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recharge
/
node_modules
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wmf
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dist
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wmf.js

wmf.js 38 KB
文件历史 原始文件

12 
  1. /*! wmf.js (C) 2020-present SheetJS LLC -- https://sheetjs.com */
    2. 

  2. var WMF=function(e){var n={};function i(t){if(n[t])return n[t].exports;var r=n[t]={i:t,l:!1,exports:{}};return e[t].call(r.exports,r,r.exports,i),r.l=!0,r.exports}return i.m=e,i.c=n,i.d=function(t,r,e){i.o(t,r)||Object.defineProperty(t,r,{enumerable:!0,get:e})},i.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},i.t=function(r,t){if(1&t&&(r=i(r)),8&t)return r;if(4&t&&"object"==typeof r&&r&&r.__esModule)return r;var e=Object.create(null);if(i.r(e),Object.defineProperty(e,"default",{enumerable:!0,value:r}),2&t&&"string"!=typeof r)for(var n in r)i.d(e,n,function(t){return r[t]}.bind(null,n));return e},i.n=function(t){var r=t&&t.__esModule?function(){return t.default}:function(){return t};return i.d(r,"a",r),r},i.o=function(t,r){return Object.prototype.hasOwnProperty.call(t,r)},i.p="",i(i.s=2)}([function(t,U,r){"use 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t[r]<<24|t[r+1]<<16|t[r+2]<<8|t[r+3]},v=function(t,r,e){for(var n=[],i=r;i<e;i+=2)n.push(String.fromCharCode(d(t,i)));return n.join("").replace(U.chr0,"")},i=U.__utf16le=v,w=function(t,r,e){for(var n=[],i=r;i<r+e;++i)n.push(("0"+t[i].toString(16)).slice(-2));return n.join("")},o=w,b=function(t,r,e){for(var n=[],i=r;i<e;i++)n.push(String.fromCharCode(p(t,i)));return n.join("")},s=b,A=function(t,r){var e=_(t,r);return 0<e?b(t,r+4,r+4+e-1):""},a=A,T=function(t,r){var e=_(t,r);return 0<e?b(t,r+4,r+4+e-1):""},f=T,m=function(t,r){var e=2*_(t,r);return 0<e?b(t,r+4,r+4+e-1):""},h=m;l=n=function(t,r){var e=_(t,r);return 0<e?v(t,r+4,r+4+e):""};function S(t,r){var e=_(t,r);return 0<e?b(t,r+4,r+4+e):""}function e(t,r){return function(t,r){for(var e=1-2*(t[r+7]>>>7),n=((127&t[r+7])<<4)+(t[r+6]>>>4&15),i=15&t[r+6],o=5;0<=o;--o)i=256*i+t[r+o];return 2047==n?0==i?1/0*e:NaN:(0==n?n=-1022:(n-=1023,i+=Math.pow(2,52)),e*Math.pow(2,n-52)*i)}(t,r)}var R=S,P=e;function C(t,r){var 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k=t.read_shift(2,"i"),L=t.read_shift(2,"i");B=t.read_shift(2,"i"),O={t:"str",src:[[P,x],[R,U]],dst:[[t.read_shift(2,"i"),L],[B,k]],rop:S,s:Object.assign({},l)};if(m){I=rt(t.slice(t.l,d));O.data=I}r.push(O);break;case 2610:var D=t.read_shift(2),Y=t.read_shift(2),N=t.read_shift(2);6&t.read_shift(2)&&(t.l+=8);var F=t.read_shift(N,"cpstr");t.l,r.push({t:"text",v:F,p:[Y,D],s:Object.assign({},l)});break;case 805:case 804:for(var j=t.read_shift(2),W=[],H=0;H<j;++H)W.push([t.read_shift(2),t.read_shift(2)]);r.push({t:"poly",p:W,g:805!==o,s:Object.assign({},l)});break;case 1336:var z=t.read_shift(2),X=[],J=[];for(H=0;H<z;++H)J[H]=t.read_shift(2);for(H=0;H<J.length;++H){X[H]=[];for(var V=0;V<J[H];++V)X[H].push([t.read_shift(2),t.read_shift(2)]);r.push({t:"poly",p:X[H],g:!0,s:Object.assign({},l)})}break;case 764:(G={}).Brush={Style:t.read_shift(2),Color:t.read_shift(4),Hatch:t.read_shift(2)},et(i,G);break;case 763:var 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259:l.MapMode=t.read_shift(2);break;case 262:l.PolyFillMode=t.read_shift(2);break;case 263:l.StretchMode=t.read_shift(2);break;case 302:l.TextAlignmentMode=t.read_shift(2);break;case 521:l.TextColor=t.read_shift(4);break;case 524:l.Extent=[0,0],l.Extent[1]=t.read_shift(2),l.Extent[0]=t.read_shift(2);break;case 523:l.Origin=[0,0],l.Origin[1]=t.read_shift(2),l.Origin[0]=t.read_shift(2);break;default:console.log(g)}t.l=d}if(0!==o)throw"Record: Last Record Type "+o+" is not EOF type";return r},r.image_size_prepped_bytes=function(t){var r=t.read_shift(2);if(1!=r&&2!=r)throw"Header: Type "+r+" must be 1 or 2";if(9!=(r=t.read_shift(2)))throw"Header: HeaderSize "+r+" must be 9";if(256!=(r=t.read_shift(2))&&768!=r)throw"Header: Version "+r+" must be 0x0100 or 0x0300";t.l=18;for(var e=0;t.l<t.length;){r=t.read_shift(4);var n=t.l+2*r-4;if(0==(e=t.read_shift(2)))break;if(524==e){var i=[NaN,NaN];return i[1]=t.read_shift(2),i[0]=t.read_shift(2),i}t.l=n}return[NaN,NaN]}},function(t,r,e){var 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