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@mithrandirii/qr-code-styling - npm Package Compare versions

Comparing version 1.3.2 to 1.3.3

2

lib/qr-code-styling.js

@@ -1,2 +0,2 @@

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t=/^\s*(?=(?:(?:[-a-z]+\s*){0,2}(italic|oblique))?)(?=(?:(?:[-a-z]+\s*){0,2}(small-caps))?)(?=(?:(?:[-a-z]+\s*){0,2}(bold(?:er)?|lighter|[1-9]00))?)(?:(?:normal|\1|\2|\3)\s*){0,3}((?:xx?-)?(?:small|large)|medium|smaller|larger|[.\d]+(?:\%|in|[cem]m|ex|p[ctx]))(?:\s*\/\s*(normal|[.\d]+(?:\%|in|[cem]m|ex|p[ctx])))?\s*([-,\'\"\sa-z0-9]+?)\s*$/i.exec(this.font),e={style:t[1]||"normal",size:t[4]||"10px",family:t[6]||"sans-serif",weight:t[3]||"normal",decoration:t[2]||"normal",href:null};return"underline"===this.__fontUnderline&&(e.decoration="underline"),this.__fontHref&&(e.href=this.__fontHref),e},u.prototype.__wrapTextLink=function(t,e){if(t.href){var r=this.__createElement("a");return r.setAttributeNS("http://www.w3.org/1999/xlink","xlink:href",t.href),r.appendChild(e),r}return e},u.prototype.__applyText=function(t,e,r,n){var i,o,a=this.__parseFont(),s=this.__closestGroupOrSvg(),h=this.__createElement("text",{"font-family":a.family,"font-size":a.size,"font-style":a.style,"font-weight":a.weight,"text-decoration":a.decoration,x:e,y:r,"text-anchor":(i=this.textAlign,o={left:"start",right:"end",center:"middle",start:"start",end:"end"},o[i]||o.start),"dominant-baseline":v(this.textBaseline)},!0);h.appendChild(this.__document.createTextNode(t)),this.__currentElement=h,this.__applyStyleToCurrentElement(n),s.appendChild(this.__wrapTextLink(a,h))},u.prototype.fillText=function(t,e,r){this.__applyText(t,e,r,"fill")},u.prototype.strokeText=function(t,e,r){this.__applyText(t,e,r,"stroke")},u.prototype.measureText=function(t){return this.__ctx.font=this.font,this.__ctx.measureText(t)},u.prototype.arc=function(t,e,r,n,i,o){if(n!==i){(n%=2*Math.PI)===(i%=2*Math.PI)&&(i=(i+2*Math.PI-.001*(o?-1:1))%(2*Math.PI));var a=t+r*Math.cos(i),s=e+r*Math.sin(i),h=t+r*Math.cos(n),u=e+r*Math.sin(n),l=o?0:1,c=0,f=i-n;f<0&&(f+=2*Math.PI),c=o?f>Math.PI?0:1:f>Math.PI?1:0,this.lineTo(h,u),this.__addPathCommand(p("A {rx} {ry} {xAxisRotation} {largeArcFlag} {sweepFlag} {endX} {endY}",{rx:r,ry:r,xAxisRotation:0,largeArcFlag:c,sweepFlag:l,endX:a,endY:s})),this.__currentPosition={x:a,y:s}}},u.prototype.clip=function(){var t=this.__closestGroupOrSvg(),e=this.__createElement("clipPath"),r=_(this.__ids),n=this.__createElement("g");this.__applyCurrentDefaultPath(),t.removeChild(this.__currentElement),e.setAttribute("id",r),e.appendChild(this.__currentElement),this.__defs.appendChild(e),t.setAttribute("clip-path",p("url(#{id})",{id:r})),t.appendChild(n),this.__currentElement=n},u.prototype.drawImage=function(){var t,e,r,n,i,o,a,s,h,l,c,f,d,g,p=Array.prototype.slice.call(arguments),_=p[0],v=0,m=0;if(3===p.length)t=p[1],e=p[2],r=i=_.width,n=o=_.height;else if(5===p.length)t=p[1],e=p[2],r=p[3],n=p[4],i=_.width,o=_.height;else{if(9!