three-dxf/dist/three-dxf.js

A dxf viewer for the browser using three.js.

/*! For license information please see three-dxf.js.LICENSE.txt */
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n=t._bin,a={};n.readUshort(e,r),r+=2,a.reqFeature=n.readUshort(e,r),r+=2;var o=n.readUshort(e,r);return r+=2,a.features=n.readUshorts(e,r,o),a},t.CFF={},t.CFF.parse=function(e,r,n){var a=t._bin;(e=new Uint8Array(e.buffer,r,n))[r=0],e[++r],e[++r],e[++r],r++;var o=[];r=t.CFF.readIndex(e,r,o);for(var i=[],s=0;s<o.length-1;s++)i.push(a.readASCII(e,r+o[s],o[s+1]-o[s]));r+=o[o.length-1];var l=[];r=t.CFF.readIndex(e,r,l);var u=[];for(s=0;s<l.length-1;s++)u.push(t.CFF.readDict(e,r+l[s],r+l[s+1]));r+=l[l.length-1];var f=u[0],h=[];r=t.CFF.readIndex(e,r,h);var c=[];for(s=0;s<h.length-1;s++)c.push(a.readASCII(e,r+h[s],h[s+1]-h[s]));if(r+=h[h.length-1],t.CFF.readSubrs(e,r,f),f.CharStrings){r=f.CharStrings,h=[],r=t.CFF.readIndex(e,r,h);var d=[];for(s=0;s<h.length-1;s++)d.push(a.readBytes(e,r+h[s],h[s+1]-h[s]));f.CharStrings=d}if(f.ROS){r=f.FDArray;var p=[];for(r=t.CFF.readIndex(e,r,p),f.FDArray=[],s=0;s<p.length-1;s++){var 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s=1,l=null,u=null;o<=20&&(l=o,s=1),12==o&&(l=100*o+i,s=2),21<=o&&o<=27&&(l=o,s=1),28==o&&(u=a.readShort(e,r+1),s=3),29<=o&&o<=31&&(l=o,s=1),32<=o&&o<=246&&(u=o-139,s=1),247<=o&&o<=250&&(u=256*(o-247)+i+108,s=2),251<=o&&o<=254&&(u=256*-(o-251)-i-108,s=2),255==o&&(u=a.readInt(e,r+1)/65535,s=5),n.val=null!=u?u:"o"+l,n.size=s},t.CFF.readCharString=function(e,r,n){for(var a=r+n,o=t._bin,i=[];r<a;){var s=e[r],l=e[r+1];e[r+2],e[r+3],e[r+4];var u=1,f=null,h=null;s<=20&&(f=s,u=1),12==s&&(f=100*s+l,u=2),19!=s&&20!=s||(f=s,u=2),21<=s&&s<=27&&(f=s,u=1),28==s&&(h=o.readShort(e,r+1),u=3),29<=s&&s<=31&&(f=s,u=1),32<=s&&s<=246&&(h=s-139,u=1),247<=s&&s<=250&&(h=256*(s-247)+l+108,u=2),251<=s&&s<=254&&(h=256*-(s-251)-l-108,u=2),255==s&&(h=o.readInt(e,r+1)/65535,u=5),i.push(null!=h?h:"o"+f),r+=u}return i},t.CFF.readDict=function(e,r,n){for(var a=t._bin,o={},i=[];r<n;){var s=e[r],l=e[r+1];e[r+2],e[r+3],e[r+4];var 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g="",m=[0,1,2,3,4,5,6,7,8,9,".","e","e-","reserved","-","endOfNumber"],y=0;y<c.length;y++)g+=m[c[y]];h=parseFloat(g)}s<=21&&(f=["version","Notice","FullName","FamilyName","Weight","FontBBox","BlueValues","OtherBlues","FamilyBlues","FamilyOtherBlues","StdHW","StdVW","escape","UniqueID","XUID","charset","Encoding","CharStrings","Private","Subrs","defaultWidthX","nominalWidthX"][s],u=1,12==s&&(f=["Copyright","isFixedPitch","ItalicAngle","UnderlinePosition","UnderlineThickness","PaintType","CharstringType","FontMatrix","StrokeWidth","BlueScale","BlueShift","BlueFuzz","StemSnapH","StemSnapV","ForceBold",0,0,"LanguageGroup","ExpansionFactor","initialRandomSeed","SyntheticBase","PostScript","BaseFontName","BaseFontBlend",0,0,0,0,0,0,"ROS","CIDFontVersion","CIDFontRevision","CIDFontType","CIDCount","UIDBase","FDArray","FDSelect","FontName"][l],u=2)),null!