithDash.get_dashrotation` returns :meth:`~matplotlib.text.Text.get_rotation`. (I.e., the dash takes its rotation from the text's rotation). Because the text center is projected onto the dash, major deviations in the rotation cause what may be considered visually unappealing results. (default = *None*) *dashpad* is a padding length to add (or subtract) space between the text and the dash, in canvas units. (default = 3) *dashpush* "pushes" the dash and text away from the point specified by :meth:`~matplotlib.text.Text.set_position` by the amount in canvas units. (default = 0) .. note:: The alignment of the two objects is based on the bounding box of the :class:`~matplotlib.text.Text`, as obtained by :meth:`~matplotlib.artist.Artist.get_window_extent`. This, in turn, appears to depend on the font metrics as given by the rendering backend. Hence the quality of the "centering" of the label text with respect to the dash varies depending on the backend used. .. note:: I'm not sure that I got the :meth:`~matplotlib.text.TextWithDash.get_window_extent` right, or whether that's sufficient for providing the object bounding box. t textwithdashc C s d | j | j t | j � f S( Ns TextWithDash(%g,%g,%s)( RE RF RG RH ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRJ 2 s i RK R� g i c C s� t j | d | d | d | d | d | d | d | d | d | d | � t d | | f d | | f d d d d � | _ t | � | _ t | � | _ | | _ | | _ | | _ | | _ | | _ d S( NR6 R7 R. R\ R] R^ R_ R` R! Ra t xdatat ydatat kt linestylet -( R$ RN R t dashlineR t _dashxt _dashyt _dashlengtht _dashdirectiont _dashrotationt _dashpadt _dashpush( RI R6 R7 R. R\ R] R^ R_ R` R! Ra t dashlengtht dashdirectiont dashrotationt dashpadt dashpush( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRN 4 s$ $ c C s: t | j | j � � } t | j | j � � } | | f S( s5 Return the position of the text as a tuple (*x*, *y*)( R R� RQ R� RR ( RI R6 R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRt _ s c C sc g t j | � D] } | ^ q } | j | j | j | j | j | j | j | j g � t | � S( s� Return a hashable tuple of properties. Not intended to be human readable, but useful for backends who want to cache derived information about text (eg layouts) and need to know if the text has changed. ( R$ R� R+ RE RF RS RT RU RV RW R ( RI t pR� ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� e s "7c C sF | j | � t j | | � | j � d k rB | j j | � n d S( sP Draw the :class:`TextWithDash` object to the given *renderer*. g N( t update_coordsR$ R� t get_dashlengthRP ( RI R/ ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� q s c ! C s� | j � \ } } | j � } | d k rA | | | _ | _ d S| j � } | j � } | j � } | j � } t | � } t j | d | d } t j | � t j | � } } | j � } | j | | f � } t j | | g � } | | | } | | | | } | j � } | j t | � � \ } } | j t | � � \ } } | j j | | f | | f � t j | d | �} | j | j } } | d k r�| } d } na | d k r�d } | } nF | | } | } | | } | | k s�| | k r| } | | } n t j | | g � d } | d | t j t j | | � � 9} | | d d | } | j t | � � \ } } | | | _ | _ t j | d | �} | j � | _ | j j t j | g � t � t j | d � t j | d � d S( s� Computes the actual *x*, *y* coordinates for text based on the input *x*, *y* and the *dashlength*. Since the rotation is with respect to the actual canvas's coordinates we need to map back and forth. g Ng �f@i R/ i R� ( Rt R_ RE RF t get_dashrotationt get_dashdirectiont get_dashpadt get_dashpushR# R� R& t cost sinRu R* R� t invertedR RP t set_dataR$ Ri R� R� t sqrtt dott frozent _twd_window_extentt update_from_data_xyRh R R9 (! RI R/ t dashxt dashyRX RZ RY R[ R\ R" R2 t cos_thetat sin_thetaR� t cxyt cdt c1t c2t inverset x1t y1t x2t y2t weR8 R9 t dxt dyt tan_thetat cwdt cwt newxt newy( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR^ z sZ ' c C s= | j | � | j � d k r2 t j | d | �S| j Sd S( so Return a :class:`~matplotlib.transforms.Bbox` object bounding the text, in display units. In addition to being used internally, this is useful for specifying clickable regions in a png file on a web page. *renderer* defaults to the _renderer attribute of the text object. This is not assigned until the first execution of :meth:`draw`, so you must use this kwarg if you want to call :meth:`get_window_extent` prior to the first :meth:`draw`. For getting web page regions, it is simpler to call the method after saving the figure. g R/ N( R^ R_ R$ Ri Rk ( RI R/ ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRi � s c C s | j S( s- Get the length of the dash. ( RS ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR_ � s c C s | | _ d S( sT Set the length of the dash. ACCEPTS: float (canvas units) N( RS ( RI t dl( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_dashlength� s c C s | j S( sO Get the direction dash. 1 is before the text and 0 is after. ( RT ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRa � s c C s | | _ d S( s Set the direction of the dash following the text. 1 is before the text and 0 is after. The default is 0, which is what you'd want for the typical case of ticks below and on the left of the figure. ACCEPTS: int (1 is before, 0 is after) N( RT ( RI t dd( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_dashdirection� s c C s$ | j d k r | j � S| j Sd S( s: Get the rotation of the dash in degrees. N( RU R R# ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR` s c C s | | _ d S( s\ Set the rotation of the dash, in degrees ACCEPTS: float (degrees) N( RU ( RI t dr( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_dashrotation s c C s | j S( sW Get the extra spacing between the dash and the text, in canvas units. ( RV ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRb s c C s | | _ d S( s� Set the "pad" of the TextWithDash, which is the extra spacing between the dash and the text, in canvas units. ACCEPTS: float (canvas units) N( RV ( RI t dp( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_dashpad s c C s | j S( sr Get the extra spacing between the dash and the specified text position, in canvas units. ( RW ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRc " s c C s | | _ d S( s� Set the "push" of the TextWithDash, which is the extra spacing between the beginning of the dash and the specified position. ACCEPTS: float (canvas units) N( RW ( RI R� ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt set_dashpush) s c C s& | j | d � | j | d � d S( sd Set the (*x*, *y*) position of the :class:`TextWithDash`. ACCEPTS: (x, y) i i N( R3 R4 ( RI R5 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR6 4 s c C s t | � | _ d S( s\ Set the *x* position of the :class:`TextWithDash`. ACCEPTS: float N( R RQ ( RI R6 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR3 = s c C s t | � | _ d S( s\ Set the *y* position of the :class:`TextWithDash`. ACCEPTS: float N( R RR ( RI R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR4 E s c C s$ t j | | � | j j | � d S( s� Set the :class:`matplotlib.transforms.Transform` instance used by this artist. ACCEPTS: a :class:`matplotlib.transforms.Transform` instance N( R$ R� RP ( RI R4 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� M s c C s | j S( s0 return the figure instance the artist belongs to( R ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_figureW s c C s$ t j | | � | j j | � d S( s~ Set the figure instance the artist belong to. ACCEPTS: a :class:`matplotlib.figure.Figure` instance N( R$ t set_figureRP ( RI t fig( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� [ s N( RD RE RF RJ R RN Rt R� R� R^ Ri R_ R� Ra R� R` R� Rb R� Rc R� R6 R3 R4 R� R� R� ( ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRI � sJ 5 T t OffsetFromc B s8 e Z d d � Z d � Z d � Z d � Z d � Z RS( t pointsc C s# | | _ | | _ | j | � d S( N( t _artistt _ref_coordt set_unit( RI t artistt ref_coordR ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRN h s c C s | | _ d S( N( t _unit( RI R ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� m s c C s | j S( N( R� ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_unitq s c C s- | j � } | d k r d S| j d � Sd S( Nt pixelsg �?( R� R� ( RI R/ R ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt _get_scalet s c C s1 t | j t � rh | j j | � } | j \ } } } } | j \ } } | | | | | | } } n� t | j t � r� | j j \ } } } } | j \ } } | | | | | | } } n< t | j t � r� | j j | j � \ } } n t d � � | j | � } t � j | | � j | | � } | S( Ns unknown type( R� R� R Ri Rj R� R R R* R R� R t scaleR� ( RI R/ R� Rm Rn R8 R9 t xft yfR6 R7 t scR3 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt __call__{ s !