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    e»{j[  ã                   @   sL   d dl mZ d dlZd dlmZ d dlmZ ddl	m
Z
 G dd„ deƒZdS )é    N)ÚrcParams)ÚTexté   )ÚRectangularFramec                       sZ   e Zd Zd‡ fdd„	Zdd„ Zdd„ Zdd	„ Zd
d„ Zdd„ Zdd„ Z	‡ fdd„Z
‡  ZS )Ú
AxisLabelsr   c                    sˆ   d|krt d |d< d|kr(t d |d< d|kr<t d |d< || _tƒ j||Ž |  d¡ |  d¡ |  d	¡ |  d	¡ || _d
| _	d S )NÚweightzaxes.labelweightÚsizezaxes.labelsizeÚcolorzaxes.labelcolorTÚallÚcenterÚlabels)
r   Ú_frameÚsuperÚ__init__Zset_clip_onÚset_visible_axesZset_haZset_vaÚ_minpadÚ_visibility_rule)ÚselfÚframeÚminpadÚargsÚkwargs©Ú	__class__© úg/var/www/html/bwave/python/venv/lib/python3.8/site-packages/astropy/visualization/wcsaxes/axislabels.pyr      s    



zAxisLabels.__init__c                 C   s,   z| j | W S  tk
r&   | j  Y S X d S ©N)r   Ú	TypeError)r   Úaxisr   r   r   Ú
get_minpad   s    zAxisLabels.get_minpadc                 C   s
   || _ d S r   )Ú_visible_axes)r   Zvisible_axesr   r   r   r   %   s    zAxisLabels.set_visible_axesc                    s,   ˆ j dkrˆ j ¡ S ‡ fdd„ˆ j D ƒS d S )Nr
   c                    s   g | ]}|ˆ j kr|‘qS r   )r   )Ú.0Úx©r   r   r   Ú
<listcomp>,   s     
 z/AxisLabels.get_visible_axes.<locals>.<listcomp>)r    r   Úkeysr#   r   r#   r   Úget_visible_axes(   s    

zAxisLabels.get_visible_axesc                 C   s
   || _ d S r   )r   )r   r   r   r   r   Ú
set_minpad.   s    zAxisLabels.set_minpadc                 C   s0   dddg}||kr&t dd |¡› �ƒ‚|| _d S )NÚalwaysr   Úticksz)Axis label visibility rule must be one ofz / )Ú
ValueErrorÚjoinr   )r   ÚvalueÚallowedr   r   r   Úset_visibility_rule1   s    
ÿzAxisLabels.set_visibility_rulec                 C   s   | j S r   )r   r#   r   r   r   Úget_visibility_rule:   s    zAxisLabels.get_visibility_rulec                    sJ  |   ¡ sd S | |  ¡ ¡}g }| ¡ D ]}	|	 ¡ D ]}
||
7 }q2q&|  ¡ D �]ø}|  ¡ dkrh|| szqJn|  ¡ dkrz|szqJ||  |¡ }| j|  ¡ \}}}|d d }d|  k r¼dk rÈn n|d7 }|  	|¡ t
| jtƒ�rÔt|ƒdk�r|d d k	�rtj |¡g||< n
d g||< ||k�o2|| d d k	}|d	k�r\|�rR|| d j}|| }nv|d
k�r„|�rz|| d j}|| }nN|dk�r¬|�r¢|| d j}|| }n&|dk�r|�rÊ|| d j}|| }n@|t t |¡¡||d    }|t t |¡¡||d    }|  ||f¡ tƒ  |¡ tƒ  |¡}| |¡ qJd S )Nr)   r   g     €V@g     €v@é‡   éá   é´   r   ÚlÚrÚbÚtg      ø?)Zget_visibleZpoints_to_pixelsÚget_sizeÚvaluesr&   r/   r   r   Z_halfway_x_y_angleZset_rotationÚ
isinstancer   ÚlenÚmtransformsZBboxÚunionZxminÚx1ZyminÚy1ÚnpÚcosÚradiansÚsinZset_positionr   ÚdrawZget_window_extentÚappend)r   ÚrendererZbboxesZticklabels_bboxZcoord_ticklabels_bboxZ
ticks_locsZvisible_ticksZ	text_sizeZticklabels_bbox_listZbbcoordZbbaxisr   Úpaddingr"   ÚyZnormal_angleZlabel_angleÚvisibleZbbr   r   r   rC   =   sh    	

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ÿ
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




  zAxisLabels.draw)r   )Ú__name__Ú
__module__Ú__qualname__r   r   r   r&   r'   r.   r/   rC   Ú__classcell__r   r   r   r   r      s   	r   )Zmatplotlib.transformsZ
transformsr;   Únumpyr?   Z
matplotlibr   Zmatplotlib.textr   r   r   r   r   r   r   r   Ú<module>   s
   