@rogieking/figui3/dist/fig-fill-picker.js

A lightweight web components library for building Figma plugin and widget UIs with native look and feel

import{gradientToValueShape as F,gradientInterpolationClause as V,normalizeGradientConfig as k}from"./fig.js";class N extends HTMLElement{#E=null;#$=null;#Q=null;#b="solid";anchorElement=null;#W="solid";#L="srgb";#Y={h:0,s:0,v:85,a:1};#y="hex";#X={type:"linear",angle:0,centerX:50,centerY:50,interpolationSpace:"oklab",hueInterpolation:"shorter",stops:[{position:0,color:"#D9D9D9",opacity:100},{position:100,color:"#737373",opacity:100}]};#j={url:null,scaleMode:"fill",scale:50};#J={url:null,scaleMode:"fill",scale:50};#z={stream:null,snapshot:null};#R={};#A={};#U=null;#O=null;#N=null;#B=null;#F=!1;#M=null;#H=null;#T=null;constructor(){super()}static get observedAttributes(){return["value","disabled","alpha","mode","experimental"]}connectedCallback(){this.style.display="contents",requestAnimationFrame(()=>{this.#o(),this.#h(),this.#K()})}disconnectedCallback(){if(this.#M)this.#M(),this.#M=null;if(this.#H)this.#H.disconnect(),this.#H=null;if(this.#T)this.#T.disconnect(),this.#T=null;if(this.#z.stream)this.#z.stream.getTracks().forEach((Q)=>Q.stop()),this.#z.stream=null;if(this.#J.url&&this.#J.url.startsWith("blob:"))URL.revokeObjectURL(this.#J.url);if(this.#$)this.#$.removeAttribute("selected");if(this.#Q)this.#Q.close(),this.#Q.remove(),this.#Q=null}#o(){let Q=Array.from(this.children).find((X)=>!X.getAttribute("slot")?.startsWith("mode-"));if(!Q)this.#$=document.createElement("fig-chit"),this.#$.setAttribute("background","#D9D9D9"),this.appendChild(this.#$),this.#E=this.#$;else if(Q.tagName==="FIG-CHIT")this.#$=Q,this.#E=Q;else this.#E=Q,this.#$=null;if(this.#E.addEventListener("click",(X)=>{if(this.hasAttribute("disabled"))return;X.stopPropagation(),X.preventDefault(),this.#m()}),this.#$)requestAnimationFrame(()=>{let X=this.#$.querySelector('input[type="color"]');if(X)X.style.pointerEvents="none"})}#h(){let Q=this.getAttribute("value");if(!Q)return;let X=["solid","gradient","image","video","webcam"];try{let Y=JSON.parse(Q);if(Y.type)this.#W=Y.type;if(Y.color){if(typeof Y.color==="string")this.#Y=this.#C(Y.color);else if(typeof Y.color==="object"&&Y.color.h!==void 0)this.#Y=Y.color}if(Y.opacity!==void 0)this.#Y.a=Y.opacity/100;if(Y.colorSpace==="display-p3"||Y.colorSpace==="srgb")this.#L=Y.colorSpace;if(Y.gradient)this.#X=k({...this.#X,...Y.gradient});if(Y.image)this.#j={...this.#j,...Y.image};if(Y.video)this.#J={...this.#J,...Y.video};if(Y.type&&!X.includes(Y.type)){let{type:Z,...$}=Y;this.#A[Y.type]=$}}catch(Y){if(Q.startsWith("#"))this.#W="solid",this.#Y=this.#C(Q)}}#K(){if(!this.#$)return;let Q,X="cover",Y="center";switch(this.#W){case"solid":Q=this.#k(this.#Y);break;case"gradient":Q=this.#i();break;case"image":if(this.#j.url){Q=`url(${this.#j.url})`;let $=this.#u(this.#j.scaleMode,this.#j.scale);X=$.size,Y=$.position}else Q="";break;case"video":if(this.#J.url){Q=`url(${this.#J.url})`;let $=this.#u(this.#J.scaleMode,this.#J.scale);X=$.size,Y=$.position}else Q="";break;default:Q=this.#R[this.#W]?.element?.getAttribute("chit-background")||"#D9D9D9"}if(this.#$.setAttribute("background",Q),this.#$.style.setProperty("--chit-bg-size",X),this.#$.style.setProperty("--chit-bg-position",Y),this.#W==="solid")this.#$.setAttribute("alpha",this.#Y.a);else this.#$.removeAttribute("alpha")}#u(Q,X){switch(Q){case"fill":return{size:"cover",position:"center"};case"fit":return{size:"contain",position:"center"};case"crop":return{size:"cover",position:"center"};case"tile":return{size:`${X}%`,position:"top left"};default:return{size:"cover",position:"center"}}}#m(){if(!this.#Q)this.#t();this.#x(this.#W);let Q=this.#Q.querySelector(".fig-fill-picker-gamut");if(Q)Q.value=this.#L;if(this.#$)this.#$.setAttribute("selected","true");this.#Q.open=!0,requestAnimationFrame(()=>{requestAnimationFrame(()=>{this.#G(),this.#q()})})}open(){this.#m()}close(){if(this.#Q)this.#Q.open=!1}#t(){this.#R={},this.querySelectorAll('[slot^="mode-"]').forEach((R)=>{let q=R.getAttribute("slot").slice(5);this.#R[q]={element:R,label:R.getAttribute("label")||q.charAt(0).toUpperCase()+q.slice(1)}}),this.#Q=document.createElement("dialog",{is:"fig-popup"}),this.#Q.setAttribute("is","fig-popup"),this.#Q.setAttribute("drag","true"),this.#Q.setAttribute("handle","fig-header"),this.#Q.setAttribute("autoresize","false"),this.#Q.classList.add("fig-fill-picker-dialog"),this.#Q.anchor=this.anchorElement||this.#E;let Q=this.getAttribute("dialog-position")||"left";this.#Q.setAttribute("position",Q),this.#Q.setAttribute("offset",this.getAttribute("dialog-offset")||"8 8");let X=["solid","gradient","image","video","webcam"],Y={solid:"Solid",gradient:"Gradient",image:"Image",video:"Video",webcam:"Webcam"},Z=this.getAttribute("mode"),$;if(Z){if($=Z.split(",").map((q)=>q.trim().toLowerCase()).filter((q)=>X.includes(q)||this.#R[q]),$.length===0)$=[...X]}else $=[...X];let j={...Y};for(let[R,{label:q}]of Object.entries(this.#R))j[R]=q;if(!$.includes(this.#W))this.#W=$[0],this.#b=$[0];let J=this.getAttribute("experimental"),K=J?`experimental="${J}"`:"",L;if($.length===1)L=`<h3 class="fig-fill-picker-type-label">${j[$[0]]}</h3>`;else{let R=$.map((q)=>`<option value="${q}">${j[q]}</option>`).join(`