=f?(o[f]=1==i.length?i[0]:i,i=[]):i.push(h),r+=u}return o},t.cmap={},t.cmap.parse=function(e,r,n){e=new Uint8Array(e.buffer,r,n),r=0;var a=t._bin,o={};a.readUshort(e,r),r+=2;var i=a.readUshort(e,r);r+=2;var s=[];o.tables=[];for(var l=0;l<i;l++){var u=a.readUshort(e,r);r+=2;var f=a.readUshort(e,r);r+=2;var h=a.readUint(e,r);r+=4;var c="p"+u+"e"+f,d=s.indexOf(h);if(-1==d){var p;d=o.tables.length,s.push(h);var v=a.readUshort(e,h);0==v?p=t.cmap.parse0(e,h):4==v?p=t.cmap.parse4(e,h):6==v?p=t.cmap.parse6(e,h):12==v?p=t.cmap.parse12(e,h):console.debug("unknown format: "+v,u,f,h),o.tables.push(p)}if(null!=o[c])throw"multiple tables for one platform+encoding";o[c]=d}return o},t.cmap.parse0=function(e,r){var n=t._bin,a={};a.format=n.readUshort(e,r),r+=2;var o=n.readUshort(e,r);r+=2,n.readUshort(e,r),r+=2,a.map=[];for(var i=0;i<o-6;i++)a.map.push(e[r+i]);return a},t.cmap.parse4=function(e,r){var n=t._bin,a=r,o={};o.format=n.readUshort(e,r),r+=2;var i=n.readUshort(e,r);r+=2,n.readUshort(e,r),r+=2;var s=n.readUshort(e,r);r+=2;var l=s/2;o.searchRange=n.readUshort(e,r),r+=2,o.entrySelector=n.readUshort(e,r),r+=2,o.rangeShift=n.readUshort(e,r),r+=2,o.endCount=n.readUshorts(e,r,l),r+=2*l,r+=2,o.startCount=n.readUshorts(e,r,l),r+=2*l,o.idDelta=[];for(var u=0;u<l;u++)o.idDelta.push(n.readShort(e,r)),r+=2;for(o.idRangeOffset=n.readUshorts(e,r,l),r+=2*l,o.glyphIdArray=[];r<a+i;)o.glyphIdArray.push(n.readUshort(e,r)),r+=2;return o},t.cmap.parse6=function(e,r){var n=t._bin,a={};a.format=n.readUshort(e,r),r+=2,n.readUshort(e,r),r+=2,n.readUshort(e,r),r+=2,a.firstCode=n.readUshort(e,r),r+=2;var o=n.readUshort(e,r);r+=2,a.glyphIdArray=[];for(var i=0;i<o;i++)a.glyphIdArray.push(n.readUshort(e,r)),r+=2;return a},t.cmap.parse12=function(e,r){var n=t._bin,a={};a.format=n.readUshort(e,r),r+=2,r+=2,n.readUint(e,r),r+=4,n.readUint(e,r),r+=4;var o=n.readUint(e,r);r+=4,a.groups=[];for(var i=0;i<o;i++){var s=r+12*i,l=n.readUint(e,s+0),u=n.readUint(e,s+4),f=n.readUint(e,s+8);a.groups.push([l,u,f])}return a},t.glyf={},t.glyf.parse=function(e,t,r,n){for(var a=[],o=0;o<n.maxp.numGlyphs;o++)a.push(null);return a},t.glyf._parseGlyf=function(e,r){var n=t._bin,a=e._data,o=t._tabOffset(a,"glyf",e._offset)+e.loca[r];if(e.loca[r]==e.loca[r+1])return null;var i={};if(i.noc=n.readShort(a,o),o+=2,i.xMin=n.readShort(a,o),o+=2,i.yMin=n.readShort(a,o),o+=2,i.xMax=n.readShort(a,o),o+=2,i.yMax=n.readShort(a,o),o+=2,i.xMin>=i.xMax||i.yMin>=i.yMax)return null;if(i.noc>0){i.endPts=[];for(var s=0;s<i.noc;s++)i.endPts.push(n.readUshort(a,o)),o+=2;var l=n.readUshort(a,o);if(o+=2,a.length-o<l)return null;i.instructions=n.readBytes(a,o,l),o+=l;var u=i.endPts[i.noc-1]+1;for(i.flags=[],s=0;s<u;s++){var f=a[o];if(o++,i.flags.push(f),0!=(8&f)){var h=a[o];o++;for(var c=0;c<h;c++)i.flags.push(f),s++}}for(i.xs=[],s=0;s<u;s++){var d=0!=(2&i.flags[s]),p=0!