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- {"ast":null,"code":"import \"core-js/modules/es.array-buffer.detached.js\";\nimport \"core-js/modules/es.array-buffer.transfer.js\";\nimport \"core-js/modules/es.array-buffer.transfer-to-fixed-length.js\";\nimport \"core-js/modules/es.typed-array.with.js\";\nimport \"core-js/modules/es.uint8-array.set-from-base64.js\";\nimport \"core-js/modules/es.uint8-array.set-from-hex.js\";\nimport \"core-js/modules/es.uint8-array.to-base64.js\";\nimport \"core-js/modules/es.uint8-array.to-hex.js\";\nimport \"core-js/modules/web.dom-exception.stack.js\";\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*/\n\n/**\n * AUTO-GENERATED FILE. DO NOT MODIFY.\n */\n\n/*\r\n* Licensed to the Apache Software Foundation (ASF) under one\r\n* or more contributor license agreements. See the NOTICE file\r\n* distributed with this work for additional information\r\n* regarding copyright ownership. The ASF licenses this file\r\n* to you under the Apache License, Version 2.0 (the\r\n* \"License\"); you may not use this file except in compliance\r\n* with the License. You may obtain a copy of the License at\r\n*\r\n* http://www.apache.org/licenses/LICENSE-2.0\r\n*\r\n* Unless required by applicable law or agreed to in writing,\r\n* software distributed under the License is distributed on an\r\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\r\n* KIND, either express or implied. See the License for the\r\n* specific language governing permissions and limitations\r\n* under the License.\r\n*/\nimport { __extends } from \"tslib\";\n/* global window, Uint8Array, document */\nimport env from 'zrender/lib/core/env.js';\nimport { ToolboxFeature } from '../featureManager.js';\nvar SaveAsImage = /** @class */function (_super) {\n __extends(SaveAsImage, _super);\n function SaveAsImage() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n SaveAsImage.prototype.onclick = function (ecModel, api) {\n var model = this.model;\n var title = model.get('name') || ecModel.get('title.0.text') || 'echarts';\n var isSvg = api.getZr().painter.getType() === 'svg';\n var type = isSvg ? 'svg' : model.get('type', true) || 'png';\n var url = api.getConnectedDataURL({\n type: type,\n backgroundColor: model.get('backgroundColor', true) || ecModel.get('backgroundColor') || '#fff',\n connectedBackgroundColor: model.get('connectedBackgroundColor'),\n excludeComponents: model.get('excludeComponents'),\n pixelRatio: model.get('pixelRatio')\n });\n var browser = env.browser;\n // Chrome, Firefox, New Edge\n if (typeof MouseEvent === 'function' && (browser.newEdge || !browser.ie && !browser.edge)) {\n var $a = document.createElement('a');\n $a.download = title + '.' + type;\n $a.target = '_blank';\n $a.href = url;\n var evt = new MouseEvent('click', {\n // some micro front-end framework， window maybe is a Proxy\n view: document.defaultView,\n bubbles: true,\n cancelable: false\n });\n $a.dispatchEvent(evt);\n }\n // IE or old Edge\n else {\n // @ts-ignore\n if (window.navigator.msSaveOrOpenBlob || isSvg) {\n var parts = url.split(',');\n // data:[<mime type>][;charset=<charset>][;base64],<encoded data>\n var base64Encoded = parts[0].indexOf('base64') > -1;\n var bstr = isSvg\n // should decode the svg data uri first\n ? decodeURIComponent(parts[1]) : parts[1];\n // only `atob` when the data uri is encoded with base64\n // otherwise, like `svg` data uri exported by zrender,\n // there will be an error, for it's not encoded with base64.