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voilab-pdf-table
Advanced tools
PdfKit wrapper that helps to draw informations in simple tables.
node install --save voilab-pdf-table
// in some service
var PdfTable = require('voilab-pdf-table'),
PdfDocument = require('pdfkit');
module.exports = {
create: function () {
// create a PDF from PDFKit, and a table from PDFTable
var pdf = new PdfDocument({
autoFirstPage: false
}),
table = new PdfTable(pdf, {
bottomMargin: 30
});
table
// add some plugins (here, a 'fit-to-width' for a column)
.addPlugin(new (require('voilab-pdf-table/plugins/fitcolumn'))({
column: 'description'
}))
// set defaults to your columns
.setColumnsDefaults({
headerBorder: 'B',
align: 'right'
})
// add table columns
.addColumns([
{
id: 'description',
header: 'Product',
align: 'left'
},
{
id: 'quantity',
header: 'Quantity',
width: 50
},
{
id: 'price',
header: 'Price',
width: 40
},
{
id: 'total',
header: 'Total',
width: 70,
renderer: function (tb, data) {
return 'CHF ' + data.total;
}
}
])
// add events (here, we draw headers on each new page)
.onPageAdded(function (tb) {
tb.addHeader();
});
// if no page already exists in your PDF, do not forget to add one
pdf.addPage();
// draw content, by passing data to the addBody method
table.addBody([
{description: 'Product 1', quantity: 1, price: 20.10, total: 20.10},
{description: 'Product 2', quantity: 4, price: 4.00, total: 16.00},
{description: 'Product 3', quantity: 2, price: 17.85, total: 35.70}
]);
return pdf;
}
};
// with express, in some route
app.get('/some/route', function (req, res, next) {
var pdf = require('some/service').create();
pdf.pipe(res);
pdf.end();
});
You can customize how page breaks are done during table process like this:
table.onPageAdd(function (table, row, ev) {
// do something like
table.pdf.addPage();
// cancel event so the automatic page add is not triggered
ev.cancel = true;
});
Thank you, contributors!
From #MichielDeMey
From #cbwebdevelopment
addonCellBackgroundAdd
and onCellBackgroundAdded
eventsonCellBorderAdd
and onCellBorderAdded
eventssetNewPageFn
setNewPageFn
. Check documentation for how you can customize page
add. Deprecated mention will be definitively removed in next releaseonColumnPropertyChanged
onColumnAdded
onColumnWidthChanged
. Use onColumnPropertyChanged
instead.
Deprecated mention will be definitively removed in next releaseFirst shot
This code is released under the MIT License (MIT)
FAQs
PdfKit wrapper that helps to draw informations in simple tables.
The npm package voilab-pdf-table receives a total of 3,874 weekly downloads. As such, voilab-pdf-table popularity was classified as popular.
We found that voilab-pdf-table demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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