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a o�h� � @ sH d Z ddlmZmZ ddlZddlZddlZddlZddlZddl Z ddl m Z ddl m Z ddlmZmZ ddlmZ ddlmZ d d lmZ g d �Zg d �Zee Zdd l mZ dd� Zdd� ZdUdd�Z dd� Z dd� Z dd� Z dd � Z d d � Z!d d � Z"d!d"� Z#d#d$� Z$d%d&� Z%d'd(� Z&G d)d*� d*e'�Z(G d+d,� d,e(�Z)G d-d.� d.e)�Z*G d/d0� d0e)�Z+G d1d2� d2e)�Z,G d3d4� d4e)�Z-G d5d6� d6e)�Z.G d7d8� d8e(�Z/G d9d:� d:e(�Z0G d;d<� d<e(�Z1d=Z2d>Z3d?Z4G d@dA� dAe1�Z5G dBdC� dCe)�Z6dDZ7dEZ8dFdG� Z9dHdI� Z:dJdK� Z;G dLdM� dMe(�Z<G dNdO� dOe(�Z=edPdQ� �Z>edVdSdT��Z?dS )WzGTop-level display functions for displaying object in different formats.� )� b2a_base64�hexlifyN)�deepcopy)�splitext)�Path�PurePath)� cast_unicode)� skip_doctest� )�display_functions)�display_pretty� display_html�display_markdown� display_svg� display_png� display_jpeg� display_latex� display_json�display_javascript� display_pdf� DisplayObject�TextDisplayObject�Pretty�HTML�Markdown�Math�Latex�SVG� ProgressBar�JSON�GeoJSON� Javascript�Image�set_matplotlib_formats�set_matplotlib_close�Video)�display� clear_outputZpublish_display_dataZupdate_displayZ DisplayHandle)�warnc C sX | t v r(td| � d�tdd� tt| �S | t� �� v r@t� | S tdt� d| � ���d S )Nz Importing z_ from IPython.core.display is deprecated since IPython 7.14, please import from IPython display� �� stacklevelzmodule z has no attribute ) �_deprecated_namesr( �DeprecationWarning�getattrr �globals�keys�AttributeError�__name__)�name� r4 ��/root/rpmbuild/BUILDROOT/imh-python39-modules-3.9.7-92.el8.x86_64/opt/imh-python/lib/python3.9/site-packages/IPython/core/display.py� __getattr__* s r6 c C s( zt j�| �W S ty" Y dS 0 dS )z*Check path, but don't let exceptions raiseFN)�os�path�exists� Exception)r8 r4 r4 r5 � _safe_exists9 s r; Fc s< |r � |i}|r"� fdd�|D �}t j|||� gd�� dS )a� internal implementation of all display_foo methods Parameters ---------- mimetype : str The mimetype to be published (e.g. 'image/png') *objs : object The Python objects to display, or if raw=True raw text data to display. raw : bool Are the data objects raw data or Python objects that need to be formatted before display? [default: False] metadata : dict (optional) Metadata to be associated with the specific mimetype output. c s g | ] }� |i�qS r4 r4 )�.0�obj��mimetyper4 r5 � <listcomp>U � z%_display_mimetype.<locals>.<listcomp>)�raw�metadata�includeN)r r& )r? �objsrB rC r4 r> r5 �_display_mimetypeA s rF c O s t d| fi |�� dS )a� Display the pretty (default) representation of an object. Parameters ---------- *objs : object The Python objects to display, or if raw=True raw text data to display. raw : bool Are the data objects raw data or Python objects that need to be formatted before display? [default: False] metadata : dict (optional) Metadata to be associated with the specific mimetype output. � text/plainN�rF �rE �kwargsr4 r4 r5 r ] s r c O s t d| fi |�� dS )a Display the HTML representation of an object. Note: If raw=False and the object does not have a HTML representation, no HTML will be shown. Parameters ---------- *objs : object The Python objects to display, or if raw=True raw HTML data to display. raw : bool Are the data objects raw data or Python objects that need to be formatted before display? [default: False] metadata : dict (optional) Metadata to be associated with the specific mimetype output. � text/htmlNrH rI r4 r4 r5 r n s r c O s t d| fi |�� dS )a� Displays the Markdown representation of an object. Parameters ---------- *objs : object The Python objects to display, or if raw=True raw markdown data to display. raw : bool Are the data objects