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B �5�g�U � @ sl d Z ddlZddlZddlmZ ddlmZmZmZm Z ddl Z y ddl m Z m Z mZ dZW n ek rt dZY nX y ddlZW n: ek r� y ddlZW n ek r� dZY nX Y nX dd d d gZd d ddddgddgdgddgd�ZdZdZdZG dd � d e�ZG d d � d e�ZG d d � d �ZG d!d� de�Z G d"d � d e �Z G d#d � d e �Z G d$d � d e �Z dS )%z� pygments.formatters.img ~~~~~~~~~~~~~~~~~~~~~~~ Formatter for Pixmap output. :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS. :license: BSD, see LICENSE for details. � N)� Formatter)� get_bool_opt� get_int_opt� get_list_opt�get_choice_opt)�Image� ImageDraw� ImageFontTF�ImageFormatter�GifImageFormatter�JpgImageFormatter�BmpImageFormatter� ZRomanZBookZNormalZRegularZMediumZObliqueZItalicZBoldz Bold Obliquez Bold Italic)�NORMAL�ITALIC�BOLD� BOLDITALICzDejaVu Sans Monoz Courier NewZMenloc @ s e Zd ZdZdS )�PilNotAvailablez,When Python imaging library is not availableN)�__name__� __module__� __qualname__�__doc__� r r �D/tmp/pip-install-251nq386/pip/pip/_vendor/pygments/formatters/img.pyr 5 s r c @ s e Zd ZdZdS )� FontNotFoundz(When there are no usable fonts specifiedN)r r r r r r r r r 9 s r c @ sd e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zddd�Z dd� Z dd� Z dd� Z dd� Z dS )� FontManagerz> Manages a set of fonts: normal, italic, bold, etc... � c C sn || _ || _i | _d | _tj�d�r8|s.t| _ | �� n2tj�d�rX|sNt | _ | � � n|sbt | _ | � � d S )N�win�darwin) � font_name� font_size�fonts�encoding�sys�platform� startswith�DEFAULT_FONT_NAME_WIN� _create_win�DEFAULT_FONT_NAME_MAC� _create_mac�DEFAULT_FONT_NAME_NIX� _create_nix)�selfr r r r r �__init__B s zFontManager.__init__c C sz t jdd||f dgt jd d�}|�� \}}|jdkrv|�� }x2|D ]*}|�d�rTqD|�� �� �d�}|rD|S qDW d S d S )Nzfc-listz %s:style=%s�file)�stdout�stderrr s Fontconfig warning:�:) � subprocess�Popen�PIPE� communicate� returncode� splitlinesr% �decode�strip) r, �name�style�procr/ �_�lines�line�pathr r r �_get_nix_font_pathT s z FontManager._get_nix_font_pathc C s� xJt d D ]0}| �| j|�}|d k r t�|| j�| jd< P q W td| j ��xtdD ]l}xft | D ]0}| �| j|�}|d k r`t�|| j�| j|< P q`W |dkr�| jd | j|< qR| jd | j|< qRW d S )Nr zNo usable fonts named: "%s")r r r r r )�STYLESrA r r �truetyper r! r )r, r: r@ r; � stylenamer r r r+ b s zFontManager._create_nixc C s |� |d | �� �� �S )N� )�getr9 �lower)r, �font_mapr: r; r r r �_get_mac_font_pathw s z FontManager._get_mac_font_pathc s i }x@t j�t �d�d�ddfD ]"� |�� fdd�t �� �D �� q W xLtd D ]2}| �|| j|�}|d k rPt � || j �| j d< P qPW t d| j ��xvd D ]n}xht| D ]2}| �|| j|�}|d k r�t � || j �| j |< P q�W |d kr�| j d | j |< q�| j d | j |< q�W d S ) N�HOMEzLibrary/Fonts/z/Library/Fonts/z/System/Library/Fonts/c 3 s> | ]6}|� � �d �rtj�|�d � � tj�� |�fV qdS ))ZttfZttcr N)rG �endswith�osr@ �splitext�join)�.0�f)�font_dirr r � <genexpr> s z*FontManager._create_mac.<locals>.