cione-comp-lib
Version:
`$ yarn add cione-comp-lib` 或者 `$ npm i cione-comp-lib -S`
87 lines (86 loc) • 3.44 kB
JavaScript
import { __extends } from "../../../../../tslib/tslib.es6.mjs";
import env from "../../../../../zrender/lib/core/env.mjs";
import { ToolboxFeature } from "../featureManager.mjs";
import { isFunction } from "../../../../../zrender/lib/core/util.mjs";
var SaveAsImage = function(_super) {
__extends(SaveAsImage2, _super);
function SaveAsImage2() {
return _super !== null && _super.apply(this, arguments) || this;
}
SaveAsImage2.prototype.onclick = function(ecModel, api) {
var model = this.model;
var title = model.get("name") || ecModel.get("title.0.text") || "echarts";
var isSvg = api.getZr().painter.getType() === "svg";
var type = isSvg ? "svg" : model.get("type", true) || "png";
var url = api.getConnectedDataURL({
type,
backgroundColor: model.get("backgroundColor", true) || ecModel.get("backgroundColor") || "#fff",
connectedBackgroundColor: model.get("connectedBackgroundColor"),
excludeComponents: model.get("excludeComponents"),
pixelRatio: model.get("pixelRatio")
});
var browser = env.browser;
if (isFunction(MouseEvent) && (browser.newEdge || !browser.ie && !browser.edge)) {
var $a = document.createElement("a");
$a.download = title + "." + type;
$a.target = "_blank";
$a.href = url;
var evt = new MouseEvent("click", {
view: document.defaultView,
bubbles: true,
cancelable: false
});
$a.dispatchEvent(evt);
} else {
if (window.navigator.msSaveOrOpenBlob || isSvg) {
var parts = url.split(",");
var base64Encoded = parts[0].indexOf("base64") > -1;
var bstr = isSvg ? decodeURIComponent(parts[1]) : parts[1];
base64Encoded && (bstr = window.atob(bstr));
var filename = title + "." + type;
if (window.navigator.msSaveOrOpenBlob) {
var n = bstr.length;
var u8arr = new Uint8Array(n);
while (n--) {
u8arr[n] = bstr.charCodeAt(n);
}
var blob = new Blob([u8arr]);
window.navigator.msSaveOrOpenBlob(blob, filename);
} else {
var frame = document.createElement("iframe");
document.body.appendChild(frame);
var cw = frame.contentWindow;
var doc = cw.document;
doc.open("image/svg+xml", "replace");
doc.write(bstr);
doc.close();
cw.focus();
doc.execCommand("SaveAs", true, filename);
document.body.removeChild(frame);
}
} else {
var lang = model.get("lang");
var html = '<body style="margin:0;"><img src="' + url + '" style="max-width:100%;" title="' + (lang && lang[0] || "") + '" /></body>';
var tab = window.open();
tab.document.write(html);
tab.document.title = title;
}
}
};
SaveAsImage2.getDefaultOption = function(ecModel) {
var defaultOption = {
show: true,
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",
title: ecModel.getLocaleModel().get(["toolbox", "saveAsImage", "title"]),
type: "png",
connectedBackgroundColor: "#fff",
name: "",
excludeComponents: ["toolbox"],
lang: ecModel.getLocaleModel().get(["toolbox", "saveAsImage", "lang"])
};
return defaultOption;
};
return SaveAsImage2;
}(ToolboxFeature);
var SaveAsImage$1 = SaveAsImage;
export { SaveAsImage$1 as default };