vega-scenegraph - npm Package Compare versions

Comparing version 2.0.0-beta to 2.0.0-beta.1

build/vega-scenegraph.min.js

@@ -1,2 +0,2 @@
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Nn=null,Rn=null,Dn={group:function(t,e,n){Nn=e.childNodes[0],Rn=e.__values__,t.background(te,n,this);var i=n.mark.interactive===!1?"none":null;i!==Rn.events&&(Nn.style.setProperty("pointer-events",i),Rn.events=i)},text:function(t,e,n){var i=At(n.text);i!==Rn.text&&(e.textContent=i,Rn.text=i),i=zt(n),i!==Rn.font&&(e.style.setProperty("font",i),Rn.font=i)}};qn._update=function(t,e,n){Nn=e,Rn=e.__values__,t.attr(te,n,this);var i=Dn[t.type];i&&i(t,e,n),this.style(Nn,n)},qn.style=function(t,e){if(null!=e){var n,i,r,o,a;for(n=0,i=Sn.length;n<i;++n)r=Sn[n],a=e[r],a!==Rn[r]&&(o=Cn[r],null==a?"fill"===o?t.style.setProperty(o,"none"):t.style.removeProperty(o):(a.id&&(this._defs.gradient[a.id]=a,a="url("+ee()+"#"+a.id+")"),t.style.setProperty(o,a+"")),Rn[r]=a)}};var Ln=fe(ne,f),En=f.prototype;Ln.resize=function(t,e,n){En.resize.call(this,t,e,n);var i=this._origin,r=this._text,o={class:"marks",width:this._width,height:this._height};for(var a in zn)o[a]=zn[a];return r.head=Jt("svg",o),r.root=Jt("g",{transform:"translate("+i+")"}),r.foot=Ut("g")+Ut("svg"),this},Ln.svg=function(){var t=this._text;return t.head+t.defs+t.root+t.body+t.foot},Ln._render=function(t){return this._text.body=this.mark(t),this._text.defs=this.buildDefs(),this},Ln.reset=function(){return this._defs.clip_id=0,this},Ln.buildDefs=function(){var t,e,n,i,r=this._defs,o="";for(e in r.gradient){for(n=r.gradient[e],i=n.stops,o+=Jt("linearGradient",{id:e,x1:n.x1,x2:n.x2,y1:n.y1,y2:n.y2}),t=0;t<i.length;++t)o+=Jt("stop",{offset:i[t].offset,"stop-color":i[t].color})+Ut("stop");o+=Ut("linearGradient")}for(e in r.clipping)n=r.clipping[e],o+=Jt("clipPath",{id:e}),o+=Jt("rect",{x:0,y:0,width:n.width,height:n.height})+Ut("rect"),o+=Ut("clipPath");return o.length>0?Jt("defs")+o+Ut("defs"):""};var Gn;Ln.attributes=function(t,e){return Gn={},t(ie,e,this),Gn},Ln.mark=function(t){function e(e){n="g"!==o?re(e,t,o,a):null,s+=Jt(o,i.attributes(r.attr,e),n),"text"===o?s+=oe(At(e.text)):"g"===o&&(s+=Jt("path",i.attributes(r.background,e),re(e,t,"bgrect",a))+Ut("path"),s+=i.markGroup(e)),s+=Ut(o)}var n,i=this,r=mn[t.marktype],o=r.tag,a=this._defs,s="";return"g"!==o&&t.interactive===!1&&(n='style="pointer-events: none;"'),s+=Jt("g",{class:Et(t)},n),r.nested?t.items&&t.items.length&&e(t.items[0]):Q(t,e),s+Ut("g")},Ln.markGroup=function(t){var e=this,n="";return Q(t,function(t){n+=e.mark(t)}),n};var Vn=function(t,e,n){var i=mn[t.mark.marktype],o=e||i.bound;i.nested&&(t=t.mark);var a=t.bounds,s=t.bounds_prev||(t.bounds_prev=new r);return a?(s.clear().union(a),a.clear()):t.bounds=new r,o(t.bounds,t,n),a||s.clear().union(t.bounds),t.bounds},Wn={mark:null},jn=function(t,e,n){var i,o,a,s,u=mn[t.marktype],l=u.bound,h=t.items,c=h&&h.length;if(u.nested)return a=c?h[0]:(Wn.mark=t,Wn),s=Vn(a,l,n),e=e&&e.union(s)||s;if(e=e||t.bounds&&t.bounds.clear()||new r,c)for(i=0,o=h.length;i<o;++i)e.union(Vn(h[i],l,n));return t.bounds=e},Bn=function(t,e,n,i){var r,o,a,s=ce(e,n),u=t.domain(),l=u[0],h=u[u.length-1];for("linear"!==t.type&&t.ticks&&(u=t.ticks(+i||15),l!==u[0]&&u.unshift(l),h!==u[u.length-1]&&u.push(h)),a=t.range?t.copy().domain([l,h]).range([0,1]):function(t){return(t-l)/(h-l)},r=0,o=u.length;r<o;++r)s.stop(a(u[r]),t(u[r]));return s},Hn=["marktype","name","interactive","clip","items","zindex","x","y","width","height","align","baseline","fill","fillOpacity","opacity","stroke","strokeOpacity","strokeWidth","strokeCap","strokeDash","strokeDashOffset","startAngle","endAngle","innerRadius","outerRadius","cornerRadius","padAngle","interpolate","tension","orient","defined","url","path","x2","y2","size","shape","text","angle","theta","radius","dx","dy","font","fontSize","fontWeight","fontStyle","fontVariant"];t.Bounds=r,t.Gradient=ce,t.GroupItem=a,t.ImageLoader=s,t.Item=o,t.Scenegraph=u,t.Handler=c,t.Renderer=f,t.CanvasHandler=Gt,t.CanvasRenderer=jt,t.SVGHandler=Xt,t.SVGRenderer=Qt,t.SVGStringRenderer=ne,t.boundContext=B,t.boundStroke=He,t.boundItem=Vn,t.boundMark=jn,t.Marks=mn,t.pathParse=Te,t.pathRender=Ce,t.scaleGradient=Bn,t.point=xn,t.canvas=ve,t.openTag=Jt,t.closeTag=Ut,t.font=zt,t.toJSON=ae,t.fromJSON=se,Object.defineProperty(t,"__esModule",{value:!0})});

