jI4 JdZddlmZddlmZddlZddlZddlm Z ddl m Z m Z m Z idd d d d d ddddddddddddddddddd d!d"d#d$d%d&d'd(d)id*d+d,d-d.d/d0d1d2d3d4d5d6d7d8d9d:d;dd?d@dAdBdCdDdEdFdGdHdIdJdKidLdMdNdOdPdQdRdSdTdUdVdWdXdYdZd[d\d]d^d_d`dadbdcdddedfdgdhdidjdkdldmidndodpdqdrdsdtdudvdwdxdydzd{d|d}d~dddddddddddddddddiddddddddddddddddddddddddddddddddddidddddddddddddddddddddddddddddddddddddddddƜZdddddddddddǜ Zdddddddddddǜ Zdd˄Zdd̈́ZdddԄZddd؄Z dddZdS)a Convert strings into SVG elements, including some basic Latex-like math markup and formatting. The math only covers the most common cases in encountered electrical schematics: - Superscripts - Subscripts - Overline - Greek symbols This module also approximates the size of text to get bounding boxes and rotation centers. ) annotations) ElementTreeN)Point)HalignValign RotationModez\\GammauΓz\\DeltauΔz\\ThetauΘz\\LambdauΛz\\XiuΞz\\PiuΠz\\SigmauΣz \\UpsilonuΥz\\PhiuΦz\\PsiuΨz\\OmegauΩz\\alphauαz\\betauβz\\gammauγz\\deltauδz \\epsilonuϵz \\varepsilonuεz\\zetauζz\\etauηz\\thetauθz \\varthetauϑz\\iotauιz\\kappauκz\\lambdauλz\\muuμz\\nuuνz\\xiuξz \\omicronuοz\\piuπz\\varpiuϖz\\rhouρz\\sigmauσz\\tauuτz \\upsilonuυz\\phiuϕz\\varphiuφz\\chiuχz\\psiuψz\\omegauωz\\pm±z\\mpu∓z\\times×z\\div÷z\\nequ≠z\\lequ≤z\\gequ≥z\\llu≪z\\ggu≫z\\subsetu⊂z \\subsetequ⊆z\\sumu∑z\\produ∏z\\coprodu∐z\\intu∫z\\iintu∬z\\iiintu∭z\\ointu∮z\\inftyu∞z\\nablau∇z\\Reuℜz\\Imuℑz\\angleu∠z\\measuredangleu∡z\\mhou℧z \\partialu∂z \\mathring{A}Åz\\hbaruℏz \^{\\circ}°z\^\{0\}u⁰z\^\{1\}¹z\^\{2\}²z\^\{3\}³z\^\{4\}u⁴z\^\{5\}u⁵z\^\{6\}u⁶z\^\{7\}u⁷z\^\{8\}u⁸z\^\{9\}u⁹z_\{0\}u₀z_\{1\}u₁z_\{2\}u₂z_\{3\}u₃z_\{4\}u₄z_\{5\}u₅z_\{6\}u₆z_\{7\}u₇z_\{8\}u₈z_\{9\}u₉z\^0z\^1z\^2z\^3z\^4z\^5z\^6z\^7z\^8z\^9_0_1_2_3)_4_5_6_7_8_9) 0123456789textstrreturncptD]\}}tj|||}|S)z3 Replace latex math codes with unicode equivalents )textableitemsresub)r&kvs Y/data/share/cad/hardware/.venv/lib/python3.11/site-packages/schemdraw/backends/svgtext.py replacelatexr1s9  ""1vaD!! K ET.Elementc Z|dddd}tjd|}d}|D]}|dr|ds||z }3|dd }t |}tjd |}|D]}|d rn|d d }|r6dd |D}|||}k||d|d}tjd|}|D]7}|d r ||d|dd}8tjd|}|D]}|drn|d d }|r6dd|D}|||}k||d|d}tjd|}|D]7}|dr ||d|dd}8tjd|}|D]9}|dr"||d|dd d}:tjd|}|D]9}|dr"||d|dd d}:||z }d|zdz}tj |S) z Convert any math string delimited by $..$ into a element that can be used in Args: text: The text to convert >z>zmathtextsvg..s#E#E#E1OA$6#E#E#Er2z2zz(\^.)z (\_\{.*?\})_c(g|]}t|Sr=) numsubscriptsr?s r0rBzmathtextsvg..s#C#C#CM!$4#C#C#Cr2z0z(\_.)z (\\sqrt{.*})z\sqrt{u √\overline{}z(\\overline{.