jspdf-html2canvas/dist/jspdf-html2canvas.min.js

A combine usage with jsPDF and html2canvas, which translating html content to PDF file.

!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("jspdf"),require("html2canvas")):"function"==typeof define&&define.amd?define(["jspdf","html2canvas"],e):"object"==typeof exports?exports["jspdf-html2canvas"]=e(require("jspdf"),require("html2canvas")):t.html2PDF=e(t.jspdf,t.html2canvas)}(self,((t,e)=>(()=>{"use strict";var n={498:t=>{t.exports=e},676:e=>{e.exports=t}},o={};function r(t){var e=o[t];if(void 0!==e)return e.exports;var a=o[t]={exports:{}};return n[t](a,a.exports,r),a.exports}r.n=t=>{var e=t&&t.__esModule?()=>t.default:()=>t;return r.d(e,{a:e}),e},r.d=(t,e)=>{for(var n in e)r.o(e,n)&&!r.o(t,n)&&Object.defineProperty(t,n,{enumerable:!0,get:e[n]})},r.o=(t,e)=>Object.prototype.hasOwnProperty.call(t,e);var a={};return(()=>{r.d(a,{default:()=>g});var t=r(676),e=r(498),n=r.n(e);const o={jsPDF:{unit:"pt",format:"a4"},html2canvas:{imageTimeout:15e3,logging:!0,useCORS:!1},margin:{right:0,top:0,bottom:0,left:0},imageType:"image/jpeg",imageQuality:1,autoResize:!0,output:"jspdf-generate.pdf",watermark:void 0,init:function(){},success:function(t){t.save(this.output)}},i=window.devicePixelRatio,f={"image/jpeg":"JPEG","image/png":"PNG","image/webp":"WEBP"},c=function(t){return f[t]},s=function(t,e,n){let{pdf:o,pdfContentWidth:r,pdfContentHeight:a,pdfWidth:f,pdfHeight:s,position:p,currentPage:d,pageOfCurrentNode:u}=e;const{pageData:l,printWidth:g,printHeight:m}=function({canvas:t,pdf:e,pdfContentWidth:n,opts:o}){const r=t.toDataURL(o.imageType,o.imageQuality),a=e.getImageProperties(r);return{pageData:r,printWidth:o.autoResize?n:a.width/i,printHeight:o.autoResize?n/a.width*a.height:a.height/i}}({canvas:t,pdf:o,pdfContentWidth:r,opts:n});let h=m;p<0&&(o.addPage(),d+=1,u=1,p=0);const{margin:v}=n;for(;h>0;){if(o.addImage(l,c(n.imageType),v.left,p+v.top*u+v.bottom*(u-1),g,m),o.setFillColor(255,255,255),o.rect(0,0,f,v.top,"F"),o.rect(0,s-v.bottom,f,v.bottom,"F"),h<a){p-=h;break}h-=a,p-=s,o.addPage(),d+=1,u+=1}!function(t,e,n,o,r){t.pdf=e,t.position=n,t.currentPage=o,t.pageOfCurrentNode=r}(e,o,p,d,u)};const p=function(t,e){return n=this,o=void 0,a=function*(){e.watermark&&(yield function(t,e){return new Promise((n=>{var o;const r=new Image,a="string"==typeof e.watermark?e.watermark:"function"!=typeof e.watermark&&(null===(o=e.watermark)||void 0===o?void 0:o.src),i=()=>{t.pdf=function(t,e){var n,o;const r=t.internal.getNumberOfPages();if("function"==typeof e.watermark)for(let n=1;n<=r;n++){t.setPage(n);const o={pdf:t,pageNumber:n,totalPageNumber:r};e.watermark.call(e,o)}else if(e.watermarkImg){const a=t.getImageProperties(e.watermarkImg),i="string"!=typeof e.watermark&&(null===(n=e.watermark)||void 0===n?void 0:n.scale)||1;for(let n=1;n<=r;n++)if(t.setPage(n),"string"!=typeof e.watermark&&(null===(o=e.watermark)||void 0===o?void 0:o.handler)){const o={pdf:t,pageNumber:n,totalPageNumber:r,imgNode:e.watermarkImg};e.watermark.handler.call(e,o)}else t.addImage(e.watermarkImg,c("image/png"),(t.internal.pageSize.width-a.width*i)/2,(t.internal.pageSize.height-a.height*i)/2,a.width*i,a.height*i)}else console.warn('[jspdf-html2canvas] "watermark" option should be either "string" or "function" type.');return t}(t.pdf,e),n(null)};a?(r.onload=function(){e.watermarkImg=r,i()},r.crossOrigin="Anonymous",r.src=a):"function"==typeof e.watermark&&i()}))}(t,e))},new((r=void 0)||(r=Promise))((function(t,e){function i(t){try{c(a.next(t))}catch(t){e(t)}}function f(t){try{c(a.throw(t))}catch(t){e(t)}}function c(e){var n;e.done?t(e.value):(n=e.value,n instanceof r?n:new r((function(t){t(n)}))).then(i,f)}c((a=a.apply(n,o||[])).next())}));var n,o,r,a};function d(t){return null!==t&&"object"==typeof t}function u(t){return"function"==typeof t}function l(t,e){for(let n=0,o=Object.keys(t);n<o.length;n++){const r=o[n];if(r in e){const n=d(t[r]),o=d(e[r]);n&&o?u(t[r])&&u(e[r])?u(t[r])&&!u(e[r])?console.error(`[jspdf-html2canvas] config key "${r}" type invalid`):t[r]=e[r]:t[r]=l(t[r],e[r]):o?(e[r].old=t[r],t[r]=e[r]):n?t[r].new=e[r]:t[r]=e[r],delete e[r]}}return Object.assign(t,e)}const g=function(e,r={}){return a=this,i=void 0,c=function*(){const a=l(o,r),i=function(e){const{margin:n}=e,o=new t.jsPDF(e.jsPDF),r=o.internal.pageSize.getWidth(),a=o.internal.pageSize.getHeight();return{pdf:o,pdfWidth:r,pdfHeight:a,pdfContentWidth:r-(n.left+n.right),pdfContentHeight:a-(n.top+n.bottom),position:0,currentPage:1,pageOfCurrentNode:1}}(a);if(a.init.call(a,i.pdf),"length"in e)for(let t=0;t<e.length;t++){const o=yield n()(e[t],a.html2canvas);s(o,i,a)}else{const t=yield n()(e,a.html2canvas);s(t,i,a)}return yield p(i,a),a.success.call(a,i.pdf),i.pdf},new((f=void 0)||(f=Promise))((function(t,e){function n(t){try{r(c.next(t))}catch(t){e(t)}}function o(t){try{r(c.throw(t))}catch(t){e(t)}}function r(e){var r;e.done?t(e.value):(r=e.value,r instanceof f?r:new f((function(t){t(r)}))).then(n,o)}r((c=c.apply(a,i||[])).next())}));var a,i,f,c}})(),a.default})()));