package.json

 {
   "name": "vega-scenegraph",
-  "version": "2.0.0-beta",
+  "version": "2.0.0-beta.1",
   "description": "Vega scenegraph and renderers.",
@@ -37,3 +37,3 @@ "license": "BSD-3-Clause",
     "d3-shape": "1",
-    "vega-loader": "1"
+    "vega-loader": ">=2.0.0-beta"
   },
@@ -40,0 +40,0 @@ "optionalDependencies": {

src/CanvasRenderer.js

@@ -10,4 +10,4 @@ import Renderer from './Renderer';
 
-export default function CanvasRenderer(loadConfig) {
-  Renderer.call(this, loadConfig);
+export default function CanvasRenderer(imageLoader) {
+  Renderer.call(this, imageLoader);
   this._redraw = false;
@@ -14,0 +14,0 @@ }

src/ImageLoader.js

 import Image from './util/canvas/image';
-import {load} from 'vega-loader';
+import {loader} from 'vega-loader';
 
-export default function ImageLoader(loadOptions) {
+export default function ImageLoader(imageLoader) {
   this._pending = 0;
-  this._options = loadOptions || ImageLoader.Options;
+  this._loader = imageLoader || loader();
 }
 
-// Overridable global default load configuration
-ImageLoader.Options = {};
-
 var prototype = ImageLoader.prototype;
@@ -18,31 +15,29 @@
 
-prototype.imageURL = function(uri) {
-  return load.sanitize(uri, this._options);
-};
-
 prototype.loadImage = function(uri) {
-  var url = this.imageURL(uri);
+  var loader = this;
+  loader._pending += 1;
 
-  if (!url || !Image) {
-    return {loaded: false, width: 0, height: 0};
-  }
+  return loader._loader.sanitize(uri, {context:'image'})
+    .then(function(url) {
+      if (!url || !Image) throw 'Image unsupported.';
 
-  var loader = this,
-      image = new Image();
+      var image = new Image();
 
