spider-officegen
Version:
Office Open XML Generator using Node.js streams. Supporting Microsoft Office 2007 and later Word (docx), PowerPoint (pptx,ppsx) and Excel (xlsx). This module is for all frameworks and environments. No need for any commandline tool - this module is doing e
227 lines (182 loc) • 8.11 kB
JavaScript
var async = require ( 'async' );
var officegen = require('../');
var _ = require('lodash');
var async = require('async');
var fs = require('fs');
var path = require('path');
var pptx = officegen('pptx');
var slide;
var pObj;
pptx.on('finalize', function (written) {
console.log('Finish to create a PowerPoint file.\nTotal bytes created: ' + written + '\n');
// clear the temporatory files
});
pptx.on('error', function (err) {
console.log(err);
});
pptx.setDocTitle('Sample PPTX Document');
function generateExampleSlides(callback) {
// do the rest things here
// console.log('finalize');
// Let's create a new slide:
slide = pptx.makeNewSlide();
slide.name = 'The first slide!';
// Change the background color:
slide.back = '000000';
// Declare the default color to use on this slide:
slide.color = 'ffffff';
// Basic way to add text string:
slide.addText('Created using Officegen version ' + officegen.version);
slide.addText('Fast position', 0, 20);
slide.addText('Full line', 0, 40, '100%', 20);
// Add text box with multi colors and fonts:
slide.addText([
{ text: 'Hello ', options: { font_size: 56 } },
{ text: 'World!', options: { font_size: 56, font_face: 'Arial', color: 'ffff00' } }
], { cx: '75%', cy: 66, y: 150 });
// Please note that you can pass object as the text parameter to addText.
// For a single text just pass a text string to addText:
slide.addText('Office generator', { y: 66, x: 'c', cx: '50%', cy: 60, font_size: 48, color: '0000ff' });
pObj = slide.addText('Boom\nBoom!!!', { y: 100, x: 10, cx: '70%', font_face: 'Wide Latin', font_size: 54, color: 'cc0000', bold: true, underline: true });
pObj.options.y += 150;
// 2nd slide:
slide = pptx.makeNewSlide();
// For every color property (including the back color property) you can pass object instead of the color string:
slide.back = { type: 'solid', color: '004400' };
pObj = slide.addText('Office generator', { y: 'c', x: 0, cx: '100%', cy: 66, font_size: 48, align: 'center', color: { type: 'solid', color: '008800' } });
pObj.setShadowEffect('outerShadow', { bottom: true, right: true });
slide = pptx.makeNewSlide();
slide.show = false;
slide.addText('Red line', 'ff0000');
slide.addShape(pptx.shapes.OVAL, { fill: { type: 'solid', color: 'ff0000', alpha: 50 }, line: 'ffff00', y: 50, x: 50 });
slide.addText('Red box 1', { color: 'ffffff', fill: 'ff0000', line: 'ffff00', line_size: 5, y: 100, rotate: 45 });
slide.addShape(pptx.shapes.LINE, { line: '0000ff', y: 150, x: 150, cy: 0, cx: 300 });
slide.addShape(pptx.shapes.LINE, { line: '0000ff', y: 150, x: 150, cy: 100, cx: 0 });
slide.addShape(pptx.shapes.LINE, { line: '0000ff', y: 249, x: 150, cy: 0, cx: 300 });
slide.addShape(pptx.shapes.LINE, { line: '0000ff', y: 150, x: 449, cy: 100, cx: 0 });
slide.addShape(pptx.shapes.LINE, { line: '000088', y: 150, x: 150, cy: 100, cx: 300 });
slide.addShape(pptx.shapes.LINE, { line: '000088', y: 150, x: 150, cy: 100, cx: 300 });
slide.addShape(pptx.shapes.LINE, { line: '000088', y: 170, x: 150, cy: 100, cx: 300, line_head: 'triangle' });
slide.addShape(pptx.shapes.LINE, { line: '000088', y: 190, x: 150, cy: 100, cx: 300, line_tail: 'triangle' });
slide.addShape(pptx.shapes.LINE, { line: '000088', y: 210, x: 150, cy: 100, cx: 300, line_head: 'stealth', line_tail: 'stealth' });
pObj = slide.addShape(pptx.shapes.LINE);
pObj.options.line = '008888';
pObj.options.y = 210;
pObj.options.x = 150;
pObj.options.cy = 100;
pObj.options.cx = 300;
pObj.options.line_head = 'stealth';