raw data or Python objects that need to be formatted before display? [default: False] metadata : dict (optional) Metadata to be associated with the specific mimetype output. z text/markdownNrH rI r4 r4 r5 r � s r c O s t d| fi |�� dS )a� Display the SVG representation of an object. Parameters ---------- *objs : object The Python objects to display, or if raw=True raw svg data to display. raw : bool Are the data objects raw data or Python objects that need to be formatted before display? [default: False] metadata : dict (optional) Metadata to be associated with the specific mimetype output. z image/svg+xmlNrH rI r4 r4 r5 r � s r c O s t d| fi |�� dS )a� Display the PNG representation of an object. Parameters ---------- *objs : object The Python objects to display, or if raw=True raw png data to display. raw : bool Are the data objects raw data or Python objects that need to be formatted before display? [default: False] metadata : dict (optional) Metadata to be associated with the specific mimetype output. � image/pngNrH rI r4 r4 r5 r � s r c O s t d| fi |�� dS )a� Display the JPEG representation of an object. Parameters ---------- *objs : object The Python objects to display, or if raw=True raw JPEG data to display. raw : bool Are the data objects raw data or Python objects that need to be formatted before display? [default: False] metadata : dict (optional) Metadata to be associated with the specific mimetype output. � image/jpegNrH rI r4 r4 r5 r � s r c O s t d| fi |�� dS )a� Display the LaTeX representation of an object. Parameters ---------- *objs : object The Python objects to display, or if raw=True raw latex data to display. raw : bool Are the data objects raw data or Python objects that need to be formatted before display? [default: False] metadata : dict (optional) Metadata to be associated with the specific mimetype output. z text/latexNrH rI r4 r4 r5 r � s r c O s t d| fi |�� dS )a� Display the JSON representation of an object. Note that not many frontends support displaying JSON. Parameters ---------- *objs : object The Python objects to display, or if raw=True raw json data to display. raw : bool Are the data objects raw data or Python objects that need to be formatted before display? [default: False] metadata : dict (optional) Metadata to be associated with the specific mimetype output. zapplication/jsonNrH rI r4 r4 r5 r � s r c O s t d| fi |�� dS )a� Display the Javascript representation of an object. Parameters ---------- *objs : object The Python objects to display, or if raw=True raw javascript data to display. raw : bool Are the data objects raw data or Python objects that need to be formatted before display? [default: False] metadata : dict (optional) Metadata to be associated with the specific mimetype output. zapplication/javascriptNrH rI r4 r4 r5 r � s r c O s t d| fi |�� dS )a� Display the PDF representation of an object. Parameters ---------- *objs : object The Python objects to display, or if raw=True raw javascript data to display. raw : bool Are the data objects raw data or Python objects that need to be formatted before display? [default: False] metadata : dict (optional) Metadata to be associated with the specific mimetype output. zapplication/pdfNrH rI r4 r4 r5 r � s r c sN e Zd ZdZdZdZdZddd�Z� fdd�Zd d � Z d d � Z d d� Z � Z S )r z*An object that wraps data to be displayed.