import 'bootstrap.css';
import './styles.css';
//
import * as wijmo from '@mescius/wijmo';
import * as pdf from '@mescius/wijmo.pdf';
//
import '@angular/compiler';
import { Component, enableProdMode, ɵresolveComponentResources } from '@angular/core';
import { BrowserModule, bootstrapApplication } from '@angular/platform-browser';
import { IEmployee, getEmployees } from './app.data';
//
type TColumn = {
header: string;
binding: string;
format: string;
};
//
@Component({
standalone: true,
imports: [BrowserModule],
selector: 'app-component',
templateUrl: 'src/app.component.html',
})
export class AppComponent {
private readonly colWidth = 80;
private readonly rowHeight = 18;
//
export() {
let doc = new pdf.PdfDocument({
header: {
declarative: {
text: 'Expense Report\t&[Page]\\&[Pages]',
font: new pdf.PdfFont('times', 12),
brush: '#bfc1c2',
},
},
lineGap: 2,
pageSettings: {
margins: {
left: 36,
right: 36,
top: 36,
bottom: 36,
},
},
ended: (sender: pdf.PdfDocument, args: pdf.PdfDocumentEndedEventArgs) => pdf.saveBlob(args.blob, 'Document.pdf'),
});
//
getEmployees().forEach((employee, i, arr) => {
this.drawEmployee(doc, employee);
//
if (i < arr.length - 1) {
doc.addPage();
}
});
//
doc.end();
}
//
private drawEmployee(doc: pdf.PdfDocument, employee: IEmployee) {
let tot = employee.expenses.totals;
let expenses = employee.expenses.items.sort((a, b) => a.date.getTime() - b.date.getTime());
//
let minDate = expenses[0].date,
maxDate = expenses[expenses.length - 1].date,
columns: TColumn[] = [
{ header: 'Date', binding: 'date', format: 'd' },
{ header: 'Description', binding: 'description', format: 'c' },
{ header: 'Hotel', binding: 'hotel', format: 'c' },
{ header: 'Transport', binding: 'transport', format: 'c' },
{ header: 'Meal', binding: 'meal', format: 'c' },
{ header: 'Fuel', binding: 'fuel', format: 'c' },
{ header: 'Misc', binding: 'misc', format: 'c' },
{ header: 'Total', binding: 'total', format: 'c' },
],
bold = new pdf.PdfFont('times', 10, 'normal', 'bold');
//
// * draw captions *
doc.drawText('Purpose: ', null, null, { font: bold, continued: true });
doc.drawText(employee.purpose);
//
doc.drawText('From: ', 380, 0, { font: bold, continued: true });
doc.drawText(wijmo.changeType(minDate, wijmo.DataType.String, 'd'));
//
doc.drawText('To: ', 470, 0, { font: bold, continued: true });
doc.drawText(wijmo.changeType(maxDate, wijmo.DataType.String, 'd'));
//
doc.moveDown(2);
//
let y = doc.y;
doc.drawText('Name: ', 20, y, { font: bold, continued: true });
doc.drawText(employee.name);
//
//
doc.drawText('Position: ', 190, y, { font: bold, continued: true });
doc.drawText(employee.position);
//
doc.drawText('SSN: ', 360, y, { font: bold, continued: true });
doc.drawText(employee.ssn);
//
y = doc.y;
doc.drawText('Department: ', 20, y, { font: bold, continued: true });
doc.drawText(employee.department);
//
doc.drawText('Manager: ', 190, y, { font: bold, continued: true });
doc.drawText(employee.manager);
//
doc.drawText('Employee ID: ', 360, y, { font: bold, continued: true });
doc.drawText(employee.id);
//
doc.moveDown(2);
//
// * draw table *
doc.saveState();
//
y = 0;
let scale = doc.width / (columns.length * this.colWidth),
docY = doc.y;
//
if (scale > 1) {
scale = 1;
}
//
doc.scale(scale, scale, new wijmo.Point(0, docY));
doc.translate(0, docY);
//
// header
this.renderRow(doc, y, columns, (column: TColumn) => column.header, null, bold, '#fad9cd');
//
y += this.rowHeight;
//
// body
expenses.forEach((item) => {
