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