          `);L=`<fig-dropdown class="fig-fill-picker-type" ${K} value="${this.#W}">
          ${R}
        </fig-dropdown>`}let U=$.map((R)=>`<div class="fig-fill-picker-tab" data-tab="${R}"></div>`).join(`
        `),W=`<fig-dropdown class="fig-fill-picker-gamut" ${K} value="${this.#L}">
          <option value="srgb">sRGB</option>
          <option value="display-p3">Display P3</option>
        </fig-dropdown>`;this.#Q.innerHTML=`
      <fig-header>
        ${L}
        ${W}
        <fig-button icon variant="ghost" class="fig-fill-picker-close">
          <fig-icon name="close"></fig-icon>
        </fig-button>
      </fig-header>
      <fig-content>
        ${U}
      </fig-content>
    `,document.body.appendChild(this.#Q);for(let[R,{element:q}]of Object.entries(this.#R)){let O=this.#Q.querySelector(`[data-tab="${R}"]`);if(!O)continue;while(q.firstChild)O.appendChild(q.firstChild);this.dispatchEvent(new CustomEvent("modeready",{bubbles:!0,detail:{mode:R,container:O}}))}let z=this.#Q.querySelector(".fig-fill-picker-type");if(z)z.addEventListener("change",(R)=>{this.#x(R.target.value)});let _=this.#Q.querySelector(".fig-fill-picker-gamut");if(_){let R=(q)=>{let O=q.currentTarget?.value??q.target?.value??q.detail;if(O&&O!==this.#L)this.#L=O,this.#e()};_.addEventListener("input",R),_.addEventListener("change",R)}this.#Q.querySelector(".fig-fill-picker-close").addEventListener("click",()=>{this.#Q.open=!1});let B=()=>{if(this.#$)this.#$.removeAttribute("selected");this.#_(),this.dispatchEvent(new CustomEvent("close"))};this.#Q.addEventListener("close",B),this.#H=new MutationObserver(()=>{if(!(this.#Q.hasAttribute("open")&&this.#Q.getAttribute("open")!=="false"))B()}),this.#H.observe(this.#Q,{attributes:!0,attributeFilter:["open"]});let M={solid:()=>this.#a(),gradient:()=>this.#YQ(),image:()=>this.#jQ(),video:()=>this.#KQ(),webcam:()=>this.#UQ()};for(let[R,q]of Object.entries(M))if(!this.#R[R]&&$.includes(R))q();for(let R of Object.keys(this.#R)){if(X.includes(R))continue;let q=this.#Q.querySelector(`[data-tab="${R}"]`);if(!q)continue;q.addEventListener("input",(O)=>{if(O.target===this)return;if(O.stopPropagation(),O.detail)this.#A[R]=O.detail;this.#Z()}),q.addEventListener("change",(O)=>{if(O.target===this)return;if(O.stopPropagation(),O.detail)this.#A[R]=O.detail;this.#_()})}}#x(Q){let X=this.#Q?.querySelector(`.fig-fill-picker-tab[data-tab="${Q}"]`);if(!X)return;this.#b=Q,this.#W=Q;let Y=this.#Q.querySelector(".fig-fill-picker-type");if(Y&&Y.value!==Q)Y.value=Q;this.#Q.querySelectorAll(".fig-fill-picker-tab").forEach((j)=>{if(j.dataset.tab===Q)j.style.display="block";else j.style.display="none"});let $=this.#Q.querySelector("fig-content");if($)$.style.padding=this.#R[Q]?"0":"";if(Q==="gradient")requestAnimationFrame(()=>{this.#V();let j=X.querySelector(".fig-fill-picker-gradient-bar-input");j?.refreshLayout?.(),requestAnimationFrame(()=>{j?.refreshLayout?.()})});this.#K(),this.#Z()}#a(){let Q=this.#Q.querySelector('[data-tab="solid"]'),X=this.getAttribute("alpha")!=="false",Y=this.getAttribute("experimental"),Z=Y?`experimental="${Y}"`:"";if(Q.innerHTML=`
      <fig-preview class="fig-fill-picker-color-area">
        <canvas width="200" height="200"></canvas>
        <fig-handle
          type="color"
          color="${this.#k({...this.#Y,a:1})}"
          data-no-color-picker
          drag
          drag-surface=".fig-fill-picker-color-area"
          drag-axes="x,y"
          drag-snapping="modifier"
        ></fig-handle>
      </fig-preview>
      <div class="fig-fill-picker-sliders">
        <fig-tooltip text="Sample color"><fig-button icon variant="ghost" class="fig-fill-picker-eyedropper"><fig-icon name="eyedropper"></fig-icon></fig-button></fig-tooltip>
        <fig-slider type="hue" variant="neue" min="0" max="360" value="${this.#Y.h}"></fig-slider>
        ${X?`<fig-slider type="opacity" variant="neue" text="true" units="%" min="0" max="100" value="${this.#Y.a*100}" color="${this.#k(this.#Y)}"></fig-slider>`:""}
      </div>
      <fig-field class="fig-fill-picker-inputs" direction="horizontal">
        <fig-dropdown class="fig-fill-picker-input-mode" ${Z} value="${this.#y}">
