@pdftron/webviewer/public/ui/chunks/chunk.13.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

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Make sure to render a DndProvider component in your top-level component. Read more: http://react-dnd.github.io/react-dnd/docs/troubleshooting#could-not-find-the-drag-and-drop-manager-in-the-context",C,C),void 0!==e&&(this.manager=e,this.handlerMonitor=u(e),this.handlerConnector=d(e.getBackend()),this.handler=n(this.handlerMonitor,this.decoratedRef)))}}])&&O(t.prototype,h),b&&O(t,b),M}(o.Component);return k(M,"DecoratedComponent",t),k(M,"displayName","".concat(h,"(").concat(C,")")),b()(M,t)}},1869:function(e,t,n){"use strict";n.d(t,"a",(function(){return c}));n(9),n(10),n(14),n(21),n(20),n(12),n(22),n(18),n(16),n(8),n(17),n(19),n(11),n(13);var r=n(0),o=n(1593),i=n(1722);function a(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){var n=null==e?null:"undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(null==n)return;var r,o,i=[],a=!0,s=!1;try{for(n=n.call(e);!(a=(r=n.next()).done)&&(i.push(r.value),!t||i.length!==t);a=!0);}catch(e){s=!0,o=e}finally{try{a||null==n.return||n.return()}finally{if(s)throw o}}return i}(e,t)||function(e,t){if(!e)return;if("string"==typeof e)return s(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);"Object"===n&&e.constructor&&(n=e.constructor.name);if("Map"===n||"Set"===n)return Array.from(e);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return s(e,t)}(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function s(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}function c(e){var t=Object(o.a)().getMonitor(),n=a(Object(i.a)(t,e),2),s=n[0],c=n[1];return Object(r.useEffect)((function(){return t.subscribeToOffsetChange(c)})),Object(r.useEffect)((function(){return t.subscribeToStateChange(c)})),s}},1876:function(e,t,n){"use strict";n.d(t,"a",(function(){return p}));var r=n(75),o=n(2080),i=n(2078),a=n(2079),s=n(1573),c=n(1664);n(27),n(76),n(85),n(24),n(37),n(8),n(56),n(29);function u(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}function d(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}var l=["canDrop","hover","drop"],h=function(){function e(t,n,r){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),d(this,"props",null),d(this,"spec",void 0),d(this,"monitor",void 0),d(this,"ref",void 0),this.spec=t,this.monitor=n,this.ref=r}var t,n,r;return t=e,(n=[{key:"receiveProps",value:function(e){this.props=e}},{key:"receiveMonitor",value:function(e){this.monitor=e}},{key:"canDrop",value:function(){return!this.spec.canDrop||this.spec.canDrop(this.props,this.monitor)}},{key:"hover",value:function(){this.spec.hover&&this.props&&this.spec.hover(this.props,this.monitor,Object(s.b)(this.ref))}},{key:"drop",value:function(){if(this.spec.drop)return this.spec.drop(this.props,this.monitor,this.ref.current)}}])&&u(t.prototype,n),r&&u(t,r),e}();function f(e){return Object.keys(e).forEach((function(t){Object(r.a)(l.indexOf(t)>-1,'Expected the drop target specification to only have some of the following keys: %s. Instead received a specification with an unexpected "%s" key. Read more: http://react-dnd.github.io/react-dnd/docs/api/drop-target',l.join(", "),t),Object(r.a)("function"==typeof e[t],"Expected %s in the drop target specification to be a function. Instead received a specification with %s: %s. Read more: http://react-dnd.github.io/react-dnd/docs/api/drop-target",t,t,e[t])})),function(t,n){return new h(e,t,n)}}function p(e,t,n){var u=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};Object(s.a)("DropTarget","type, spec, collect[, options]",e,t,n,u);var d=e;"function"!=typeof e&&(Object(r.a)(Object(s.f)(e,!0),'Expected "type" provided as the first argument to DropTarget to be a string, an array of strings, or a function that returns either given the current props. Instead, received %s. Read more: http://react-dnd.github.io/react-dnd/docs/api/drop-target',e),d=function(){return e}),Object(r.a)(Object(s.d)(t),'Expected "spec" provided as the second argument to DropTarget to be a plain object. Instead, received %s. Read more: http://react-dnd.github.io/react-dnd/docs/api/drop-target',t);var l=f(t);return Object(r.a)("function"==typeof n,'Expected "collect" provided as the third argument to DropTarget to be a function that