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23 KiB
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1 line
23 KiB
JSON
{"ast":null,"code":"/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\n\n/**\n * AUTO-GENERATED FILE. DO NOT MODIFY.\n */\n\n/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\nimport * as graphic from '../../util/graphic.js';\nimport SymbolClz from './Symbol.js';\nimport { isObject } from 'zrender/lib/core/util.js';\nimport { getLabelStatesModels } from '../../label/labelStyle.js';\n\nfunction symbolNeedsDraw(data, point, idx, opt) {\n return point && !isNaN(point[0]) && !isNaN(point[1]) && !(opt.isIgnore && opt.isIgnore(idx)) // We do not set clipShape on group, because it will cut part of\n // the symbol element shape. We use the same clip shape here as\n // the line clip.\n && !(opt.clipShape && !opt.clipShape.contain(point[0], point[1])) && data.getItemVisual(idx, 'symbol') !== 'none';\n}\n\nfunction normalizeUpdateOpt(opt) {\n if (opt != null && !isObject(opt)) {\n opt = {\n isIgnore: opt\n };\n }\n\n return opt || {};\n}\n\nfunction makeSeriesScope(data) {\n var seriesModel = data.hostModel;\n var emphasisModel = seriesModel.getModel('emphasis');\n return {\n emphasisItemStyle: emphasisModel.getModel('itemStyle').getItemStyle(),\n blurItemStyle: seriesModel.getModel(['blur', 'itemStyle']).getItemStyle(),\n selectItemStyle: seriesModel.getModel(['select', 'itemStyle']).getItemStyle(),\n focus: emphasisModel.get('focus'),\n blurScope: emphasisModel.get('blurScope'),\n emphasisDisabled: emphasisModel.get('disabled'),\n hoverScale: emphasisModel.get('scale'),\n labelStatesModels: getLabelStatesModels(seriesModel),\n cursorStyle: seriesModel.get('cursor')\n };\n}\n\nvar SymbolDraw =\n/** @class */\nfunction () {\n function SymbolDraw(SymbolCtor) {\n this.group = new graphic.Group();\n this._SymbolCtor = SymbolCtor || SymbolClz;\n }\n /**\n * Update symbols draw by new data\n */\n\n\n SymbolDraw.prototype.updateData = function (data, opt) {\n // Remove progressive els.\n this._progressiveEls = null;\n opt = normalizeUpdateOpt(opt);\n var group = this.group;\n var seriesModel = data.hostModel;\n var oldData = this._data;\n var SymbolCtor = this._SymbolCtor;\n var disableAnimation = opt.disableAnimation;\n var seriesScope = makeSeriesScope(data);\n var symbolUpdateOpt = {\n disableAnimation: disableAnimation\n };\n\n var getSymbolPoint = opt.getSymbolPoint || function (idx) {\n return data.getItemLayout(idx);\n }; // There is no oldLineData only when first rendering or switching from\n // stream mode to normal mode, where previous elements should be removed.\n\n\n if (!oldData) {\n group.removeAll();\n }\n\n data.diff(oldData).add(function (newIdx) {\n var point = getSymbolPoint(newIdx);\n\n if (symbolNeedsDraw(data, point, newIdx, opt)) {\n var symbolEl = new SymbolCtor(data, newIdx, seriesScope, symbolUpdateOpt);\n symbolEl.setPosition(point);\n data.setItemGraphicEl(newIdx, symbolEl);\n group.add(symbolEl);\n }\n }).update(function (newIdx, oldIdx) {\n var symbolEl = oldData.getItemGraphicEl(oldIdx);\n var point = getSymbolPoint(newIdx);\n\n if (!symbolNeedsDraw(data, point, newIdx, opt)) {\n group.remove(symbolEl);\n return;\n }\n\n var newSymbolType = data.getItemVisual(newIdx, 'symbol') || 'circle';\n var oldSymbolType = symbolEl && symbolEl.getSymbolType && symbolEl.getSymbolType();\n\n if (!symbolEl // Create a new if symbol type changed.\n || oldSymbolType && oldSymbolType !