          <option value="hex">Hex</option>
          <option value="rgb">RGB</option>
          <option value="hsl">HSL</option>
          <option value="hsb">HSB</option>
          <option value="lab">LAB</option>
          <option value="lch">LCH</option>
        </fig-dropdown>
        <span class="fig-fill-picker-input-fields"></span>
      </fig-field>
    `,this.#U=Q.querySelector("canvas"),this.#O=Q.querySelector("fig-handle"),this.#G(),this.#q(),this.#c(),this.#N=Q.querySelector('fig-slider[type="hue"]'),this.#N.addEventListener("input",(J)=>{this.#Y.h=parseFloat(J.target.value),this.#G(),this.#q(),this.#D(),this.#Z()}),this.#N.addEventListener("change",()=>{this.#_()}),X)this.#B=Q.querySelector('fig-slider[type="opacity"]'),this.#B.addEventListener("input",(J)=>{this.#Y.a=parseFloat(J.target.value)/100,this.#D(),this.#Z()}),this.#B.addEventListener("change",()=>{this.#_()});Q.querySelector(".fig-fill-picker-input-mode").addEventListener("input",(J)=>{this.#y=J.target.value,this.#g()}),this.#g();let j=Q.querySelector(".fig-fill-picker-eyedropper");if("EyeDropper"in window)j.addEventListener("click",async()=>{try{let K=await new EyeDropper().open();this.#Y={...this.#C(K.sRGBHex),a:this.#Y.a},this.#G(),this.#q(),this.#D(),this.#Z()}catch(J){}});else j.setAttribute("disabled",""),j.title="EyeDropper not supported in this browser"}#e(){let Q=this.#Q?.querySelector('[data-tab="solid"]');if(Q){let X=Q.querySelector("canvas");if(X){let Y=document.createElement("canvas");Y.width=X.width,Y.height=X.height,X.replaceWith(Y),this.#U=Y,this.#c()}this.#G(),this.#q()}this.#f(),this.#Z()}#G(){if(!this.#U&&this.#Q)this.#U=this.#Q.querySelector('[data-tab="solid"] canvas');if(!this.#U)return;let Q=this.#L==="display-p3"?"display-p3":"srgb",X=this.#U.getContext("2d",{colorSpace:Q});if(!X)return;let Y=this.#U.width,Z=this.#U.height;X.clearRect(0,0,Y,Z);let $=this.#Y.h,j=this.#L==="display-p3",J=X.createLinearGradient(0,0,Y,0);if(j){J.addColorStop(0,"color(display-p3 1 1 1)");let[L,U,W]=hslToP3($,100,50);J.addColorStop(1,`color(display-p3 ${L} ${U} ${W})`)}else J.addColorStop(0,"#FFFFFF"),J.addColorStop(1,`hsl(${$}, 100%, 50%)`);X.fillStyle=J,X.fillRect(0,0,Y,Z);let K=X.createLinearGradient(0,0,0,Z);K.addColorStop(0,"rgba(0,0,0,0)"),K.addColorStop(1,"rgba(0,0,0,1)"),X.fillStyle=K,X.fillRect(0,0,Y,Z)}#q(Q=0){if(!this.#O||!this.#U)return;let X=this.#U.getBoundingClientRect();if((X.width===0||X.height===0)&&Q<5){requestAnimationFrame(()=>this.#q(Q+1));return}let Y=Math.max(0,Math.min(100,this.#Y.s)),Z=Math.max(0,Math.min(100,100-this.#Y.v));this.#O.setAttribute("value",`${Y}% ${Z}%`),this.#O.setAttribute("color",this.#k({...this.#Y,a:1}))}#w(Q,X,Y={}){let{updateHandle:Z=!0,emitInput:$=!0,emitChange:j=!1}=Y;if(this.#Y.s=Math.max(0,Math.min(100,Q*100)),this.#Y.v=Math.max(0,Math.min(100,(1-X)*100)),this.#O)this.#O.setAttribute("color",this.#k({...this.#Y,a:1}));if(Z)this.#q();if(this.#D(),$)this.#Z();if(j)this.#_()}#c(){if(this.#M)this.#M(),this.#M=null;if(!this.#U||!this.#O)return;let Q=this.#U.parentElement||this.#U,X=this.#O,Y=!1,Z=(U,W={})=>{let z=Q.getBoundingClientRect();if(z.width===0||z.height===0)return;let _=Math.max(0,Math.min(U.clientX-z.left,z.width)),B=Math.max(0,Math.min(U.clientY-z.top,z.height));this.#w(_/z.width,B/z.height,W)},$=(U)=>{if(U.button!==0)return;if(U.target===X||X.contains(U.target))return;Y=!0,this.#F=!0,Q.setPointerCapture(U.pointerId),Z(U,{updateHandle:!0,emitInput:!0})},j=(U)=>{if(!Y)return;if(U.buttons===0){J();return}Z(U,{updateHandle:!0,emitInput:!0})},J=()=>{if(!Y)return;Y=!1,this.#F=!1,this.#_()},K=(U)=>{this.#F=!0;let W=U.detail?.px,z=U.detail?.py;if(!Number.isFinite(W)||!Number.isFinite(z))return;X.setAttribute("value",`${W*100}% ${z*100}%`),this.#w(W,z,{updateHandle:!1,emitInput:!0})},L=(U)=>{let W=U.detail?.px,z=U.detail?.py;if(Number.isFinite(W)&&Number.isFinite(z))X.setAttribute("value",`${W*100}% ${z*100}%`),this.#w(W,z,{updateHandle:!1,emitInput:!1});this.#F=!1,this.#_()};Q.addEventListener("pointerdown",$),Q.addEventListener("pointermove",j),Q.addEventListener("pointerup",J),Q.addEventListener("pointercancel",J),Q.addEventListener("lostpointercapture",J),X.addEventListener("input",K),X.addEventListener("change",L),this.#M=()=>{Q.removeEventListener("pointerdown",$),Q.removeEventListener("pointermove",j),Q.removeEventListener("pointerup",J),Q.removeEventListener("pointercancel",J),Q.removeEventListener("lostpointercapture",J),X.removeEventListener("input",K),X.removeEventListener("change",L),this.#F=!1}}#g(){let Q=this.#Q?.querySelector(".fig-fill-picker-input-fields");if(!Q)return;let X=($,j)=>`<fig-tooltip text="${$}">${j}</fig-tooltip>`,Y=($,j,J,K)=>`<fig-input-number class="${$}" min="${j}" max="${J}"${K!=null?` step="${K}"`:""}></fig-input-number>`,Z;switch(this.#y){case"rgb":Z=`<div class="input-combo">