returns a plain object of props to inject. Instead, received %s. Read more: http://react-dnd.github.io/react-dnd/docs/api/drop-target',n),Object(r.a)(Object(s.d)(u),'Expected "options" provided as the fourth argument to DropTarget to be a plain object when specified. Instead, received %s. Read more: http://react-dnd.github.io/react-dnd/docs/api/drop-target',n),function(e){return Object(c.a)({containerDisplayName:"DropTarget",createHandler:l,registerHandler:o.b,createMonitor:function(e){return new i.a(e)},createConnector:function(e){return new a.a(e)},DecoratedComponent:e,getType:d,collect:n,options:u})}}},1877:function(e,t,n){"use strict";n.d(t,"a",(function(){return v}));var r=n(75),o=n(2080),i=n(2082),a=n(2081),s=n(1573),c=n(1664);n(27),n(76),n(85),n(24),n(37),n(8),n(29);function u(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}function d(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}var l=["canDrag","beginDrag","isDragging","endDrag"],h=["beginDrag"],f=function(){function e(t,n,r){var o=this;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),d(this,"props",null),d(this,"spec",void 0),d(this,"monitor",void 0),d(this,"ref",void 0),d(this,"beginDrag",(function(){if(o.props)return o.spec.beginDrag(o.props,o.monitor,o.ref.current)})),this.spec=t,this.monitor=n,this.ref=r}var t,n,r;return t=e,(n=[{key:"receiveProps",value:function(e){this.props=e}},{key:"canDrag",value:function(){return!!this.props&&(!this.spec.canDrag||this.spec.canDrag(this.props,this.monitor))}},{key:"isDragging",value:function(e,t){return!!this.props&&(this.spec.isDragging?this.spec.isDragging(this.props,this.monitor):t===e.getSourceId())}},{key:"endDrag",value:function(){this.props&&this.spec.endDrag&&this.spec.endDrag(this.props,this.monitor,Object(s.b)(this.ref))}}])&&u(t.prototype,n),r&&u(t,r),e}();function p(e){return Object.keys(e).forEach((function(t){Object(r.a)(l.indexOf(t)>-1,'Expected the drag source specification to only have some of the following keys: %s. Instead received a specification with an unexpected "%s" key. Read more: http://react-dnd.github.io/react-dnd/docs/api/drag-source',l.join(", "),t),Object(r.a)("function"==typeof e[t],"Expected %s in the drag source specification to be a function. Instead received a specification with %s: %s. Read more: http://react-dnd.github.io/react-dnd/docs/api/drag-source",t,t,e[t])})),h.forEach((function(t){Object(r.a)("function"==typeof e[t],"Expected %s in the drag source specification to be a function. Instead received a specification with %s: %s. Read more: http://react-dnd.github.io/react-dnd/docs/api/drag-source",t,t,e[t])})),function(t,n){return new f(e,t,n)}}function v(e,t,n){var u=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};Object(s.a)("DragSource","type, spec, collect[, options]",e,t,n,u);var d=e;"function"!=typeof e&&(Object(r.a)(Object(s.f)(e),'Expected "type" provided as the first argument to DragSource to be a string, or a function that returns a string given the current props. Instead, received %s. Read more: http://react-dnd.github.io/react-dnd/docs/api/drag-source',e),d=function(){return e}),Object(r.a)(Object(s.d)(t),'Expected "spec" provided as the second argument to DragSource to be a plain object. Instead, received %s. Read more: http://react-dnd.github.io/react-dnd/docs/api/drag-source',t);var l=p(t);return Object(r.a)("function"==typeof n,'Expected "collect" provided as the third argument to DragSource to be a function that returns a plain object of props to inject. Instead, received %s. Read more: http://react-dnd.github.io/react-dnd/docs/api/drag-source',n),Object(r.a)(Object(s.d)(u),'Expected "options" provided as the fourth argument to DragSource to be a plain object when specified. Instead, received %s. Read more: http://react-dnd.github.io/react-dnd/docs/api/drag-source',n),function(e){return Object(c.a)({containerDisplayName:"DragSource",createHandler:l,registerHandler:o.a,createConnector:function(e){return new i.a(e)},createMonitor:function(e){return new a.a(e)},DecoratedComponent:e,getType:d,collect:n,options:u})}}},630:function(e,t,n){"use strict";var r;function o(){return r||((r=new Image).src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="),r}n.d(t,"a",(function(){return o}))}}]);
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