Module 693160

function(l,t,d){d.d(t,{t:()=>i});var i=class l{static fromImageData(t){let d=document.createElement("canvas");d.width=t.width,d.height=t.height;let i=d.getContext("2d",{willReadFrequently:!0});return i&&"putImageData"in i&&i.putImageData(t,0,0),new l(d)}constructor(l){this.base64Image=null,this.blobData=null,this.canvas=document.createElement("canvas"),this.canvas.width=l.width,this.canvas.height=l.height;const t=this.canvas.getContext("2d");t&&t.drawImage(l,0,0)}checkCanvas(){return this.canvas&&this.canvas.width>1&&this.canvas.height>1}dispose(){this.blobData?.url&&(URL.revokeObjectURL(this.blobData.url),this.blobData=null),this.base64Image=null}release(){this.checkCanvas()&&(this.canvas.width=1,this.canvas.height=1,this.canvas.getContext("2d")?.clearRect(0,0,1,1),this.base64Image=null,this.blobData?.url&&URL.revokeObjectURL(this.blobData.url),this.blobData=null)}revokeObjectURL(){this.blobData?.url&&(URL.revokeObjectURL(this.blobData.url),this.blobData={...this.blobData,url:""})}width(){return this.checkCanvas()?this.canvas.width:null}height(){return this.checkCanvas()?this.canvas.height:null}setWidth(l){this.checkCanvas()&&(this.canvas.width=l)}setHeight(l){this.checkCanvas()&&(this.canvas.height=l)}clone(){if(!this.checkCanvas())return null;let t=new l(this.canvas);return t.setBase64Image(this.base64Image),t}async deepClone(){let l=this.clone();return l?(this.blobData&&await l.setBlobData(this.blobData),l):null}getContext(l,t){if(!this.checkCanvas())return null;let d=this.canvas.getContext(l,t);return d instanceof CanvasRenderingContext2D?d:null}getImageData(){if(!this.checkCanvas())return null;let l=this.canvas.getContext("2d",{willReadFrequently:!0});return l?l.getImageData(0,0,this.canvas.width,this.canvas.height):null}updateBase64Image(l=1){this.checkCanvas()&&(this.base64Image=this.canvas.toDataURL("image/jpeg",l))}getBase64Image(l=1,t=!1){if(!this.checkCanvas())return null;null===this.base64Image&&this.updateBase64Image(l);let d=this.base64Image;if(null===d)return null;if(t)return d;let i=d.indexOf(",");return -1===i?d:d.slice(i+1)}setBase64Image(l){this.base64Image=l}updateBlob(t=1,d=!1){if(!this.checkCanvas())return;null===this.base64Image&&this.updateBase64Image(t);let i=this.getBase64Image(t,d);i&&(this.blobData=l.base64ToBlob(i))}static base64ToBlob(l){try{let t=atob(l),d=[];for(let l=0;l<t.length;l++)d.push(t.charCodeAt(l));let i=new Blob([new Uint8Array(d)]);return{blob:i,url:URL.createObjectURL(i)}}catch(l){console.error("Failed to convert base64 string to Blob:",l)}return null}getBlobData(l=1,t=!1){return this.checkCanvas()?(null===this.blobData&&this.updateBlob(l,t),this.blobData):null}async setBlobData(l){let t=await l.blob.arrayBuffer();this.blobData={blob:new Blob([t],{type:l.blob.type}),url:l.url}}getResizedCanvas(t,d){if(!this.checkCanvas())return null;let i=Math.abs(t-window.innerWidth),e=new l(document.createElement("canvas")),c=this.height();if(!c)return null;let a=c/d,s=window.innerWidth,n=window.innerHeight;e.setWidth(s),e.setHeight(n);let Z=e.getContext("2d");return Z?(Z.drawImage(this.canvas,a*i/2,0,a*s,a*n,0,0,s,n),e):null}}}