this.renderRow(
doc,
y,
columns,
(column: TColumn) => item[column.binding],
(column: TColumn) => column.format,
);
y += this.rowHeight;
});
//
// footer
let totRow = ['Total', '', tot.hotel, tot.transport, tot.meal, tot.fuel, tot.misc, tot.total];
this.renderRow(doc, y, totRow, null, () => 'c', bold, '#fad9cd');
//
y += this.rowHeight;
//
doc.y = docY + y * scale;
//
doc.restoreState();
//
doc.moveDown(2);
//
// * draw captions *
doc.drawText('Subtotal: ', 400, doc.y, { font: bold, continued: true });
doc.drawText(wijmo.changeType(tot.total - employee.advance, wijmo.DataType.String, 'c'));
//
doc.drawText('Cash Advance: ', 400, doc.y, { font: bold, continued: true });
doc.drawText(wijmo.changeType(employee.advance, wijmo.DataType.String, 'c'));
//
doc.drawText('Total: ', 400, doc.y, { font: bold, continued: true });
doc.drawText(wijmo.changeType(tot.total, wijmo.DataType.String, 'c'));
doc.moveDown(2);
//
this.checkLineAvailable(doc);
//
let thinPen = new pdf.PdfPen('#000000', 0.5);
//
y = doc.y;
let sz = doc.drawText('Employee signature:', 0, y);
doc.paths
.moveTo(sz.size.width, doc.y)
.lineTo(sz.size.width + 150, doc.y)
.stroke(thinPen);
sz = doc.drawText('Date:', 300, y);
doc.paths
.moveTo(300 + sz.size.width, doc.y)
.lineTo(300 + sz.size.width + 75, doc.y)
.stroke(thinPen);
//
doc.moveDown();
//
this.checkLineAvailable(doc);
//
y = doc.y;
sz = doc.drawText('Approved by:', 0, y);
doc.paths
.moveTo(sz.size.width, doc.y)
.lineTo(sz.size.width + 150, doc.y)
.stroke(thinPen);
sz = doc.drawText('Date:', 300, y);
doc.paths
.moveTo(300 + sz.size.width, doc.y)
.lineTo(300 + sz.size.width + 75, doc.y)
.stroke(thinPen);
}
//
private checkLineAvailable(doc: pdf.PdfDocument) {
if (doc.height - doc.y < doc.lineHeight() + doc.lineGap) {
doc.addPage();
}
}
//
private renderRow(
doc: pdf.PdfDocument,
y: number,
values: any[],
valueGetter: Function,
formatGetter: Function,
font?: pdf.PdfFont,
brush?: pdf.PdfBrush | string,
) {
values.forEach((v: any, idx: number) => {
let x = idx * this.colWidth;
//
doc.paths.rect(x, y, this.colWidth, this.rowHeight).fill(brush || '#f4b19b');
//
let value = valueGetter != null ? valueGetter(v) : v || '';
let format = formatGetter != null ? formatGetter(v) : '';
//
if (value !== 'Total') {
value = wijmo.changeType(value, wijmo.DataType.String, format);
}
//
doc.drawText(value, x + 3, y + 5, {
font: font,
height: this.rowHeight,
width: this.colWidth,
});
});
}
}
//
//
enableProdMode();
// Resolve resources (templateUrl, styleUrls etc), After resolution all URLs have been converted into `template` strings.
ɵresolveComponentResources(fetch).then(() => {
// Bootstrap application
bootstrapApplication(AppComponent).catch((err) => console.error(err));
});
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Expense Report</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- Polyfills -->
<script src="node_modules/core-js/client/shim.min.js"></script>
<script src="node_modules/zone.js/fesm2015/zone.min.js"></script>
<!-- SystemJS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.21.5/system.src.js" integrity="sha512-skZbMyvYdNoZfLmiGn5ii6KmklM82rYX2uWctBhzaXPxJgiv4XBwJnFGr5k8s+6tE1pcR1nuTKghozJHyzMcoA==" crossorigin="anonymous"></script>
<script src="systemjs.config.js"></script>
<script>
// workaround to load 'rxjs/operators' from the rxjs bundle
System.import('rxjs').then(function (m) {
System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators));
System.import('./src/app.component');