=(16&i.flags[s]);d?(i.xs.push(p?a[o]:-a[o]),o++):p?i.xs.push(0):(i.xs.push(n.readShort(a,o)),o+=2)}for(i.ys=[],s=0;s<u;s++)d=0!=(4&i.flags[s]),p=0!=(32&i.flags[s]),d?(i.ys.push(p?a[o]:-a[o]),o++):p?i.ys.push(0):(i.ys.push(n.readShort(a,o)),o+=2);var v=0,g=0;for(s=0;s<u;s++)v+=i.xs[s],g+=i.ys[s],i.xs[s]=v,i.ys[s]=g}else{var m;i.parts=[];do{m=n.readUshort(a,o),o+=2;var y={m:{a:1,b:0,c:0,d:1,tx:0,ty:0},p1:-1,p2:-1};if(i.parts.push(y),y.glyphIndex=n.readUshort(a,o),o+=2,1&m){var b=n.readShort(a,o);o+=2;var x=n.readShort(a,o);o+=2}else b=n.readInt8(a,o),o++,x=n.readInt8(a,o),o++;2&m?(y.m.tx=b,y.m.ty=x):(y.p1=b,y.p2=x),8&m?(y.m.a=y.m.d=n.readF2dot14(a,o),o+=2):64&m?(y.m.a=n.readF2dot14(a,o),o+=2,y.m.d=n.readF2dot14(a,o),o+=2):128&m&&(y.m.a=n.readF2dot14(a,o),o+=2,y.m.b=n.readF2dot14(a,o),o+=2,y.m.c=n.readF2dot14(a,o),o+=2,y.m.d=n.readF2dot14(a,o),o+=2)}while(32&m);if(256&m){var S=n.readUshort(a,o);for(o+=2,i.instr=[],s=0;s<S;s++)i.instr.push(a[o]),o++}}return i},t.GPOS={},t.GPOS.parse=function(e,r,n,a){return t._lctf.parse(e,r,n,a,t.GPOS.subt)},t.GPOS.subt=function(e,r,n,a){var o=t._bin,i=n,s={};if(s.fmt=o.readUshort(e,n),n+=2,1==r||2==r||3==r||7==r||8==r&&s.fmt<=2){var l=o.readUshort(e,n);n+=2,s.coverage=t._lctf.readCoverage(e,l+i)}if(1==r&&1==s.fmt){var u=o.readUshort(e,n);n+=2;var f=t._lctf.numOfOnes(u);0!=u&&(s.pos=t.GPOS.readValueRecord(e,n,u))}else if(2==r&&s.fmt>=1&&s.fmt<=2){u=o.readUshort(e,n),n+=2;var h=o.readUshort(e,n);n+=2,f=t._lctf.numOfOnes(u);var c=t._lctf.numOfOnes(h);if(1==s.fmt){s.pairsets=[];var d=o.readUshort(e,n);n+=2;for(var p=0;p<d;p++){var v=i+o.readUshort(e,n);n+=2;var g=o.readUshort(e,v);v+=2;for(var m=[],y=0;y<g;y++){var b=o.readUshort(e,v);v+=2,0!=u&&(_=t.GPOS.readValueRecord(e,v,u),v+=2*f),0!=h&&(T=t.GPOS.readValueRecord(e,v,h),v+=2*c),m.push({gid2:b,val1:_,val2:T})}s.pairsets.push(m)}}if(2==s.fmt){var x=o.readUshort(e,n);n+=2;var S=o.readUshort(e,n);n+=2;var k=o.readUshort(e,n);n+=2;var U=o.readUshort(e,n);for(n+=2,s.classDef1=t._lctf.readClassDef(e,i+x),s.classDef2=t._lctf.readClassDef(e,i+S),s.matrix=[],p=0;p<k;p++){var w=[];for(y=0;y<U;y++){var _=null,T=null;0!=u&&(_=t.GPOS.readValueRecord(e,n,u),n+=2*f),0!=h&&(T=t.GPOS.readValueRecord(e,n,h),n+=2*c),w.push({val1:_,val2:T})}s.matrix.push(w)}}}else{if(9==r&&1==s.fmt){var F=o.readUshort(e,n);n+=2;var C=o.readUint(e,n);if(n+=4,9==a.ltype)a.ltype=F;else if(a.ltype!=F)throw"invalid extension substitution";return t.GPOS.subt(e,a.ltype,i+C)}console.debug("unsupported GPOS table LookupType",r,"format",s.fmt)}return s},t.GPOS.readValueRecord=function(e,r,n){var a=t._bin,o=[];return o.push(1&n?a.readShort(e,r):0),r+=1&n?2:0,o.push(2&n?a.readShort(e,r):0),r+=2&n?2:0,o.push(4&n?a.readShort(e,r):0),r+=4&n?2:0,o.push(8&n?a.readShort(e,r):0),r+=8&n?2:0,o},t.GSUB={},t.GSUB.parse=function(e,r,n,a){return t._lctf.parse(e,r,n,a,t.GSUB.subt)},t.GSUB.subt=function(e,r,n,a){var o=t._bin,i=n,s={};if(s.fmt=o.readUshort(e,n),n+=2,1!