( RD RE RN R� R� R� R� ( ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� g s t _AnnotationBasec B st e Z d d d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d e d � Z RS( t datac C sr | d k r | } n | d k r* | } n | \ } } | _ | | _ | | _ | | _ | j | � d | _ d S( N( R t xytextR5 t xycoordst textcoordst set_annotation_clipt _draggable( RI R5 R� R� R� t annotation_clipR6 R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRN � s c C s� t | t � r | \ } } n | | } } | d k rO t | j | � � } n | d k rs t | j | � � } n | d k r� | j | | | | � S| j | | � } | j | | f � \ } } | | f S( NR� s axes pointss axes pixels figure pointss figure pixel( s axes pointss axes pixels figure pointss figure pixel( R� R R R� R� t _get_xy_legacyt _get_xy_transformR* ( RI R/ R6 R7 R7 t s1t s2R3 Rv Rw ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt _get_xy� s c C sk t | t � rb | \ } } d d l m } | j | | � } | j | | � } | | | � } | St | � r� | | � } t | t � r� t | � St | t � r� | St d � � n t | t � r� | j | � } t | � St | t � r� t | � St | t � r | St | � s+t d | f � � n | d k rA| j j S| d k r}d d l m } | j � } | | j j } | S| j � } t | � d k r�t d | � � n d \ } } | \ } } | d k r�| j j } n | d k r�| j j } n | d k r| j d } n | d k r6| j | � } n | d k rW| \ } } d d l m } | d k r�| j j � } | � j | d | d � } n� | d k r�| � } n� | d k r | j � } | j j � } | � j | | d | | d � } nG | d k r7| j d \ } } | � j | | � } n t d | � � | j | | � St d | � � d S( Ni����( t blended_transform_factorys unknown return type ...s unknown coordinate type : %sR� t polar( t PolarAxesi s %s is not a recognized coodinateR t axest offset( R R� g R@R� R+ t fraction( NN( R� R t matplotlib.transformsR� R� Re R R R R R Ri R R� t transDatat matplotlib.projectionsR� t PolarTransformR� R� R{ R R R� Rj t _get_ref_xyR t get_dpiR� R� R� ( RI R/ R7 R� R� R� t tr1t tr2R3 R� R� R� t s_t bbox0t xy0t bbox_nameR t ref_xt ref_yR R R+ R8 R9 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� � sz ( c C s, t | j t � r� | j \ } } t | � rC | j � d d k se t | � rt | j � d d k rt t d � � n | j \ } } | j | | | | � \ } } | j | | | | � \ } } | | f St | j � r | j j � d d k r t d � � n( | j \ } } | j | | | | j � Sd S( sy return x, y (in display coordinate) that is to be used for a reference of any offset coordinate i R� s+ xycoords should not be an offset coordinateN( R� R� R R R� R{ R5 R� ( RI R/ R� R� R6 R7 Rv Rw Rx Ry ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� s "" (c C s | j � } d \ } } | \ } } | d k r? | j j } n | d k rZ | j j } n | d k r| | j j � d } n | d k r� d } n | j \ } } } } | d k r� | | | } n | | | } | d k r� | | | } n | | | } | | f S( se only used when s in ['axes points', 'axes pixel', 'figure points', 'figure pixel']. R R� R� g R@R� i i N( NN( R� R R R� R� R� t extents( RI R/ R6 R7 R7 R� R� R� R� R R� Rm Rn Ro R4 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� * s& c C s | | _ d S( s) 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( t _annotation_clip( RI Rn ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� I s c C s | j S( s Return *annotation_clip* attribute. See :meth:`set_annotation_clip` for the meaning of return values. ( R� ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt get_annotation_clipS s c C s( | j \ } } | j | | | | j � S( s5 Return the pixel position of the the annotated point.( R5 R� R� ( RI R/ R6 R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt _get_position_xyZ s c C sJ | j � } | s- | d k rF | j d k rF | j j | � sF t Sn t S( sb given the xy pixel coordinate, check if the annotation need to be drawn. R� N( R� R R� R� t contains_pointRh R? ( RI R/ t xy_pixelRn ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt _check_xy_ s !c C s� d d l m } | j d k } | d k r5 | } n | rb | j d k r� | | | � | _ q� n( | j d k r� | j j � n d | _ | j S( sc Set the draggable state -- if state is * None : toggle the current state * True : turn draggable on * False : turn draggable off If draggable is on, you can drag the annotation on