-  loader._pending += 1;
+      image.onload = function() {
+        loader._pending -= 1;
+        image.loaded = true;
+      };
 
-  image.onload = function() {
-    loader._pending -= 1;
-    image.loaded = true;
-  };
+      image.onerror = function() {
+        loader._pending -= 1;
+        image.loaded = false;
+      }
 
-  image.onerror = function() {
-    loader._pending -= 1;
-    image.loaded = false;
-  }
-
-  image.src = url;
-
-  return image;
+      image.src = url;
+      return image;
+    })
+    .catch(function() {
+      loader._pending -= 1;
+      return {loaded: false, width: 0, height: 0};
+    });
 };
@@ -49,0 +44,0 @@

src/marks/image.js

@@ -8,4 +8,7 @@ import {visit} from '../util/visit';
   if (!image || image.url !== item.url) {
-    image = (item.image = renderer.loadImage(item.url));
-    item.image.url = item.url;
+    image = {loaded: false, width: 0, height: 0};
+    renderer.loadImage(item.url).then(function(image) {
+      item.image = image;
+      item.image.url = item.url;
+    });
   }
@@ -28,4 +31,3 @@ return image;
       w = item.width || image.width || 0,
-      h = item.height || image.height || 0,
-      url = renderer.imageURL(item.url);
+      h = item.height || image.height || 0;
 
@@ -35,3 +37,3 @@ x -= imageXOffset(item.align, w);
 
-  emit('href', url, 'http://www.w3.org/1999/xlink', 'xlink:href');
+  emit('href', image.src || '', 'http://www.w3.org/1999/xlink', 'xlink:href');
   emit('transform', translate(x, y));
@@ -38,0 +40,0 @@ emit('width', w);

src/Renderer.js

@@ -5,10 +5,11 @@ import ImageLoader from './ImageLoader';
  * Create a new Renderer instance.
- * @param {object} [loadConfig] - Optional configuration for image loading.
- *   Passed to vega-loader's sanitize method.
+ * @param {object} [imageLoader] - Optional loader instance for
+ *   image URL sanitization. If not specified, a standard loader
+ *   instance will be generated.
  * @constructor
  */
-export default function Renderer(loadConfig) {
+export default function Renderer(imageLoader) {
   this._el = null;
   this._bgcolor = null;
-  this._loader = new ImageLoader(loadConfig);
+  this._loader = new ImageLoader(imageLoader);
 }
@@ -131,10 +132,2 @@
 /**
- * Sanitize an image URL prior to image loading.
- * This is a proxy method to ImageLoader.imageURL.
- */
-prototype.imageURL = function(url) {
-  return this._loader.imageURL(url);
-};
-
-/**
  * Requests an image to include in the rendered scene.
@@ -148,3 +141,3 @@ * This method proxies a call to ImageLoader.loadImage, but also tracks
   var r = this,
-      image = r._loader.loadImage(uri);
+      p = r._loader.loadImage(uri);
 
@@ -161,3 +154,3 @@ if (!r._ready) {
 
-  return image;
+  return p;
 };

src/SVGRenderer.js

@@ -13,4 +13,4 @@ import Renderer from './Renderer';
 
-export default function SVGRenderer(loadConfig) {
-  Renderer.call(this, loadConfig);
+export default function SVGRenderer(imageLoader) {
+  Renderer.call(this, imageLoader);
   this._dirtyID = 0;
@@ -17,0 +17,0 @@ this._svg = null;

src/SVGStringRenderer.js

@@ -11,4 +11,4 @@ import Renderer from './Renderer';
 
-export default function SVGStringRenderer(loadConfig) {
-  Renderer.call(this, loadConfig);
+export default function SVGStringRenderer(imageLoader) {
+  Renderer.call(this, imageLoader);
 
@@ -15,0 +15,0 @@ this._text = {

New alerts

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Major refactor

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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

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

271267

decreased by-0.04%

Lines of code

7462

decreased by-0.13%

Dependency changes

• + Addedcommander@7.2.0(transitive)

• + Addedd3-array@3.2.4(transitive)

• + Addedd3-dsv@3.0.1(transitive)

• + Addedd3-format@3.1.0(transitive)

• + Addedd3-time@3.1.0(transitive)

• + Addedd3-time-format@4.1.0(transitive)

