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| define(["require", "exports", "@syncfusion/ej2-base", "../utils/helper", "../utils/enum", "@syncfusion/ej2-pdf-export"], function (require, exports, ej2_base_1, helper_1, enum_1, ej2_pdf_export_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ExportUtils = (function () {
function ExportUtils(control) {
this.control = control;
}
ExportUtils.prototype.print = function (elements) {
this.smithchartPrint = window.open('', 'print', 'height=' + window.outerHeight + ',width=' + window.outerWidth + ',tabbar=no');
this.smithchartPrint.moveTo(0, 0);
this.smithchartPrint.resizeTo(screen.availWidth, screen.availHeight);
var argsData = {
cancel: false,
htmlContent: this.getHTMLContent(elements),
name: enum_1.smithchartBeforePrint
};
this.control.trigger(enum_1.smithchartBeforePrint, argsData);
if (!argsData.cancel) {
ej2_base_1.print(argsData.htmlContent, this.smithchartPrint);
}
};
ExportUtils.prototype.getHTMLContent = function (svgElements) {
var div = ej2_base_1.createElement('div');
if (svgElements) {
if (svgElements instanceof Array) {
svgElements.forEach(function (value) {
div.appendChild(helper_1.getElement(value).cloneNode(true));
});
}
else if (svgElements instanceof Element) {
div.appendChild(svgElements.cloneNode(true));
}
else {
div.appendChild(helper_1.getElement(svgElements).cloneNode(true));
}
}
else {
div.appendChild(this.control.element.cloneNode(true));
}
return div;
};
ExportUtils.prototype.export = function (exportType, fileName, orientation) {
var _this = this;
var canvas = ej2_base_1.createElement('canvas', {
id: 'ej2-canvas',
attrs: {
'width': this.control.availableSize.width.toString(),
'height': this.control.availableSize.height.toString()
}
});
var isDownload = !(ej2_base_1.Browser.userAgent.toString().indexOf('HeadlessChrome') > -1);
orientation = ej2_base_1.isNullOrUndefined(orientation) ? ej2_pdf_export_1.PdfPageOrientation.Landscape : orientation;
var svgData = '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">' +
this.control.svgObject.outerHTML +
'</svg>';
var url = window.URL.createObjectURL(new Blob(exportType === 'SVG' ? [svgData] :
[(new XMLSerializer()).serializeToString(this.control.svgObject)], { type: 'image/svg+xml' }));
if (exportType === 'SVG') {
this.triggerDownload(fileName, exportType, url, isDownload);
}
else {
var image_1 = new Image();
var ctx_1 = canvas.getContext('2d');
image_1.onload = (function () {
ctx_1.drawImage(image_1, 0, 0);
window.URL.revokeObjectURL(url);
if (exportType === 'PDF') {
var document_1 = new ej2_pdf_export_1.PdfDocument();
var imageString = canvas.toDataURL('image/jpeg').replace('image/jpeg', 'image/octet-stream');
document_1.pageSettings.orientation = orientation;
imageString = imageString.slice(imageString.indexOf(',') + 1);
document_1.pages.add().graphics.drawImage(new ej2_pdf_export_1.PdfBitmap(imageString), 0, 0, (_this.control.availableSize.width - 60), _this.control.availableSize.height);
Iif (isDownload) {
document_1.save(fileName + '.pdf');
document_1.destroy();
}
}
else {
_this.triggerDownload(fileName, exportType, canvas.toDataURL('image/png').replace('image/png', 'image/octet-stream'), isDownload);
}
});
image_1.src = url;
}
};
ExportUtils.prototype.triggerDownload = function (fileName, exportType, url, isDownload) {
ej2_base_1.createElement('a', {
attrs: {
'download': fileName + '.' + exportType.toLocaleLowerCase(),
'href': url
}
}).dispatchEvent(new MouseEvent(isDownload ? 'click' : 'move', {
view: window,
bubbles: false,
cancelable: true
}));
};
return ExportUtils;
}());
exports.ExportUtils = ExportUtils;
});
|