the canvas with the mouse. The DraggableAnnotation helper instance is returned if draggable is on. i����( t DraggableAnnotationN( t matplotlib.offsetboxR� R� R t disconnect( RI t statet use_blitR� t is_draggable( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt draggableo s N( RD RE R RN R� R� R� R� R� R� R� R� Rh R� ( ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� � s S " t Annotationc B st e Z d Z d � Z e j d d d d d d � � Z d � Z d � Z d � Z d � Z d � Z e d � � Z RS( s� A :class:`~matplotlib.text.Text` class to make annotating things in the figure, such as :class:`~matplotlib.figure.Figure`, :class:`~matplotlib.axes.Axes`, :class:`~matplotlib.patches.Rectangle`, etc., easier. c C s( d | j d | j d t | j � f S( Ns Annotation(%g,%g,%s)i i ( R5 RG RH ( RI ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRJ � s R� c K s� t j | | d | d | d | d | �| j \ } } t j | | | | | � | | _ d | _ | r� d | k r� | j j � } | j d d � | _ t d d | � | _ n d | _ d S( s� Annotate the *x*, *y* point *xy* with text *s* at *x*, *y* location *xytext*. (If *xytext* = *None*, defaults to *xy*, and if *textcoords* = *None*, defaults to *xycoords*). *arrowprops*, if not *None*, is a dictionary of line properties (see :class:`matplotlib.lines.Line2D`) for the arrow that connects annotation to the point. If the dictionary has a key *arrowstyle*, a FancyArrowPatch instance is created with the given dictionary and is drawn. Otherwise, a YAArow patch instance is created and drawn. Valid keys for YAArow are ========= ============================================================= Key Description ========= ============================================================= 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 shrink oftentimes it is convenient to have the arrowtip and base a bit away from the text and point being annotated. If *d* is the distance between the text and annotated point, shrink will shorten the arrow so the tip and base are shink percent of the distance *d* away from the endpoints. ie, ``shrink=0.05 is 5%%`` ? any key for :class:`matplotlib.patches.polygon` ========= ============================================================= Valid keys for FancyArrowPatch are =============== ====================================================== Key Description =============== ====================================================== arrowstyle the arrow style connectionstyle the connection style relpos default is (0.5, 0.5) patchA default is bounding box of the text patchB default is None shrinkA default is 2 points shrinkB default is 2 points mutation_scale default is text size (in points) mutation_aspect default is 1. ? any key for :class:`matplotlib.patches.PathPatch` =============== ====================================================== *xycoords* and *textcoords* are strings that indicate the coordinates of *xy* and *xytext*. ================= =================================================== Property Description ================= =================================================== 'figure points' points from the lower left corner of the figure 'figure pixels' pixels from the lower left corner of the figure 'figure fraction' 0,0 is lower left of figure and 1,1 is upper, right 'axes points' points from lower left corner of axes 'axes pixels' pixels from lower left corner of axes 'axes fraction' 0,1 is lower left of axes and 1,1 is upper right 'data' use the coordinate system of the object being annotated (default) 'offset points' Specify an offset (in points) from the *xy* value 'polar' you can specify *theta*, *r* for the annotation, even in cartesian plots. Note that if you are using a polar axes, you do not need to specify polar for the coordinate system since that is the native "data" coordinate system. ================= =================================================== If a 'points' or 'pixels' option is specified, values will be added to the bottom-left and if negative, values will be subtracted from the top-right. Eg:: # 10 points to the right of the left border of the axes and # 5 points below the top border xy=(10,-5), xycoords='axes points' You may use an instance of :class:`~matplotlib.transforms.Transform` or :class:`~matplotlib.artist.Artist`. See :ref:`plotting-guide-annotation` for more details. The *annotation_clip* attribute contols the visibility of the annotation when it goes outside the axes area. If True, the annotation will only be drawn when the *xy* is inside the axes. If False, the annotation will always be drawn regardless of its position. The default is *None*, which behave as True only if *xycoords* is"data". Additional kwargs are Text properties: %(Text)s R� R� R� R� t arrowstylet relposg �?i i N( g �?g �?