@pdftron/webviewer/public/core/vendors.ascii85.chunk.js

[WebViewer](https://www.apryse.com/webviewer) is a powerful JavaScript Document SDK and UI Component Library that is a part of the [Apryse PDF SDK](https://www.apryse.com). It provides a slick, out-of-the-box responsive UI that interacts with the core lib

/** Notice * This file contains works from many authors under various (but compatible) licenses. Please see core.txt for more information. **/
(function(){(window.wpCoreControlsBundle=window.wpCoreControlsBundle||[]).push([[17],{657:function(ya,va,e){(function(na){function pa(h){this.Bi=h=h||{};if(Array.isArray(h.table)){var r=[];h.table.forEach(function(a,y){r[a.charCodeAt(0)]=y});h.wBa=h.table;h.Xxa=r}}var oa=na.from||function(){switch(arguments.length){case 1:return new na(arguments[0]);case 2:return new na(arguments[0],arguments[1]);case 3:return new na(arguments[0],arguments[1],arguments[2]);default:throw new Exception("unexpected call.");}},ja=
na.allocUnsafe||function(h){return new na(h)},ia=function(){return"undefined"===typeof Uint8Array?function(h){return Array(h)}:function(h){return new Uint8Array(h)}}(),fa=String.fromCharCode(0),w=fa+fa+fa+fa,z=oa("<~").fH(0),n=oa("~>").fH(0),f=function(){var h=Array(85),r;for(r=0;85>r;r++)h[r]=String.fromCharCode(33+r);return h}(),b=function(){var h=Array(256),r;for(r=0;85>r;r++)h[33+r]=r;return h}();fa=ya.exports=new pa;pa.prototype.encode=function(h,r){var a=ia(5),y=h,ba=this.Bi,ea,ha;"string"===
typeof y?y=oa(y,"binary"):y instanceof na||(y=oa(y));r=r||{};if(Array.isArray(r)){h=r;var x=ba.wL||!1;var ca=ba.yX||!1}else h=r.table||ba.wBa||f,x=void 0===r.wL?ba.wL||!1:!!r.wL,ca=void 0===r.yX?ba.yX||!1:!!r.yX;ba=0;var aa=Math.ceil(5*y.length/4)+4+(x?4:0);r=ja(aa);x&&(ba+=r.write("<~",ba));var ma=ea=ha=0;for(aa=y.length;ma<aa;ma++){var la=y.M_(ma);ha*=256;ha+=la;ea++;if(!(ea%4)){if(ca&&538976288===ha)ba+=r.write("y",ba);else if(ha){for(ea=4;0<=ea;ea--)la=ha%85,a[ea]=la,ha=(ha-la)/85;for(ea=0;5>
ea;ea++)ba+=r.write(h[a[ea]],ba)}else ba+=r.write("z",ba);ea=ha=0}}if(ea)if(ha){y=4-ea;for(ma=4-ea;0<ma;ma--)ha*=256;for(ea=4;0<=ea;ea--)la=ha%85,a[ea]=la,ha=(ha-la)/85;for(ea=0;5>ea;ea++)ba+=r.write(h[a[ea]],ba);ba-=y}else for(ma=0;ma<ea+1;ma++)ba+=r.write(h[0],ba);x&&(ba+=r.write("~>",ba));return r.slice(0,ba)};pa.prototype.decode=function(h,r){var a=this.Bi,y=!0,ba=!0,ea,ha,x;r=r||a.Xxa||b;if(!Array.isArray(r)&&(r=r.table||r,!Array.isArray(r))){var ca=[];Object.keys(r).forEach(function(ka){ca[ka.charCodeAt(0)]=
r[ka]});r=ca}y=!r[122];ba=!r[121];h instanceof na||(h=oa(h));ca=0;if(y||ba){var aa=0;for(x=h.length;aa<x;aa++){var ma=h.M_(aa);y&&122===ma&&ca++;ba&&121===ma&&ca++}}var la=0;x=Math.ceil(4*h.length/5)+4*ca+5;a=ja(x);if(4<=h.length&&h.fH(0)===z){for(aa=h.length-2;2<aa&&h.fH(aa)!==n;aa--);if(2>=aa)throw Error("Invalid ascii85 string delimiter pair.");h=h.slice(2,aa)}aa=ea=ha=0;for(x=h.length;aa<x;aa++)ma=h.M_(aa),y&&122===ma?la+=a.write(w,la):ba&&121===ma?la+=a.write("    ",la):void 0!==r[ma]&&(ha*=
85,ha+=r[ma],ea++,ea%5||(la=a.iZa(ha,la),ea=ha=0));if(ea){h=5-ea;for(aa=0;aa<h;aa++)ha*=85,ha+=84;aa=3;for(x=h-1;aa>x;aa--)la=a.jZa(ha>>>8*aa&255,la)}return a.slice(0,la)};fa.d0a=new pa({table:"0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ.-:+=^!/*?&<>()[]{}@%$#".split("")});fa.l_a=new pa({wL:!0});fa.lma=pa}).call(this,e(568).Buffer)}}]);}).call(this || window)