| 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63 | 1×
1×
1×
1×
1×
10×
10×
10×
10×
10×
10×
10×
10×
2×
8×
2×
10×
10×
10×
10×
10×
10×
10×
10×
10×
10×
10×
10×
5×
5×
5×
10×
10×
1×
943×
1×
1×
1×
| define(["require", "exports", "@syncfusion/ej2-base", "@syncfusion/ej2-pdf-export"], function (require, exports, ej2_base_1, ej2_pdf_export_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var PdfExport = (function () {
function PdfExport(control) {
}
PdfExport.prototype.export = function (treeMap, type, fileName, orientation, allowDownload) {
var promise = new Promise(function (resolve, reject) {
var element = ej2_base_1.createElement('canvas', {
id: 'ej2-canvas',
attrs: {
'width': treeMap.availableSize.width.toString(),
'height': treeMap.availableSize.height.toString()
}
});
orientation = ej2_base_1.isNullOrUndefined(orientation) ? ej2_pdf_export_1.PdfPageOrientation.Landscape : orientation;
var exportElement = treeMap.svgObject.cloneNode(true);
var backgroundElement = exportElement.childNodes[0];
Eif (!ej2_base_1.isNullOrUndefined(backgroundElement)) {
var backgroundColor = backgroundElement.getAttribute('fill');
if ((treeMap.theme === 'Tailwind' || treeMap.theme === 'Bootstrap5' || treeMap.theme === 'Fluent' || treeMap.theme === 'Material3' ||
treeMap.theme === 'Fluent2')
&& (backgroundColor === 'rgba(255,255,255, 0.0)' || backgroundColor === 'transparent')) {
exportElement.childNodes[0].setAttribute('fill', 'rgba(255,255,255, 1)');
}
else if ((treeMap.theme === 'TailwindDark' || treeMap.theme === 'Bootstrap5Dark' || treeMap.theme === 'FluentDark' || treeMap.theme === 'Material3Dark' ||
treeMap.theme === 'Fluent2Dark' || treeMap.theme === 'Fluent2HighContrast')
&& (backgroundColor === 'rgba(255,255,255, 0.0)' || backgroundColor === 'transparent')) {
exportElement.childNodes[0].setAttribute('fill', 'rgba(0, 0, 0, 1)');
}
}
var url = window.URL.createObjectURL(new Blob([(new XMLSerializer()).serializeToString(exportElement)], { type: 'image/svg+xml' }));
var image = new Image();
var context = element.getContext('2d');
image.onload = (function () {
context.drawImage(image, 0, 0);
window.URL.revokeObjectURL(url);
var document = new ej2_pdf_export_1.PdfDocument();
var imageString = element.toDataURL('image/jpeg').replace('image/jpeg', 'image/octet-stream');
document.pageSettings.orientation = orientation;
imageString = imageString.slice(imageString.indexOf(',') + 1);
document.pages.add().graphics.drawImage(new ej2_pdf_export_1.PdfBitmap(imageString), 0, 0, (treeMap.availableSize.width - 60), treeMap.availableSize.height);
if (allowDownload) {
document.save(fileName + '.pdf');
document.destroy();
}
else {
resolve(null);
}
});
image.src = url;
});
return promise;
};
PdfExport.prototype.getModuleName = function () {
return 'PdfExport';
};
PdfExport.prototype.destroy = function () { };
return PdfExport;
}());
exports.PdfExport = PdfExport;
});
|