          ${X("Red",Y("fig-fill-picker-ci-r",0,255))}
          ${X("Green",Y("fig-fill-picker-ci-g",0,255))}
          ${X("Blue",Y("fig-fill-picker-ci-b",0,255))}
        </div>`;break;case"hsl":Z=`<div class="input-combo">
          ${X("Hue",Y("fig-fill-picker-ci-h",0,360))}
          ${X("Saturation",Y("fig-fill-picker-ci-s",0,100))}
          ${X("Lightness",Y("fig-fill-picker-ci-l",0,100))}
        </div>`;break;case"hsb":Z=`<div class="input-combo">
          ${X("Hue",Y("fig-fill-picker-ci-h",0,360))}
          ${X("Saturation",Y("fig-fill-picker-ci-s",0,100))}
          ${X("Brightness",Y("fig-fill-picker-ci-v",0,100))}
        </div>`;break;case"lab":Z=`<div class="input-combo">
          ${X("Lightness",Y("fig-fill-picker-ci-okl",0,100))}
          ${X("Green-Red axis",Y("fig-fill-picker-ci-oka",-0.4,0.4,0.001))}
          ${X("Blue-Yellow axis",Y("fig-fill-picker-ci-okb",-0.4,0.4,0.001))}
        </div>`;break;case"lch":Z=`<div class="input-combo">
          ${X("Lightness",Y("fig-fill-picker-ci-okl",0,100))}
          ${X("Chroma",Y("fig-fill-picker-ci-okc",0,0.4,0.001))}
          ${X("Hue",Y("fig-fill-picker-ci-okh",0,360))}
        </div>`;break;default:Z='<fig-input-text class="fig-fill-picker-ci-hex" placeholder="FFFFFF"></fig-input-text>';break}Q.innerHTML=Z,this.#QQ(),requestAnimationFrame(()=>this.#D())}#QQ(){let Q=this.#Q?.querySelector(".fig-fill-picker-input-fields");if(!Q)return;let X=()=>{if(this.#F)return;let $=this.#XQ();if(!$)return;if(this.#Y={...$,a:this.#Y.a},this.#G(),this.#q(),this.#N)this.#N.setAttribute("value",this.#Y.h);this.#Z()},Y=()=>this.#_();Q.querySelectorAll("fig-input-number, fig-input-text").forEach(($)=>{$.addEventListener("input",X),$.addEventListener("change",Y)})}#XQ(){let Q=(Y)=>this.#Q?.querySelector(`.${Y}`),X=(Y)=>parseFloat(Q(Y)?.value??0);switch(this.#y){case"rgb":return this.#S({r:X("fig-fill-picker-ci-r"),g:X("fig-fill-picker-ci-g"),b:X("fig-fill-picker-ci-b")});case"hsl":{let Y=this.#_Q({h:X("fig-fill-picker-ci-h"),s:X("fig-fill-picker-ci-s"),l:X("fig-fill-picker-ci-l")});return this.#S(Y)}case"hsb":return{h:X("fig-fill-picker-ci-h"),s:X("fig-fill-picker-ci-s"),v:X("fig-fill-picker-ci-v"),a:1};case"lab":{let Y=this.#r({l:X("fig-fill-picker-ci-okl")/100,a:X("fig-fill-picker-ci-oka"),b:X("fig-fill-picker-ci-okb")});return this.#S(Y)}case"lch":{let Y=this.#BQ({l:X("fig-fill-picker-ci-okl")/100,c:X("fig-fill-picker-ci-okc"),h:X("fig-fill-picker-ci-okh")});return this.#S(Y)}default:{let Y=Q("fig-fill-picker-ci-hex");if(!Y)return null;let Z=Y.value.replace(/^#/,"");if(Z.length===3)Z=Z[0]+Z[0]+Z[1]+Z[1]+Z[2]+Z[2];if(Z.length!==6||!/^[0-9a-fA-F]{6}$/.test(Z))return null;return this.#C(`#${Z}`)}}}#D(){if(!this.#Q)return;let Q=this.#k(this.#Y),X=this.#l(this.#Y),Y=($)=>this.#Q.querySelector(`.${$}`),Z=($,j)=>{let J=Y($);if(J)J.setAttribute("value",j)};switch(this.#y){case"rgb":Z("fig-fill-picker-ci-r",X.r),Z("fig-fill-picker-ci-g",X.g),Z("fig-fill-picker-ci-b",X.b);break;case"hsl":{let $=this.#qQ(X);Z("fig-fill-picker-ci-h",Math.round($.h)),Z("fig-fill-picker-ci-s",Math.round($.s)),Z("fig-fill-picker-ci-l",Math.round($.l));break}case"hsb":Z("fig-fill-picker-ci-h",Math.round(this.#Y.h)),Z("fig-fill-picker-ci-s",Math.round(this.#Y.s)),Z("fig-fill-picker-ci-v",Math.round(this.#Y.v));break;case"lab":{let $=this.#n(X);Z("fig-fill-picker-ci-okl",Math.round($.l*100)),Z("fig-fill-picker-ci-oka",+$.a.toFixed(3)),Z("fig-fill-picker-ci-okb",+$.b.toFixed(3));break}case"lch":{let $=this.#OQ(X);Z("fig-fill-picker-ci-okl",Math.round($.l*100)),Z("fig-fill-picker-ci-okc",+$.c.toFixed(3)),Z("fig-fill-picker-ci-okh",Math.round($.h));break}default:Z("fig-fill-picker-ci-hex",Q.replace(/^#/,"").toUpperCase());break}if(this.#B)this.#B.setAttribute("color",Q);this.#K()}#YQ(){let Q=this.#Q.querySelector('[data-tab="gradient"]'),X=this.getAttribute("experimental"),Y=X?`experimental="${X}"`:"";Q.innerHTML=`
      <fig-field class="fig-fill-picker-gradient-header" direction="horizontal">
        <fig-dropdown class="fig-fill-picker-gradient-type" ${Y} value="${this.#X.type}">
          <option value="linear" selected>Linear</option>
          <option value="radial">Radial</option>
          <option value="angular">Angular</option>
        </fig-dropdown>
        <fig-tooltip text="Rotate gradient">
          <fig-input-number class="fig-fill-picker-gradient-angle" value="${(this.#X.angle-90+360)%360}" min="0" max="360" units="°" wrap></fig-input-number>
        </fig-tooltip>
        <div class="fig-fill-picker-gradient-center input-combo" style="display: none;">
