StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
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88 lines
2.4 KiB
88 lines
2.4 KiB
4 years ago
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function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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import BaseEvent from "../core/BaseEvent.js";
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import * as pointerUtils from "../utils/pointerUtils.js";
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export default class PointerEvent extends BaseEvent {
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/** */
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constructor(type, pointer, event, eventTarget, interaction, timeStamp) {
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super(interaction);
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_defineProperty(this, "type", void 0);
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_defineProperty(this, "originalEvent", void 0);
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_defineProperty(this, "pointerId", void 0);
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_defineProperty(this, "pointerType", void 0);
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_defineProperty(this, "double", void 0);
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_defineProperty(this, "pageX", void 0);
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_defineProperty(this, "pageY", void 0);
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_defineProperty(this, "clientX", void 0);
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_defineProperty(this, "clientY", void 0);
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_defineProperty(this, "dt", void 0);
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_defineProperty(this, "eventable", void 0);
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pointerUtils.pointerExtend(this, event);
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if (event !== pointer) {
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pointerUtils.pointerExtend(this, pointer);
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}
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this.timeStamp = timeStamp;
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this.originalEvent = event;
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this.type = type;
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this.pointerId = pointerUtils.getPointerId(pointer);
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this.pointerType = pointerUtils.getPointerType(pointer);
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this.target = eventTarget;
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this.currentTarget = null;
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if (type === 'tap') {
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const pointerIndex = interaction.getPointerIndex(pointer);
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this.dt = this.timeStamp - interaction.pointers[pointerIndex].downTime;
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const interval = this.timeStamp - interaction.tapTime;
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this.double = !!(interaction.prevTap && interaction.prevTap.type !== 'doubletap' && interaction.prevTap.target === this.target && interval < 500);
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} else if (type === 'doubletap') {
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this.dt = pointer.timeStamp - interaction.tapTime;
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}
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}
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_subtractOrigin({
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x: originX,
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y: originY
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}) {
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this.pageX -= originX;
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this.pageY -= originY;
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this.clientX -= originX;
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this.clientY -= originY;
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return this;
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}
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_addOrigin({
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x: originX,
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y: originY
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}) {
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this.pageX += originX;
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this.pageY += originY;
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this.clientX += originX;
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this.clientY += originY;
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return this;
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}
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/**
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* Prevent the default behaviour of the original Event
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*/
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preventDefault() {
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this.originalEvent.preventDefault();
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}
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}
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export { PointerEvent };
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//# sourceMappingURL=PointerEvent.js.map
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