summaryrefslogtreecommitdiff
path: root/dist/libra.min.js
diff options
context:
space:
mode:
authorEltrac <hi@guhub.cn>2025-09-15 17:51:42 +0800
committerEltrac <hi@guhub.cn>2025-09-15 17:51:42 +0800
commit883a2bd5f1a3bd336d5f8a56abe4ae56df504f8c (patch)
tree420d7534232f781734fc103d9551cc2204d8fb93 /dist/libra.min.js
parent5328f37d39cf80e425bb80f6d526535be4be9ea0 (diff)
chore(build)
Diffstat (limited to 'dist/libra.min.js')
-rw-r--r--dist/libra.min.js2
1 files changed, 1 insertions, 1 deletions
diff --git a/dist/libra.min.js b/dist/libra.min.js
index 796e54c..e1cdce0 100644
--- a/dist/libra.min.js
+++ b/dist/libra.min.js
@@ -1,2 +1,2 @@
-class e{zIndex=900;zIndexHidden=-100;constructor(){let e=document.createElement("div");return e.id="libra-overlay",e.classList.add("libra-overlay"),e.style.zIndex=this.zIndexHidden,e.style.opacity="0",this.element=e,document.body.appendChild(e),this}show(){this.element.style.opacity="1",this.element.style.zIndex=this.zIndex}hide(){this.element.style.opacity="0",this.element.style.zIndex="-100"}}class t{zIndex="1000";isOpen=!1;constructor(e){return this.create(e),this.calculateStartsAndFinals(),this}create(e){let t=document.createElement("img");t.src=e.src,t.id=`libra-shadow-${e.id}`,t.classList.add("libra-shadow"),t.style.top=e.offsetTop,t.style.left=e.offsetLeft,t.style.width=e.offsetWidth,t.style.height=e.offsetHeight,t.style.zIndex=this.zIndex,document.body.appendChild(t),this.element=t}calculateStartsAndFinals(){let e={top:this.element.offsetTop,left:this.element.offsetLeft,width:this.element.offsetWidth,height:this.element.offsetHeight},t={},i=this.element.naturalWidth,s=i/this.element.naturalHeight,n=window.innerWidth-100,h=window.innerHeight-100;t.width=Math.min(i,n),t.height=t.width/s,t.height>=h&&(t.height=h,t.width=t.height*s),t.left=(n-t.width)/2+50,t.top=(h-t.height)/2+50,this.finalState=t,this.startingState=e}open(){this.isOpen=!0,this.animate(this.startingState,this.finalState)}close(){this.isOpen=!1,this.animate(this.finalState,this.startingState)}animate(e,t){let i=0,s=()=>{let n=i/20,h=e.top+(t.top-e.top)*n,l=e.left+(t.left-e.left)*n,a=e.width+(t.width-e.width)*n,o=e.height+(t.height-e.height)*n;this.element.style.top=`${h}px`,this.element.style.left=`${l}px`,this.element.style.width=`${a}px`,this.element.style.height=`${o}px`,++i<=20?requestAnimationFrame(s):(this.element.classList.toggle("open"),this.isOpen||this.destroyItself())};requestAnimationFrame(s)}placeItself(){document.body.appendChild(this.element)}destroyItself(){document.body.contains(this.element)&&document.body.removeChild(this.element)}}class i{currentImage=null;shadows={};constructor({container:e}){this.container=e,this.initOverlay(),this.initImages(),this.initControls()}initOverlay(){this.overlay=new e,this.overlay.element.addEventListener("click",e=>{this.closeCurrent()})}initImages(){this.images=document.querySelectorAll(`${this.container} img[data-libra]`),this.images.forEach(e=>{e.id=crypto.randomUUID(),(function(e){let t,i=e.parentElement;return i&&"A"===i.tagName?t=i:((t=document.createElement("a")).href=e.src,i.insertBefore(t,e),t.appendChild(e)),t})(e).addEventListener("click",t=>{t.preventDefault(),this.openLightBox(e)})})}initControls(){document.addEventListener("keydown",e=>{("Escape"===e.key||" "===e.key)&&this.closeCurrent()}),document.body.addEventListener("wheel",e=>{this.closeCurrent()})}openLightBox(e){e.style.visibility="hidden",this.currentImage=e;let i=this.shadows[e.id]||new t(e);this.shadows[e.id]||(this.shadows[e.id]=i),document.body.contains(i.element)||i.placeItself(),i.open(),this.overlay.show()}closeLightBox(e){e.style.visibility="visible",this.currentImage=null;let t=this.shadows[e.id];t&&(t.close(),this.overlay.hide())}closeCurrent(){this.currentImage&&this.closeLightBox(this.currentImage)}closeAll(){this.images.forEach(e=>{this.closeLightBox(e)}),this.overlay.hide()}}export{i as default};
