| 6 | !function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define("WaveSurfer",[],t):"object"==typeof exports?exports.WaveSurfer=t():(e.WaveSurfer=e.WaveSurfer||{},e.WaveSurfer.cursor=t())}(self,(()=>(()=>{"use strict";var e={178:(e,t)=>{function i(e,t){for(var i=0;i<t.length;i++){var s=t[i];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(e,s.key,s)}}function s(e,t,i){return t in e?Object.defineProperty(e,t,{value:i,enumerable:!0,configurable:!0,writable:!0}):e[t]=i,e}Object.defineProperty(t,"__esModule",{value:!0}),t.default=void 0;var r=function(){function e(t,i){var r=this;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),s(this,"defaultParams",{hideOnBlur:!0,width:"1px",color:"black",opacity:"0.25",style:"solid",zIndex:4,customStyle:{},customShowTimeStyle:{},showTime:!1,followCursorY:!1,formatTimeCallback:null}),s(this,"_onMousemove",(function(e){var t=r.util.withOrientation(e,r.wavesurfer.params.vertical),i=r.wrapper.getBoundingClientRect(),s=0,a=r.wrapper.scrollLeft+t.clientX-i.left,o=r.displayTime?r.displayTime.getBoundingClientRect().width:0,n=i.right<t.clientX+o;r.params.showTime&&r.params.followCursorY&&(s=t.clientY-(i.top+i.height/2)),r.updateCursorPosition(a,s,n)})),s(this,"_onMouseenter",(function(){return r.showCursor()})),s(this,"_onMouseleave",(function(){return r.hideCursor()})),this.wavesurfer=i,this.style=i.util.style,this.util=i.util,this.cursor=null,this.showTime=null,this.displayTime=null,this.isDestroyCalled=!1,this.params=Object.assign({},this.defaultParams,t)}var t,r,a;return t=e,r=[{key:"_onReady",value:function(){this.isDestroyCalled||(this.wrapper=this.wavesurfer.drawer.wrapper,this.cursor=this.util.withOrientation(this.wrapper.appendChild(document.createElement("cursor")),this.wavesurfer.params.vertical),this.style(this.cursor,Object.assign({position:"absolute",zIndex:this.params.zIndex,left:0,top:0,bottom:0,width:"0",display:"flex",borderRightStyle:this.params.style,borderRightWidth:this.params.width,borderRightColor:this.params.color,opacity:this.params.opacity,pointerEvents:"none"},this.params.customStyle)),this.params.showTime&&(this.showTime=this.util.withOrientation(this.wrapper.appendChild(document.createElement("showTitle")),this.wavesurfer.params.vertical),this.style(this.showTime,Object.assign({position:"absolute",zIndex:this.params.zIndex,left:0,top:0,bottom:0,width:"auto",display:"flex",opacity:this.params.opacity,pointerEvents:"none",height:"100%"},this.params.customStyle)),this.displayTime=this.util.withOrientation(this.showTime.appendChild(document.createElement("div")),this.wavesurfer.params.vertical),this.style(this.displayTime,Object.assign({display:"inline",pointerEvents:"none",margin:"auto",visibility:"hidden"},this.params.customShowTimeStyle)),this.displayTime.innerHTML=this.formatTime(0)),this.wrapper.addEventListener("mousemove",this._onMousemove),this.params.hideOnBlur&&(this.hideCursor(),this.wrapper.addEventListener("mouseenter",this._onMouseenter),this.wrapper.addEventListener("mouseleave",this._onMouseleave)))}},{key:"init",value:function(){var e=this;this.wavesurfer.isReady?this._onReady():this.wavesurfer.once("ready",(function(){return e._onReady()}))}},{key:"destroy",value:function(){this.cursorTime&&this.showTime?(this.params.showTime&&this.showTime&&this.showTime.remove(),this.cursor&&this.cursor.remove(),this.wrapper.removeEventListener("mousemove",this._onMousemove),this.params.hideOnBlur&&(this.wrapper.removeEventListener("mouseenter",this._onMouseenter),this.wrapper.removeEventListener("mouseleave",this._onMouseleave))):this.isDestroyCalled=!0}},{key:"updateCursorPosition",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(this.style(this.cursor,{left:"".concat(e,"px")}),this.params.showTime){var s=this.wavesurfer.getDuration(),r=this.wavesurfer.drawer.width/this.wavesurfer.params.pixelRatio,a=this.wavesurfer.drawer.getScrollX(),o=s/this.wavesurfer.drawer.width*a,n=Math.max(0,(e-this.wrapper.scrollLeft)/r*s)+o,h=this.formatTime(n);if(i){var l=this.displayTime.getBoundingClientRect().width;e-=l}this.style(this.showTime,{left:"".concat(e,"px"),top:"".concat(t,"px")}),this.style(this.displayTime,{visibility:"visible"}),this.displayTime.innerHTML="".concat(h)}}},{key:"showCursor",value:function(){this.style(this.cursor,{display:"flex"}),this.params.showTime&&this.style(this.showTime,{display:"flex"})}},{key:"hideCursor",value:function(){this.style(this.cursor,{display:"none"}),this.params.showTime&&this.style(this.showTime,{display:"none"})}},{key:"formatTime",value:function(e){return e=isNaN(e)?0:e,this.params.formatTimeCallback?this.params.formatTimeCallback(e):[e].map((function(e){return[Math.floor(e%3600/60),("00"+Math.floor(e%60)).slice(-2),("000"+Math.floor(e%1*1e3)).slice(-3)].join(":")}))}}],a=[{key:"create",value:function(t){return{name:"cursor",deferInit:!(!t||!t.deferInit)&&t.deferInit,params:t,staticProps:{},instance:e}}}],r&&i(t.prototype,r),a&&i(t,a),Object.defineProperty(t,"prototype",{writable:!1}),e}();t.default=r,e.exports=t.default}},t={};var i=function i(s){var r=t[s];if(void 0!==r)return r.exports;var a=t[s]={exports:{}};return e[s](a,a.exports,i),a.exports}(178);return i})()));
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