\n // (just a url-encoded string through `encodeURIComponent`)\n base64Encoded && (bstr = window.atob(bstr));\n var filename = title + '.' + type;\n // @ts-ignore\n if (window.navigator.msSaveOrOpenBlob) {\n var n = bstr.length;\n var u8arr = new Uint8Array(n);\n while (n--) {\n u8arr[n] = bstr.charCodeAt(n);\n }\n var blob = new Blob([u8arr]); // @ts-ignore\n window.navigator.msSaveOrOpenBlob(blob, filename);\n } else {\n var frame = document.createElement('iframe');\n document.body.appendChild(frame);\n var cw = frame.contentWindow;\n var doc = cw.document;\n doc.open('image/svg+xml', 'replace');\n doc.write(bstr);\n doc.close();\n cw.focus();\n doc.execCommand('SaveAs', true, filename);\n document.body.removeChild(frame);\n }\n } else {\n var lang = model.get('lang');\n var html = '' + '<body style=\"margin:0;\">' + '<img src=\"' + url + '\" style=\"max-width:100%;\" title=\"' + (lang && lang[0] || '') + '\" />' + '</body>';\n var tab = window.open();\n tab.document.write(html);\n tab.document.title = title;\n }\n }\n };\n SaveAsImage.getDefaultOption = function (ecModel) {\n var defaultOption = {\n show: true,\n icon: 'M4.7,22.9L29.3,45.5L54.7,23.4M4.6,43.6L4.6,58L53.8,58L53.8,43.6M29.2,45.1L29.2,0',\n title: ecModel.getLocaleModel().get(['toolbox', 'saveAsImage', 'title']),\n type: 'png',\n // Default use option.backgroundColor\n // backgroundColor: '#fff',\n connectedBackgroundColor: '#fff',\n name: '',\n excludeComponents: ['toolbox'],\n // use current pixel ratio of device by default\n // pixelRatio: 1,\n lang: ecModel.getLocaleModel().get(['toolbox', 'saveAsImage', 'lang'])\n };\n return defaultOption;\n };\n return SaveAsImage;\n}(ToolboxFeature);\nexport default SaveAsImage;","map":{"version":3,"names":["__extends","env","ToolboxFeature","SaveAsImage","_super","apply","arguments","prototype","onclick","ecModel","api","model","title","get","isSvg","getZr","painter","getType","type","url","getConnectedDataURL","backgroundColor","connectedBackgroundColor","excludeComponents","pixelRatio","browser","MouseEvent","newEdge","ie","edge","$a","document","createElement","download","target","href","evt","view","defaultView","bubbles","cancelable","dispatchEvent","window","navigator","msSaveOrOpenBlob","parts","split","base64Encoded","indexOf","bstr","decodeURIComponent","atob","filename","n","length","u8arr","Uint8Array","charCodeAt","blob","Blob","frame","body","appendChild","cw","contentWindow","doc","open","write","close","focus","execCommand","removeChild","lang","html","tab","getDefaultOption","defaultOption","show","icon","getLocaleModel","name"],"sources":["E:/git/2021项目/安科院大屏/node_modules/echarts/lib/component/toolbox/feature/SaveAsImage.js"],"sourcesContent":["\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*/\n\n\n/**\n * AUTO-GENERATED FILE. DO NOT MODIFY.\n */\n\n/*\r\n* Licensed to the Apache Software Foundation (ASF) under one\r\n* or more contributor license agreements. See the NOTICE file\r\n* distributed with this work for additional information\r\n* regarding copyright ownership. The ASF licenses this file\r\n* to you under the Apache License, Version 2.0 (the\r\n* \"License\"); you may not use this file except in compliance\r\n* with the License. You may obtain a copy of the License at\r\n*\r\n* http://www.apache.org/licenses/LICENSE-2.0\r\n*\r\n* Unless required by applicable law or agreed to in writing,\r\n* software distributed under the License is distributed on an\r\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\r\n* KIND, either express or implied. See the License for the\r\n* specific language governing permissions and limitations\r\n* under the License.