Это мой код, но у этого блока есть некоторые проблемы в IE11:
let chartTwo = document.getElementById('chartPosizioneGlobale');
self.callHtml2canvas(chartTwo, 'chartPosizioneGlobale').then((canvas) => {
const chartData = canvas.toDataURL('image/png');
/* self.docDefinition.content.push({ image: chartData, alignment: 'right' });*/
self.docDefinition.content['columns'] = {};
self.docDefinition.content.push({ "columns": [{ image: chartData, fit: [400, 400] }/*, { image: chartData, fit: [300, 300] }*/] });
Это диаграмма svg (плагин ngx-charts), и она отображается на chrome в формате pdf.Я пытался изменить версию html2canvas, но она все еще не работает.Это не работает в IE, у меня есть все нужные элементы в моем PDF, кроме этого графика.Кто-нибудь знает решение или вы предлагаете использовать другой плагин?Спасибо (после полного .ts)
import { Component, OnInit, ViewChildren } from '@angular/core';
declare var $: any;
import * as _ from 'underscore';
import { PageService } from '../commons/service.component';
import { AppSettings } from '../commons/url-constant';
import { DatePipe, DecimalPipe } from '@angular/common';
import { IOption } from 'ng-select';
import { TimelineLayoutComponent } from '../timeline-layout/timeline-layout.component';
import { Router, ActivatedRoute } from '@angular/router';
import { Ng2SmartTableModule, LocalDataSource } from 'ng2-smart-table';
import { DomSanitizer } from '@angular/platform-browser';
import { LastUpdateComponent } from '../last-update/last-update.component';
import { DotsMenuComponent } from '../commons/dots-menu/dots-menu.component';
import { SnotifyService, SnotifyPosition, SnotifyToastConfig } from 'ng-snotify';
import { SharedServiceComponent } from '../commons/shared-service/shared-service.component';
import { StartupService } from '../commons/startup.service';
import { GenericChartComponent } from '../generic-chart/generic-chart.component';
/*import * as jsPDF from 'jspdf';*/
declare var pdfMake: any;
import pdfFonts from "./pdfmake/vfs_fonts";
import pdfMake from "pdfmake/build/pdfmake";
/*import 'es6-promise';*/
pdfMake.vfs = pdfFonts.pdfMake.vfs;
import * as html2canvas from 'html2canvas';
import { AUTO_STYLE } from '@angular/animations';
import { discardPeriodicTasks } from '@angular/core/testing';
pdfMake.fonts = {
myFont: {
normal: 'Ubuntu-Regular.ttf',
bold: 'Ubuntu-Bold.ttf',
italics: 'Ubuntu-Light.ttf',
bolditalics: 'Ubuntu.ttf'
}
};
@Component({
selector: 'app-report-manager',
templateUrl: './report-manager.component.html',
styleUrls: ['./report-manager.component.scss']
})
export class ReportManagerComponent implements OnInit {
/* Provvisori */
chartAsset2Report = [];
idChartAsset2 = "chartAsset2";
tipoServizio = 'UBI Light PF';
ndg = 'XX9EF41241F';
nConsulenza = '23648124312';
luogo = 'Bergamo';
cliente = 'Mario Rossi';
today = '23 Ottobre 2018';
titoloSezione = 'Vista di sintesi - Principali informazioni di portafoglio';
currentPage = 0;
downloadFlag = false;
orangeBar = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAABQUAAAAECAYAAAA3ZFkCAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAA8SURBVHhe7dgxAQAgAMOwgSWMopYXHlwseeqh4+x1AwAAAADUmL8AAAAAQAlTEAAAAADKmIIAAAAAUCV5/C4CwC0exZ0AAAAASUVORK5CYII=';
logoUbiBanca = 'data:image/jpeg;base64,/9j/4AAQSkZJRgABAQEAYABgAAD';
