FPDF is a PHP class which allows you to generate PDF files, and does not depend on additional PHP libraries. FPDF is free and can be downloaded from the of. It is great open-source solution for creating all sorts of PDF layouts. an article describing these two PDF generating class libraries: Easily create PDF with PHP. This means that all the functions described in the PDFlib Reference Manual are .. TCPDF is an Open Source PHP class for generating PDF files on-the-fly.
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Create PDF from web pages and HTML documents in PHP with the Pdfcrowd API . We will use the Pdfcrowd API for PDF generation. The API. A list of the most important PHP class script and libraries for generating PDF files, PDF manipulation and HTML to PDF conversion. FPDF is a PHP class which allows to generate PDF files with pure PHP, that is to say without using the PDFlib library. F from FPDF stands for Free: you may use.
After that, I print the title, then reset the font and specify some different types of MultiCells.
The headers and footers are functions automatically called in the parent class, but they do nothing by default. That means we have to redefine them to our needs. In this case, a name and page number as the header and a logo with a link as the footer.
These are repeated on each page. Note that in order to place the text in the proper location, I had to use the SetX and SetY functions. Don't forget to reset them to their normal flow when you're done in the header or footer, though!
Cells are individual units on the page. It is convenient to define a line with a single cell, but at the same time this can be achieved much more quickly by use of the MultiCell function which will automatically create a new cell as text is passed through. Write is just streamed text.
One thing to absolutely keep in mind is that you can't output any text to the browser when trying to send this PDF to the browser, if you're making it on the fly.
PHP will execute the script, and a new PDF file will be created and stored in the location specified at the top of the script. This handle is then used in all subsequent operations involving the PDF document.
As you can see, this function requires a handle to the PDF document, a reference to the font object to be used, the text string to be written obviously! These coordinates are specified with respect to the origin 0,0 , which is located at the bottom left corner of the document.
Since a picture is worth a thousand words, consider this next example, which demonstrates the process of adding an image to your newly-minted PDF document.
The coordinates provided to this function the second and third arguments refer to the position of the lower left corner of the image, while the fourth argument specifies the scaling factor to use when displaying the image a scaling factor of 1 will show the image at actual size, while a factor of 0.
Why stop there? Consider the following example, which demonstrates the process of drawing a line.
So, if I wanted to set red RGB: Take a look at the following example, which demonstrates. This ability to draw geometric shapes on the fly can come in handy in a number of different situations. The following example demonstrates:. The following example demonstrates how PHP can accept numeric data and turn it into a graph — specifically, a multi-coloured pie chart.