\r\n*/\nimport { __extends } from \"tslib\";\n/* global window, Uint8Array, document */\nimport env from 'zrender/lib/core/env.js';\nimport { ToolboxFeature } from '../featureManager.js';\nvar SaveAsImage = /** @class */function (_super) {\n __extends(SaveAsImage, _super);\n function SaveAsImage() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n SaveAsImage.prototype.onclick = function (ecModel, api) {\n var model = this.model;\n var title = model.get('name') || ecModel.get('title.0.text') || 'echarts';\n var isSvg = api.getZr().painter.getType() === 'svg';\n var type = isSvg ? 'svg' : model.get('type', true) || 'png';\n var url = api.getConnectedDataURL({\n type: type,\n backgroundColor: model.get('backgroundColor', true) || ecModel.get('backgroundColor') || '#fff',\n connectedBackgroundColor: model.get('connectedBackgroundColor'),\n excludeComponents: model.get('excludeComponents'),\n pixelRatio: model.get('pixelRatio')\n });\n var browser = env.browser;\n // Chrome, Firefox, New Edge\n if (typeof MouseEvent === 'function' && (browser.newEdge || !browser.ie && !browser.edge)) {\n var $a = document.createElement('a');\n $a.download = title + '.' + type;\n $a.target = '_blank';\n $a.href = url;\n var evt = new MouseEvent('click', {\n // some micro front-end framework， window maybe is a Proxy\n view: document.defaultView,\n bubbles: true,\n cancelable: false\n });\n $a.dispatchEvent(evt);\n }\n // IE or old Edge\n else {\n // @ts-ignore\n if (window.navigator.msSaveOrOpenBlob || isSvg) {\n var parts = url.split(',');\n // data:[<mime type>][;charset=<charset>][;base64],<encoded data>\n var base64Encoded = parts[0].indexOf('base64') > -1;\n var bstr = isSvg\n // should decode the svg data uri first\n ? decodeURIComponent(parts[1]) : parts[1];\n // only `atob` when the data uri is encoded with base64\n // otherwise, like `svg` data uri exported by zrender,\n // there will be an error, for it's not encoded with base64.\n // (just a url-encoded string through `encodeURIComponent`)\n base64Encoded && (bstr = window.atob(bstr));\n var filename = title + '.' + type;\n // @ts-ignore\n if (window.navigator.msSaveOrOpenBlob) {\n var n = bstr.length;\n var u8arr = new Uint8Array(n);\n while (n--) {\n u8arr[n] = bstr.charCodeAt(n);\n }\n var blob = new Blob([u8arr]); // @ts-ignore\n window.navigator.msSaveOrOpenBlob(blob, filename);\n } else {\n var frame = document.createElement('iframe');\n document.body.appendChild(frame);\n var cw = frame.contentWindow;\n var doc = cw.document;\n doc.open('image/svg+xml', 'replace');\n doc.write(bstr);\n doc.close();\n cw.focus();\n doc.execCommand('SaveAs', true, filename);\n document.body.removeChild(frame);\n }\n } else {\n var lang = model.get('lang');\n var html = '' + '<body style=\"margin:0;\">' + '<img src=\"' + url + '\" style=\"max-width:100%;\" title=\"' + (lang && lang[0] || '') + '\" />' + '</body>';\n var tab = window.open();\n tab.document.write(html);\n tab.document.title = title;\n }\n }\n };\n SaveAsImage.getDefaultOption = function (ecModel) {\n var defaultOption = {\n show: true,\n icon: 'M4.7,22.9L29.3,45.5L54.7,23.4M4.6,43.6L4.6,58L53.8,58L53.8,43.6M29.2,45.1L29.2,0',\n title: ecModel.getLocaleModel().get(['toolbox', 'saveAsImage', 'title']),\n type: 'png',\n // Default use option.backgroundColor\n // backgroundColor: '#fff',\n connectedBackgroundColor: '#fff',\n name: '',\n excludeComponents: ['toolbox'],\n // use current pixel ratio of device by default\n // pixelRatio: 1,\n lang: ecModel.getLocaleModel().get(['toolbox', 'saveAsImage', 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