<genexpr>r zNo usable fonts named: "%s")r r r r r )rL r@ rN �getenv�update�listdirrB rI r r rC r r! r )r, rH r: r@ r; rD r )rQ r r) z s, zFontManager._create_macFc C s~ xxdD ]T}xN|D ]F}y*d||o$d| |f }t �||�\}} |S tk rT wY qX qW qW |rvtd||d f ��d S d S )N)r z (TrueType)z%s%s%srE z"Font %s (%s) not found in registryr )�_winreg� QueryValueEx�OSErrorr ) r, �key�basename�stylesZfail�suffixr; Zvalname�valr= r r r � _lookup_win� s zFontManager._lookup_winc C sD d }t jdft jdft jdft jdfg}�x|D ]�}y�t j|� }z�y�| �|| jtd d�}t�|| j �| j d< xddD ]\}| �|| jt| �}|r�t�|| j �| j |< qt|dkr�| j d | j |< qt| j d | j |< qtW d S t k � r� } z|}W d d }~X Y nX W d t � |� X W q0 t k �r( Y q0X q0W |�r8|�t d��d S ) Nz2Software\Microsoft\Windows NT\CurrentVersion\Fontsz/Software\Microsoft\Windows\CurrentVersion\Fontsr T)r r r r r z$Can't open Windows font registry key)rV �HKEY_CURRENT_USER�HKEY_LOCAL_MACHINE�OpenKeyr^ r rB r rC r r! r �CloseKeyrX )r, Z lookuperrorZkeynamesZkeynamerY r@ r; �errr r r r' � s6 zFontManager._create_winc C s | � d�S )z) Get the character size. �M)� get_text_size)r, r r r � get_char_size� s zFontManager.get_char_sizec C s4 | j d }t|d�r&|�|�dd� S |�|�S dS )z4 Get the text size (width, height). r �getbbox� � N)r! �hasattrrg �getsize)r, �text�fontr r r re � s zFontManager.get_text_sizec C s< |r|r| j d S |r | j d S |r.| j d S | j d S dS )z> Get the font based on bold and italic flags. r r r r N)r! )r, �boldZobliquer r r �get_font� s zFontManager.get_fontN)r )F)r r r r r- rA r+ rI r) r^ r' rf re ro r r r r r = s ' r c @ s� e Zd ZdZdZdddgZdgZdZdZdd� Z d-d d �Z d d � Z dd� Z dd� Z dd� Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*d+� Zd,S ).r a� Create a PNG image from source code. This uses the Python Imaging Library to generate a pixmap from the source code. .. versionadded:: 0.10 Additional options accepted: `image_format` An image format to output to that is recognised by PIL, these include: * "PNG" (default) * "JPEG" * "BMP" * "GIF" `line_pad` The extra spacing (in pixels) between each line of text. Default: 2 `font_name` The font name to be used as the base font from which others, such as bold and italic fonts will be generated. This really should be a monospace font to look sane. Default: "Courier New" on Windows, "Menlo" on Mac OS, and "DejaVu Sans Mono" on \*nix `font_size` The font size in points to be used. Default: 14 `image_pad` The padding, in pixels to be used at each edge of the resulting image. Default: 10 `line_numbers` Whether line numbers should be shown: True/False Default: True `line_number_start` The line number of the first line. Default: 1 `line_number_step` The step used when printing line numbers. Default: 1 `line_number_bg` The background colour (in "#123456" format) of the line number bar, or None to use the style background color. Default: "#eed" `line_number_fg` The text color of the line numbers (in "#123456"-like format). Default: "#886" `line_number_chars` The number of columns of line numbers allowable in the line number margin. Default: 2 `line_number_bold` Whether line numbers will be bold: True/False Default: False `line_number_italic` Whether line numbers will be italicized: True/False Default: False `line_number_separator` Whether a line will be drawn between the line number area and the source code area: True/False Default: True `line_number_pad` The horizontal