==p.length)throw new Error("Inavlid number of arguments passed to drawImage: "+arguments.length);v=p[1],m=p[2],i=p[3],o=p[4],t=p[5],e=p[6],r=p[7],n=p[8]}a=this.__closestGroupOrSvg(),this.__currentElement;var y="translate("+t+", "+e+")";if(_ instanceof u){if((s=_.getSvg().cloneNode(!0)).childNodes&&s.childNodes.length>1){for(h=s.childNodes[0];h.childNodes.length;)g=h.childNodes[0].getAttribute("id"),this.__ids[g]=g,this.__defs.appendChild(h.childNodes[0]);if(l=s.childNodes[1]){var w,b=l.getAttribute("transform");w=b?b+" "+y:y,l.setAttribute("transform",w),a.appendChild(l)}}}else"IMG"===_.nodeName?((c=this.__createElement("image")).setAttribute("width",r),c.setAttribute("height",n),c.setAttribute("preserveAspectRatio","none"),(v||m||i!==_.width||o!==_.height)&&((f=this.__document.createElement("canvas")).width=r,f.height=n,(d=f.getContext("2d")).drawImage(_,v,m,i,o,0,0,r,n),_=f),c.setAttribute("transform",y),c.setAttributeNS("http://www.w3.org/1999/xlink","xlink:href","CANVAS"===_.nodeName?_.toDataURL():_.getAttribute("src")),a.appendChild(c)):"CANVAS"===_.nodeName&&((c=this.__createElement("image")).setAttribute("width",r),c.setAttribute("height",n),c.setAttribute("preserveAspectRatio","none"),(f=this.__document.createElement("canvas")).width=r,f.height=n,(d=f.getContext("2d")).imageSmoothingEnabled=!1,d.mozImageSmoothingEnabled=!1,d.oImageSmoothingEnabled=!1,d.webkitImageSmoothingEnabled=!1,d.drawImage(_,v,m,i,o,0,0,r,n),_=f,c.setAttribute("transform",y),c.setAttributeNS("http://www.w3.org/1999/xlink","xlink:href",_.toDataURL()),a.appendChild(c))},u.prototype.drawImageSvg=function(){var t,e,r,n,i,o,a,s,h=Array.prototype.slice.call(arguments),u=h[0];if(3===h.length)t=h[1],e=h[2],r=u.width,n=u.height;else if(5===h.length)t=h[1],e=h[2],r=h[3],n=h[4],u.width,u.height;else{if(9!==h.length)throw new Error("Inavlid number of arguments passed to drawImage: "+arguments.length);h[1],h[2],h[3],h[4],t=h[5],e=h[6],r=h[7],n=h[8]}i=this.__closestGroupOrSvg(),this.__currentElement;var l="translate("+t+", "+e+")";if(u instanceof SVGSVGElement&&u.childNodes&&u.childNodes.length>1){var c=parseFloat(u.getAttribute("width")),f=parseFloat(u.getAttribute("height"));u.setAttribute("width",r),u.setAttribute("height",n);var d=r/c,g=n/f;for(o=u.childNodes[0];o.childNodes.length;)s=o.childNodes[0].getAttribute("id"),this.__ids[s]=s,this.__defs.appendChild(o.childNodes[0]);if(a=u.childNodes[1]){var p,_=a.getAttribute("transform");p=_?_+" "+l:l,a.setAttribute("transform",p+" scale("+d+", "+g+")"),i.appendChild(a)}}},u.prototype.createPattern=function(t,e){var r,n=this.__document.createElementNS("http://www.w3.org/2000/svg","pattern"),i=_(this.__ids);return n.setAttribute("id",i),n.setAttribute("width",t.width),n.setAttribute("height",t.height),"CANVAS"===t.nodeName||"IMG"===t.nodeName?((r=this.__document.createElementNS("http://www.w3.org/2000/svg","image")).setAttribute("width",t.width),r.setAttribute("height",t.height),r.setAttributeNS("http://www.w3.org/1999/xlink","xlink:href","CANVAS"===t.nodeName?t.toDataURL():t.getAttribute("src")),n.appendChild(r),this.