�rFNc C s� t |ttf�rt|�}|durdt |t�rd|�d�rH|du rH|}d}d}n t|�rd|du rdd}|}d}|| _|| _|| _|dur�|| _ n| j du r�i | _ | � � | � � dS )a1 Create a display object given raw data. When this object is returned by an expression or passed to the display function, it will result in the data being displayed in the frontend. The MIME type of the data should match the subclasses used, so the Png subclass should be used for 'image/png' data. If the data is a URL, the data will first be downloaded and then displayed. Parameters ---------- data : unicode, str or bytes The raw data or a URL or file to load the data from url : unicode A URL to download the data from. filename : unicode Path to a local file to load the data from. metadata : dict Dict of metadata associated to be the object when displayed N�http) � isinstancer r �str� startswithr; �url�filename�datarC �reload� _check_data)�selfrU rS rT rC r4 r4 r5 �__init__ s( zDisplayObject.__init__c s0 | j s | j}d|j|jf }ntt| ��� }|S )Nz<%s.%s object>)�_show_mem_addr� __class__� __module__r2 �superr �__repr__)rX �clsrN �r[ r4 r5 r^ J s zDisplayObject.__repr__c C s dS )z5Override in subclasses if there's something to check.Nr4 �rX r4 r4 r5 rW R s zDisplayObject._check_datac C s | j r| jt| j �fS | jS dS )�Bshortcut for returning metadata with shape information, if definedN)rC rU r ra r4 r4 r5 �_data_and_metadataV s z DisplayObject._data_and_metadatac C sj | j dur\d| jv rdnd}t| j | j|d��}|�� | _W d � n1 sN0 Y �n | jdu�rfddlm} || j�}|�� }d}d|jv r�|jd � d�D ],}|� � }|� d �r�|� d �d � � } q�q�d |jv �rJd |jd v �rJddl }ddl m} |j||�d|�pdd�� } d}| �� }W d � n1 �s@0 Y |�r`|�|d�| _n|| _dS )�%Reload the raw data from file or URL.N�bzutf-8)�encodingr )�urlopenz content-type�;�charset�=���zcontent-encoding�gzip)�BytesIO�rt�replace)rT � _read_flags�open�readrU rS �urllib.requestrg �headers�split�striprR rl �iorm �decode) rX rf �frg �responserU �subrl rm �fpr4 r4 r5 rV ] s8 , �(zDisplayObject.reload)NNNN) r2 r\ � __qualname__�__doc__rp rZ rC rY r^ rW rc rV � __classcell__r4 r4 r` r5 r s 1 r c @ s e Zd ZdZdd� ZdS )r a� Create a text display object given raw data. Parameters ---------- data : str or unicode The raw data or a URL or file to load the data from. url : unicode A URL to download the data from. filename : unicode Path to a local file to load the data from. metadata : dict Dict of metadata associated to be the object when displayed c C s0 | j d ur,t| j t�s,td| jj| j f ��d S )Nz%s expects text, not %r)rU rP rQ � TypeErrorr[ r2 ra r4 r4 r5 rW � s z TextDisplayObject._check_dataN)r2 r\ r} r~ rW r4 r4 r4 r5 r � s r c @ s e Zd Zdd� ZdS )r c C s |� | j�S �N)�textrU )rX �pp�cycler4 r4 r5 � _repr_pretty_� s zPretty._repr_pretty_N)r2 r\ r} r� r4 r4 r4 r5 r � s r c s. e Zd Zd� fdd� Zdd� Zdd� Z� ZS ) r Nc s8 � fdd�}|� r t �d� tt| �j� |||d� d S )Nc s< � sdS � d d� � � } � dd � � � }| �d�o:|�d�S )NF� i����z<iframe z </iframe>)�lowerrR �endswith)�prefix�suffix�rU r4 r5 r( � s zHTML.__init__.<locals>.warnz-Consider using IPython.display.IFrame instead�rU rS rT rC )�warningsr( r] r rY )rX rU rS rT rC r( r` r� r5 rY � s z HTML.__init__c C s | � � S r� �rc ra r4 r4 r5 � _repr_html_� s zHTML._repr_html_c C s | � � S )z� This method exists to inform other HTML-using modules (e.g. Markupsafe, htmltag, etc) that this object is HTML and does not need things like special characters (<>&) escaped. )r� ra r4 r4 r5 �__html__� s z HTML.