=r&&4!=r&&5!=r&&6!=r)return null;if(1==r||4==r||5==r&&s.fmt<=2||6==r&&s.fmt<=2){var l=o.readUshort(e,n);n+=2,s.coverage=t._lctf.readCoverage(e,i+l)}if(1==r&&s.fmt>=1&&s.fmt<=2){if(1==s.fmt)s.delta=o.readShort(e,n),n+=2;else if(2==s.fmt){var u=o.readUshort(e,n);n+=2,s.newg=o.readUshorts(e,n,u),n+=2*s.newg.length}}else if(4==r){s.vals=[],u=o.readUshort(e,n),n+=2;for(var f=0;f<u;f++){var h=o.readUshort(e,n);n+=2,s.vals.push(t.GSUB.readLigatureSet(e,i+h))}}else if(5==r&&2==s.fmt){if(2==s.fmt){var c=o.readUshort(e,n);n+=2,s.cDef=t._lctf.readClassDef(e,i+c),s.scset=[];var d=o.readUshort(e,n);for(n+=2,f=0;f<d;f++){var p=o.readUshort(e,n);n+=2,s.scset.push(0==p?null:t.GSUB.readSubClassSet(e,i+p))}}}else if(6==r&&3==s.fmt){if(3==s.fmt){for(f=0;f<3;f++){u=o.readUshort(e,n),n+=2;for(var v=[],g=0;g<u;g++)v.push(t._lctf.readCoverage(e,i+o.readUshort(e,n+2*g)));n+=2*u,0==f&&(s.backCvg=v),1==f&&(s.inptCvg=v),2==f&&(s.ahedCvg=v)}u=o.readUshort(e,n),n+=2,s.lookupRec=t.GSUB.readSubstLookupRecords(e,n,u)}}else{if(7==r&&1==s.fmt){var m=o.readUshort(e,n);n+=2;var y=o.readUint(e,n);if(n+=4,9==a.ltype)a.ltype=m;else if(a.ltype!=m)throw"invalid extension substitution";return t.GSUB.subt(e,a.ltype,i+y)}console.debug("unsupported GSUB table LookupType",r,"format",s.fmt)}return s},t.GSUB.readSubClassSet=function(e,r){var n=t._bin.readUshort,a=r,o=[],i=n(e,r);r+=2;for(var s=0;s<i;s++){var l=n(e,r);r+=2,o.push(t.GSUB.readSubClassRule(e,a+l))}return o},t.GSUB.readSubClassRule=function(e,r){var n=t._bin.readUshort,a={},o=n(e,r),i=n(e,r+=2);r+=2,a.input=[];for(var s=0;s<o-1;s++)a.input.push(n(e,r)),r+=2;return a.substLookupRecords=t.GSUB.readSubstLookupRecords(e,r,i),a},t.GSUB.readSubstLookupRecords=function(e,r,n){for(var a=t._bin.readUshort,o=[],i=0;i<n;i++)o.push(a(e,r),a(e,r+2)),r+=4;return o},t.GSUB.readChainSubClassSet=function(e,r){var n=t._bin,a=r,o=[],i=n.readUshort(e,r);r+=2;for(var s=0;s<i;s++){var l=n.readUshort(e,r);r+=2,o.push(t.GSUB.readChainSubClassRule(e,a+l))}return o},t.GSUB.readChainSubClassRule=function(e,r){for(var n=t._bin,a={},o=["backtrack","input","lookahead"],i=0;i<o.length;i++){var s=n.readUshort(e,r);r+=2,1==i&&s--,a[o[i]]=n.readUshorts(e,r,s),r+=2*a[o[i]].length}return s=n.readUshort(e,r),r+=2,a.subst=n.readUshorts(e,r,2*s),r+=2*a.subst.length,a},t.GSUB.readLigatureSet=function(e,r){var n=t._bin,a=r,o=[],i=n.readUshort(e,r);r+=2;for(var s=0;s<i;s++){var l=n.readUshort(e,r);r+=2,o.push(t.GSUB.readLigature(e,a+l))}return o},t.GSUB.readLigature=function(e,r){var n=t._bin,a={chain:[]};a.nglyph=n.readUshort(e,r),r+=2;var o=n.readUshort(e,r);r+=2;for(var i=0;i<o-1;i++)a.chain.push(n.readUshort(e,r)),r+=2;return a},t.head={},t.head.parse=function(e,r,n){var a=t._bin,o={};return