o i^.@sddlmZddlmZmZmZmZmZddlmZm Z ddl m Z ddl m Z ddlmZddlmZmZddlmZmZdd lmZdd lmZmZdd lmZdd lmZdd lmZddlmZddlZddgZ GdddZ!Gddde!eZ"Gddde!e e Z#dS))array)AnyCallableDictOptionalTuple) MAX_F2DOT14floatToFixedToFloat)LogMixin)AbstractPointPenotRound) LoggingPenPenError) TransformPenTransformPointPen) ttProgram) flagOnCurve flagCubic)Glyph)GlyphComponent)GlyphCoordinates)dropImpliedOnCurvePointsN TTGlyphPenTTGlyphPointPenc @seZdZ ddeeeefdeddfddZded e e e e e e e ffd d Z d d Z d ddZ d!ded e e e e e e e fdeededdf ddZddZ  d"eddededee gefdefddZdS)#_TTGlyphBasePenTglyphSethandleOverflowingTransformsreturnNcCs||_||_|dS)a Construct a new pen. Args: glyphSet (Dict[str, Any]): A glyphset object, used to resolve components. handleOverflowingTransforms (bool): See below. If ``handleOverflowingTransforms`` is True, the components' transform values are checked that they don't overflow the limits of a F2Dot14 number: -2.0 <= v < +2.0. If any transform value exceeds these, the composite glyph is decomposed. An exception to this rule is done for values that are very close to +2.0 (both for consistency with the -2.0 case, and for the relative frequency these occur in real fonts). When almost +2.0 values occur (and all other values are within the range -2.0 <= x <= +2.0), they are clamped to the maximum positive value that can still be encoded as an F2Dot14: i.e. 1.99993896484375. If False, no check is done and all components are translated unmodified into the glyf table, followed by an inevitable ``struct.error`` once an attempt is made to compile them. If both contours and components are present in a glyph, the components are decomposed. N)rrinit)selfrrr!h/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/fontTools/pens/ttGlyphPen.py__init__s z_TTGlyphBasePen.__init__ glyphNametransformationcCs&|||}t|j||j|dSN) transformPengetattrr drawMethod)r r$r%Ztpenr!r!r" _decompose9s z_TTGlyphBasePen._decomposecCst)z6 Check if the current path is closed. )NotImplementedErrorr r!r!r" _isClosedAsz_TTGlyphBasePen._isClosedcCsg|_g|_g|_g|_dSr&)pointsendPtstypes componentsr,r!r!r"rGs z_TTGlyphBasePen.init baseGlyphName identifierkwargscKs|j||fdS)z" Add a sub glyph. 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(default: False) zDidn't close last contour.BrO)r-rrNrrr.Z coordinatesr/ZendPtsOfContoursrr0rKrr1ZnumberOfContourslenrZProgramprogramZ fromBytecoderZtoInt)r rLrQrPr1glyphr!r!r"rWs&    z_TTGlyphBasePen.glyph)TrNr&)r7F)__name__ __module__ __qualname__rrstrrboolr#rfloatr*r-rr6rNr intrrrWr!r!r!r"rsT #     + rc seZdZdZdZeZ   d deee e fde de d dffd d Z d e eefd ed dfddZd!ddZd e fddZd e eefd dfddZd e eefd dfddZd!ddZd!ddZd!ddZd!ddZZS)"ra Pen used for drawing to a TrueType glyph. This pen can be used to construct or modify glyphs in a TrueType format font. After using the pen to draw, use the ``.glyph()`` method to retrieve a :py:class:`~._g_l_y_f.Glyph` object representing the glyph. ZdrawNTFrroutputImpliedClosingLinercst||||_dSr&)superr#r`)r rrr` __class__r!r"r#s zTTGlyphPen.__init__pttpcCs|j||j|dSr&)r.r5r0)r rdrer!r!r" _addPoints zTTGlyphPen._addPointcCs|j|jdSr&)r.popr0r,r!r!r" _popPoints zTTGlyphPen._popPointcCs&|j p|jo|jdt|jdkS)NrSrA)r.r/rUr,r!r!r"r-szTTGlyphPen._isClosedcCs||tdSr&)rfrr rdr!r!r"lineToszTTGlyphPen.lineTocCs |std||tdS)Nz+"move"-type point must begin a new contour.)r-rrfrrir!r!r"moveToszTTGlyphPen.moveTocGsVt|ddks J|ddD]}||tq|ddur)||dddSdS)Nr8rArS)rUrfrr r.rdr!r!r"curveTos  zTTGlyphPen.curveTocGsRt|dksJ|ddD]}||dq|ddur'||dddSdS)NrArSr)rUrfrlr!r!r"qCurveTos  zTTGlyphPen.qCurveTocCst|jd}|dks|jr||jddkr|dS|js>d}|jr,|jdd}|j||j|kr>||d8}|j|dS)NrArrS)rUr.r/rhr`r5)r ZendPtZstartPtr!r!r" closePaths zTTGlyphPen.closePathcCs |dSr&)ror,r!r!r"endPaths zTTGlyphPen.endPath)NTFrX)rYrZr[__doc__r)rr'rrr\rr]r#rr^r_rfrhr-rjrkrmrnrorp __classcell__r!r!rbr"rs2   cseZdZdZdZeZdfdd ZdefddZ dd e e d e ddfd d Z dd dZ    ddeeefde e dede e d e e d e ddfddZZS)ra Point pen used for drawing to a TrueType glyph. This pen can be used to construct or modify glyphs in a TrueType format font. After using the pen to draw, use the ``.glyph()`` method to retrieve a :py:class:`~._g_l_y_f.Glyph` object representing the glyph. Z drawPointsrNcstd|_dSr&)rar_currentContourStartIndexr,rbr!r"r s  zTTGlyphPointPen.initcCs |jduSr&)rsr,r!r!r"r-s zTTGlyphPointPen._isClosedr3r4cKs |stdt|j|_dS)z' Start a new sub path. zDidn't close previous contour.N)r-rrUr.rs)r r3r4r!r!r" beginPathszTTGlyphPointPen.beginPathcCs|rtd|jt|jkrd|_dS|jr|jddnd}|jt|jdd|_|j}t|t|D].}||dkrg|d}||krOt|d}||dkrct ||<|d8}||dksUt ||<q9dS)z+ End the current sub path. zContour is already closed.NrSrArcurve) r-rrsrUr.r/r5r0rangerr)r Z contourStartrKijr!r!r"rps*    zTTGlyphPointPen.endPathFrd segmentTypesmoothnamecKs|rtd|dur|jdn%|dvr|jtn|dkr)|jtn|dkr4|jdnt||j|dS)z6 Add a point to the current sub path. z&Can't add a point to a closed contour.Nr)linemoveZqcurveru)r-rr0r5rAssertionErrorr.)r rdryrzr{r3r4r!r!r"addPoint6s zTTGlyphPointPen.addPointrXr&)NFNN)rYrZr[rqr)rr'rr]r-rr\rrtrprr^rrrr!r!rbr"rs6  )$rtypingrrrrrZfontTools.misc.fixedToolsrr ZfontTools.misc.loggingToolsr ZfontTools.pens.pointPenr ZfontTools.misc.roundToolsr ZfontTools.pens.basePenrrZfontTools.pens.transformPenrrZfontTools.ttLib.tablesrZfontTools.ttLib.tables._g_l_y_frrrrrrmath__all__rrrr!r!r!r"s(         T