          <fig-input-number min="0" max="100" value="${this.#X.centerX}" units="%" class="fig-fill-picker-gradient-cx"></fig-input-number>
          <fig-input-number min="0" max="100" value="${this.#X.centerY}" units="%" class="fig-fill-picker-gradient-cy"></fig-input-number>
        </div>
        <fig-tooltip text="Flip gradient">
          <fig-button icon variant="ghost" class="fig-fill-picker-gradient-flip">
            <fig-icon name="swap"></fig-icon>
          </fig-button>
        </fig-tooltip>
      </fig-field>
      <fig-preview class="fig-fill-picker-gradient-preview">
        <fig-input-gradient class="fig-fill-picker-gradient-bar-input" edit="true" size="large" value='${JSON.stringify({type:"gradient",gradient:F(this.#X)})}'></fig-input-gradient>
      </fig-preview>
      <fig-field class="fig-fill-picker-gradient-interpolation" direction="horizontal">
        <label>Mixing</label>
        <fig-dropdown class="fig-fill-picker-gradient-space" full ${Y} value="${this.#X.interpolationSpace==="oklch"?`oklch-${this.#X.hueInterpolation||"shorter"}`:this.#X.interpolationSpace}">
          <optgroup label="sRGB">
            <option value="srgb-linear">Linear</option>
          </optgroup>
          <optgroup label="OKLab">
            <option value="oklab">Perceptual</option>
          </optgroup>
          <optgroup label="OKLCH">
            <option value="oklch-shorter">Shorter hue</option>
            <option value="oklch-longer">Longer hue</option>
            <option value="oklch-increasing">Increasing hue</option>
            <option value="oklch-decreasing">Decreasing hue</option>
          </optgroup>
        </fig-dropdown>
      </fig-field>
      <div class="fig-fill-picker-gradient-stops">
        <fig-header class="fig-fill-picker-gradient-stops-header" borderless>
          <span>Stops</span>
          <fig-button icon variant="ghost" class="fig-fill-picker-gradient-add" title="Add stop">
            <fig-icon name="add"></fig-icon>
          </fig-button>
        </fig-header>
        <div class="fig-fill-picker-gradient-stops-list"></div>
      </div>
    `,this.#V(),this.#ZQ(Q)}#ZQ(Q){let X=Q.querySelector(".fig-fill-picker-gradient-type"),Y=(W)=>W.currentTarget?.value??W.target?.value??W.detail,Z=(W)=>{this.#X.type=Y(W),this.#V(),this.#Z()};X.addEventListener("input",Z),X.addEventListener("change",Z);let $=Q.querySelector(".fig-fill-picker-gradient-space"),j=(W)=>{let z=Y(W),_=z,B="shorter";if(z.startsWith("oklch-"))_="oklch",B=z.slice(6);this.#X=k({...this.#X,interpolationSpace:_,hueInterpolation:B}),this.#V(),this.#Z()};$?.addEventListener("input",j),$?.addEventListener("change",j),Q.querySelector(".fig-fill-picker-gradient-angle").addEventListener("input",(W)=>{let z=parseFloat(W.target.value)||0;this.#X.angle=(z+90)%360,this.#f(),this.#Z()});let K=Q.querySelector(".fig-fill-picker-gradient-cx"),L=Q.querySelector(".fig-fill-picker-gradient-cy");K?.addEventListener("input",(W)=>{this.#X.centerX=parseFloat(W.target.value)||50,this.#f(),this.#Z()}),L?.addEventListener("input",(W)=>{this.#X.centerY=parseFloat(W.target.value)||50,this.#f(),this.#Z()}),Q.querySelector(".fig-fill-picker-gradient-flip").addEventListener("click",()=>{this.#X.stops.forEach((W)=>{W.position=100-W.position}),this.#X.stops.sort((W,z)=>W.position-z.position),this.#V(),this.#Z()}),Q.querySelector(".fig-fill-picker-gradient-add").addEventListener("click",()=>{this.#X.stops.push({position:50,color:"#888888",opacity:100}),this.#X.stops.sort((z,_)=>z.position-_.position),this.#V(),this.#Z()});let U=Q.querySelector(".fig-fill-picker-gradient-bar-input");if(U){let W=(z)=>{z.stopPropagation();let _=z.detail;if(!_?.gradient)return;this.#X=k({...this.#X,..._.gradient}),this.#K(),this.#s()};U.addEventListener("input",(z)=>{W(z),this.#Z()}),U.addEventListener("change",(z)=>{W(z),this.#_()})}}#V(){if(!this.#Q)return;let Q=this.#Q.querySelector('[data-tab="gradient"]');if(!Q)return;this.#X=k(this.#X);let X=Q.querySelector(".fig-fill-picker-gradient-angle"),Y=Q.querySelector(".fig-fill-picker-gradient-center");if(this.#X.type==="radial")X.style.display="none",Y.style.display="flex";else{X.style.display="block",Y.style.display="none";let $=(this.#X.angle-90+360)%360;X.setAttribute("value",$)}let Z=Q.querySelector(".fig-fill-picker-gradient-space");if(Z)Z.value=this.#X.interpolationSpace==="oklch"?`oklch-${this.#X.hueInterpolation||"shorter"}`:this.#X.interpolationSpace;this.#f(),this.#s()}#f(){if(!this.#Q)return;let Q=this.#Q.querySelector(".fig-fill-picker-gradient-bar-input");if(Q)Q.setAttribute("value",JSON.stringify({type:"gradient",gradient:F(this.#X)}));this.#K()}#s(){if(!this.#Q)return;let Q=this.#Q.querySelector(".fig-fill-picker-gradient-stops-list");if(!Q)return;let X=Q.querySelectorAll(".fig-fill-picker-gradient-stop-row");if(X.length===this.#X.stops.length){this.#X.stops.forEach((Y,Z)=>{let $=X[Z];$.dataset.index=Z;let j=$.querySelector(".fig-fill-picker-stop-position");if(j)j.setAttribute("value",Y.position);let J=$.querySelector(".fig-fill-picker-stop-color");if(J)J.setAttribute("value",Y.color);let K=$.querySelector(".fig-fill-picker-stop-remove");if(K)if(this.#X.stops.length<=2)K.setAttribute("disabled","");else K.removeAttribute("disabled")});return}this.#$Q(Q)}#$Q(Q){Q.innerHTML=this.#X.stops.map((X,Y)=>`