+class e{zIndex=900;zIndexHidden=-100;constructor(){let e=document.createElement("div");return e.id="libra-overlay",e.classList.add("libra-overlay"),e.style.zIndex=this.zIndexHidden,e.style.opacity="0",this.element=e,document.body.appendChild(e),this}show(){this.element.style.opacity="1",this.element.style.zIndex=this.zIndex}hide(){this.element.style.opacity="0",this.element.style.zIndex="-100"}}class t{zIndex="1000";isOpen=!1;constructor(e){return this.create(e),this.calculateStartsAndFinals(),this}create(e){let t=document.createElement("img");t.src=e.src,t.id=`libra-shadow-${e.id}`,t.classList.add("libra-shadow"),t.style.top=e.offsetTop,t.style.left=e.offsetLeft,t.style.width=e.offsetWidth,t.style.height=e.offsetHeight,t.style.zIndex=this.zIndex,document.body.appendChild(t),this.element=t}calculateStartsAndFinals(){let e={top:this.element.offsetTop,left:this.element.offsetLeft,width:this.element.offsetWidth,height:this.element.offsetHeight},t={},i=this.element.naturalWidth,s=i/this.element.naturalHeight,n=window.innerWidth-100,h=window.innerHeight-100;t.width=Math.min(i,n),t.height=t.width/s,t.height>=h&&(t.height=h,t.width=t.height*s),t.left=(n-t.width)/2+50,t.top=(h-t.height)/2+50,this.finalState=t,this.startingState=e}open(){this.isOpen=!0,this.animate(this.startingState,this.finalState)}close(){this.isOpen=!1,this.element.style.transform="matrix(1, 0, 0, 1, 0, 0)",setTimeout(()=>{this.destroyItself()},300)}animate(e,t){let i=t.width/e.width,s=t.height/e.height,n=e.left+e.width/2,h=e.top+e.height/2,l=t.left+t.width/2,a=t.top+t.height/2;this.element.style.transform=`matrix(${i}, 0, 0, ${s}, ${l-n}, ${a-h})`}placeItself(){document.body.appendChild(this.element)}destroyItself(){document.body.contains(this.element)&&document.body.removeChild(this.element)}}class i{currentImage=null;shadows={};constructor({container:e}){this.container=e,this.initOverlay(),this.initImages(),this.initControls()}initOverlay(){this.overlay=new e,this.overlay.element.addEventListener("click",e=>{this.closeCurrent()})}initImages(){this.images=document.querySelectorAll(`${this.container} img[data-libra]`),this.images.forEach(e=>{e.id=crypto.randomUUID(),(function(e){let t,i=e.parentElement;return i&&"A"===i.tagName?t=i:((t=document.createElement("a")).href=e.src,i.insertBefore(t,e),t.appendChild(e)),t})(e).addEventListener("click",t=>{t.preventDefault(),this.openLightBox(e)})})}initControls(){document.addEventListener("keydown",e=>{("Escape"===e.key||" "===e.key)&&this.closeCurrent()}),document.body.addEventListener("wheel",e=>{this.closeCurrent()})}openLightBox(e){e.style.visibility="hidden",this.currentImage=e;let i=this.shadows[e.id]||new t(e);this.shadows[e.id]||(this.shadows[e.id]=i),document.body.contains(i.element)||i.placeItself(),i.open(),this.overlay.show()}closeLightBox(e){e.style.visibility="visible",this.currentImage=null;let t=this.shadows[e.id];t&&(t.close(),this.overlay.hide())}closeCurrent(){this.currentImage&&this.closeLightBox(this.currentImage)}closeAll(){this.images.forEach(e=>{this.closeLightBox(e)}),this.overlay.hide()}}export{i as default};
//# sourceMappingURL=libra.min.js.map