• + Addediconv-lite@0.6.3(transitive)

• + Addedinternmap@2.0.3(transitive)

• + Addednode-fetch@2.7.0(transitive)

• + Addedtopojson-client@3.1.0(transitive)

• + Addedtr46@0.0.3(transitive)

• + Addedvega-format@1.1.2(transitive)

• + Addedvega-loader@4.5.2(transitive)

• + Addedvega-time@2.1.2(transitive)

• + Addedwebidl-conversions@3.0.1(transitive)

• + Addedwhatwg-url@5.0.0(transitive)

• - Removedacorn@7.4.1(transitive)

• - Removedbrfs@1.6.1(transitive)

• - Removedbuffer-equal@0.0.1(transitive)

• - Removedbuffer-from@1.1.2(transitive)

• - Removedconcat-stream@1.6.2(transitive)

• - Removedconvert-source-map@1.9.0(transitive)

• - Removedcore-util-is@1.0.3(transitive)

• - Removedd3@3.5.17(transitive)

• - Removedd3-collection@1.0.7(transitive)

• - Removedd3-dispatch@1.0.6(transitive)

• - Removedd3-dsv@1.2.0(transitive)

• - Removedd3-geo-projection@0.2.16(transitive)

• - Removedd3-queue@1.2.32.0.3(transitive)

• - Removedd3-request@1.0.6(transitive)

• - Removedd3-time@1.1.0(transitive)

• - Removedd3-time-format@2.3.0(transitive)

• - Removeddeep-is@0.1.4(transitive)

• - Removedduplexer2@0.1.4(transitive)

• - Removedescodegen@1.9.12.1.0(transitive)

• - Removedesprima@3.1.34.0.1(transitive)

• - Removedestraverse@4.3.05.3.0(transitive)

• - Removedesutils@2.0.3(transitive)

• - Removedfalafel@2.2.5(transitive)

• - Removedfast-levenshtein@2.0.6(transitive)

• - Removedfunction-bind@1.1.2(transitive)

• - Removedhas@1.0.4(transitive)

• - Removedhasown@2.0.2(transitive)

• - Removediconv-lite@0.2.110.4.24(transitive)

• - Removedinherits@2.0.4(transitive)

• - Removedis-core-module@2.15.1(transitive)

• - Removedisarray@1.0.02.0.5(transitive)

• - Removedlevn@0.3.0(transitive)

• - Removedmagic-string@0.22.5(transitive)

• - Removedmerge-source-map@1.0.4(transitive)

• - Removedminimist@1.2.8(transitive)

• - Removedobject-inspect@1.4.1(transitive)

• - Removedoptimist@0.3.7(transitive)

• - Removedoptionator@0.8.3(transitive)

• - Removedpath-parse@1.0.7(transitive)

• - Removedprelude-ls@1.1.2(transitive)

• - Removedprocess-nextick-args@2.0.1(transitive)

• - Removedquote-stream@1.0.2(transitive)

• - Removedreadable-stream@2.3.8(transitive)

• - Removedresolve@1.22.8(transitive)

• - Removedsafe-buffer@5.1.2(transitive)

• - Removedshallow-copy@0.0.1(transitive)

• - Removedshapefile@0.3.1(transitive)

• - Removedsource-map@0.5.70.6.1(transitive)

• - Removedstatic-eval@2.1.1(transitive)

• - Removedstatic-module@2.2.5(transitive)

• - Removedstring_decoder@1.1.1(transitive)

• - Removedsupports-preserve-symlinks-flag@1.0.0(transitive)

• - Removedthrough2@2.0.5(transitive)

• - Removedtopojson@1.6.27(transitive)

• - Removedtype-check@0.3.2(transitive)

• - Removedtypedarray@0.0.6(transitive)

• - Removedutil-deprecate@1.0.2(transitive)

• - Removedvega-loader@1.0.0(transitive)

• - Removedvlq@0.2.3(transitive)

• - Removedword-wrap@1.2.5(transitive)

• - Removedwordwrap@0.0.3(transitive)

• - Removedxmlhttprequest@1.8.0(transitive)

• - Removedxtend@4.0.2(transitive)

• Updatedvega-loader@>=2.0.0-beta