__html__)NNNN)r2 r\ r} rY r� r� r r4 r4 r` r5 r � s r c @ s e Zd Zdd� ZdS )r c C s | � � S r� r� ra r4 r4 r5 �_repr_markdown_� s zMarkdown._repr_markdown_N)r2 r\ r} r� r4 r4 r4 r5 r � s r c @ s e Zd Zdd� ZdS )r c C s, d| j �d� }| jr$|t| j�fS |S d S )Nz$\displaystyle %s$�$)rU rv rC r )rX �sr4 r4 r5 � _repr_latex_� s zMath._repr_latex_N�r2 r\ r} r� r4 r4 r4 r5 r � s r c @ s e Zd Zdd� ZdS )r c C s | � � S r� r� ra r4 r4 r5 r� � s zLatex._repr_latex_Nr� r4 r4 r4 r5 r � s r c @ s: e Zd ZdZdZdZedd� �Zejdd� �Zdd� Z dS ) r z�Embed an SVG into the display. Note if you just want to view a svg image via a URL use `:class:Image` with a url=URL keyword argument. �rbNc C s | j S r� ��_datara r4 r4 r5 rU � s zSVG.datac C sV |d u rd | _ d S ddlm} |�|�}|�d�}|rD|d �� }n t|�}|| _ d S )Nr )�minidom�svg)r� Zxml.domr� Z parseStringZgetElementsByTagNameZtoxmlr )rX r� r� �xZ found_svgr4 r4 r5 rU � s c C s | � � S r� r� ra r4 r4 r5 � _repr_svg_� s zSVG._repr_svg_) r2 r\ r} r~ rp r� �propertyrU �setterr� r4 r4 r4 r5 r � s r c @ sb e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Ze d d � �Z e j dd � �Z dd� Z dd� Z dS )r z?Progressbar supports displaying a progressbar like element c C s2 || _ d| _d| _d| _tt�d���d�| _dS )z�Creates a new progressbar Parameters ---------- total : int maximum size of the progressbar r Z60ex�< � �asciiN) �total� _progress� html_width� text_widthr r7 �urandomrx � _display_id)rX r� r4 r4 r5 rY � s zProgressBar.__init__c C sD | j | j }dt|| j � }d| jt|� }d�||| j | j�S )Nrj � z [{}{}] {}/{})�progressr� �intr� �len�format)rX ZfractionZfilled�restr4 r4 r5 r^ s �zProgressBar.__repr__c C s d� | j| j| j�S )Nz:<progress style='width:{}' max='{}' value='{}'></progress>)r� r� r� r� ra r4 r4 r5 r� s �zProgressBar._repr_html_c C s t j| | jd� d S )N)� display_id�r r& r� ra r4 r4 r5 r& s zProgressBar.displayc C s t j| | jdd� d S )NT)r� �updater� ra r4 r4 r5 r� s zProgressBar.updatec C s | j S r� )r� ra r4 r4 r5 r� s zProgressBar.progressc C s || _ | �� d S r� )r� r� )rX �valuer4 r4 r5 r� " s c C s | � � d| _| S )Nrk )r& r� ra r4 r4 r5 �__iter__' s zProgressBar.__iter__c C s* | j d7 _ | j | jk r | j S t� �dS )z4Returns current value and increments display by one.r N)r� r� � StopIterationra r4 r4 r5 �__next__, s zProgressBar.__next__N)r2 r\ r} r~ rY r^ r� r& r� r� r� r� r� r� r4 r4 r4 r5 r � s r c sX e Zd ZdZdZd� fdd� Zdd� Zed d � �Zej d d � �Zd d � Z dd� Z � Z S )r z�JSON expects a JSON-able dict or list not an already-serialized JSON string. Scalar types (None, number, string) are not allowed, only dict or list containers. NF�rootc sF ||d�| _ |r | j �|� |r,| j �|� tt| �j|||d� dS )a� Create a JSON display object given raw data. Parameters ---------- data : dict or list JSON data to display. Not an already-serialized JSON string. Scalar types (None, number, string) are not allowed, only dict or list containers. url : unicode A URL to download the data from. filename : unicode Path to a local file to load the data from. expanded : boolean Metadata to control whether a JSON display component is expanded. metadata : dict Specify extra metadata to attach to the json display object. root : str The name of the root element of the JSON tree )�expandedr� �rU rS rT N)rC r� r] r rY )rX rU rS rT r� rC r� rJ r` r4 r5 rY = s � z JSON.__init__c C s4 | j d ur0t| j ttf�s0td| jj| j f ��d S )Nz(%s expects JSONable dict or list, not %r)rU rP �dict�listr� r[ r2 ra r4 r4 r5 rW [ s zJSON._check_datac C s | j S r� r� ra r4 r4 r5 rU _ s z JSON.datac C sR t |ttf�rt|�}t |t�rH| jd u r>| jd u r>t�d� t� |�}|| _ d S )Nz4JSON expects JSONable dict or list, not JSON strings) rP r r rQ rT rS r� r( �json�loadsr� )rX rU r4 r4 r5 rU c s c C s | j | jfS r� )rU rC ra r4 r4 r5 rc n s zJSON._data_and_metadatac C s | � � S r� r� ra r4 r4 r5 � _repr_json_q s zJSON._repr_json_)NNNFNr� ) r2 r\ r} r~ r� rY rW r� rU r� rc r� r r4 r4 r` r5 r 4 s r z�var link = document.createElement("link"); link.rel = "stylesheet"; link.type = "text/css"; link.href = "%s"; document.head.appendChild(link); z�new Promise(function(resolve, reject) { var script = document.createElement("script"); script.onload = resolve; script.onerror = reject; script.src = "%s"; document.head.appendChild(script); }).then(() => { z });c s( e Zd ZdZ� fdd�Zdd� Z� ZS )r z�GeoJSON expects JSON-able dict not an already-serialized JSON string. Scalar types (None, number, string) are not allowed, only dict containers. c s t t| �j|i |�� dS )a� Create a GeoJSON display object given raw data. Parameters ---------- data : dict or list VegaLite data. Not an already-serialized JSON string. Scalar types (None, number, string) are not allowed, only dict or list containers. url_template : string Leaflet TileLayer URL template: http://leafletjs.com/reference.html#url-template layer_options : dict Leaflet TileLayer options: http://leafletjs.com/reference.html#tilelayer-options url : unicode A URL to download the data from. filename : unicode Path to a local file to load the data from. metadata : dict Specify extra metadata to attach to the json display object. Examples -------- The following will display an interactive map of Mars with a point of interest on frontend that do support GeoJSON display. >>> from IPython.display import GeoJSON >>> GeoJSON(data={ ... "type": "Feature", ... "geometry": { ... "type": "Point", ... "coordinates": [-81.327, 296.038] ... } ... }, ... url_template="http://s3-eu-west-1.amazonaws.com/whereonmars.cartodb.net/{basemap_id}/{z}/{x}/{y}.png", ... layer_options={ ... "basemap_id": "celestia_mars-shaded-16k_global", ... "attribution" : "Celestia/praesepe", ... "minZoom" : 0, ... "maxZoom" : 18, ... }) <IPython.core.display.GeoJSON object> In the terminal IPython, you will only see the text representation of the GeoJSON object. N)r] r rY )rX �argsrJ r` r4 r5 rY � s 0zGeoJSON.__init__c C s* | j dd�}d| ji}tj||dd� d S )Nz <IPython.display.GeoJSON object>)�application/geo+jsonrG r� T)rC rB )rU rC r r& )rX ZbundlerC r4 r4 r5 �_ipython_display_� s ��zGeoJSON._ipython_display_)r2 r\ r} r~ rY r� r r4 r4 r` r5 r � s 3r c s& e Zd Zd� fdd� Zdd� Z� ZS )r! Nc s� t |t�r|g}n |du r g }t |t�r0|g}n |du r<g }t |ttf�sVtd| ��t |ttf�sptd| ��|| _|| _tt| �j |||d� dS )a Create a Javascript display object given raw data. When this object is returned by an expression or passed to the display function, it will result in the data being displayed in the frontend. If the data is a URL, the data will first be downloaded and then displayed. In the Notebook, the containing element will be available as `element`, and jQuery will be available. Content appended to `element` will be visible in the output area. Parameters ---------- data : unicode, str or bytes The Javascript source code or a URL to download it from. url : unicode A URL to download the data from. filename : unicode Path to a local file to load the data from. lib : list or str A sequence of Javascript library URLs to load asynchronously before running the source code. The full URLs of the libraries should be given. A single Javascript library URL can also be given as a string. css : list or str A sequence of css files to load before running the source code. The full URLs of the css files should be given. A single css URL can also be given as a string. Nzexpected sequence, got: %rr� ) rP rQ r� �tupler� �lib�cssr] r! rY )rX rU rS rT r� r� r` r4 r5 rY � s zJavascript.