*})z \overline{z" z) replacer,split startswithendswithr1 isnumericjoinET fromstring)r&tokenssvgtexttsupssupchrss r0 mathtextsvgrWs <<V $ $ , ,S& 9 9D XlD ) )FG 33 S!! ajjoo  qLG  adG OOx** l lC~~c"" l1R4y>>##l77#E#E#E#E#EFFD #t,,AA #'j\`'j'j'jkkAx!$$ j jC~~c"" jIIc#hX[\]X^#h#h#hiix** j jC~~c"" j1R4y>>##j77#C#Cd#C#C#CDDD #t,,AA #'hZ^'h'h'hiiAx!$$ i iC~~c"" iIIc#gWZ[\W]#g#g#ghhx++ D DC~~i(( DIIc#BS2Y#B#B#BCCx+Q// ^ ^C~~m,, ^IIc#\BrE #\#\#\]]1 '!J.G = ! !!r2 Arialstfontsizefloatfontcd}d|vs,d|vrd|vr|D]}|dvr|dz } |dvr|dz }|d vr|d z } |d vr|d z }*|d vr|dz }4|dvr|dz }>|dtjzvr|dz }U|dvr|dz }_|dvr|dz }i|dvr|dz }s|dvr|dz }}|dvr|dz }|dvr|dz }|dvr|d z }|d z }ng|D]d}|d!vr|dz } |d"vr|d#z }|d$vr|d z } |d%vr|dz }*|d&tjzvr|dz }A|d'vr|dz }K|d(vr|dz }U|d)vr|d z }_|d*z }e|d+zd,z |d-z zS).z Estimate string width based on individual characters Args: st: string to estimate fontsize: font size font: font family Returns: Estimated width of string rtimesserifsanszlij:.,;t/|%z![]fI/\7z`-(){}r<usJ°Dz"zcae?1Ju*^kvxyμbdhnopqug#$_αUz #$+<>=~FSP_ELZTiBRCp DAwHUKVXYNQGOzu&mΩ%uMW@∠zlij|' z ![]fI.,:;/\t2z`-(){}r"u*^zcsJkvxyμ°uaebdhnopqug#$L+<>=?_~FZTαzBSPEAKVXY&UwNRCHDu QGOMm%@ΩuW∠KHg@@rX)lowerstringdigits)rZr[r]sizess r0 string_widthr}sn D$**,,7djjll#:#:vTZZ\\?Y?Y  AJ c j i f i .>>> l"" f e o%% f c h  = B  AI~~ o%% j &&& 2V]BBB ))) k!! f   "9v " --r2r{tuple[float, float, float]c d}d}|}|D][}dt|}t |t |||}||z }\||dfS)aS Get approximate width, height and line spacing of multiline text Does not account for descent or ascent of text (for example, a "g" going below the baseline), or for superscripts/subscripts. Args: text: The text to approximate font: Font family, either Arial or Times size: Font point size Returns: w: Width of text box, in points h: Height of text box, in points descent: distance from baseline to descender (always 0, included to match return of ziamath.getsize())  )r[r]r) splitlinesrNrWitertextmaxr})r&r]r{whlineslinemaths r0text_approx_sizer5s" A A OO  Exx D))224455 <t$??? @ @ T  a7Nr2blackcenteranchorFxycolorhalignrvalignrrotation rotation_moder testmodeboolc > t|||\} } } t|}tjd}|D]l}t |}|dt||dt|||m|}|dkr || dz z}n |dkr|| z}|}d}|dkr|| dz |dz z z }d }n+|d kr || |z z }d }n|d kr |||d z zz }n|dkrd}dddd |d}t||f}t||f | |}t||| z f | |}t|| z|| z f | |}t|| z|f | |}t|d|d|d|d}t|d|d|d|d}t|d |d |d |d }t|d |d |d |d }dx}} d}!|dkr`| dkrZ|dkr||z }n|dkr |||zdz z }n||z }|d kr||z } n|dkr |||zdz z } n||z } d|d| d| d|d|d }!n|dkr d| d|d|d}!|dt||dt|| z |d||d ||d!t||d"||d#||!|d$|!| r||z }||z }|| z }|| z }tjd%}"|"|tj|"d&}#|#d't||#d(t||#d)d*|#d+d,|#d d,tj|"d-}$|$dt||$dt||$d.t||z |$d/t||z |$d0d1|"}|S)2a% Convert text to svg tag. 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