vega-scenegraph - npm Package Compare versions

Comparing version 4.8.1 to 4.8.2

build/vega-scenegraph.min.js

@@ -1,1 +0,1 @@
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e=l.strokeForeground,n=l.fill,o=l.stroke;e&&o&&(l.stroke=null),a+=Hn("path",i.attributes(r.background,l),fi(l,t,"bgrect",s))+jn("path"),a+=Hn("g",i.attributes(r.content,l))+i.markGroup(l)+jn("g"),e&&o?(n&&(l.fill=null),l.stroke=o,a+=Hn("path",i.attributes(r.foreground,l),fi(l,t,"bgrect",s))+jn("path"),n&&(l.fill=n)):a+=Hn("path",i.attributes(r.foreground,l),fi({},t,"bgfore",s))+jn("path")}a+=jn(o),u&&(a+=jn("a"))}return"g"!==o&&!1===t.interactive&&(n='style="pointer-events: none;"'),a+=Hn("g",Object.assign({class:rn(t),"clip-path":t.clip?nt(i,t,t.group):null},En(t)),n),r.nested?t.items&&t.items.length&&l(t.items[0]):Ht(t,l),a+jn("g")},ui.markGroup=function(t){var e=this,n="";return Ht(t,(function(t){n+=e.mark(t)})),n};var gi={Canvas:"canvas",PNG:"png",SVG:"svg",None:"none"},pi={};function vi(t,e,n,i){if(function(t,e,n){return t.bounds&&e.intersects(t.bounds)&&("group"===t.marktype||!1!==t.interactive&&(!n||n(t)))}(t,e,n)){const r=t.items,o=t.marktype,s=r.length;let a=0;if("group"===o)for(;a<s;++a)yi(r[a],e,n,i);else for(const t=Ge[o].isect;a<s;++a){let n=r[a];mi(n,e,t)&&i.push(n)}}return i}function yi(t,e,n,i){n&&n(t.mark)&&mi(t,e,Ge.group.isect)&&i.push(t);const r=t.items,o=r&&r.length;if(o){const s=t.x||0,a=t.y||0;e.translate(-s,-a);for(let t=0;t<o;++t)vi(r[t],e,n,i);e.translate(s,a)}return i}function mi(t,e,n){const i=t.bounds;return e.encloses(i)||e.intersects(i)&&n(t,e)}pi.canvas=pi.png={renderer:Mn,headless:Mn,handler:xn},pi.svg={renderer:Fn,headless:ai,handler:zn},pi.none={};var _i=new it;function xi(t,n,i){return t===n||("path"===i?bi(t,n):t instanceof Date&&n instanceof Date?+t==+n:e.isNumber(t)&&e.isNumber(n)?Math.abs(t-n)<=1e-9:t&&n&&(e.isObject(t)||e.isObject(n))?null!=t&&null!=n&&function(t,e){var n,i,r=Object.keys(t),o=Object.keys(e);if(r.length!==o.length)return!1;for(r.sort(),o.sort(),i=r.length-1;i>=0;i--)if(r[i]!=o[i])return!1;for(i=r.length-1;i>=0;i--)if(n=r[i],!xi(t[n],e[n],n))return!1;return typeof t==typeof e}(t,n):t==n)}function bi(t,e){return xi(p(t),p(e))}t.Bounds=it,t.CanvasHandler=xn,t.CanvasRenderer=Mn,t.Gradient=function(t,e){var n,i=[];return n={gradient:"linear",x1:t?t[0]:0,y1:t?t[1]:0,x2:e?e[0]:1,y2:e?e[1]:0,stops:i,stop:function(t,e){return i.push({offset:t,color:e}),n}}},t.GroupItem=st,t.Handler=sn,t.Item=ot,t.Marks=Ge,t.RenderType=gi,t.Renderer=un,t.ResourceLoader=at,t.SVGHandler=zn,t.SVGRenderer=Fn,t.SVGStringRenderer=ai,t.Scenegraph=$e,t.boundClip=function(t){var n=t.clip;if(e.isFunction(n))n(vt(_i.clear()));else{if(!n)return;_i.set(0,0,t.group.width,t.group.height)}t.bounds.intersect(_i)},t.boundContext=vt,t.boundItem=We,t.boundMark=Xe,t.boundStroke=ht,t.closeTag=jn,t.domChild=en,t.domClear=nn,t.domCreate=Ke,t.domFind=tn,t.font=Ee,t.fontFamily=De,t.fontSize=Le,t.intersect=function(t,n,i){const r=[],o=(new it).union(n),s=t.marktype;return s?vi(t,o,i,r):"group"===s?yi(t,o,i,r):e.error("Intersect scene must be mark node or group item.")},t.intersectBoxLine=St,t.intersectPath=Ct,t.intersectPoint=Rt,t.intersectRule=Pt,t.lineHeight=Oe,t.multiLineOffset=function(t){const n=Ne(t);return(e.isArray(n)?n.length-1:0)*Oe(t)},t.openTag=Hn,t.pathCurves=f,t.pathEqual=bi,t.pathParse=p,t.pathRectangle=B,t.pathRender=M,t.pathSymbols=P,t.pathTrail=V,t.point=on,t.renderModule=function(t,e){return t=String(t||"").toLowerCase(),arguments.length>1?(pi[t]=e,this):pi[t]},t.resetSVGClipId=et,t.resetSVGDefIds=function(){et(),a=0},t.sceneEqual=xi,t.sceneFromJSON=Je,t.scenePickVisit=jt,t.sceneToJSON=Ye,t.sceneVisit=Ht,t.sceneZOrder=Vt,t.textMetrics=Me,Object.defineProperty(t,"__esModule",{value:!0})}));