__init__c C sT d}| j D ]}|t| 7 }q | jD ]}|t| 7 }q"|| j7 }|tt| j� 7 }|S )N� )r� �_css_tr� �_lib_t1rU �_lib_t2r� )rX rN �c�lr4 r4 r5 �_repr_javascript_� s z Javascript._repr_javascript_)NNNNN)r2 r\ r} rY r� r r4 r4 r` r5 r! � s .r! s �PNG s ��c C s& | � d�}t�d| |d |d � �S )z*read the (width, height) from a PNG headers IHDRz>ii� � )�index�struct�unpack)rU Zihdrr4 r4 r5 �_pngxy s r� c C sv d}t �d| ||d � �d }|| }| ||d � dkrD|}qNq|d7 }qt �d| |d |d � �\}}||fS ) z+read the (width, height) from a JPEG headerr� z>Hr) r s ��z>HH� � �r� r� )rU �idx� block_sizeZiSOF�h�wr4 r4 r5 �_jpegxy s r� c C s t �d| dd� �S )z*read the (width, height) from a GIF headerz<HH� r� r� r� r4 r4 r5 �_gifxy$ s r� c s� e Zd ZdZdZdZdZeeegZededediZd � fd d � Z d d � Z � fdd�Z dd� Z d dd�Z d dd�Zdd� Zdd� Zdd� Z� ZS ) r" r� �jpeg�png�gifrL rM z image/gifNFc s( t |ttf�rt|�}|dur*| �|�} nR|dur>| �|�} n>|du rPtd��n,t |t�rx|�d�slt|�rx| �|�} nd} |du r�| dur�| dks�| dkr�| j}q�| dkr�| j }q�| dkr�| j }q�| � � }n t |t �r�|dd� t kr�| j}|du r�| j }|� � dk�r| j}|� � | _|du�r(|n|du | _| j�rV| j| jv�rVtd | j ��| j�rn| j�| j�| _|| _|| _|| _| | _| | _tt| �j|||| d � | jdu �r�| j �d i ��r�| d | _| jdu �r�| j �d i ��r�| d | _| jdu �r| j �d i ��r| d | _|�r$| � � dS )a+ Create a PNG/JPEG/GIF image object given raw data. When this object is returned by an input cell or passed to the display function, it will result in the image being displayed in the frontend. Parameters ---------- data : unicode, str or bytes The raw image data or a URL or filename to load the data from. This always results in embedded image data. url : unicode A URL to download the data from. If you specify `url=`, the image data will not be embedded unless you also specify `embed=True`. filename : unicode Path to a local file to load the data from. Images from a file are always embedded. format : unicode The format of the image data (png/jpeg/jpg/gif). If a filename or URL is given for format will be inferred from the filename extension. embed : bool Should the image data be embedded using a data URI (True) or be loaded using an <img> tag. Set this to True if you want the image to be viewable later with no internet connection in the notebook. Default is `True`, unless the keyword argument `url` is set, then default value is `False`. Note that QtConsole is not able to display images if `embed` is set to `False` width : int Width in pixels to which to constrain the image in html height : int Height in pixels to which to constrain the image in html retina : bool Automatically set the width and height to half of the measured width and height. This only works for embedded images because it reads the width/height from image data. For non-embedded images, you can just set the desired display width and height directly. unconfined : bool Set unconfined=True to disable max-width confinement of the image. metadata : dict Specify extra metadata to attach to the image. alt : unicode Alternative text for the image, for use by screen readers. Examples -------- embedded image data, works in qtconsole and notebook when passed positionally, the first arg can be any of raw image data, a URL, or a filename from which to load image data. The result is always embedding image data for inline images. >>> Image('https://www.google.fr/images/srpr/logo3w.png') # doctest: +SKIP <IPython.core.display.Image object> >>> Image('/path/to/image.jpg') <IPython.core.display.Image object> >>> Image(b'RAW_PNG_DATA...') <IPython.core.display.Image object> Specifying Image(url=...) does not embed the image data, it only generates ``<img>`` tag with a link to the source. This will not work in the qtconsole or offline. >>> Image(url='https://www.google.fr/images/srpr/logo3w.png') <IPython.core.display.Image object> Nz6No image data found. Expecting filename, url, or data.rO Zjpgr� r� r� r) z"Cannot embed the '%s' image formatr� �width�height�alt) rP r r rQ � _find_ext� ValueErrorrR r; � _FMT_JPEG�_FMT_PNG�_FMT_GIFr� �bytes�_JPEGr� �embed�_ACCEPTABLE_EMBEDDINGS� _MIMETYPES�get� _mimetyper� r� �retina� unconfinedr� r] r" rY rC � _retina_shape) rX rU rS rT r� r� r� r� r� r� rC r� �extr` r4 r5 rY 6 sj _ �� � zImage.