iconaVistaSintesi = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACgAAAAnCAYAAAB9qAq4AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAK+SURBVFhH5Zg9a1RBFIb9TyJKNESNJqJZCz';
docDefinition = {
content: [
],
defaultStyle: {
font: 'myFont'
},
styles: {
h1: {
fontSize: 28,
color: '#004777',
bold: true
},
h2: {
fontSize: 17,
color: '#004777',
bold: true
},
h3: {
fontSize: 12,
color: '#004777'
},
blue: {
color: '#004777'
}
},
pageOrientation: 'landscape',
pageMargins: [0, 0, 0, 0]
};
/* view: any[] = [700, 400];*/
// options
showXAxis = true;
showYAxis = true;
gradient = false;
showLegend = true;
showXAxisLabel = true;
xAxisLabel = 'Country';
showYAxisLabel = true;
yAxisLabel = 'Population';
colorScheme = {
domain: ['#5AA454', '#A10A28', '#C7B42C', '#AAAAAA']
};
initialAssets;
prodottiPortafoglio;
lastUpdate;
rows;
/*pdf = [{
'tipo': "grafico",
"grafico": [
{ "CODICE": "001", "DESCRIZIONE": "OBB. E TIT. STATO", "PERCENTUALE": 69.86, "CONTROVALORE": 3942097.1, "CTVPFTTOTALE": 5642856.95 },
{ "CODICE": "002", "DESCRIZIONE": "OBB. E TIT. STATO", "PERCENTUALE": 69.86, "CONTROVALORE": 3942097.1, "CTVPFTTOTALE": 5642856.95 }
]
}];*/
constructor(private pageService: PageService) {
let self = this;
/*self.pdf.forEach(function (item) {
if (item['tipo'] == 'grafico') {
item['grafico'].forEach(function (element) {
element['name'] = element['DESCRIZIONE'];
element['value'] = element['CTVPFTTOTALE'] / 100 * element['PERCENTUALE'];
element['percent'] = element['PERCENTUALE'];
})
}
})*/
self.initialAssets = self.pageService.getSessionStorage('ptfIniziale_' + AppSettings.lastCustomerNdg);
if (self.initialAssets) {
let filteredPf = self.initialAssets['grpPortafoglio']['grpElementoSaldo'];
self.lastUpdate = AppSettings.lastUpdate;
let groupByCode = _.groupBy(filteredPf, 'dscRapportoCompleto');
var dataReworked = _.map(groupByCode, function (value, key) {
return {
name: key,
value: value
};
});
self.prodottiPortafoglio = dataReworked;
self.prodottiPortafoglio.forEach(function (it) {
let arrayCtv = [];
let arrayUtile = [];
it['value'].forEach(function (element) {
arrayCtv.push(element['impCtvDisponibile']);
arrayUtile.push(element['impUtilePerdita'])
})
var sum = _.reduce(arrayCtv, function (memo, num) { return memo + num; }, 0);
var sum2 = _.reduce(arrayUtile, function (memo, num) { return memo + num; }, 0);
it['ctvTotale'] = sum;
it['impUtileTotale'] = sum2;
});
}
let filters = {}
/* debugger;*/
self.pageService.getProfilazioneReport(filters).toPromise().then(response => {
let groupedDatas = _.groupBy(response, 'CODICESEZIONE');
groupedDatas = _.toArray(groupedDatas);
self.rows = groupedDatas;
console.log(self.rows)
let arr = [];
self.rows.forEach(function (el) {
let stored = _.filter(el, function (store) {
if (store.STORED && store.STORED != '') {
arr.push(store.STORED);
}
})
})
arr.forEach(function (stored) {
if (stored == '/recuperaasset2livreport/') {
self.pageService.getAsset2Report(filters).toPromise().then(response => {
let firstAggregazione = [];
firstAggregazione.push({ content: [] });
firstAggregazione['content'] = response;
firstAggregazione['content'].forEach(function (item) {
item['name'] = item['DESCRIZIONE'];
item['value'] = item['CTVPFTTOTALE'] / 100 * item['PERCENTUALE'];
item['percent'] = item['PERCENTUALE'];
});
self.chartAsset2Report = firstAggregazione['content'];
})
}
})
})
}
