12 lines
35 KiB
JavaScript
12 lines
35 KiB
JavaScript
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/*!
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* Draggable 3.12.3
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* https://gsap.com
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*
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* @license Copyright 2023, GreenSock. All rights reserved.
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* Subject to the terms at https://gsap.com/standard-license or for Club GreenSock members, the agreement issued with that membership.
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* @author: Jack Doyle, jack@greensock.com
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*/
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!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e=e||self).window=e.window||{})}(this,function(e){"use strict";function _assertThisInitialized(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function w(e,t){if(e.parentNode&&(h||T(e))){var n=P(e),o=n?n.getAttribute("xmlns")||"http://www.w3.org/2000/svg":"http://www.w3.org/1999/xhtml",r=n?t?"rect":"g":"div",i=2!==t?0:100,a=3===t?100:0,l="position:absolute;display:block;pointer-events:none;margin:0;padding:0;",s=h.createElementNS?h.createElementNS(o.replace(/^https/,"http"),r):h.createElement(r);return t&&(n?(g=g||w(e),s.setAttribute("width",.01),s.setAttribute("height",.01),s.setAttribute("transform","translate("+i+","+a+")"),g.appendChild(s)):(f||((f=w(e)).style.cssText=l),s.style.cssText=l+"width:0.1px;height:0.1px;top:"+a+"px;left:"+i+"px",f.appendChild(s))),s}throw"Need document and parent."}function A(e,t,n,o,r,i,a){return e.a=t,e.b=n,e.c=o,e.d=r,e.e=i,e.f=a,e}var h,u,i,a,f,g,x,m,y,t,v="transform",b=v+"Origin",T=function _setDoc(e){var t=e.ownerDocument||e;!(v in e.style)&&"msTransform"in e.style&&(b=(v="msTransform")+"Origin");for(;t.parentNode&&(t=t.parentNode););if(u=window,x=new ge,t){i=(h=t).documentElement,a=t.body,(m=h.createElementNS("http://www.w3.org/2000/svg","g")).style.transform="none";var n=t.createElement("div"),o=t.createElement("div"),r=t&&(t.body||t.firstElementChild);r&&r.appendChild&&(r.appendChild(n),n.appendChild(o),n.setAttribute("style","position:static;transform:translate3d(0,0,1px)"),y=o.offsetParent!==n,r.removeChild(n))}return t},D=function _forceNonZeroScale(e){for(var t,n;e&&e!==a;)(n=e._gsap)&&n.uncache&&n.get(e,"x"),n&&!n.scaleX&&!n.scaleY&&n.renderTransform&&(n.scaleX=n.scaleY=1e-4,n.renderTransform(1,n),t?t.push(n):t=[n]),e=e.parentNode;return t},M=[],E=[],L=function _getDocScrollTop(){return u.pageYOffset||h.scrollTop||i.scrollTop||a.scrollTop||0},S=function _getDocScrollLeft(){return u.pageXOffset||h.scrollLeft||i.scrollLeft||a.scrollLeft||0},P=function _svgOwner(e){return e.ownerSVGElement||("svg"===(e.tagName+"").toLowerCase()?e:null)},C=function _isFixed(e){return"fixed"===u.getComputedStyle(e).position||((e=e.parentNode)&&1===e.nodeType?_isFixed(e):void 0)},N=function _placeSiblings(e,t){var n,o,r,i,a,l,s=P(e),c=e===s,d=s?M:E,p=e.parentNode;if(e===u)return e;if(d.length||d.push(w(e,1),w(e,2),w(e,3)),n=s?g:f,s)c?(i=-(r=function _getCTM(e){var t,n=e.getCTM();return n||(t=e.style[v],e.style[v]="none",e.appendChild(m),n=m.getCTM(),e.removeChild(m),t?e.style[v]=t:e.style.removeProperty(v.replace(/([A-Z])/g,"-$1").toLowerCase())),n||x.clone()}(e)).e/r.a,a=-r.f/r.d,o=x):e.getBBox?(r=e.getBBox(),i=(o=(o=e.transform?e.transform.baseVal:{}).numberOfItems?1<o.numberOfItems?function _consolidate(e){for(var t=new ge,n=0;n<e.numberOfItems;n++)t.multiply(e.getItem(n).matrix);return t}(o):o.getItem(0).matrix:x).a*r.x+o.c*r.y,a=o.b*r.x+o.d*r.y):(o=new ge,i=a=0),t&&"g"===e.tagName.toLowerCase()&&(i=a=0),(c?s:p).appendChild(n),n.setAttribute("transform","matrix("+o.a+","+o.b+","+o.c+","+o.d+","+(o.e+i)+","+(o.f+a)+")");else{if(i=a=0,y)for(o=e.offsetParent,r=e;(r=r&&r.parentNode)&&r!==o&&r.parentNode;)4<(u.getComputedStyle(r)[v]+"").length&&(i=r.offsetLeft,a=r.offsetTop,r=0);if("absolute"!==(l=u.getComputedStyle(e)).position&&"fixed"!==l.position)for(o=e.offsetParent;p&&p!==o;)i+=p.scrollLeft||0,a+=p.scrollTop||0,p=p.parentNode;(r=n.style).top=e.offsetTop-a+"px",r.left=e.offsetLeft-i+"px",r[v]=l[v],r[b]=l[b],r.position="fixed"===l.position?"fixed":"absolute",e.parentNode.appendChild(n)}return n},ge=((t=Matrix2D.prototype).inverse=function inverse(){var e=this.a,t=this.b,n=this.c,o=this.d,r=this.e,i=this.f,a=e*o-t*n||1e-10;return A(this,o/a,-t/a,-n/a,e/a,(n*i-o*r)/a,-(e*i-t*r)/a)},t.multiply=function multiply(e){var t=this.a,n=this.b,o=this.c,r=this.d,i=this.e,a=this.f,l=e.a,s=e.c,c=e.b,d=e.d,p=e.e,u=e.f;return A(this,l*t+c*o,l*n+c*r,s*t+d*o,s*n+d*r,i+p*t+u*o,a+p*n+u*r)},t.clone=function clone
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