      <fig-field class="fig-fill-picker-gradient-stop-row" direction="horizontal" data-index="${Y}">
        <fig-input-number class="fig-fill-picker-stop-position" min="0" max="100" value="${X.position}" units="%"></fig-input-number>
        <fig-input-color class="fig-fill-picker-stop-color" text="true" alpha="true" picker="figma" picker-dialog-position="right" value="${X.color}"></fig-input-color>
        <fig-button icon variant="ghost" class="fig-fill-picker-stop-remove" ${this.#X.stops.length<=2?"disabled":""}>
          <fig-icon name="minus"></fig-icon>
        </fig-button>
      </fig-field>
    `).join(""),Q.querySelectorAll(".fig-fill-picker-gradient-stop-row").forEach((X)=>{let Y=parseInt(X.dataset.index);X.querySelector(".fig-fill-picker-stop-position").addEventListener("input",(j)=>{this.#X.stops[Y].position=parseFloat(j.target.value)||0,this.#f(),this.#Z()});let Z=X.querySelector(".fig-fill-picker-stop-color"),$=Z.querySelector("fig-fill-picker");if($)$.anchorElement=this.#Q;else requestAnimationFrame(()=>{let j=Z.querySelector("fig-fill-picker");if(j)j.anchorElement=this.#Q});Z.addEventListener("input",(j)=>{this.#X.stops[Y].color=j.target.hexOpaque||j.target.value;let J=j.detail?.rgba?.a;if(J!==void 0)this.#X.stops[Y].opacity=Math.round(J*100);this.#f(),this.#Z()}),X.querySelector(".fig-fill-picker-stop-remove").addEventListener("click",()=>{if(this.#X.stops.length>2)this.#X.stops.splice(Y,1),this.#V(),this.#Z()})})}#v(Q,X=!0){let Y=k({...this.#X,interpolationSpace:Q??this.#X.interpolationSpace}),Z=this.#L==="display-p3",$=Y.stops.map((J)=>{let K=(J.opacity??100)/100;return`${Z?this.#RQ(J.color,K):this.#LQ(J.color,K)} ${J.position}%`}).join(", "),j=X?` ${V(Y)}`:"";switch(Y.type){case"linear":return`linear-gradient(${Y.angle}deg${j}, ${$})`;case"radial":return`radial-gradient(circle at ${Y.centerX}% ${Y.centerY}%${j}, ${$})`;case"angular":return`conic-gradient(from ${Y.angle}deg${j}, ${$})`;default:return`linear-gradient(${Y.angle}deg${j}, ${$})`}}static#p=new Map;#d(Q){let X=N.#p.get(Q);if(X!==void 0)return X;let Y=document.createElement("div");Y.style.background=Q;let Z=!!Y.style.background;return N.#p.set(Q,Z),Z}#i(){let Q=this.#v(void 0,!0);if(this.#d(Q))return Q;let X=this.#v("oklab",!0);if(this.#d(X))return X;return this.#v("oklab",!1)}#jQ(){let Q=this.#Q.querySelector('[data-tab="image"]'),X=this.getAttribute("experimental"),Y=X?`experimental="${X}"`:"";Q.innerHTML=`
      <fig-field class="fig-fill-picker-media-header" direction="horizontal">
        <fig-dropdown class="fig-fill-picker-scale-mode" ${Y} value="${this.#j.scaleMode}">
          <option value="fill" selected>Fill</option>
          <option value="fit">Fit</option>
          <option value="crop">Crop</option>
          <option value="tile">Tile</option>
        </fig-dropdown>
        <fig-input-number class="fig-fill-picker-scale" min="1" max="200" value="${this.#j.scale}" units="%" ${this.#j.scaleMode==="tile"?"":'style="display: none;"'}></fig-input-number>
      </fig-field>
      <fig-image class="fig-fill-picker-media-preview fig-fill-picker-image-preview" upload="true" label="Upload from computer" size="auto" aspect-ratio="1/1" fit="cover" checkerboard="true"></fig-image>
    `,this.#JQ(Q)}#JQ(Q){let X=Q.querySelector(".fig-fill-picker-scale-mode"),Y=Q.querySelector(".fig-fill-picker-scale"),Z=Q.querySelector(".fig-fill-picker-image-preview");X.addEventListener("change",($)=>{this.#j.scaleMode=$.target.value,Y.style.display=$.target.value==="tile"?"block":"none",this.#P(Z),this.#K(),this.#Z()}),Y.addEventListener("input",($)=>{this.#j.scale=parseFloat($.target.value)||100,this.#P(Z),this.#K(),this.#Z()}),Z.addEventListener("loaded",($)=>{let j=$.detail?.src||Z.src;if(!j)return;this.#j.url=j,this.#P(Z),this.#K(),this.#Z()}),Z.addEventListener("change",()=>{if(Z.src)return;this.#j.url=null,this.#P(Z),this.#K(),this.#Z()}),this.#P(Z)}#P(Q){if(!this.#j.url){Q.removeAttribute("src"),Q.classList.remove("has-media","is-tiled"),Q.style.backgroundImage="",Q.style.backgroundPosition="",Q.style.backgroundRepeat="",Q.style.backgroundSize="";return}Q.setAttribute("src",this.