1 line
19 KiB
JSON
1 line
19 KiB
JSON
{"ast":null,"code":"import \"core-js/modules/es.array.slice.js\";\nimport \"core-js/modules/es.function.name.js\";\nimport \"core-js/modules/es.array.splice.js\";\nimport \"core-js/modules/es.regexp.exec.js\";\nimport \"core-js/modules/es.string.replace.js\";\nimport { __extends } from \"tslib\";\nimport * as zrUtil from '../core/util.js';\nimport Element from '../Element.js';\nimport BoundingRect from '../core/BoundingRect.js';\n\nvar Group = function (_super) {\n __extends(Group, _super);\n\n function Group(opts) {\n var _this = _super.call(this) || this;\n\n _this.isGroup = true;\n _this._children = [];\n\n _this.attr(opts);\n\n return _this;\n }\n\n Group.prototype.childrenRef = function () {\n return this._children;\n };\n\n Group.prototype.children = function () {\n return this._children.slice();\n };\n\n Group.prototype.childAt = function (idx) {\n return this._children[idx];\n };\n\n Group.prototype.childOfName = function (name) {\n var children = this._children;\n\n for (var i 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Group;\n}(Element);\n\nGroup.prototype.type = 'group';\nexport default 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(child) {\r\n if (child) {\r\n if (child !== this && child.parent !== this) {\r\n this._children.push(child);\r\n this._doAdd(child);\r\n }\r\n if (process.env.NODE_ENV !== 'production') {\r\n if (child.__hostTarget) {\r\n throw 'This elemenet has been used as an attachment';\r\n }\r\n }\r\n }\r\n return this;\r\n };\r\n Group.prototype.addBefore = function (child, nextSibling) {\r\n if (child && child !== this && child.parent !== this\r\n && nextSibling && nextSibling.parent === this) {\r\n var children = this._children;\r\n var idx = children.indexOf(nextSibling);\r\n if (idx >= 0) {\r\n children.splice(idx, 0, child);\r\n this._doAdd(child);\r\n }\r\n }\r\n return this;\r\n };\r\n Group.prototype.replace = function (oldChild, newChild) {\r\n var idx = zrUtil.indexOf(this._children, oldChild);\r\n if (idx >= 0) {\r\n this.replaceAt(newChild, idx);\r\n }\r\n return this;\r\n };\r\n Group.prototype.replaceAt = function (child, index) {\r\n var children = this._children;\r\n var old = children[index];\r\n if (child && child !== this && child.parent !== this && child !== old) {\r\n children[index] = child;\r\n old.parent = null;\r\n var zr = this.__zr;\r\n if (zr) {\r\n old.removeSelfFromZr(zr);\r\n }\r\n this._doAdd(child);\r\n }\r\n return this;\r\n };\r\n Group.prototype._doAdd = function (child) {\r\n if (child.parent) {\r\n child.parent.remove(child);\r\n }\r\n child.parent = this;\r\n var zr = this.__zr;\r\n if (zr && zr !== child.__zr) {\r\n child.addSelfToZr(zr);\r\n }\r\n zr && zr.refresh();\r\n };\r\n Group.prototype.remove = function (child) {\r\n var zr = this.__zr;\r\n var children = this._children;\r\n var idx = zrUtil.indexOf(children, child);\r\n if (idx < 0) {\r\n return this;\r\n }\r\n children.splice(idx, 1);\r\n child.parent = null;\r\n if (zr) {\r\n child.removeSelfFromZr(zr);\r\n }\r\n zr && zr.refresh();\r\n return this;\r\n };\r\n Group.prototype.removeAll = function () {\r\n var children = this._children;\r\n var zr = this.__zr;\r\n for (var i = 0; i < children.length; i++) {\r\n var child = children[i];\r\n if (zr) {\r\n child.removeSelfFromZr(zr);\r\n }\r\n child.parent = null;\r\n }\r\n children.length = 0;\r\n return this;\r\n };\r\n Group.prototype.eachChild = function (cb, context) {\r\n var children = this._children;\r\n for (var i = 0; i < children.length; i++) {\r\n var child = children[i];\r\n cb.call(context, child, i);\r\n }\r\n return this;\r\n };\r\n Group.prototype.traverse = function (cb, context) {\r\n for (var i = 0; i < this._children.length; i++) {\r\n var child = this._children[i];\r\n var stopped = cb.call(context, child);\r\n if (child.isGroup && !stopped) {\r\n child.traverse(cb, context);\r\n }\r\n }\r\n return this;\r\n };\r\n Group.prototype.addSelfToZr = function (zr) {\r\n _super.prototype.addSelfToZr.call(this, zr);\r\n for (var i = 0; i < this._children.length; i++) {\r\n var child = this._children[i];\r\n child.addSelfToZr(zr);\r\n }\r\n };\r\n Group.prototype.removeSelfFromZr = function (zr) {\r\n _super.prototype.removeSelfFromZr.call(this, zr);\r\n for (var i = 0; i < this._children.length; i++) {\r\n var child = this._children[i];\r\n child.removeSelfFromZr(zr);\r\n }\r\n };\r\n Group.prototype.getBoundingRect = function (includeChildren) {\r\n var tmpRect = new BoundingRect(0, 0, 0, 0);\r\n var children = includeChildren || this._children;\r\n var tmpMat = [];\r\n var rect = null;\r\n for (var i = 0; i < children.length; i++) {\r\n var child = children[i];\r\n if (child.ignore || child.invisible) {\r\n continue;\r\n }\r\n var childRect = child.getBoundingRect();\r\n var transform = child.getLocalTransform(tmpMat);\r\n if (transform) {\r\n BoundingRect.applyTransform(tmpRect, childRect, transform);\r\n rect = rect || tmpRect.clone();\r\n rect.union(tmpRect);\r\n }\r\n else {\r\n rect = rect || childRect.clone();\r\n rect.union(childRect);\r\n }\r\n }\r\n return rect || tmpRect;\r\n };\r\n return Group;\r\n}(Element));\r\nGroup.prototype.type = 'group';\r\nexport default Group;\r\n"]},"metadata":{},"sourceType":"module"} |