styling_properties.js

var pdfmake = require('../js/index'); // only during development, otherwise use the following line
//var pdfmake = require('pdfmake');

var Roboto = require('../fonts/Roboto');
pdfmake.addFonts(Roboto);


var docDefinition = {
	content: [
		{
			text: 'Paragraphs can also by styled without using named-styles (this one sets fontSize to 25)',
			fontSize: 25
		},
		'Another paragraph, using default style, this time a little bit longer to make sure, this line will be divided into at least two lines\n\n',
		{
			text: 'This paragraph does not use a named-style and sets fontSize to 8 and italics to true',
			fontSize: 8,
			italics: true
		},
		'\n\nFor preserving leading spaces use preserveLeadingSpaces property:',
		{ text: '    This is a paragraph with preserved leading spaces.', preserveLeadingSpaces: true },
		{ text: '{', preserveLeadingSpaces: true },
		{ text: '    "sample": {', preserveLeadingSpaces: true },
		{ text: '        "json": "nested"', preserveLeadingSpaces: true },
		{ text: '    }', preserveLeadingSpaces: true },
		{ text: '}', preserveLeadingSpaces: true },
		'\n\nfontFeatures property:',
		{ text: 'Hello World 1234567890', fontFeatures: ['smcp'] },
		{ text: 'Hello World 1234567890', fontFeatures: ['c2sc'] },
		{ text: 'Hello World 1234567890', fontFeatures: ['onum'] },
		{ text: 'Hello World 1234567890', fontFeatures: ['onum', 'c2sc'] },
		'\n\nText opacity:',
		{ text: 'Hello World', opacity: 0.8 },
		{ text: 'Hello World', opacity: 0.6 },
		{ text: 'Hello World', opacity: 0.4 },
		{ text: 'Hello World', opacity: 0.2 },
		{ text: 'Hello World', opacity: 0.1 },
		'\n\n Subscript, superscript:',
		{
			text: [
				'Hello World.',
				{
					text: '1, 2',
					sup: true,
				},
				' Let\'s continue our sentence. Notice the leading space.'
			]
		},
		{
			text: [
				'Hello',
				{
					text: '1, 2',
					sub: true,
				},
				' World'
			]
		},
		'\n\n',
		{
			text: 'Text background pattern', background: ['stripe45d', 'gray']
		}
	],
	patterns: {
		stripe45d: {
			boundingBox: [1, 1, 4, 4],
			xStep: 3,
			yStep: 3,
			pattern: '1 w 0 1 m 4 5 l s 2 0 m 5 3 l s'
		}
	}
};

var now = new Date();

var pdf = pdfmake.createPdf(docDefinition);
pdf.write('pdfs/styling_properties.pdf').then(() => {
	console.log(new Date() - now);
}, err => {
	console.error(err);
});