#j.url),Q.classList.add("has-media"),Q.style.backgroundImage="",Q.style.backgroundPosition="",Q.style.backgroundRepeat="",Q.style.backgroundSize="",Q.mediaEl?.style.removeProperty("opacity");let X=Q.querySelector("fig-input-file[data-generated]");if(X)X.setAttribute("label","Replace"),X.removeAttribute("url");switch(this.#j.scaleMode){case"fill":Q.classList.remove("is-tiled"),Q.setAttribute("fit","cover");break;case"crop":Q.classList.remove("is-tiled"),Q.setAttribute("fit","cover");break;case"fit":Q.classList.remove("is-tiled"),Q.setAttribute("fit","contain");break;case"tile":if(Q.classList.add("is-tiled"),Q.setAttribute("fit","none"),Q.style.backgroundImage=`url(${this.#j.url})`,Q.style.backgroundPosition="top left",Q.style.backgroundSize=`${this.#j.scale}%`,Q.style.backgroundRepeat="repeat",Q.mediaEl)Q.mediaEl.style.opacity="0";break}}#I(Q){if(Q.tagName==="FIG-MEDIA"){if(!this.#J.url){Q.removeAttribute("src"),Q.classList.remove("has-media");return}Q.setAttribute("src",this.#J.url),Q.classList.add("has-media");let X=Q.querySelector("fig-input-file[data-generated]");if(X)X.setAttribute("label","Replace"),X.removeAttribute("url");switch(this.#J.scaleMode){case"fill":case"crop":Q.setAttribute("fit","cover");break;case"fit":Q.setAttribute("fit","contain");break}return}switch(Q.style.objectPosition="center",Q.style.width="100%",Q.style.height="100%",this.#J.scaleMode){case"fill":case"crop":Q.style.objectFit="cover";break;case"fit":Q.style.objectFit="contain";break}}#KQ(){let Q=this.#Q.querySelector('[data-tab="video"]'),X=this.getAttribute("experimental"),Y=X?`experimental="${X}"`:"";Q.innerHTML=`
      <fig-field class="fig-fill-picker-media-header" direction="horizontal">
        <fig-dropdown class="fig-fill-picker-scale-mode" ${Y} value="${this.#J.scaleMode}">
          <option value="fill" selected>Fill</option>
          <option value="fit">Fit</option>
          <option value="crop">Crop</option>
        </fig-dropdown>
      </fig-field>
      <fig-media class="fig-fill-picker-media-preview fig-fill-picker-video-preview" type="video" upload="true" label="Upload from computer" size="auto" aspect-ratio="1/1" fit="cover" checkerboard="true" autoplay="true" muted="true" loop="true"></fig-media>
    `,this.#WQ(Q)}#WQ(Q){let X=Q.querySelector(".fig-fill-picker-scale-mode"),Y=Q.querySelector(".fig-fill-picker-video-preview");X.addEventListener("change",(Z)=>{this.#J.scaleMode=Z.target.value,this.#I(Y),this.#K(),this.#Z()}),Y.addEventListener("loaded",(Z)=>{let $=Z.detail?.src||Y.src;if(!$)return;this.#J.url=$,this.#I(Y),Y.play?.(),this.#K(),this.#Z()}),Y.addEventListener("change",()=>{if(Y.src)return;this.#J.url=null,this.#I(Y),this.#K(),this.#Z()}),this.#I(Y)}#UQ(){let Q=this.#Q.querySelector('[data-tab="webcam"]'),X=this.getAttribute("experimental"),Y=X?`experimental="${X}"`:"";Q.innerHTML=`
      <div class="fig-fill-picker-webcam-preview">
        <div class="fig-fill-picker-checkerboard"></div>
        <video class="fig-fill-picker-webcam-video" autoplay muted playsinline></video>
        <div class="fig-fill-picker-webcam-status">
          <span>Camera access required</span>
        </div>
      </div>
      <fig-field class="fig-fill-picker-webcam-controls" direction="horizontal">
        <fig-dropdown class="fig-fill-picker-camera-select" ${Y} style="display: none;">
        </fig-dropdown>
        <fig-button class="fig-fill-picker-webcam-capture" variant="primary">
          Capture
        </fig-button>
      </fig-field>
    `,this.#zQ(Q)}#zQ(Q){let X=Q.querySelector(".fig-fill-picker-webcam-video"),Y=Q.querySelector(".fig-fill-picker-webcam-status"),Z=Q.querySelector(".fig-fill-picker-webcam-capture"),$=Q.querySelector(".fig-fill-picker-camera-select"),j=async(J=null)=>{try{let K={video:J?{deviceId:{exact:J}}:!0};if(this.#z.stream)this.#z.stream.getTracks().forEach((W)=>W.stop());this.#z.stream=await navigator.mediaDevices.getUserMedia(K),X.srcObject=this.#z.stream,X.style.display="block",Y.style.display="none";let U=(await navigator.mediaDevices.enumerateDevices()).filter((W)=>W.kind==="videoinput");if(U.length>1)$.style.display="block",$.innerHTML=U.map((W,z)=>`<option value="${W.deviceId}">${W.label||`Camera ${z+1}`}</option>`).join("")}catch(K){console.error("Webcam error:",K.name,K.message);let L="Camera access denied";if(K.name==="NotAllowedError")L="Camera permission denied";else if(K.name==="NotFoundError")L="No camera found";else if(K.name==="NotReadableError")L="Camera in use by another app";else if(K.name==="OverconstrainedError")L="Camera constraints not supported";else if(!window.isSecureContext)L="Camera requires secure context";Y.innerHTML=`<span>${L}</span>`,Y.style.display="flex",X.style.display="none"}};this.