package.json

 {
   "name": "vega-scenegraph",
-  "version": "4.8.1",
+  "version": "4.8.2",
   "description": "Vega scenegraph and renderers.",
@@ -29,3 +29,3 @@ "license": "BSD-3-Clause",
   },
-  "gitHead": "c9369d7885660a89058ff3efe769abb5da444677"
+  "gitHead": "8a45e2a1ef1716b51b076ca3c868405528ab41a7"
 }

src/CanvasHandler.js

 import Handler from './Handler';
 import Marks from './marks/index';
-import {Events, HrefEvent, TooltipHideEvent, TooltipShowEvent} from './util/events';
+import {
+  ClickEvent, DragEnterEvent, DragLeaveEvent, DragOverEvent, Events,
+  HrefEvent, MouseDownEvent, MouseMoveEvent, MouseOutEvent, MouseOverEvent,
+  MouseWheelEvent, TooltipHideEvent, TooltipShowEvent,
+  TouchEndEvent, TouchMoveEvent, TouchStartEvent
+} from './util/events';
 import point from './util/point';
@@ -20,7 +25,24 @@ import {domFind} from './util/dom';
   this._canvas = el && domFind(el, 'canvas');
+
+  // add minimal events required for proper state management
+  [ClickEvent, MouseDownEvent, MouseMoveEvent, MouseOutEvent, DragLeaveEvent]
+    .forEach(type => eventListenerCheck(this, type));
+
   return Handler.prototype.initialize.call(this, el, origin, obj);
 };
 
-// lazily add a listener to the canvas as needed
+const eventBundle = type => (
+  type === TouchStartEvent ||
+  type === TouchMoveEvent ||
+  type === TouchEndEvent
+)
+? [TouchStartEvent, TouchMoveEvent, TouchEndEvent]
+: [type];
+
+// lazily add listeners to the canvas as needed
 function eventListenerCheck(handler, type) {
+  eventBundle(type).forEach(_ => addEventListener(handler, _));
+}
+
+function addEventListener(handler, type) {
   const canvas = handler.canvas();
@@ -80,14 +102,14 @@ if (canvas && !handler._events[type]) {
 prototype.DOMMouseScroll = function(evt) {
-  this.fire('mousewheel', evt);
+  this.fire(MouseWheelEvent, evt);
 };
 