pObj.options.line_tail = 'stealth';
pObj.options.flip_vertical = true;
slide.addText('Red box 2', { color: 'ffffff', fill: 'ff0000', line: 'ffff00', y: 350, x: 200, shape: pptx.shapes.ROUNDED_RECTANGLE, indentLevel: 1 });
slide = pptx.makeNewSlide();
slide.addImage(path.resolve(__dirname, 'images_for_examples/image1.png'), { y: 'c', x: 'c' });
slide = pptx.makeNewSlide();
slide.addImage(path.resolve(__dirname, 'images_for_examples/image2.jpg'), { y: 0, x: 0, cy: '100%', cx: '100%' });
slide = pptx.makeNewSlide();
slide.addImage(path.resolve(__dirname, 'images_for_examples/image3.png'), { y: 'c', x: 'c'});
slide = pptx.makeNewSlide();
slide.addImage(path.resolve(__dirname, 'images_for_examples/image2.jpg'), { y: 0, x: 0, cy: '100%', cx: '100%' });
slide = pptx.makeNewSlide();
slide.addImage(path.resolve(__dirname, 'images_for_examples/image2.jpg'), { y: 0, x: 0, cy: '100%', cx: '100%' });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_001.png'), { y: 10, x: 10 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_002.png'), { y: 10, x: 110 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_001.png'), { y: 110, x: 10 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_001.png'), { y: 110, x: 110 });
slide = pptx.makeNewSlide();
slide.addImage(path.resolve(__dirname, 'images_for_examples/image2.jpg'), { y: 0, x: 0, cy: '100%', cx: '100%' });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_001.png'), { y: 10, x: 10 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_002.png'), 110, 10);
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_003.png'), { y: 10, x: 210 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_004.png'), { y: 110, x: 10 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_001.png'), { y: 110, x: 110 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_003.png'), { y: 110, x: 210 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_002.png'), { y: 210, x: 10 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_004.png'), { y: 210, x: 110 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_004.png'), { y: 210, x: 210 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_004.png'), { y: '310', x: 10 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_002.png'), { y: 310, x: 110 });
slide.addImage(path.resolve(__dirname, 'images_for_examples/sword_003.png'), { y: 310, x: 210 });
callback();
}
function generateTables(callback) {
slide = pptx.makeNewSlide();
//Table with consistent formats
var rows = [];
var columnWidths = [];
for (var i = 0; i < 12; i++) {
var row = [];
for (var j = 0; j < 5; j++) {
row.push("[" + i + "," + j + "]");
}
rows.push(row);
columnWidths.push( 300*1000 + Math.round(Math.random()*800*1000) );
}
slide.addTable(rows, {font_size:9, font_face:"Comic Sans MS", columnWidths:columnWidths});
//Table with various formats for cells
var headerRow = [{ val: 'Region',
opts: {
bold: 1
}},
{ val: 'Abr.',
opts: {
bold: 1
}},
{ val: 'Pop.',
opts: {
bold: 1
}},
{ val: 'Sq. Km.',
opts: {
bold: 1
}}];
var dataRows = [
{
val: 'Midwest',
opts: {
font_face : 'Verdana',
align : 'l'
}
},
{
val: 'MW',
opts: {
font_face : 'Verdana',
align : 'l'
}
},
{
val :2000000,
opts: {
font_face : 'Verdana',
align : 'r',
bold : 1,
font_color : 'ffffff',
fill_color : '00a65a'
}
},
{
val :45,
opts: {
font_face : 'Verdana',
align : 'r',
bold : 1,
fill_color : 'cccccc'
}
}
];
var columnDefinition = [4286250,952500,952500,952500];
slide.addTable([headerRow, dataRows], {font_size:10, font_face:"Arial", columnWidths:columnDefinition});
callback();
}
function finalize() {
var out = fs.createWriteStream('tmp/out.pptx');
out.on('error', function (err) {
console.log(err);
});
pptx.generate(out);
}
async.series([
generateTables,
generateExampleSlides // inherited from original project
], finalize);