<` HddlmZddlmZddgZGddeZdZdS))pairwise)ContourFilterPenreversedContourReverseContourPenceZdZdZdZdS)raFilter pen that passes outline data to another pen, but reversing the winding direction of all contours. Components are simply passed through unchanged. Closed contours are reversed in such a way that the first point remains the first point. c t|SN)r)selfcontours @lib/python3.11/site-packages/fontTools/pens/reverseContourPen.py filterContourzReverseContourPen.filterContoursw'''N)__name__ __module__ __qualname____doc__r rr rrs-(((((rc #K|sdSt|dks Jd|d}|dvsJ|dk}|d\}}|dvs Jd|z|d }|d krI| Jd |r Jd |dftt|dd zd z}|s|dkrd}nd}||fVn|d \}}|d }|r||fV||kr'd|ffV|t|dd |fzf|d <t|dkr |d\} } n||} } | dkr*|| kr$|d=|r|t|dd | zf|d <n'||ffV|t|dd |fzf|d <t |dD]=\\} } \} }| tt| dd |d fzfV>|rdnddfVdS)z Generator that takes a list of pen's (operator, operands) tuples, and yields them with the winding direction reversed. Nzinvalid contourr)endPath closePathr)moveToqCurveToz invalid initial segment type: %rrz)off-curve only paths must end with 'None'z,only one qCurveTo allowed per off-curve pathr rFTlineTo)reverserr)lenpoptuplereversedr)r contourTypeclosed firstTypefirstPts firstOnCurvelastTypelastPts lastOnCurve secondType secondPtscurTypecurPts_nextPtss r rrs  w<r2s......555555 1 2 ( ( ( ( (( ( ( (J3J3J3J3J3r