padding (in pixels) between the line number margin, and the source code area. Default: 6 `hl_lines` Specify a list of lines to be highlighted. .. versionadded:: 1.2 Default: empty list `hl_color` Specify the color for highlighting lines. .. versionadded:: 1.2 Default: highlight color of the selected style �imgZIMG�pngz*.pngFc K s� t s td��tj| f|� d| _t| j�| _| jjdkr@d| _n | jj| _t |ddddd g| j d d �| _ t |d d �| _ t |dd�| _t |dd�}t|�dd�|�| _| j�� \| _| _|�dd�| _|�dd�| _t |dd�| _t|dd�| _t|dd�| _t |d d �| _t|d d �| _ t|d d �| _ t |d d!�| _ t |d"d!�| _ | j �rd| j| j | jd | _ nd#| _ g | _!t"|d$g �}x:|D ]2}y| j!�#t$|�� W n t%k �r� Y nX �q�W |�d%| jj&��p�d&| _'g | _(dS )'zE See the class docstring for explanation of options. z5Python Imaging Library is required for this formatter�latin1Nz#fff� image_formatrq �jpeg�gif�bmpT)�normcase� image_pad� �line_padrh r r r r �line_number_fgz#886�line_number_bgz#eed�line_number_chars�line_number_boldF�line_number_italic�line_number_pad� � line_numbers�line_number_separator�line_number_step� �line_number_startr �hl_lines�hl_colorz#f90))� pil_availabler r r- r" �dictr; r[ �background_colorr �default_image_formatrs r rx rz r rF r! rf �fontw�fonthr{ r| r} r r~ r r� r� r� r� r� �line_number_widthr� r �append�int� ValueErrorZhighlight_colorr� � drawables)r, �optionsZfontsizeZ hl_lines_strr? r r r r- a sZ zImageFormatter.__init__r c C s t d��d S )NzWThe -S option is meaningless for the image formatter. Use -O style=<stylename> instead.)�NotImplementedError)r, �argr r r �get_style_defs� s z ImageFormatter.get_style_defsc C s | j | j S )z+ Get the height of a line. )r� rz )r, r r r �_get_line_height� s z ImageFormatter._get_line_heightc C s || � � | j S )z8 Get the Y coordinate of a line number. )r� rx )r, �linenor r r � _get_line_y� s zImageFormatter._get_line_yc C s | j S )z/ Get the width of a character. )r� )r, r r r �_get_char_width� s z ImageFormatter._get_char_widthc C s || j | j S )z? Get the X coordinate of a character position. )rx r� )r, � linelengthr r r � _get_char_x� s zImageFormatter._get_char_xc C s | � |�| �|�fS )zL Get the actual position for a character and line position. )r� r� )r, r� r� r r r � _get_text_pos� s z ImageFormatter._get_text_posc C s | j | �|�fS )zI Get the actual position for the start of a line number. )rx r� )r, r� r r r �_get_linenumber_pos� s z"ImageFormatter._get_linenumber_posc C s" |d dk rd|d }nd}|S )zE Get the correct color for the token from the style. �colorN�#z#000r )r, r; �fillr r r �_get_text_color� s z ImageFormatter._get_text_colorc C s" |d dk rd|d }nd}|S )zP Get the correct background color for the token from the style. ZbgcolorNr� r )r, r; Zbg_colorr r r �_get_text_bg_color� s z!ImageFormatter._get_text_bg_colorc C s | j �|d |d �S )z5 Get the correct font for the style. rn Zitalic)r! ro )r, r; r r r �_get_style_font� s z ImageFormatter._get_style_fontc C s$ | � |�| j | �|d �| j fS )z. Get the required image size. r )r� rx r� )r, � maxlinelength� maxlinenor r r �_get_image_size� s z ImageFormatter._get_image_sizec C s: | j | �|�t|��| j�| j�| j| j�| j