qr-code-styling - npm Package Compare versions

Comparing version 1.1.4 to 1.2.0

lib/qr-code-styling.js

@@ -1,2 +0,2 @@
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n=this._options,o=this._qr.getModuleCount();if(o>n.width||o>n.height)throw"The canvas is too small.";for(var i=Math.min(n.width,n.height),a=Math.floor(i/o),u=Math.floor((n.width-o*a)/2),f=Math.floor((n.height-o*a)/2),s=new c({context:e,type:n.dotsOptions.type}),h=function(i){for(var c=function(c){return t&&!t(i,c)?"continue":g._qr.isDark(i,c)?(e.fillStyle=n.dotsOptions.color,void s.draw(u+i*a,f+c*a,a,function(e,n){return!(i+e<0||c+n<0||i+e>=o||c+n>=o)&&(!(t&&!t(i+e,c+n))&&(!!r._qr&&r._qr.isDark(i+e,c+n)))})):"continue"},h=0;h<o;h++)c(h)},g=this,l=0;l<o;l++)h(l)},t.prototype.drawImageAndDots=function(){var t=this;return new Promise(function(r,e){if(!t._qr)return e("QR code is not defined");var n=t.context;if(!n)return e("QR code is not defined");var o=t._options,i=t._qr.getModuleCount(),a=Math.min(o.width,o.height),u=Math.floor(a/i),c=Math.floor((o.width-i*u)/2),s=Math.floor((o.height-i*u)/2),h=new Image,g=o.imageOptions.imageSize*f[o.qrOptions.errorCorrectionLevel];if(!o.image)return e("Image is not defined");"string"==typeof o.imageOptions.crossOrigin&&(h.crossOrigin=o.imageOptions.crossOrigin),t._image=h,h.onload=function(){var e=Math.floor(g*i*i),a=function(t){var r=t.originalHeight,e=t.originalWidth,n=t.maxHiddenDots,o=t.maxHiddenAxisDots,i=t.dotSize,a={x:0,y:0},u={x:0,y:0};if(r<=0||e<=0||n<=0||i<=0)return{height:0,width:0,hideYDots:0,hideXDots:0};var f=r/e;return a.x=Math.floor(Math.sqrt(n/f)),a.x<=0&&(a.x=1),o&&o<a.x&&(a.x=o),a.x%2==0&&a.x--,u.x=a.x*i,a.y=1+2*Math.ceil((a.x*f-1)/2),u.y=Math.round(u.x*f),(a.y*a.x>n||o&&o<a.y)&&(o&&o<a.y?(a.y=o,a.y%2==0&&a.x--):a.y-=2,u.y=a.y*i,a.x=1+2*Math.ceil((a.y/f-1)/2),u.x=Math.round(u.y/f)),{height:u.y,width:u.x,hideYDots:a.y,hideXDots:a.x}}({originalWidth:h.width,originalHeight:h.height,maxHiddenDots:e,maxHiddenAxisDots:i-14,dotSize:u}),f=a.width,l=a.height,d=a.hideXDots,v=a.hideYDots;t.drawDots(function(t,r){return!o.imageOptions.hideBackgroundDots||(t<(i-d)/2||t>=(i+d)/2||r<(i-v)/2||r>=(i+v)/2)}),n.drawImage(h,c+(i*u-f)/2,s+(i*u-l)/2,f,l),r()},h.src=o.image})},t}(),h={},g=0;g<=40;g++)h[g]=g;var l=h,d={L:"L",M:"M",Q:"Q",H:"H"},v={width:300,height:300,data:void 0,image:void 0,qrOptions:{typeNumber:l[0],mode:void 0,errorCorrectionLevel:d.Q},imageOptions:{hideBackgroundDots:!0,imageSize:.4,crossOrigin:void 0},dotsOptions:{type:"square",color:"#000"},backgroundOptions:{color:"#fff"}},p=e(0),y=e.n(p),w=function(){function t(t){this._options=t?u(v,t):v,this.update()}return t._clearContainer=function(t){t&&(t.innerHTML="")},t.prototype.update=function(r){t._clearContainer(this._container),this._options=r?u(this._options,r):this._options,this._options.data&&(this._qr=y()(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 s(this._options),this._drawingPromise=this._canvas.drawQR(this._qr),this.append(this._container))},t.prototype.append=function(t){if(t){if("function"!=typeof t.appendChild)throw"Container should be a single DOM node";this._canvas&&t.appendChild(this._canvas.getCanvas()),this._container=t}},t.prototype.download=function(t){var r=this;this._drawingPromise&&this._drawingPromise.then(function(){if(r._canvas){var e="png",n="qr";"string"==typeof t?(e=t,console.warn("Extension is deprecated as argument for 'download' method, please pass object { name: '...', extension: '...' } as argument")):"object"==typeof t&&null!==t&&(t.name&&(n=t.name),t.extension&&(e=t.extension)),function(t,r){var e=document.createElement("a");e.download=r,e.href=t,document.body.appendChild(e),e.click(),document.body.removeChild(e)}(r._canvas.getCanvas().toDataURL("image/"+e),n+"."+e)}})},t}(),m={dots:"dots",rounded:"rounded",square:"square"};e.d(r,"dotTypes",function(){return m}),e.d(r,"errorCorrectionLevels",function(){return d}),e.d(r,"errorCorrectionPercents",function(){return f}),e.d(r,"modes",function(){return n}),e.d(r,"qrTypes",function(){return l});r.default=w}]).default});
 //# sourceMappingURL=qr-code-styling.js.map

package.json

 {
   "name": "qr-code-styling",
-  "version": "1.1.4",
+  "version": "1.2.0",
   "description": "Add a style and an image to your QR code",
@@ -5,0 +5,0 @@ "main": "lib/qr-code-styling.js",

README.md

@@ -121,8 +121,15 @@ # QR Code Styling
 
-`QRCodeStyling.download(extension) => void`
+`QRCodeStyling.download(downloadOptions) => void`
 
-Param    |Type                          |Default Value
----------|------------------------------|-------------
-extension|string (`'png' 'jpeg' 'webp'`)|`'png'`
+Param          |Type  |Description
+---------------|------|------------
+downloadOptions|object|Options with extension and name of file (not required)
 
+`downloadOptions` structure
+
+Property |Type                          |Default Value|Description
+---------|------------------------------|-------------|-----------------------------------------------------
+name     |string                        |`'qr'`       |Name of the downloaded file
+extension|string (`'png' 'jpeg' 'webp'`)|`'png'`      |File extension
+
 ### License
@@ -129,0 +136,0 @@

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

160347

0.96%

Lines of code

109

0.93%

Number of lines in readme file

138

5.34%

Worsened metrics

Number of medium supply chain risk alerts

1

Infinity%

No dependency changes