callHtml2canvas(chart, chartId) {
return html2canvas(chart, {
async: false,
//height: 500,
//width: 1000,
//scale: 3,
useCORS: false,
backgroundColor: null,
logging: false,
onclone: (document) => {
document.getElementById(chartId).style.visibility = 'visible';
}
})
}
printHeader() {
if (this.currentPage > 3) {
this.docDefinition.content.push({
columns: [
{
width: 35,
image: this.iconaVistaSintesi
},
{
width: 'auto',
text: this.titoloSezione,
style: ['h2'],
margin: [0, 7, 0, 0]
}
], columnGap: 10, margin: [10, 15, 0, 0], pageBreak: 'before'
});
this.docDefinition.content.push({ image: this.orangeBar, margin: [0, 5, 0, 20] });
}
}
printFooter() {
if (this.currentPage > 3) {
this.docDefinition.content.push({
columns: [
{
width: 'auto',
text: this.currentPage,
style: ['blue'],
margin: [15, 15, 580, 15]
},
{
width: 180,
image: this.logoUbiBanca,
margin: [30, 15]
}
]
});
}
else if (this.currentPage === 2)
this.docDefinition.content.push({ image: this.logoUbiBanca, width: 180, margin: [25, 150, 0, 15], alignment: 'right' });
}
ngOnInit() {// Charts are now rendered
let self = this;
let logo = document.getElementById('logoUbiBanca');
self.callHtml2canvas(logo, 'logoUbiBanca').then((canvas) => {
/* Pg.1 */
self.currentPage++;
const logoData = canvas.toDataURL();
self.docDefinition.content.push({ image: logoData, width: 230, margin: [35, 50, 0, 175] });
self.docDefinition.content.push({ text: 'Report di Diagnosi e Monitoraggio', style: ['h1'], margin: [35, 0, 0, 2] });
self.docDefinition.content.push({ image: self.orangeBar, margin: 0 });
let banner = document.getElementById('bannerCanvas');
self.callHtml2canvas(banner, 'bannerCanvas').then((canvas) => {
const bannerData = canvas.toDataURL();
self.docDefinition.content.push({ image: bannerData, margin: 0, pageBreak: 'after' });
/* Pg.2 */
self.currentPage++;
self.docDefinition.content.push({ text: self.cliente, alignment: 'right', style: ['h1'], margin: [25, 260, 35, 5] });
self.docDefinition.content.push({ image: self.orangeBar, margin: 0 });
self.docDefinition.content.push({ text: self.tipoServizio, alignment: 'right', style: ['blue'], margin: [25, 8, 35, 2] });
self.docDefinition.content.push({ text: 'NDG ' + self.ndg, alignment: 'right', style: ['blue'], margin: [25, 2, 35, 2] });
self.docDefinition.content.push({ text: 'Rapporto di consulenza n. ' + self.nConsulenza, alignment: 'right', style: ['blue'], margin: [25, 2, 35, 5] });
self.docDefinition.content.push({ text: self.luogo + ', ' + self.today, alignment: 'right', style: ['blue'], margin: [25, 15, 35, 2], fontSize: 9 });
self.printFooter();
/* Pg.3 */
self.currentPage++;
self.docDefinition.content.push({ text: 'Indice', alignment: 'right', style: ['h1'], margin: [25, 260, 35, 5], pageBreak: 'before' });
self.docDefinition.content.push({ image: self.orangeBar, margin: 0 });
this.docDefinition.content.push({
columns: [
{
width: '50%',
text: ''
},
{
width: '45%',
table: {
widths: ['*', 'auto', 20, '*'],
body: [
[{ image: self.iconaVistaSintesi, width: 25 }, { text: 'Profilatura ed elenco rapporti considerati', style: ['blue'], bold: true, margin: [0, 5, 0, 0] }, '', { text: 'pag.x', style: 'blue', bold: true, margin: [0, 5, 0, 0] }],
[{ image: self.iconaVistaSintesi, width: 25 }, { text: 'Posizione globale e composizione portafoglio', style: ['blue'], bold: true, margin: [0, 5, 0, 0] }, '', { text: 'pag.x', style: 'blue', bold: true, margin: [0, 5, 0, 0] }],