});
</script>
</head>
<body>
<app-component></app-component>
</body>
</html>
<div class="container-fluid">
<!-- Export button -->
<button class="btn btn-default" (click)="export()">Export</button>
</div>
export interface IExpense {
hotel: number;
transport: number;
fuel: number;
meal: number;
misc: number;
total: number;
}
//
export interface IExpenseDetails extends IExpense {
date: Date;
description: string;
}
//
export interface IExpenses {
items: IExpenseDetails[];
totals: IExpense;
}
//
export interface IEmployee {
id: string;
name: string;
department: string;
position: string;
ssn: string;
manager: string;
purpose: string;
attachment: boolean;
advance: number;
expenses: IExpenses;
}
//
export function getEmployees(): IEmployee[] {
return [
{
id: 'E892659',
name: 'Robert King',
department: 'Sales',
position: 'Sales Representative',
ssn: 'A37830',
manager: 'Andrew Fuller',
purpose: 'On business',
attachment: true,
advance: 1000,
expenses: getExpenses()
},
{
id: 'E3667093',
name: 'John Taylor',
department: 'Sales',
position: 'Sales Representative',
ssn: 'A83745',
manager: 'Andrew Fuller',
purpose: 'On business',
attachment: false,
advance: 800,
expenses: getExpenses()
},
{
id: 'E294989',
name: 'Gregory Allen',
department: 'Sales',
position: 'Sales Representative',
ssn: 'A23927',
manager: 'Andrew Fuller',
purpose: 'On business',
attachment: true,
advance: 1200,
expenses: getExpenses()
}
];
}
//
function getExpenses(): IExpenses {
// [5; 10]
let count = 5 + Math.round(Math.random() * 5),
ret: IExpenses = {
items: [],
totals: { hotel: 0, transport: 0, fuel: 0, meal: 0, misc: 0, total: 0 }
},
msPerDay = 1000 * 24 * 60 * 60,
curDate = Date.now() - 60 * msPerDay;
//
for (let i = 0; i < count; i++) {
let item: IExpenseDetails = {
date: new Date(curDate),
description: 'Customer visit',
hotel: 30 + Math.random() * 200,
transport: 10 + Math.random() * 150,
fuel: Math.random() * 50,
meal: 30 + Math.random() * 170,
misc: Math.random() * 220,
total: 0
};
//
item.total = item.hotel + item.transport + item.fuel + item.meal + item.misc;
//
ret.totals.fuel += item.fuel;
ret.totals.hotel += item.hotel;
ret.totals.meal += item.meal;
ret.totals.misc += item.misc;
ret.totals.total += item.total;
ret.totals.transport += item.transport;
//
ret.items.push(item);
//
curDate += msPerDay * Math.round(Math.random() * 4);
}
//
return ret;
}
body {
margin-bottom: 24px;
}
(function (global) {
SystemJS.config({
transpiler: './plugin-typescript.js',
typescriptOptions: {
"target": "ES2022",
"module": "system",
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
},
baseURL: 'node_modules/',
meta: {
'typescript': {
"exports": "ts"
},
'*.css': { loader: 'systemjs-plugin-css' },
'*.mjs': {
format: 'esm'
},
},
paths: {
// paths serve as alias
'npm:': ''
},
packageConfigPaths: [
'/node_modules/*/package.json',
"/node_modules/@angular/*/package.json",
"/node_modules/@mescius/*/package.json"
],
map: {
'core-js': 'https://cdn.jsdelivr.net/npm/core-js@2.6.12/client/shim.min.js',
'typescript': 'https://cdnjs.cloudflare.com/ajax/libs/typescript/5.2.2/typescript.min.js',
"rxjs": "https://cdnjs.cloudflare.com/ajax/libs/rxjs/7.8.1/rxjs.umd.min.js",
'systemjs-plugin-css': 'https://cdn.jsdelivr.net/npm/systemjs-plugin-css@0.1.37/css.js',
'@mescius/wijmo': 'npm:@mescius/wijmo/index.js',
'@mescius/wijmo.input': 'npm:@mescius/wijmo.input/index.js',
'@mescius/wijmo.styles': 'npm:@mescius/wijmo.styles',
'@mescius/wijmo.cultures': 'npm:@mescius/wijmo.cultures',