__init__c C sz | j s dS | j| jkr&t| j�\}}n<| j| jkrBt| j�\}}n | j| jkr^t| j�\}}ndS |d | _ |d | _ dS )z3load pixel-doubled width and height from image dataNr) ) r� r� r� r� rU r� r� r� r� r� r� )rX r� r� r4 r4 r5 r� � s zImage._retina_shapec s& | j r"tt| ��� | jr"| �� dS )rd N)r� r] r" rV r� r� ra r` r4 r5 rV � s z Image.reloadc C sp | j sld } } }}| jr&d| j }| jr6d| j }| jr@d}| jrVdt�| j� }dj| j||||d�S d S )Nr� � width="%d"� height="%d"z class="unconfined"z alt="%s"z-<img src="{url}"{width}{height}{klass}{alt}/>)rS r� r� �klassr� ) r� r� r� r� r� �html�escaper� rS )rX r� r� r� r� r4 r4 r5 r� � s" �zImage._repr_html_c C sD | j r4| j}| jdd�\}}|r(||i}||i|fS d| �� iS dS )zgReturn the image as a mimebundle Any new mimetype support should be implemented here. T)� always_bothrK N)r� r� rc r� )rX rD �excluder? rU rC r4 r4 r5 �_repr_mimebundle_ s zImage._repr_mimebundle_c C s� zt | jdd��d�}W n4 tyL } z td| j �|�W Y d}~n d}~0 0 i }| jrd|�| j� | jrt| j|d< | jr�| j|d< | j r�| j |d< | j r�| j |d < |s�|r�||fS |S dS ) rb F��newliner� z No such file or directory: '%s'Nr� r� r� r� ) r rU rx r� �FileNotFoundErrorrC r� r� r� r� r� )rX r� Zb64_data�e�mdr4 r4 r5 rc s, �� zImage._data_and_metadatac C s | j r| j| jkr| �� S d S r� )r� r� r� rc ra r4 r4 r5 � _repr_png_) s zImage._repr_png_c C s | j r| j| jkr| �� S d S r� )r� r� r� rc ra r4 r4 r5 � _repr_jpeg_- s zImage._repr_jpeg_c C s$ t |�\}}|s|S |dd � �� S )Nr )r r� )rX r� �baser� r4 r4 r5 r� 1 s zImage._find_ext) NNNNNNNFFNN)NN)F)r2 r\ r} rp r� r� r� r� r� rY r� rV r� r� rc r� r� r� r r4 r4 r` r5 r" ) s< � � % r" c s. e Zd Zd � fdd� Zdd� Zdd � Z� ZS ) r% NF�controlsc s� t |ttf�rt|�}|du r<t |t�r<|�d�r<|}d}n |durXtj�|�rX|}d}|rv|svd�g d��} t | ��|| _ || _ || _ || _ || _tt| �j|||d� dS )a� Create a video object given raw data or an URL. When this object is returned by an input cell or passed to the display function, it will result in the video being displayed in the frontend. Parameters ---------- data : unicode, str or bytes The raw video data or a URL or filename to load the data from. Raw data will require passing ``embed=True``. url : unicode A URL for the video. If you specify ``url=``, the image data will not be embedded. filename : unicode Path to a local file containing the video. Will be interpreted as a local URL unless ``embed=True``. embed : bool Should the video be embedded using a data URI (True) or be loaded using a <video> tag (False). Since videos are large, embedding them should be avoided, if possible. You must confirm embedding as your intention by passing ``embed=True``. Local files can be displayed with URLs without embedding the content, via:: Video('./video.mp4') mimetype : unicode Specify the mimetype for embedded videos. Default will be guessed from file extension, if available. width : int Width in pixels to which to constrain the video in HTML. If not supplied, defaults to the width of the video. height : int Height in pixels to which to constrain the video in html. If not supplied, defaults to the height of the video. html_attributes : str Attributes for the HTML ``<video>`` block. Default: ``"controls"`` to get video controls. Other examples: ``"controls