a.readFixed(e,r),r+=4,o.fontRevision=a.readFixed(e,r),r+=4,a.readUint(e,r),r+=4,a.readUint(e,r),r+=4,o.flags=a.readUshort(e,r),r+=2,o.unitsPerEm=a.readUshort(e,r),r+=2,o.created=a.readUint64(e,r),r+=8,o.modified=a.readUint64(e,r),r+=8,o.xMin=a.readShort(e,r),r+=2,o.yMin=a.readShort(e,r),r+=2,o.xMax=a.readShort(e,r),r+=2,o.yMax=a.readShort(e,r),r+=2,o.macStyle=a.readUshort(e,r),r+=2,o.lowestRecPPEM=a.readUshort(e,r),r+=2,o.fontDirectionHint=a.readShort(e,r),r+=2,o.indexToLocFormat=a.readShort(e,r),r+=2,o.glyphDataFormat=a.readShort(e,r),r+=2,o},t.hhea={},t.hhea.parse=function(e,r,n){var a=t._bin,o={};return a.readFixed(e,r),r+=4,o.ascender=a.readShort(e,r),r+=2,o.descender=a.readShort(e,r),r+=2,o.lineGap=a.readShort(e,r),r+=2,o.advanceWidthMax=a.readUshort(e,r),r+=2,o.minLeftSideBearing=a.readShort(e,r),r+=2,o.minRightSideBearing=a.readShort(e,r),r+=2,o.xMaxExtent=a.readShort(e,r),r+=2,o.caretSlopeRise=a.readShort(e,r),r+=2,o.caretSlopeRun=a.readShort(e,r),r+=2,o.caretOffset=a.readShort(e,r),r+=2,r+=8,o.metricDataFormat=a.readShort(e,r),r+=2,o.numberOfHMetrics=a.readUshort(e,r),r+=2,o},t.hmtx={},t.hmtx.parse=function(e,r,n,a){for(var o=t._bin,i={aWidth:[],lsBearing:[]},s=0,l=0,u=0;u<a.maxp.numGlyphs;u++)u<a.hhea.numberOfHMetrics&&(s=o.readUshort(e,r),r+=2,l=o.readShort(e,r),r+=2),i.aWidth.push(s),i.lsBearing.push(l);return i},t.kern={},t.kern.parse=function(e,r,n,a){var o=t._bin,i=o.readUshort(e,r);if(r+=2,1==i)return t.kern.parseV1(e,r-2,n,a);var s=o.readUshort(e,r);r+=2;for(var l={glyph1:[],rval:[]},u=0;u<s;u++){r+=2,n=o.readUshort(e,r),r+=2;var f=o.readUshort(e,r);r+=2;var h=f>>>8;if(0!=(h&=15))throw"unknown kern table format: "+h;r=t.kern.readFormat0(e,r,l)}return l},t.kern.parseV1=function(e,r,n,a){var o=t._bin;o.readFixed(e,r),r+=4;var i=o.readUint(e,r);r+=4;for(var s={glyph1:[],rval:[]},l=0;l<i;l++){o.readUint(e,r),r+=4;var u=o.readUshort(e,r);r+=2,o.readUshort(e,r),r+=2;var f=u>>>8;if(0!=(f&=15))throw"unknown kern table format: "+f;r=t.kern.readFormat0(e,r,s)}return s},t.kern.readFormat0=function(e,r,n){var a=t._bin,o=-1,i=a.readUshort(e,r);r+=2,a.readUshort(e,r),r+=2,a.readUshort(e,r),r+=2,a.readUshort(e,r),r+=2;for(var s=0;s<i;s++){var l=a.readUshort(e,r);r+=2;var u=a.readUshort(e,r);r+=2;var f=a.readShort(e,r);r+=2,l!=o&&(n.glyph1.push(l),n.rval.push({glyph2:[],vals:[]}));var h=n.rval[n.rval.length-1];h.glyph2.push(u),h.vals.push(f),o=l}return r},t.loca={},t.loca.parse=function(e,r,n,a){var o=t._bin,i=[],s=a.head.indexToLocFormat,l=a.maxp.numGlyphs+1;if(0==s)for(var u=0;u<l;u++)i.push(o.readUshort(e,r+(u<<1))<<1);if(1==s)for(u=0;u<l;u++)i.push(o.readUint(e,r+(u<<2)));return i},t.maxp={},t.maxp.parse=function(e,r,n){var a=t._bin,o={},i=a.readUint(e,r);return r+=4,o.numGlyphs=a.readUshort(e,r),r+=2,65536==i&&(o.maxPoints=a.readUshort(e,r),r+=2,o.maxContours=a.readUshort(e,r),r+=2,o.maxCompositePoints=a.readUshort(e,r),r+=2,o.maxCompositeContours=a.readUshort(e,r),r+=2,o.maxZones=a.readUshort(e,r),r+=2,o.maxTwilightPoints=a.readUshort(e,r),r+=2,o.maxStorage=a.readUshort(e,r),r+=2,o.maxFunctionDefs=a.readUshort(e,r),r+=2,o.maxInstructionDefs=a.readUshort(e,r),r+=2,o.maxStackElements=a.readUshort(e,r),r+=2,o.maxSizeOfInstructions=a.readUshort(e,r),r+=2,o.maxComponentElements=a.readUshort(e,r),r+=2,o.maxComponentDepth=a.readUshort(e,r),r+=2),o},t.name={},t.name.parse=function(e,r,n){var