'@mescius/wijmo.chart': 'npm:@mescius/wijmo.chart/index.js',
'@mescius/wijmo.chart.analytics': 'npm:@mescius/wijmo.chart.analytics/index.js',
'@mescius/wijmo.chart.animation': 'npm:@mescius/wijmo.chart.animation/index.js',
'@mescius/wijmo.chart.annotation': 'npm:@mescius/wijmo.chart.annotation/index.js',
'@mescius/wijmo.chart.finance': 'npm:@mescius/wijmo.chart.finance/index.js',
'@mescius/wijmo.chart.finance.analytics': 'npm:@mescius/wijmo.chart.finance.analytics/index.js',
'@mescius/wijmo.chart.hierarchical': 'npm:@mescius/wijmo.chart.hierarchical/index.js',
'@mescius/wijmo.chart.interaction': 'npm:@mescius/wijmo.chart.interaction/index.js',
'@mescius/wijmo.chart.radar': 'npm:@mescius/wijmo.chart.radar/index.js',
'@mescius/wijmo.chart.render': 'npm:@mescius/wijmo.chart.render/index.js',
'@mescius/wijmo.chart.webgl': 'npm:@mescius/wijmo.chart.webgl/index.js',
'@mescius/wijmo.chart.map': 'npm:@mescius/wijmo.chart.map/index.js',
'@mescius/wijmo.gauge': 'npm:@mescius/wijmo.gauge/index.js',
'@mescius/wijmo.grid': 'npm:@mescius/wijmo.grid/index.js',
'@mescius/wijmo.grid.detail': 'npm:@mescius/wijmo.grid.detail/index.js',
'@mescius/wijmo.grid.filter': 'npm:@mescius/wijmo.grid.filter/index.js',
'@mescius/wijmo.grid.search': 'npm:@mescius/wijmo.grid.search/index.js',
'@mescius/wijmo.grid.style': 'npm:@mescius/wijmo.grid.style/index.js',
'@mescius/wijmo.grid.grouppanel': 'npm:@mescius/wijmo.grid.grouppanel/index.js',
'@mescius/wijmo.grid.multirow': 'npm:@mescius/wijmo.grid.multirow/index.js',
'@mescius/wijmo.grid.transposed': 'npm:@mescius/wijmo.grid.transposed/index.js',
'@mescius/wijmo.grid.transposedmultirow': 'npm:@mescius/wijmo.grid.transposedmultirow/index.js',
'@mescius/wijmo.grid.pdf': 'npm:@mescius/wijmo.grid.pdf/index.js',
'@mescius/wijmo.grid.sheet': 'npm:@mescius/wijmo.grid.sheet/index.js',
'@mescius/wijmo.grid.xlsx': 'npm:@mescius/wijmo.grid.xlsx/index.js',
'@mescius/wijmo.grid.selector': 'npm:@mescius/wijmo.grid.selector/index.js',
'@mescius/wijmo.grid.cellmaker': 'npm:@mescius/wijmo.grid.cellmaker/index.js',
'@mescius/wijmo.nav': 'npm:@mescius/wijmo.nav/index.js',
'@mescius/wijmo.odata': 'npm:@mescius/wijmo.odata/index.js',
'@mescius/wijmo.olap': 'npm:@mescius/wijmo.olap/index.js',
'@mescius/wijmo.rest': 'npm:@mescius/wijmo.rest/index.js',
'@mescius/wijmo.pdf': 'npm:@mescius/wijmo.pdf/index.js',
'@mescius/wijmo.pdf.security': 'npm:@mescius/wijmo.pdf.security/index.js',
'@mescius/wijmo.viewer': 'npm:@mescius/wijmo.viewer/index.js',
'@mescius/wijmo.xlsx': 'npm:@mescius/wijmo.xlsx/index.js',
'@mescius/wijmo.undo': 'npm:@mescius/wijmo.undo/index.js',
'@mescius/wijmo.interop.grid': 'npm:@mescius/wijmo.interop.grid/index.js',
'@mescius/wijmo.touch': 'npm:@mescius/wijmo.touch/index.js',
'@mescius/wijmo.cloud': 'npm:@mescius/wijmo.cloud/index.js',
'@mescius/wijmo.barcode': 'npm:@mescius/wijmo.barcode/index.js',
'@mescius/wijmo.barcode.common': 'npm:@mescius/wijmo.barcode.common/index.js',
'@mescius/wijmo.barcode.composite': 'npm:@mescius/wijmo.barcode.composite/index.js',
'@mescius/wijmo.barcode.specialized': 'npm:@mescius/wijmo.barcode.specialized/index.js',
"@mescius/wijmo.angular2.chart.analytics": "npm:@mescius/wijmo.angular2.chart.analytics/index.js",
"@mescius/wijmo.angular2.chart.animation": "npm:@mescius/wijmo.angular2.chart.animation/index.js",
"@mescius/wijmo.angular2.chart.annotation": "npm:@mescius/wijmo.angular2.chart.annotation/index.js",