-prototype.mousemove = move('mousemove', 'mouseover', 'mouseout');
-prototype.dragover  = move('dragover', 'dragenter', 'dragleave');
+prototype.mousemove = move(MouseMoveEvent, MouseOverEvent, MouseOutEvent);
+prototype.dragover  = move(DragOverEvent, DragEnterEvent, DragLeaveEvent);
 
-prototype.mouseout  = inactive('mouseout');
-prototype.dragleave = inactive('dragleave');
+prototype.mouseout  = inactive(MouseOutEvent);
+prototype.dragleave = inactive(DragLeaveEvent);
 
 prototype.mousedown = function(evt) {
   this._down = this._active;
-  this.fire('mousedown', evt);
+  this.fire(MouseDownEvent, evt);
 };
@@ -97,3 +119,3 @@
   if (this._down === this._active) {
-    this.fire('click', evt);
+    this.fire(ClickEvent, evt);
     this._down = null;
@@ -111,11 +133,11 @@ }
 
-  this.fire('touchstart', evt, true);
+  this.fire(TouchStartEvent, evt, true);
 };
 
 prototype.touchmove = function(evt) {
-  this.fire('touchmove', evt, true);
+  this.fire(TouchMoveEvent, evt, true);
 };
 
 prototype.touchend = function(evt) {
-  this.fire('touchend', evt, true);
+  this.fire(TouchEndEvent, evt, true);
   this._touch = null;
@@ -122,0 +144,0 @@ };

src/util/events.js

@@ -1,26 +0,45 @@
-export var Events = [
-  'keydown',
-  'keypress',
-  'keyup',
-  'dragenter',
-  'dragleave',
-  'dragover',
-  'mousedown',
-  'mouseup',
-  'mousemove',
-  'mouseout',
-  'mouseover',
-  'click',
-  'dblclick',
-  'wheel',
-  'mousewheel',
-  'touchstart',
-  'touchmove',
-  'touchend'
+export const KeyDownEvent = 'keydown';
+export const KeyPressEvent = 'keypress';
+export const KeyUpEvent = 'keyup';
+export const DragEnterEvent = 'dragenter';
+export const DragLeaveEvent = 'dragleave';
+export const DragOverEvent = 'dragover';
+export const MouseDownEvent = 'mousedown';
+export const MouseUpEvent = 'mouseup';
+export const MouseMoveEvent = 'mousemove';
+export const MouseOutEvent = 'mouseout';
+export const MouseOverEvent = 'mouseover';
+export const ClickEvent = 'click';
+export const DoubleClickEvent = 'dblclick';
+export const WheelEvent = 'wheel';
+export const MouseWheelEvent = 'mousewheel';
+export const TouchStartEvent = 'touchstart';
+export const TouchMoveEvent = 'touchmove';
+export const TouchEndEvent = 'touchend';
+
+export const Events = [
+  KeyDownEvent,
+  KeyPressEvent,
+  KeyUpEvent,
+  DragEnterEvent,
+  DragLeaveEvent,
+  DragOverEvent,
+  MouseDownEvent,
+  MouseUpEvent,
+  MouseMoveEvent,
+  MouseOutEvent,
+  MouseOverEvent,
+  ClickEvent,
+  DoubleClickEvent,
+  WheelEvent,
+  MouseWheelEvent,
+  TouchStartEvent,
+  TouchMoveEvent,
+  TouchEndEvent
 ];
 
-export var TooltipShowEvent = 'mousemove';
+export const TooltipShowEvent = MouseMoveEvent;
 
-export var TooltipHideEvent = 'mouseout';
+export const TooltipHideEvent = MouseOutEvent;
 
-export var HrefEvent = 'click';
+export const HrefEvent = ClickEvent;

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Improved metrics

Total package byte prevSize

426004

increased by0.69%

Lines of code

11936

increased by0.56%

No dependency changes