a=t._bin,o={};a.readUshort(e,r),r+=2;var i=a.readUshort(e,r);r+=2,a.readUshort(e,r);for(var s,l=["copyright","fontFamily","fontSubfamily","ID","fullName","version","postScriptName","trademark","manufacturer","designer","description","urlVendor","urlDesigner","licence","licenceURL","---","typoFamilyName","typoSubfamilyName","compatibleFull","sampleText","postScriptCID","wwsFamilyName","wwsSubfamilyName","lightPalette","darkPalette"],u=r+=2,f=0;f<i;f++){var h=a.readUshort(e,r);r+=2;var c=a.readUshort(e,r);r+=2;var d=a.readUshort(e,r);r+=2;var p=a.readUshort(e,r);r+=2;var v=a.readUshort(e,r);r+=2;var g=a.readUshort(e,r);r+=2;var m,y=l[p],b=u+12*i+g;if(0==h)m=a.readUnicode(e,b,v/2);else if(3==h&&0==c)m=a.readUnicode(e,b,v/2);else if(0==c)m=a.readASCII(e,b,v);else if(1==c)m=a.readUnicode(e,b,v/2);else if(3==c)m=a.readUnicode(e,b,v/2);else{if(1!=h)throw"unknown encoding "+c+", platformID: "+h;m=a.readASCII(e,b,v),console.debug("reading unknown MAC encoding "+c+" as ASCII")}var x="p"+h+","+d.toString(16);null==o[x]&&(o[x]={}),o[x][void 0!==y?y:p]=m,o[x]._lang=d}for(var S in o)if(null!=o[S].postScriptName&&1033==o[S]._lang)return o[S];for(var S in o)if(null!=o[S].postScriptName&&0==o[S]._lang)return o[S];for(var S in o)if(null!=o[S].postScriptName&&3084==o[S]._lang)return o[S];for(var S in o)if(null!=o[S].postScriptName)return o[S];for(var S in o){s=S;break}return console.debug("returning name table with languageID "+o[s]._lang),o[s]},t["OS/2"]={},t["OS/2"].parse=function(e,r,n){var a=t._bin.readUshort(e,r);r+=2;var o={};if(0==a)t["OS/2"].version0(e,r,o);else if(1==a)t["OS/2"].version1(e,r,o);else if(2==a||3==a||4==a)t["OS/2"].version2(e,r,o);else{if(5!=a)throw"unknown OS/2 table version: "+a;t["OS/2"].version5(e,r,o)}return o},t["OS/2"].version0=function(e,r,n){var a=t._bin;return n.xAvgCharWidth=a.readShort(e,r),r+=2,n.usWeightClass=a.readUshort(e,r),r+=2,n.usWidthClass=a.readUshort(e,r),r+=2,n.fsType=a.readUshort(e,r),r+=2,n.ySubscriptXSize=a.readShort(e,r),r+=2,n.ySubscriptYSize=a.readShort(e,r),r+=2,n.ySubscriptXOffset=a.readShort(e,r),r+=2,n.ySubscriptYOffset=a.readShort(e,r),r+=2,n.ySuperscriptXSize=a.readShort(e,r),r+=2,n.ySuperscriptYSize=a.readShort(e,r),r+=2,n.ySuperscriptXOffset=a.readShort(e,r),r+=2,n.ySuperscriptYOffset=a.readShort(e,r),r+=2,n.yStrikeoutSize=a.readShort(e,r),r+=2,n.yStrikeoutPosition=a.readShort(e,r),r+=2,n.sFamilyClass=a.readShort(e,r),r+=2,n.panose=a.readBytes(e,r,10),r+=10,n.ulUnicodeRange1=a.readUint(e,r),r+=4,n.ulUnicodeRange2=a.readUint(e,r),r+=4,n.ulUnicodeRange3=a.readUint(e,r),r+=4,n.ulUnicodeRange4=a.readUint(e,r),r+=4,n.achVendID=[a.readInt8(e,r),a.readInt8(e,r+1),a.readInt8(e,r+2),a.readInt8(e,r+3)],r+=4,n.fsSelection=a.readUshort(e,r),r+=2,n.usFirstCharIndex=a.readUshort(e,r),r+=2,n.usLastCharIndex=a.readUshort(e,r),r+=2,n.sTypoAscender=a.readShort(e,r),r+=2,n.sTypoDescender=a.readShort(e,r),r+=2,n.sTypoLineGap=a.readShort(e,r),r+=2,n.usWinAscent=a.readUshort(e,r),r+=2,n.usWinDescent=a.readUshort(e,r),r+2},t["OS/2"].version1=function(e,r,n){var