== newSymbolType) {\n group.remove(symbolEl);\n symbolEl = new SymbolCtor(data, newIdx, seriesScope, symbolUpdateOpt);\n symbolEl.setPosition(point);\n } else {\n symbolEl.updateData(data, newIdx, seriesScope, symbolUpdateOpt);\n var target = {\n x: point[0],\n y: point[1]\n };\n disableAnimation ? symbolEl.attr(target) : graphic.updateProps(symbolEl, target, seriesModel);\n } // Add back\n\n\n group.add(symbolEl);\n data.setItemGraphicEl(newIdx, symbolEl);\n }).remove(function (oldIdx) {\n var el = oldData.getItemGraphicEl(oldIdx);\n el && el.fadeOut(function () {\n group.remove(el);\n }, seriesModel);\n }).execute();\n this._getSymbolPoint = getSymbolPoint;\n this._data = data;\n };\n\n ;\n\n SymbolDraw.prototype.updateLayout = function () {\n var _this = this;\n\n var data = this._data;\n\n if (data) {\n // Not use animation\n data.eachItemGraphicEl(function (el, idx) {\n var point = _this._getSymbolPoint(idx);\n\n el.setPosition(point);\n el.markRedraw();\n });\n }\n };\n\n ;\n\n SymbolDraw.prototype.incrementalPrepareUpdate = function (data) {\n this._seriesScope = makeSeriesScope(data);\n this._data = null;\n this.group.removeAll();\n };\n\n ;\n /**\n * Update symbols draw by new data\n */\n\n SymbolDraw.prototype.incrementalUpdate = function (taskParams, data, opt) {\n // Clear\n this._progressiveEls = [];\n opt = normalizeUpdateOpt(opt);\n\n function updateIncrementalAndHover(el) {\n if (!el.isGroup) {\n el.incremental = true;\n el.ensureState('emphasis').hoverLayer = true;\n }\n }\n\n for (var idx = taskParams.start; idx < taskParams.end; idx++) {\n var point = data.getItemLayout(idx);\n\n if (symbolNeedsDraw(data, point, idx, opt)) {\n var el = new this._SymbolCtor(data, idx, this._seriesScope);\n el.traverse(updateIncrementalAndHover);\n el.setPosition(point);\n this.group.add(el);\n data.setItemGraphicEl(idx, el);\n\n this._progressiveEls.push(el);\n }\n }\n };\n\n ;\n\n SymbolDraw.prototype.eachRendered = function (cb) {\n graphic.traverseElements(this._progressiveEls || this.group, cb);\n };\n\n SymbolDraw.prototype.remove = function (enableAnimation) {\n var group = this.group;\n var data = this._data; // Incremental model do not have this._data.\n\n if (data && enableAnimation) {\n data.eachItemGraphicEl(function (el) {\n el.fadeOut(function () {\n group.remove(el);\n }, data.hostModel);\n });\n } else {\n group.removeAll();\n }\n };\n\n ;\n return SymbolDraw;\n}();\n\nexport default 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Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\n\n\n/**\n * AUTO-GENERATED FILE. DO NOT MODIFY.\n */\n\n/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\nimport * as graphic from '../../util/graphic.js';\nimport SymbolClz from './Symbol.js';\nimport { isObject } from 'zrender/lib/core/util.js';\nimport { getLabelStatesModels } from '../../label/labelStyle.js';\n\nfunction symbolNeedsDraw(data, point, idx, opt) {\n return point && !isNaN(point[0]) && !isNaN(point[1]) && !(opt.isIgnore && opt.isIgnore(idx)) // We do not set clipShape on group, because it will cut part of\n // the symbol element shape. We use the same clip shape here as\n // the line clip.\n && !(opt.clipShape && !opt.clipShape.contain(point[0], point[1])) && data.getItemVisual(idx, 'symbol') !== 'none';\n}\n\nfunction normalizeUpdateOpt(opt) {\n if (opt != null && !isObject(opt)) {\n opt = {\n isIgnore: opt\n };\n }\n\n return opt || {};\n}\n\nfunction makeSeriesScope(data) {\n var seriesModel = data.hostModel;\n var emphasisModel = seriesModel.getModel('emphasis');\n return {\n emphasisItemStyle: emphasisModel.getModel('itemStyle').getItemStyle(),\n blurItemStyle: seriesModel.getModel(['blur', 'itemStyle']).getItemStyle(),\n selectItemStyle: seriesModel.getModel(['select', 'itemStyle']).getItemStyle(),\n focus: emphasisModel.get('focus'),\n blurScope: emphasisModel.get('blurScope'),\n emphasisDisabled: emphasisModel.get('disabled'),\n hoverScale: emphasisModel.get('scale'),\n labelStatesModels: getLabelStatesModels(seriesModel),\n cursorStyle: seriesModel.get('cursor')\n };\n}\n\nvar SymbolDraw =\n/** @class */\nfunction () {\n function SymbolDraw(SymbolCtor) {\n this.group = new graphic.Group();\n this._SymbolCtor = SymbolCtor || SymbolClz;\n }\n /**\n * Update symbols draw by new data\n */\n\n\n SymbolDraw.prototype.updateData = function (data, opt) {\n // Remove progressive els.