[{ image: self.iconaVistaSintesi, width: 25 }, { text: 'Performance', style: ['blue'], bold: true, margin: [0, 5, 0, 0] }, '', { text: 'pag.x', style: 'blue', bold: true, margin: [0, 5, 0, 0] }],
[{ image: self.iconaVistaSintesi, width: 25 }, { text: 'Andamento del portafoglio complessivo', style: ['blue'], bold: true, margin: [0, 5, 0, 0] }, '', { text: 'pag.x', style: 'blue', bold: true, margin: [0, 5, 0, 0] }],
[{ image: self.iconaVistaSintesi, width: 25 }, { text: 'Andamento plus/minus posizioni in essere', style: ['blue'], bold: true, margin: [0, 5, 0, 0] }, '', { text: 'pag.x', style: 'blue', bold: true, margin: [0, 5, 0, 0] }],
[{ image: self.iconaVistaSintesi, width: 25 }, { text: 'CVaR', style: ['blue'], bold: true, margin: [0, 5, 0, 0] }, '', { text: 'pag.x', style: 'blue', bold: true, margin: [0, 5, 0, 0] }],
[{ image: self.iconaVistaSintesi, width: 25 }, { text: 'Indicatore Sintetico di Qualità e Adeguatezza', style: ['blue'], bold: true, margin: [0, 5, 0, 0] }, '', { text: 'pag.x', style: 'blue', bold: true, margin: [0, 5, 0, 0] }],
[{ image: self.iconaVistaSintesi, width: 25 }, { text: 'Scadenziario e posizione fiscale', style: ['blue'], bold: true, margin: [0, 5, 0, 0] }, '', { text: 'pag.x', style: 'blue', bold: true, margin: [0, 5, 0, 0] }],
[{ image: self.iconaVistaSintesi, width: 25 }, { text: 'Analisi della componente azionaria', style: ['blue'], bold: true, margin: [0, 5, 0, 0] }, '', { text: 'pag.x', style: 'blue', bold: true, margin: [0, 5, 0, 0] }],
[{ image: self.iconaVistaSintesi, width: 25 }, { text: 'Analisi della componente obbligazionaria', style: ['blue'], bold: true, margin: [0, 5, 0, 0] }, '', { text: 'pag.x', style: 'blue', bold: true, margin: [0, 5, 0, 0] }]
]
},
layout: 'noBorders'
},
{
width: '5%',
text: ''
}
]
});
let chart = document.getElementById('chartElencoRapporti');
self.callHtml2canvas(chart, 'chartElencoRapporti').then((canvas) => {
/* Pg.4 */
self.currentPage++;
self.printHeader();
//DA SCOMMENTARE
/* const chartData = canvas.toDataURL();
self.docDefinition.content.push({ image: chartData, width: 400 });*/
**let chartTwo = document.getElementById('chartPosizioneGlobale');
self.callHtml2canvas(chartTwo, 'chartPosizioneGlobale').then((canvas) => {
const chartData = canvas.toDataURL('image/png');
/* self.docDefinition.content.push({ image: chartData, alignment: 'right' });*/
self.docDefinition.content['columns'] = {};
self.docDefinition.content.push({ "columns": [{ image: chartData, fit: [400, 400] }/*, { image: chartData, fit: [300, 300] }*/] });**
//self.printFooter();
/* Pg. 43 */
const disclaimer1 = 'Lorem ipsum dolor sit amet';
self.currentPage++;
self.printHeader();
self.docDefinition.content.push({ text: disclaimer1, margin: [35, 15, 35, 3] });
self.docDefinition.content.push({ text: disclaimer2, margin: [35, 3, 35, 3] });
self.docDefinition.content.push({ text: disclaimer3, margin: [35, 3, 35, 3] });
self.docDefinition.content.push({ text: disclaimer4, margin: [35, 3, 35, 15] });
self.printFooter();
self.downloadFlag = true;
});
});
});
});
}
download() {
// Download PDF
let self = this;
if (self.downloadFlag) {
pdfMake.createPdf(self.docDefinition).download('chartToPdf' + '.pdf');
} else {
console.log('Chart is not yet rendered!');
}
}
}