muted"`` for muted video with controls, ``"loop autoplay"`` for looping autoplaying video without controls. Examples -------- :: Video('https://archive.org/download/Sita_Sings_the_Blues/Sita_Sings_the_Blues_small.mp4') Video('path/to/video.mp4') Video('path/to/video.mp4', embed=True) Video('path/to/video.mp4', embed=True, html_attributes="controls muted autoplay") Video(b'raw-videodata', embed=True) N)zhttp:zhttps:r� )z*To embed videos, you must pass embed=True z)(this may make your notebook files huge) z!Consider passing Video(url='...')r� )rP r r rQ rR r7 r8 r9 �joinr� r? r� r� r� �html_attributesr] r% rY ) rX rU rS rT r� r? r� r� r �msgr` r4 r5 rY = s" = zVideo.__init__c C s� d }}| j rd| j }| jr(d| j }| jsZ| jd ur>| jn| j}d�|| j||�}|S | j}| jd ur�|s~t� | j�\}}t | jd��}|� � }W d � q�1 s�0 Y n| j }t |t�r�|} nt|dd��d��� } d �| j|||| �}|S ) Nr� r� r� zn<video src="{0}" {1} {2} {3}> Your browser does not support the <code>video</code> element. </video>r� Fr� r� zz<video {0} {1} {2}> <source src="data:{3};base64,{4}" type="{3}"> Your browser does not support the video tag. </video>)r� r� r� rS rT r� r r? � mimetypes� guess_typerq rr rU rP rQ r rx �rstrip) rX r� r� rS �outputr? �_ry ZvideoZ b64_videor4 r4 r5 r� � s2 � ( �zVideo._repr_html_c C s d S r� r4 ra r4 r4 r5 rV � s z Video.reload)NNNFNNNr )r2 r\ r} rY r� rV r r4 r4 r` r5 r% ; s �V&r% c O s. t jdtdd� ddlm} || i |�� dS )a� .. deprecated:: 7.23 use `matplotlib_inline.backend_inline.set_matplotlib_formats()` Select figure formats for the inline backend. Optionally pass quality for JPEG. For example, this enables PNG and JPEG output with a JPEG quality of 90%:: In [1]: set_matplotlib_formats('png', 'jpeg', quality=90) To set this in your config files use the following:: c.InlineBackend.figure_formats = {'png', 'jpeg'} c.InlineBackend.print_figure_kwargs.update({'quality' : 90}) Parameters ---------- *formats : strs One or more figure formats to enable: 'png', 'retina', 'jpeg', 'svg', 'pdf'. **kwargs Keyword args will be relayed to ``figure.canvas.print_figure``. z�`set_matplotlib_formats` is deprecated since IPython 7.23, directly use `matplotlib_inline.backend_inline.set_matplotlib_formats()`r) r* r )r# N)r� r( r- � matplotlib_inline.backend_inliner# )�formatsrJ Zset_matplotlib_formats_origr4 r4 r5 r# � s � r# Tc C s( t jdtdd� ddlm} || � dS )a .. deprecated:: 7.23 use `matplotlib_inline.backend_inline.set_matplotlib_close()` Set whether the inline backend closes all figures automatically or not. By default, the inline backend used in the IPython Notebook will close all matplotlib figures automatically after each cell is run. This means that plots in different cells won't interfere. Sometimes, you may want to make a plot in one cell and then refine it in later cells. This can be accomplished by:: In [1]: set_matplotlib_close(False) To set this in your config files use the following:: c.InlineBackend.close_figures = False Parameters ---------- close : bool Should all matplotlib figures be automatically closed after each cell is run? z`set_matplotlib_close` is deprecated since IPython 7.23, directly use `matplotlib_inline.backend_inline.set_matplotlib_close()`r) r* r )r$ N)r� r( r- r r$ )�closeZset_matplotlib_close_origr4 r4 r5 r$ � s � r$ )FN)T)@r~ �binasciir r r� r� r r7 r� r� �copyr �os.pathr �pathlibr r ZIPython.utils.py3compatr ZIPython.testing.skipdoctestr r� r �__all__r, r( r6 r; rF r r r r r r r r r r �objectr r r r r r r r r r r� r� r� r r! Z_PNGr� r� r� r� r" r% r# r$ r4 r4 r4 r5 �<module> sv u &:A E; %
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