dd� dS )zA Remember a line number drawable to paint later. N)rm �text_fg�text_bg) � _draw_textr� �str�rjustr} r! ro r~ r r{ )r, Zposnor� r r r �_draw_linenumber� s z ImageFormatter._draw_linenumberc C s | j �|||||f� dS )zB Remember a single drawable tuple to paint later. N)r� r� )r, �posrl rm r� r� r r r r� � s zImageFormatter._draw_textc C s d } }}d }}x�|D ]�\}}x|| j kr6|j}q$W | j | } |�d�}|�d�} x�t| �D ]�\} } | �d�} | r�| j| �||�| | �| �| � | �| � | �d� | j � | �\}}||7 }t ||�}|t| �7 }t ||�}| �d�r`d}d}|d7 }q`W qW || _|| _|| _dS )z9 Create drawables for the token content. r ri T� )rm r� r� r� N)r[ �parent� expandtabsr7 � enumerate�rstripr� r� r� r� r� r! re �max�lenrK r� � maxcharnor� )r, � tokensourcer� Zcharnor� r� r� Zttype�valuer; r> �ir? �tempZ temp_widthr= r r r �_create_drawables� s: z ImageFormatter._create_drawablesc C sF | j s dS x6t| j�D ](}|| j }|| j dkr| �||� qW dS )z8 Create drawables for the line numbers. Nr )r� �ranger� r� r� r� )r, �p�nr r r �_draw_line_numbers s z!ImageFormatter._draw_line_numbersc C s~ | j s dS | jdkrdS t�|�}|jd }| j| j | j }|jd||fg| j d� | j rx|j |df||fg| jd� ~dS )z@ Paint the line number background on the image. N���)r r )r� r ) r� r{ r �Draw�sizerx r� r� � rectangler| r� r? )r, �im�draw�recth�rectwr r r �_paint_line_number_bg( s z$ImageFormatter._paint_line_number_bgc C sB | � |� | �� t�d| �| j| j�| j�}| �|� t � |�}| j r�| j | j | j d }| �� }|jd | }x@| j D ]6}| �|d �} |j|| f|| | | fg| jd� q|W xt| jD ]j\} } } } }|�r|j| | d�}|j| d | d | d |d | d |d g|d� |j| | | | d� q�W |�|| j�� � dS )a Format ``tokensource``, an iterable of ``(tokentype, tokenstring)`` tuples and write it into ``outfile``. This implementation calculates where it should draw each token on the pixmap, then calculates the required pixmap size and draws the items. ZRGBr� r )r� )rl rm )rm r� N)r� r� r �newr� r� r� r� r� r r� r� rx r� r� r� r� r� r� r� r� Ztextsizerl �savers �upper)r, r� �outfiler� r� �xr� r� Z linenumber�yr� r� rm r� r� Z text_sizer r r �format9 s, 6zImageFormatter.formatN)r )r r r r r: �aliases� filenamesZ unicodeoutputr� r- r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r � s0 k 8 ( c @ s$ e Zd ZdZdZdgZdgZdZdS )r z� Create a GIF image from source code. This uses the Python Imaging Library to generate a pixmap from the source code. .. versionadded:: 1.0 Zimg_gifru z*.gifN)r r r r r: r� r� r� r r r r r ^ s c @ s& e Zd ZdZdZddgZdgZdZdS )r z� Create a JPEG image from source code. This uses the Python Imaging Library to generate a pixmap from the source code. .. versionadded:: 1.0 Zimg_jpgZjpgrt z*.jpgN)r r r r r: r� r� r� r r r r r l s c @ s& e Zd ZdZdZddgZdgZdZdS )r z� Create a bitmap image from source code. This uses the Python Imaging Library to generate a pixmap from the source code. .. versionadded:: 1.0 Zimg_bmprv Zbitmapz*.bmpN)r r r r r: r� r� r� r r r r r z s ) r rL r# Z pip._vendor.pygments.formatterr Zpip._vendor.pygments.utilr r r r r2 ZPILr r r r� � ImportErrorrV �winreg�__all__rB r* r& r( r � Exceptionr r r r r r r r r r �<module> sH / u
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