o
    teK                     @   sT   d dl mZ d dlmZ d dlmZmZ ddgZG dd deZG dd deZ	dS )	    )otRound)	Transform)	FilterPenFilterPointPenRoundingPenRoundingPointPenc                       sL   e Zd ZdZef fdd	Zdd Zdd Zdd	 Zd
d Z	dd Z
  ZS )r   a  
    Filter pen that rounds point coordinates and component XY offsets to integer.

    >>> from fontTools.pens.recordingPen import RecordingPen
    >>> recpen = RecordingPen()
    >>> roundpen = RoundingPen(recpen)
    >>> roundpen.moveTo((0.4, 0.6))
    >>> roundpen.lineTo((1.6, 2.5))
    >>> roundpen.qCurveTo((2.4, 4.6), (3.3, 5.7), (4.9, 6.1))
    >>> roundpen.curveTo((6.4, 8.6), (7.3, 9.7), (8.9, 10.1))
    >>> roundpen.addComponent("a", (1.5, 0, 0, 1.5, 10.5, -10.5))
    >>> recpen.value == [
    ...     ('moveTo', ((0, 1),)),
    ...     ('lineTo', ((2, 3),)),
    ...     ('qCurveTo', ((2, 5), (3, 6), (5, 6))),
    ...     ('curveTo', ((6, 9), (7, 10), (9, 10))),
    ...     ('addComponent', ('a', (1.5, 0, 0, 1.5, 11, -10))),
    ... ]
    True
    c                       t  | || _d S Nsuper__init__	roundFuncselfZoutPenr   	__class__ JD:\Projects\ConvertPro\env\Lib\site-packages\fontTools/pens/roundingPen.pyr         
zRoundingPen.__init__c                 C   (   | j | |d | |d f d S Nr      )_outPenmoveTor   r   ptr   r   r   r   #      (zRoundingPen.moveToc                 C   r   r   )r   lineTor   r   r   r   r   r   &   r   zRoundingPen.lineToc                        j j fdd|D   d S )Nc                 3   (    | ]\}}  |  |fV  qd S r	   r   .0xyr   r   r   	<genexpr>+      & z&RoundingPen.curveTo.<locals>.<genexpr>)r   curveTor   Zpointsr   r%   r   r(   )      zRoundingPen.curveToc                    r   )Nc                 3   r   r	   r    r!   r%   r   r   r&   0   r'   z'RoundingPen.qCurveTo.<locals>.<genexpr>)r   qCurveTor)   r   r%   r   r+   .   r*   zRoundingPen.qCurveToc              	   C   s@   | j |tg |d d | |d | |d R   d S N      r   addComponentr   r   )r   Z	glyphNametransformationr   r   r   r0   3   s   
zRoundingPen.addComponent)__name__
__module____qualname____doc__r   r   r   r   r(   r+   r0   __classcell__r   r   r   r   r   	   s    c                       s6   e Zd ZdZef fdd	Zd
ddZdd	 Z  ZS )r   a'  
    Filter point pen that rounds point coordinates and component XY offsets to integer.

    >>> from fontTools.pens.recordingPen import RecordingPointPen
    >>> recpen = RecordingPointPen()
    >>> roundpen = RoundingPointPen(recpen)
    >>> roundpen.beginPath()
    >>> roundpen.addPoint((0.4, 0.6), 'line')
    >>> roundpen.addPoint((1.6, 2.5), 'line')
    >>> roundpen.addPoint((2.4, 4.6))
    >>> roundpen.addPoint((3.3, 5.7))
    >>> roundpen.addPoint((4.9, 6.1), 'qcurve')
    >>> roundpen.endPath()
    >>> roundpen.addComponent("a", (1.5, 0, 0, 1.5, 10.5, -10.5))
    >>> recpen.value == [
    ...     ('beginPath', (), {}),
    ...     ('addPoint', ((0, 1), 'line', False, None), {}),
    ...     ('addPoint', ((2, 3), 'line', False, None), {}),
    ...     ('addPoint', ((2, 5), None, False, None), {}),
    ...     ('addPoint', ((3, 6), None, False, None), {}),
    ...     ('addPoint', ((5, 6), 'qcurve', False, None), {}),
    ...     ('endPath', (), {}),
    ...     ('addComponent', ('a', (1.5, 0, 0, 1.5, 11, -10)), {}),
    ... ]
    True
    c                    r   r	   r
   r   r   r   r   r   Z   r   zRoundingPointPen.__init__NFc                 K   s8   | j j| |d | |d ff|||d| d S )Nr   r   )segmentTypesmoothname)r   addPointr   )r   r   r7   r8   r9   kwargsr   r   r   r:   ^   s   
zRoundingPointPen.addPointc                 K   sH   | j j|tg |d d | |d | |d R  fi | d S r,   r/   )r   ZbaseGlyphNamer1   r;   r   r   r   r0   g   s   

zRoundingPointPen.addComponent)NFN)	r2   r3   r4   r5   r   r   r:   r0   r6   r   r   r   r   r   >   s
    
	N)
ZfontTools.misc.roundToolsr   ZfontTools.misc.transformr   ZfontTools.pens.filterPenr   r   __all__r   r   r   r   r   r   <module>   s    5