a=t._bin;return r=t["OS/2"].version0(e,r,n),n.ulCodePageRange1=a.readUint(e,r),r+=4,n.ulCodePageRange2=a.readUint(e,r),r+4},t["OS/2"].version2=function(e,r,n){var a=t._bin;return r=t["OS/2"].version1(e,r,n),n.sxHeight=a.readShort(e,r),r+=2,n.sCapHeight=a.readShort(e,r),r+=2,n.usDefault=a.readUshort(e,r),r+=2,n.usBreak=a.readUshort(e,r),r+=2,n.usMaxContext=a.readUshort(e,r),r+2},t["OS/2"].version5=function(e,r,n){var a=t._bin;return r=t["OS/2"].version2(e,r,n),n.usLowerOpticalPointSize=a.readUshort(e,r),r+=2,n.usUpperOpticalPointSize=a.readUshort(e,r),r+2},t.post={},t.post.parse=function(e,r,n){var a=t._bin,o={};return o.version=a.readFixed(e,r),r+=4,o.italicAngle=a.readFixed(e,r),r+=4,o.underlinePosition=a.readShort(e,r),r+=2,o.underlineThickness=a.readShort(e,r),r+=2,o},null==t&&(t={}),null==t.U&&(t.U={}),t.U.codeToGlyph=function(e,t){var r=e.cmap,n=-1;if(null!=r.p0e4?n=r.p0e4:null!=r.p3e1?n=r.p3e1:null!=r.p1e0?n=r.p1e0:null!=r.p0e3&&(n=r.p0e3),-1==n)throw"no familiar platform and encoding!";var a=r.tables[n];if(0==a.format)return t>=a.map.length?0:a.map[t];if(4==a.format){for(var o=-1,i=0;i<a.endCount.length;i++)if(t<=a.endCount[i]){o=i;break}return-1==o||a.startCount[o]>t?0:65535&(0!=a.idRangeOffset[o]?a.glyphIdArray[t-a.startCount[o]+(a.idRangeOffset[o]>>1)-(a.idRangeOffset.length-o)]:t+a.idDelta[o])}if(12==a.format){if(t>a.groups[a.groups.length-1][1])return 0;for(i=0;i<a.groups.length;i++){var s=a.groups[i];if(s[0]<=t&&t<=s[1])return s[2]+(t-s[0])}return 0}throw"unknown cmap table format "+a.format},t.U.glyphToPath=function(e,r){var n={cmds:[],crds:[]};if(e.SVG&&e.SVG.entries[r]){var a=e.SVG.entries[r];return null==a?n:("string"==typeof a&&(a=t.SVG.toPath(a),e.SVG.entries[r]=a),a)}if(e.CFF){var o={x:0,y:0,stack:[],nStems:0,haveWidth:!1,width:e.CFF.Private?e.CFF.Private.defaultWidthX:0,open:!1},i=e.CFF,s=e.CFF.Private;if(i.ROS){for(var l=0;i.FDSelect[l+2]<=r;)l+=2;s=i.FDArray[i.FDSelect[l+1]].Private}t.U._drawCFF(e.CFF.CharStrings[r],o,i,s,n)}else e.glyf&&t.U._drawGlyf(r,e,n);return n},t.U._drawGlyf=function(e,r,n){var a=r.glyf[e];null==a&&(a=r.glyf[e]=t.glyf._parseGlyf(r,e)),null!