\n this._progressiveEls = null;\n opt = normalizeUpdateOpt(opt);\n var group = this.group;\n var seriesModel = data.hostModel;\n var oldData = this._data;\n var SymbolCtor = this._SymbolCtor;\n var disableAnimation = opt.disableAnimation;\n var seriesScope = makeSeriesScope(data);\n var symbolUpdateOpt = {\n disableAnimation: disableAnimation\n };\n\n var getSymbolPoint = opt.getSymbolPoint || function (idx) {\n return data.getItemLayout(idx);\n }; // There is no oldLineData only when first rendering or switching from\n // stream mode to normal mode, where previous elements should be removed.\n\n\n if (!oldData) {\n group.removeAll();\n }\n\n data.diff(oldData).add(function (newIdx) {\n var point = getSymbolPoint(newIdx);\n\n if (symbolNeedsDraw(data, point, newIdx, opt)) {\n var symbolEl = new SymbolCtor(data, newIdx, seriesScope, symbolUpdateOpt);\n symbolEl.setPosition(point);\n data.setItemGraphicEl(newIdx, symbolEl);\n group.add(symbolEl);\n }\n }).update(function (newIdx, oldIdx) {\n var symbolEl = oldData.getItemGraphicEl(oldIdx);\n var point = getSymbolPoint(newIdx);\n\n if (!symbolNeedsDraw(data, point, newIdx, opt)) {\n group.remove(symbolEl);\n return;\n }\n\n var newSymbolType = data.getItemVisual(newIdx, 'symbol') || 'circle';\n var oldSymbolType = symbolEl && symbolEl.getSymbolType && symbolEl.getSymbolType();\n\n if (!symbolEl // Create a new if symbol type changed.\n || oldSymbolType && oldSymbolType !== newSymbolType) {\n group.remove(symbolEl);\n symbolEl = new SymbolCtor(data, newIdx, seriesScope, symbolUpdateOpt);\n symbolEl.setPosition(point);\n } else {\n symbolEl.updateData(data, newIdx, seriesScope, symbolUpdateOpt);\n var target = {\n x: point[0],\n y: point[1]\n };\n disableAnimation ? symbolEl.attr(target) : graphic.updateProps(symbolEl, target, seriesModel);\n } // Add back\n\n\n group.add(symbolEl);\n data.setItemGraphicEl(newIdx, symbolEl);\n }).remove(function (oldIdx) {\n var el = oldData.getItemGraphicEl(oldIdx);\n el && el.fadeOut(function () {\n group.remove(el);\n }, seriesModel);\n }).execute();\n this._getSymbolPoint = getSymbolPoint;\n this._data = data;\n };\n\n ;\n\n SymbolDraw.prototype.updateLayout = function () {\n var _this = this;\n\n var data = this._data;\n\n if (data) {\n // Not use animation\n data.eachItemGraphicEl(function (el, idx) {\n var point = _this._getSymbolPoint(idx);\n\n el.setPosition(point);\n el.markRedraw();\n });\n }\n };\n\n ;\n\n SymbolDraw.prototype.incrementalPrepareUpdate = function (data) {\n this._seriesScope = makeSeriesScope(data);\n this._data = null;\n this.group.removeAll();\n };\n\n ;\n /**\n * Update symbols draw by new data\n */\n\n SymbolDraw.prototype.incrementalUpdate = function (taskParams, data, opt) {\n // Clear\n this._progressiveEls = [];\n opt = normalizeUpdateOpt(opt);\n\n function updateIncrementalAndHover(el) {\n if (!el.isGroup) {\n el.incremental = true;\n el.ensureState('emphasis').hoverLayer = true;\n }\n }\n\n for (var idx = taskParams.start; idx < taskParams.end; idx++) {\n var point = data.getItemLayout(idx);\n\n if (symbolNeedsDraw(data, point, idx, opt)) {\n var el = new this._SymbolCtor(data, idx, this._seriesScope);\n el.traverse(updateIncrementalAndHover);\n el.setPosition(point);\n this.group.add(el);\n data.setItemGraphicEl(idx, el);\n\n this._progressiveEls.push(el);\n }\n }\n };\n\n ;\n\n SymbolDraw.prototype.eachRendered = function (cb) {\n graphic.traverseElements(this._progressiveEls || this.group, cb);\n };\n\n SymbolDraw.prototype.remove = function (enableAnimation) {\n var group = this.group;\n var data = this._data; // Incremental model do not have this._data.\n\n if (data && enableAnimation) {\n data.eachItemGraphicEl(function (el) {\n el.fadeOut(function () {\n group.remove(el);\n }, data.hostModel);\n });\n } else {\n group.removeAll();\n }\n };\n\n ;\n return SymbolDraw;\n}();\n\nexport default SymbolDraw;"]},"metadata":{},"sourceType":"module"} |