feat: 第一次上传代码

node_modules/lottie-web/player/js/elements/htmlElements/HCompElement.js

@@ -0,0 +1,61 @@
+import {
+  extendPrototype,
+} from '../../utils/functionExtensions';
+import {
+  createSizedArray,
+} from '../../utils/helpers/arrays';
+import PropertyFactory from '../../utils/PropertyFactory';
+import HybridRendererBase from '../../renderers/HybridRendererBase';
+import HBaseElement from './HBaseElement';
+import ICompElement from '../CompElement';
+import SVGCompElement from '../svgElements/SVGCompElement';
+
+function HCompElement(data, globalData, comp) {
+  this.layers = data.layers;
+  this.supports3d = !data.hasMask;
+  this.completeLayers = false;
+  this.pendingElements = [];
+  this.elements = this.layers ? createSizedArray(this.layers.length) : [];
+  this.initElement(data, globalData, comp);
+  this.tm = data.tm ? PropertyFactory.getProp(this, data.tm, 0, globalData.frameRate, this) : { _placeholder: true };
+}
+
+extendPrototype([HybridRendererBase, ICompElement, HBaseElement], HCompElement);
+HCompElement.prototype._createBaseContainerElements = HCompElement.prototype.createContainerElements;
+
+HCompElement.prototype.createContainerElements = function () {
+  this._createBaseContainerElements();
+  // divElement.style.clip = 'rect(0px, '+this.data.w+'px, '+this.data.h+'px, 0px)';
+  if (this.data.hasMask) {
+    this.svgElement.setAttribute('width', this.data.w);
+    this.svgElement.setAttribute('height', this.data.h);
+    this.transformedElement = this.baseElement;
+  } else {
+    this.transformedElement = this.layerElement;
+  }
+};
+
+HCompElement.prototype.addTo3dContainer = function (elem, pos) {
+  var j = 0;
+  var nextElement;
+  while (j < pos) {
+    if (this.elements[j] && this.elements[j].getBaseElement) {
+      nextElement = this.elements[j].getBaseElement();
+    }
+    j += 1;
+  }
+  if (nextElement) {
+    this.layerElement.insertBefore(elem, nextElement);
+  } else {
+    this.layerElement.appendChild(elem);
+  }
+};
+
+HCompElement.prototype.createComp = function (data) {
+  if (!this.supports3d) {
+    return new SVGCompElement(data, this.globalData, this);
+  }
+  return new HCompElement(data, this.globalData, this);
+};
+
+export default HCompElement;