=a&&(a.noc>-1?t.U._simpleGlyph(a,n):t.U._compoGlyph(a,r,n))},t.U._simpleGlyph=function(e,r){for(var n=0;n<e.noc;n++){for(var a=0==n?0:e.endPts[n-1]+1,o=e.endPts[n],i=a;i<=o;i++){var s=i==a?o:i-1,l=i==o?a:i+1,u=1&e.flags[i],f=1&e.flags[s],h=1&e.flags[l],c=e.xs[i],d=e.ys[i];if(i==a)if(u){if(!f){t.U.P.moveTo(r,c,d);continue}t.U.P.moveTo(r,e.xs[s],e.ys[s])}else f?t.U.P.moveTo(r,e.xs[s],e.ys[s]):t.U.P.moveTo(r,(e.xs[s]+c)/2,(e.ys[s]+d)/2);u?f&&t.U.P.lineTo(r,c,d):h?t.U.P.qcurveTo(r,c,d,e.xs[l],e.ys[l]):t.U.P.qcurveTo(r,c,d,(c+e.xs[l])/2,(d+e.ys[l])/2)}t.U.P.closePath(r)}},t.U._compoGlyph=function(e,r,n){for(var a=0;a<e.parts.length;a++){var o={cmds:[],crds:[]},i=e.parts[a];t.U._drawGlyf(i.glyphIndex,r,o);for(var s=i.m,l=0;l<o.crds.length;l+=2){var u=o.crds[l],f=o.crds[l+1];n.crds.push(u*s.a+f*s.b+s.tx),n.crds.push(u*s.c+f*s.d+s.ty)}for(l=0;l<o.cmds.length;l++)n.cmds.push(o.cmds[l])}},t.U._getGlyphClass=function(e,r){var n=t._lctf.getInterval(r,e);return-1==n?0:r[n+2]},t.U.getPairAdjustment=function(e,r,n){var a=0;if(e.GPOS)for(var o=e.GPOS,i=o.lookupList,s=o.featureList,l=[],u=0;u<s.length;u++){var f=s[u];if("kern"==f.tag)for(var h=0;h<f.tab.length;h++)if(!l[f.tab[h]]){l[f.tab[h]]=!0;for(var c=i[f.tab[h]],d=0;d<c.tabs.length;d++)if(null!=c.tabs[d]){var p,v=c.tabs[d];if(!v.coverage||-1!=(p=t._lctf.coverageIndex(v.coverage,r)))if(1==c.ltype);else if(2==c.ltype){var g;if(1==v.fmt){var m=v.pairsets[p];for(u=0;u<m.length;u++)m[u].gid2==n&&(g=m[u])}else if(2==v.fmt){var y=t.U._getGlyphClass(r,v.classDef1),b=t.U._getGlyphClass(n,v.classDef2);g=v.matrix[y][b]}g&&g.val1&&g.val1[2]&&(a+=g.val1[2]),g&&g.val2&&g.val2[0]&&(a+=g.val2[0])}}}}if(e.kern){var x=e.kern.glyph1.indexOf(r);if(-1!=x){var S=e.kern.rval[x].glyph2.indexOf(n);-1!=S&&(a+=e.kern.rval[x].vals[S])}}return a},t.U._applySubs=function(e,r,n,a){for(var o=e.length-r-1,i=0;i<n.tabs.length;i++)if(null!=n.tabs[i]){var s,l=n.tabs[i];if(!l.coverage||-1!=(s=t._lctf.coverageIndex(l.coverage,e[r])))if(1==n.ltype)e[r],1==l.fmt?e[r]=e[r]+l.delta:e[r]=l.newg[s];else if(4==n.ltype)for(var u=l.vals[s],f=0;f<u.length;f++){var h=u[f],c=h.chain.length;if(!(c>o)){for(var d=!0,p=0,v=0;v<c;v++){for(;-1==e[r+p+(1+v)];)p++;h.chain[v]!=e[r+p+(1+v)]&&(d=!1)}if(d){for(e[r]=h.nglyph,v=0;v<c+p;v++)e[r+v+1]=-1;break}}}else if(5==n.ltype&&2==l.fmt)for(var g=t._lctf.getInterval(l.cDef,e[r]),m=l.cDef[g+2],y=l.scset[m],b=0;b<y.length;b++){var x=y[b],S=x.input;if(!(S.length>o)){for(d=!0,v=0;v<S.length;v++){var k=t._lctf.getInterval(l.cDef,e[r+1+v]);if(-1==g&&l.cDef[k+2]!=S[v]){d=!1;break}}if(d){var U=x.substLookupRecords;for(f=0;f<U.length;f+=2)U[f],U[f+1]}}}else if(6==n.ltype&&3==l.fmt){if(!t.U._glsCovered(e,l.backCvg,r-l.backCvg.length))continue;if(!t.U._glsCovered(e,l.inptCvg,r))continue;if(!t.U._glsCovered(e,l.ahedCvg,r+l.inptCvg.length))continue;var w=l.lookupRec;for(b=0;b<w.length;b+=2){g=w[b];var _=a[w[b+1]];t.U._applySubs(e,r+g,_,a)}}}},t.U._glsCovered=function(e,r,n){for(var a=0;a<r.length;a++)if(-1==t._lctf.coverageIndex(r[a],e[n+a]))return!1;return!0},t.U.glyphsToPath=function(e,r,n){for(var a={cmds:[],crds:[]},o=0,i=0;i<r.length;i++){var s=r[i];if(-1!=s){for(var l=i<r.length-1&&-1!=r[i+1]?r[i+1]:0,u=t.U.glyphToPath(e,s),f=0;f<u.crds.length;f+=2)a.crds.push(u.crds[f]+o),a.crds.push(u.crds[f+1]);for(n&&a.cmds.push(n),f=0;f