__defs.appendChild(n)):t instanceof u&&(n.appendChild(t.__root.childNodes[1]),this.__defs.appendChild(n)),new c(n,this)},u.prototype.setLineDash=function(t){t&&t.length>0?this.lineDash=t.join(","):this.lineDash=null},u.prototype.drawFocusRing=function(){},u.prototype.createImageData=function(){},u.prototype.getImageData=function(){},u.prototype.putImageData=function(){},u.prototype.globalCompositeOperation=function(){},u.prototype.setTransform=function(){};for(var y=u,w=function(){function t(t){this._ctx=new y({width:t.width,height:t.height}),this._options=t}return Object.defineProperty(t.prototype,"context",{get:function(){return this._ctx},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"width",{get:function(){return this._options.width},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"height",{get:function(){return this._options.height},enumerable:!0,configurable:!0}),t.prototype.clear=function(){var t=this.context;t&&t.clearRect(0,0,this._options.width,this._options.height)},t.prototype.drawQR=function(t){return this.clear(),this.drawBackground(),this._qr=t,this._options.image?this.drawImageAndDots():(this.drawDots(),Promise.resolve())},t.prototype.drawBackground=function(){var t=this.context,e=this._options;t&&(t.fillStyle=e.backgroundOptions.color,t.fillRect(0,0,this._options.width,this._options.height))},t.prototype.drawDots=function(t){var e=this;if(!this._qr)throw"QR code is not defined";var r=this.context;if(!r)throw"QR code is not defined";var n=this._options,i=this._qr.getModuleCount();if(i>n.width||i>n.height)throw"The canvas is too small.";for(var o=Math.min(n.width,n.height),a=Math.floor(o/i),s=Math.floor((n.width-i*a)/2),h=Math.floor((n.height-i*a)/2),u=new g({context:r,type:n.dotsOptions.type}),l=function(o){for(var l=function(l){return t&&!t(o,l)?"continue":c._qr.isDark(o,l)?(r.fillStyle=n.dotsOptions.color,void u.draw(s+o*a,h+l*a,a,function(r,n){return!(o+r<0||l+n<0||o+r>=i||l+n>=i)&&(!(t&&!t(o+r,l+n))&&(!!e._qr&&e._qr.isDark(o+r,l+n)))})):"continue"},f=0;f<i;f++)l(f)},c=this,f=0;f<i;f++)l(f)},t.prototype.drawImageAndDots=function(){var t=this;return new Promise(function(e,r){if(!t._qr)return r("QR code is not defined");var n=t.context;if(!n)return r("QR code is not defined");var i=t._options,o=t._qr.getModuleCount(),a=Math.min(i.width,i.height),s=Math.floor(a/o),h=Math.floor((i.width-o*s)/2),u=Math.floor((i.height-o*s)/2),l=i.imageOptions.imageSize*d[i.qrOptions.errorCorrectionLevel];return i.image?fetch(i.image).then(function(t){return t.text()}).then(function(e){var r=(new DOMParser).parseFromString(e,"image/svg+xml").querySelector("svg");if(!r)throw"no svg found on given src";var a=Math.floor(l*o*o),c=function(t){var e=t.originalHeight,r=t.originalWidth,n=t.maxHiddenDots,i=t.maxHiddenAxisDots,o=t.dotSize,a={x:0,y:0},s={x:0,y:0};if(e<=0||r<=0||n<=0||o<=0)return{height:0,width:0,hideYDots:0,hideXDots:0};var h=e/r;return a.x=Math.floor(Math.sqrt(n/h)),a.x<=0&&(a.x=1),i&&i<a.x&&(a.x=i),a.x%2==0&&a.x--,s.x=a.x*o,a.y=1+2*Math.ceil((a.x*h-1)/2),s.y=Math.round(s.x*h),(a.y*a.x>n||i&&i<a.y)&&(i&&i<a.y?