@digital-blueprint/esign-app/dist/shared/index.min.Ps5tcsUg.js

[GitHub Repository](https://github.com/digital-blueprint/esign-app) | [npmjs package](https://www.npmjs.com/package/@digital-blueprint/esign-app) | [Unpkg CDN](https://unpkg.com/browse/@digital-blueprint/esign-app/) | [Esign Bundle](https://gitlab.tugraz.

/*!
* License: LGPL-2.1-or-later
* Dependencies:
*
* @webcomponents/scoped-custom-element-registry: BSD-3-Clause
* @dbp-toolkit/app-shell: LGPL-2.1-or-later
* @dbp-toolkit/language-select: LGPL-2.1-or-later
* @dbp-toolkit/auth: LGPL-2.1-or-later
* lit-html: BSD-3-Clause
* @dbp-toolkit/notification: LGPL-2.1-or-later
* @dbp-toolkit/theme-switcher: LGPL-2.1-or-later
* universal-router: MIT
* @dbp-toolkit/matomo: LGPL-2.1-or-later
* @tugraz/web-components: LGPL-2.1-or-later
* exceljs: MIT
* fabric: MIT
*/
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Sn=rn([`symbol`,`g`,`a`,`svg`,`clipPath`,`defs`]);new RegExp(String.raw`^\s*(${gn})${_n}(${gn})${_n}(${gn})${_n}(${gn})\s*$`);const Cn=`(-?\\d+(?:\\.\\d*)?(?:px)?(?:\\s?|$))?`,wn=RegExp(`(?:\\s|^)`+Cn+Cn+`(`+gn+`?(?:px)?)?(?:\\s?|$)(?:$|\\s)`);var Tn=class e{constructor(){let t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{},n=typeof t==`string`?e.parseShadow(t):t;Object.assign(this,e.ownDefaults,n),this.id=we()}static parseShadow(e){let t=e.trim(),[,n=0,r=0,i=0]=(wn.exec(t)||[]).map(e=>parseFloat(e)||0);return{color:(t.replace(wn,``)||`rgb(0,0,0)`).trim(),offsetX:n,offsetY:r,blur:i}}toString(){return[this.offsetX,this.offsetY,this.blur,this.color].join(`px `)}toSVG(e){let t=Ot(new I(this.offsetX,this.offsetY),R(-e.angle)),r=n.NUM_FRACTION_DIGITS,i=new Qt(this.color),a=40,o=40;return e.width&&e.height&&(a=100*H((Math.abs(t.x)+this.blur)/e.width,r)+20,o=100*H((Math.abs(t.y)+this.blur)/e.height,r)+20),e.flipX&&(t.x*=-1),e.flipY&&(t.y*=-1),`<filter id="SVGID_${W(this.id)}" y="-${o}%" height="${100+2*o}%" x="-${a}%" width="${100+2*a}%" >\n\t<feGaussianBlur in="SourceAlpha" stdDeviation="${H(this.blur?this.blur/2:0,r)}"></feGaussianBlur>\n\t<feOffset dx="${H(t.x,r)}" dy="${H(t.y,r)}" result="oBlur" ></feOffset>\n\t<feFlood flood-color="${i.toRgb()}" flood-opacity="${i.getAlpha()}"/>\n\t<feComposite in2="oBlur" operator="in" />\n\t<feMerge>\n\t\t<feMergeNode></feMergeNode>\n\t\t<feMergeNode in="SourceGraphic"></feMergeNode>\n\t</feMerge>\n</filter>\n`}toObject(){let t={color:this.color,blur:this.blur,offsetX:this.offsetX,offsetY:this.offsetY,affectStroke:this.affectStroke,nonScaling:this.nonScaling,type:this.constructor.type},n=e.ownDefaults;return this.includeDefaultValues?t:Ke(t,(e,t)=>e!==n[t])}static async fromObject(e){return new this(e)}};e(Tn,`ownDefaults`,{color:`rgb(0,0,0)`,blur:0,offsetX:0,offsetY:0,affectStroke:!1,includeDefaultValues:!0,nonScaling:!1}),e(Tn,`type`,`shadow`),F.setClass(Tn,`shadow`);const En=(e,t,n)=>Math.max(e,Math.min(t,n)),Dn=[`top`,w,j,M,`flipX`,`flipY`,`originX`,`originY`,`angle`,`opacity`,`globalCompositeOperation`,`shadow`,`visible`,se,ce],On=[N,P,`strokeWidth`,`strokeDashArray`,`width`,`height`,`paintFirst`,`strokeUniform`,`strokeLineCap`,`strokeDashOffset`,`strokeLineJoin`,`strokeMiterLimit`,`backgroundColor`,`clipPath`],kn={top:0,left:0,width:0,height:0,angle:0,flipX:!1,flipY:!1,scaleX:1,scaleY:1,minScaleLimit:0,skewX:0,skewY:0,originX:C,originY:C,strokeWidth:1,strokeUniform:!1,padding:0,opacity:1,paintFirst:N,fill:`rgb(0,0,0)`,fillRule:`nonzero`,stroke:null,strokeDashArray:null,strokeDashOffset:0,strokeLineCap:`butt`,strokeLineJoin:`miter`,strokeMiterLimit:4,globalCompositeOperation:`source-over`,backgroundColor:``,shadow:null,visible:!0,includeDefaultValues:!0,excludeFromExport:!1,objectCaching:!0,clipPath:void 0,inverted:!1,absolutePositioned:!1,centeredRotation:!0,centeredScaling:!1,dirty:!0},An=(e,t,n,r)=>(e<Math.abs(t)?(e=t