vue-grid-layout
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A draggable and resizable grid layout, as a Vue component.
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JavaScript
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/*! vue-grid-layout - 2.3.12 | (c) 2015, 2021 Gustavo Santos (JBay Solutions) <gustavo.santos@jbaysolutions.com> (http://www.jbaysolutions.com) | https://github.com/jbaysolutions/vue-grid-layout */
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V(t,e,n){t.left&&(e.left+=n.x),t.right&&(e.right+=n.x),t.top&&(e.top+=n.y),t.bottom&&(e.bottom+=n.y),e.width=e.right-e.left,e.height=e.bottom-e.top}var U=function(t,e,n){const i=t.options[n];return G(Y(i&&i.origin||t.options.origin,t,e,[t&&e]))||{x:0,y:0}},Z=(t,e)=>Math.sqrt(t*t+e*e);class J{constructor(t){this.type=void 0,this.target=void 0,this.currentTarget=void 0,this.interactable=void 0,this._interaction=void 0,this.timeStamp=void 0,this.immediatePropagationStopped=!1,this.propagationStopped=!1,this._interaction=t}preventDefault(){}stopPropagation(){this.propagationStopped=!0}stopImmediatePropagation(){this.immediatePropagationStopped=this.propagationStopped=!0}}Object.defineProperty(J.prototype,"interaction",{get(){return this._interaction._proxy},set(){}});const K={base:{preventDefault:"auto",deltaSource:"page"},perAction:{enabled:!1,origin:{x:0,y:0}},actions:{}};class Q extends J{constructor(t,e,n,i,r,o,s){super(t),this.target=void 0,this.currentTarget=void 0,this.relatedTarget=null,this.screenX=void 0,this.screenY=void 0,this.button=void 0,this.buttons=void 0,this.ctrlKey=void 0,this.shiftKey=void 0,this.altKey=void 0,this.metaKey=void 0,this.page=void 0,this.client=void 0,this.delta=void 0,this.rect=void 0,this.x0=void 0,this.y0=void 0,this.t0=void 0,this.dt=void 0,this.duration=void 0,this.clientX0=void 0,this.clientY0=void 0,this.velocity=void 0,this.speed=void 0,this.swipe=void 0,this.timeStamp=void 0,this.axes=void 0,this.preEnd=void 0,r=r||t.element;const a=t.interactable,c=(a&&a.options||K).deltaSource,l=U(a,r,n),u="start"===i,h="end"===i,d=u?this:t.prevEvent,f=u?t.coords.start:h?{page:d.page,client:d.client,timeStamp:t.coords.cur.timeStamp}:t.coords.cur;this.page=M({},f.page),this.client=M({},f.client),this.rect=M({},t.rect),this.timeStamp=f.timeStamp,h||(this.page.x-=l.x,this.page.y-=l.y,this.client.x-=l.x,this.client.y-=l.y),this.ctrlKey=e.ctrlKey,this.altKey=e.altKey,this.shiftKey=e.shiftKey,this.metaKey=e.metaKey,this.button=e.button,this.buttons=e.buttons,this.target=r,this.currentTarget=r,this.preEnd=o,this.type=s||n+(i||""),this.interactable=a,this.t0=u?t.pointers[t.pointers.length-1].downTime:d.t0,this.x0=t.coords.start.page.x-l.x,this.y0=t.coords.