(a.y=i,a.y%2==0&&a.x--):a.y-=2,s.y=a.y*o,a.x=1+2*Math.ceil((a.y/h-1)/2),s.x=Math.round(s.y/h)),{height:s.y,width:s.x,hideYDots:a.y,hideXDots:a.x}}({originalWidth:parseFloat(r.getAttribute("width")||"64"),originalHeight:parseFloat(r.getAttribute("height")||"64"),maxHiddenDots:a,maxHiddenAxisDots:o-14,dotSize:s}),f=c.width,d=c.height,g=c.hideXDots,p=c.hideYDots;if(t.drawDots(function(t,e){return!i.imageOptions.hideBackgroundDots||(t<(o-g)/2||t>=(o+g)/2||e<(o-p)/2||e>=(o+p)/2)}),i.imageOptions.imageColor){var _=r.getElementsByTagName("path"),v=_[_.length-1];v&&v.setAttribute("fill",i.imageOptions.imageColor)}n.drawImageSvg(r,h+(o*s-f)/2,u+(o*s-d)/2,f,d)}).then(function(){e()}):r("Image is not defined")})},t}(),b={},x=0;x<=40;x++)b[x]=x;var A=b,C={L:"L",M:"M",Q:"Q",H:"H"},k={width:300,height:300,data:void 0,image:void 0,qrOptions:{typeNumber:A[0],mode:void 0,errorCorrectionLevel:C.Q},imageOptions:{hideBackgroundDots:!0,imageSize:.4,crossOrigin:void 0},dotsOptions:{type:"square",color:"#000"},backgroundOptions:{color:"#fff"}},S=r(0),M=r.n(S),E=function(){function t(t){this._options=t?s(k,t):k,this.update()}return t._clearContainer=function(t){t&&(t.innerHTML="")},t.prototype.update=function(e){t._clearContainer(this._container),this._options=e?s(this._options,e):this._options,this._options.data&&(this._qr=M()(this._options.qrOptions.typeNumber,this._options.qrOptions.errorCorrectionLevel),this._qr.addData(this._options.data,this._options.qrOptions.mode||function(t){switch(!0){case/^[0-9]*$/.test(t):return n.numeric;case/^[0-9A-Z $%*+\-./:]*$/.test(t):return n.alphanumeric;default:return n.byte}}(this._options.data)),this._qr.make(),this._canvas=new w(this._options),this._drawingPromise=this._canvas.drawQR(this._qr))},t.prototype.append=function(t){var e=this;if(t){if("function"!=typeof t.appendChild)throw"Container should be a single DOM node";this._drawingPromise&&this._drawingPromise.then(function(){e._canvas&&e._canvas.context&&(t.innerHTML=e._canvas.context.getSerializedSvg(!1)),e._container=t})}},t.prototype.getSerializedSvg=function(){var t=this;if(this._drawingPromise)return this._drawingPromise.then(function(){return t._canvas&&t._canvas.context?t._canvas.context.getSerializedSvg(!1):""})},t}(),P={dots:"dots",rounded:"rounded",square:"square"};r.d(e,"dotTypes",function(){return P}),r.d(e,"errorCorrectionLevels",function(){return C}),r.d(e,"errorCorrectionPercents",function(){return d}),r.d(e,"modes",function(){return n}),r.d(e,"qrTypes",function(){return A});e.default=E}]).default});
//# sourceMappingURL=qr-code-styling.js.map

2

package.json
{
"name": "@mithrandirii/qr-code-styling",
"version": "1.3.2",
"version": "1.3.3",
"description": "Add a style and an image to your QR code",

@@ -5,0 +5,0 @@ "main": "lib/qr-code-styling.js",

lib/qr-code-styling.js.map

Sorry, the diff of this file is not supported yet

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