#T=new MutationObserver(()=>{if(Q.style.display!=="none"&&!this.#z.stream)j()}),this.#T.observe(Q,{attributes:!0,attributeFilter:["style"]}),$.addEventListener("change",(J)=>{j(J.target.value)}),Z.addEventListener("click",()=>{if(!this.#z.stream)return;let J=document.createElement("canvas");J.width=X.videoWidth,J.height=X.videoHeight,J.getContext("2d").drawImage(X,0,0),this.#z.snapshot=J.toDataURL("image/png"),this.#j.url=this.#z.snapshot,this.#W="image",this.#K(),this.#Z(),this.#x("image");let K=this.#Q.querySelector("fig-tabs");K.value="image"})}#l(Q){let X=Q.h/360,Y=Q.s/100,Z=Q.v/100,$,j,J,K=Math.floor(X*6),L=X*6-K,U=Z*(1-Y),W=Z*(1-L*Y),z=Z*(1-(1-L)*Y);switch(K%6){case 0:$=Z,j=z,J=U;break;case 1:$=W,j=Z,J=U;break;case 2:$=U,j=Z,J=z;break;case 3:$=U,j=W,J=Z;break;case 4:$=z,j=U,J=Z;break;case 5:$=Z,j=U,J=W;break}return{r:Math.round($*255),g:Math.round(j*255),b:Math.round(J*255)}}#S(Q){let X=Q.r/255,Y=Q.g/255,Z=Q.b/255,$=Math.max(X,Y,Z),j=Math.min(X,Y,Z),J=$-j,K=0,L=$===0?0:J/$,U=$;if($!==j){switch($){case X:K=(Y-Z)/J+(Y<Z?6:0);break;case Y:K=(Z-X)/J+2;break;case Z:K=(X-Y)/J+4;break}K/=6}return{h:K*360,s:L*100,v:U*100,a:1}}#k(Q){if(!Q||typeof Q.h!=="number"||typeof Q.s!=="number"||typeof Q.v!=="number")return"#D9D9D9";let X=this.#l(Q),Y=(Z)=>{return(isNaN(Z)?217:Math.max(0,Math.min(255,Math.round(Z)))).toString(16).padStart(2,"0")};return`#${Y(X.r)}${Y(X.g)}${Y(X.b)}`}#C(Q){let X=parseInt(Q.slice(1,3),16),Y=parseInt(Q.slice(3,5),16),Z=parseInt(Q.slice(5,7),16);return this.#S({r:X,g:Y,b:Z})}#LQ(Q,X=1){let Y=parseInt(Q.slice(1,3),16),Z=parseInt(Q.slice(3,5),16),$=parseInt(Q.slice(5,7),16);return`rgba(${Y}, ${Z}, ${$}, ${X})`}#RQ(Q,X=1){let Y=+(parseInt(Q.slice(1,3),16)/255).toFixed(4),Z=+(parseInt(Q.slice(3,5),16)/255).toFixed(4),$=+(parseInt(Q.slice(5,7),16)/255).toFixed(4);return`color(display-p3 ${Y} ${Z} ${$} / ${X})`}#qQ(Q){let X=Q.r/255,Y=Q.g/255,Z=Q.b/255,$=Math.max(X,Y,Z),j=Math.min(X,Y,Z),J,K,L=($+j)/2;if($===j)J=K=0;else{let U=$-j;switch(K=L>0.5?U/(2-$-j):U/($+j),$){case X:J=((Y-Z)/U+(Y<Z?6:0))/6;break;case Y:J=((Z-X)/U+2)/6;break;case Z:J=((X-Y)/U+4)/6;break}}return{h:J*360,s:K*100,l:L*100}}#_Q(Q){let X=Q.h/360,Y=Q.s/100,Z=Q.l/100,$,j,J;if(Y===0)$=j=J=Z;else{let K=(W,z,_)=>{if(_<0)_+=1;if(_>1)_-=1;if(_<0.16666666666666666)return W+(z-W)*6*_;if(_<0.5)return z;if(_<0.6666666666666666)return W+(z-W)*(0.6666666666666666-_)*6;return W},L=Z<0.5?Z*(1+Y):Z+Y-Z*Y,U=2*Z-L;$=K(U,L,X+0.3333333333333333),j=K(U,L,X),J=K(U,L,X-0.3333333333333333)}return{r:Math.round($*255),g:Math.round(j*255),b:Math.round(J*255)}}#n(Q){let X=(z)=>{return z=z/255,z<=0.04045?z/12.92:Math.pow((z+0.055)/1.055,2.4)},Y=X(Q.r),Z=X(Q.g),$=X(Q.b),j=0.4122214708*Y+0.5363325363*Z+0.0514459929*$,J=0.2119034982*Y+0.6806995451*Z+0.1073969566*$,K=0.0883024619*Y+0.2817188376*Z+0.6299787005*$,L=Math.cbrt(j),U=Math.cbrt(J),W=Math.cbrt(K);return{l:0.2104542553*L+0.793617785*U-0.0040720468*W,a:1.9779984951*L-2.428592205*U+0.4505937099*W,b:0.0259040371*L+0.7827717662*U-0.808675766*W}}#OQ(Q){let X=this.#n(Q);return{l:X.l,c:Math.sqrt(X.a*X.a+X.b*X.b),h:(Math.atan2(X.b,X.a)*180/Math.PI+360)%360}}#r(Q){let X=Q.l+0.3963377774*Q.a+0.2158037573*Q.b,Y=Q.l-0.1055613458*Q.a-0.0638541728*Q.b,Z=Q.l-0.0894841775*Q.a-1.291485548*Q.b,$=X*X*X,j=Y*Y*Y,J=Z*Z*Z,K=(L)=>{let U=L<=0.0031308?12.92*L:1.055*Math.pow(L,0.4166666666666667)-0.055;return Math.round(Math.max(0,Math.min(1,U))*255)};return{r:K(4.0767416621*$-3.3077115913*j+0.2309699292*J),g:K(-1.2684380046*$+2.6097574011*j-0.3413193965*J),b:K(-0.0041960863*$-0.7034186147*j+1.707614701*J)}}#BQ(Q){let X=Q.h*Math.PI/180;return this.#r({l:Q.l,a:Q.c*Math.cos(X),b:Q.c*Math.sin(X)})}#Z(){this.#K(),this.dispatchEvent(new CustomEvent("input",{bubbles:!0,detail:this.value}))}#_(){this.dispatchEvent(new CustomEvent("change",{bubbles:!0,detail:this.value}))}get value(){let Q={type:this.#W,colorSpace:this.#L};switch(this.#W){case"solid":return{...Q,color:this.#k(this.#Y),alpha:this.#Y.a,hsv:{...this.#Y}};case"gradient":return{...Q,gradient:F(this.#X),css:this.#i()};case"image":return{...Q,image:{...this.#j}};case"video":return{...Q,video:{...this.#J}};case"webcam":return{...Q,image:{url:this.#z.snapshot,scaleMode:"fill",scale:50}};default:return{...Q,...this.#A[this.#W]}}}set value(Q){if(typeof Q==="string")this.setAttribute("value",Q);else this.setAttribute("value",JSON.stringify(Q))}attributeChangedCallback(Q,X,Y){if(X===Y)return;switch(Q){case"value":if(this.#h(),this.#K(),this.#Q){if(!this.#F){if(this.#q(),this.#D(),this.#N)this.#N.setAttribute("value",this.#Y.h);if(this.#B)this.#B.setAttribute("value",this.#Y.a*100),this.#B.setAttribute("color",this.#k(this.#Y))}}break;case"disabled":break}}}customElements.define("fig-fill-picker",N);