"@mescius/wijmo.angular2.chart.finance.analytics": "npm:@mescius/wijmo.angular2.chart.finance.analytics/index.js",
"@mescius/wijmo.angular2.chart.finance": "npm:@mescius/wijmo.angular2.chart.finance/index.js",
"@mescius/wijmo.angular2.chart.hierarchical": "npm:@mescius/wijmo.angular2.chart.hierarchical/index.js",
"@mescius/wijmo.angular2.chart.interaction": "npm:@mescius/wijmo.angular2.chart.interaction/index.js",
"@mescius/wijmo.angular2.chart.radar": "npm:@mescius/wijmo.angular2.chart.radar/index.js",
'@mescius/wijmo.angular2.chart.map': 'npm:@mescius/wijmo.angular2.chart.map/index.js',
"@mescius/wijmo.angular2.chart": "npm:@mescius/wijmo.angular2.chart/index.js",
"@mescius/wijmo.angular2.core": "npm:@mescius/wijmo.angular2.core/index.js",
"@mescius/wijmo.angular2.gauge": "npm:@mescius/wijmo.angular2.gauge/index.js",
"@mescius/wijmo.angular2.grid.detail": "npm:@mescius/wijmo.angular2.grid.detail/index.js",
"@mescius/wijmo.angular2.grid.filter": "npm:@mescius/wijmo.angular2.grid.filter/index.js",
"@mescius/wijmo.angular2.grid.grouppanel": "npm:@mescius/wijmo.angular2.grid.grouppanel/index.js",
"@mescius/wijmo.angular2.grid.search": "npm:@mescius/wijmo.angular2.grid.search/index.js",
"@mescius/wijmo.angular2.grid.multirow": "npm:@mescius/wijmo.angular2.grid.multirow/index.js",
"@mescius/wijmo.angular2.grid.sheet": "npm:@mescius/wijmo.angular2.grid.sheet/index.js",
'@mescius/wijmo.angular2.grid.transposed': 'npm:@mescius/wijmo.angular2.grid.transposed/index.js',
'@mescius/wijmo.angular2.grid.transposedmultirow': 'npm:@mescius/wijmo.angular2.grid.transposedmultirow/index.js',
"@mescius/wijmo.angular2.grid": "npm:@mescius/wijmo.angular2.grid/index.js",
"@mescius/wijmo.angular2.input": "npm:@mescius/wijmo.angular2.input/index.js",
"@mescius/wijmo.angular2.olap": "npm:@mescius/wijmo.angular2.olap/index.js",
"@mescius/wijmo.angular2.viewer": "npm:@mescius/wijmo.angular2.viewer/index.js",
"@mescius/wijmo.angular2.nav": "npm:@mescius/wijmo.angular2.nav/index.js",
"@mescius/wijmo.angular2.directivebase": "npm:@mescius/wijmo.angular2.directivebase/index.js",
'@mescius/wijmo.angular2.barcode.common': 'npm:@mescius/wijmo.angular2.barcode.common/index.js',
'@mescius/wijmo.angular2.barcode.composite': 'npm:@mescius/wijmo.angular2.barcode.composite/index.js',
'@mescius/wijmo.angular2.barcode.specialized': 'npm:@mescius/wijmo.angular2.barcode.specialized/index.js',
'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css',
'jszip': 'https://cdnjs.cloudflare.com/ajax/libs/jszip/3.10.1/jszip.min.js',
'@angular/core': 'npm:@angular/core/fesm2022/core.mjs',
'@angular/core/primitives/signals': 'npm:@angular/core/fesm2022/primitives/signals.mjs',
'@angular/core/primitives/event-dispatch': 'npm:@angular/core/fesm2022/primitives/event-dispatch.mjs',
'@angular/common': 'npm:@angular/common/fesm2022/common.mjs',
'@angular/common/http': 'npm:@angular/common/fesm2022/http.mjs',
'@angular/compiler': 'npm:@angular/compiler/fesm2022/compiler.mjs',
'@angular/platform-browser': 'npm:@angular/platform-browser/fesm2022/platform-browser.mjs',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/fesm2022/platform-browser-dynamic.mjs',
'@angular/http': 'npm:@angular/http/fesm2022/http.mjs',
'@angular/router': 'npm:@angular/router/fesm2022/router.mjs',
'@angular/forms': 'npm:@angular/forms/fesm2022/forms.mjs',
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
"./src": {
defaultExtension: 'ts'
},
"node_modules": {
defaultExtension: 'js'
},
wijmo: {
defaultExtension: 'js',
}
}
});
})(this);