( i i ( i i ( R� RN R� R$ t arrowpropsR t arrowR� R� t _arrow_relposR t arrow_patch( RI R7 R5 R� R� R� R� R� R R6 R7 ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRN � s m c C sX t j | | � \ } } | j d k rN | j j | � \ } } | pH | } n | | f S( N( R$ Rk R� R ( RI t eventRk t tinfot in_arrowt _( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyRk s c C sX | j d k r" | j j | � n | j d k rD | j j | � n t j | | � d S( N( R� R R� R� R ( RI R� ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� " s c C s# | j | � } | j | | � d S( s? Update the pixel positions of the annotated point and the text.N( R� t _update_position_xytext( RI R/ R� ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt update_positions+ s c $ C s� | j \ } } | j | | | | j � \ | _ | _ | \ } } | j | j } } | | } } | j r�| | } } | j | � j \ } } } } | | } | | } d | | } d | | } | j j � } | j r�| j } | j | � } | j | j | d } | j | j | d } | j j | | f | | f � | j d | j � � } | j | � } | j j | � d | k r�| j j | j d � � q�| j r�| j j | j � q�| j d d � } | j } | d k r�i } n | j � } | j d d � } | j | � } | j � d k rF| j j d � d S| j | � } | j \ } } } } | | d 8} | | d 8} | | 7} | | 7} t d | | f d | d | � } | j t j � � | j t � | j | � | j j | � q�g | | | f D] } t | | � | f ^ q } | j! � | d \ } } g | | | f D] } t | | � | f ^ qW} | j! � | d \ } } | j d d � } t" j# | | | | � } t" j$ | | d | | d � } | | t" j% | � } | | t" j& | � } | j d d � }! | j d d � }" | j d d � }# t' | j( | | | | f | | | | f d |! d |" d |# | �| _) | j) j* | j+ � � n d S( sF Update the pixel positions of the annotation text and the arrow patch.g �?i i t mutation_scalet patchAt padi RK Ng @R5 R� R� t shrinkg t headwidthi t fracg�������?(, R� R� R� RE RF R� Ri Rj R� R� R� t x0R� t y0R� t set_positionsR� R� R� R� t set_patchARX R RW R� R R� R' R� t set_clip_onRh R t abst sortR% t atan2Rh Rd Re R R R� t set_clip_boxt get_clip_box($ RI R/ R� R6 R7 t ox0t oy0t ox1t oy1R� R� Rm Rn R8 R9 Ro R4 t xct ycR� R� R� R� R� R� R� t valt dsuR� R� R2 R{ R| R� R� R� ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� 1 s� 2 2 #. c C s� t | j t � s d S| j r� | j | j } } t | | � \ } } } } | j j d d | | � | j � d t j } t j � j | � } | j | | | | � } | j j | � | j | j � � } | j j | � n d S( s� Update the location and the size of the bbox. This method should be used when the position and size of the bbox needs to be updated before actually drawing the bbox. Ng g �f@( R� R� R RX RE RF RD R� R# R% R& R' R R( R� R� R� R� R� ( RI R/ R� R� RB RC R@ RA R2 R3 R� ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� � s c C s( | d k r | | _ n | j � s( d S| j | � } | j | | � sM d S| j | | � | j | � | j d k r� | j j d k r� | j d k r� | j | j _ n | j j | � n | j d k r| j j d k r| j d k r| j | j _ n | j j | � n t j | | � d S( sN Draw the :class:`Annotation` object to the given *renderer*. N( R RY Rg R� R� R� R� R� R R� R� R$ ( RI R/ R� ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� � s$ !!N( RD RE RF RJ R t dedent_interpdR RN Rk R� R� R� R� R R� ( ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyR� � s { n ( t TextPath(< RF t __future__R R R% t numpyR� t matplotlibR R t matplotlib.artistR� R t matplotlib.cbookR R R t matplotlib.font_managerR t matplotlib.patchesR R R R R R� t transformsR' R R R R R t matplotlib.linesR R t matplotlib.pathR t font_managert matplotlib.ft2fontR t matplotlib.backend_basesR R R R# t interpdR RD R$ t kwdocR� RN RI t objectR� R� R� t matplotlib.textpathR� ( ( ( s5 /usr/lib64/python2.7/site-packages/matplotlib/text.pyt <module> sP (( # #� � � n � k (� � N
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