PHP Classes

PHP DXF Create: Generate CAD files in the AutoCAD DXF format

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Version License PHP version Categories
dxf-writer 0.1GNU General Publi...4.0Graphics
Description 

Author

This class can generate CAD files in the AutoCAD DXF format.

It can add different types of vectorial graphics elements to the composition of a drawing like lines, circles and text.

The class supports multiple layers, each with its own color and line type. Each element may be added to a distinct layer.

The composed drawing generated in AutoCAD DXF format and returned as a string or served as file for download.

Innovation Award
PHP Programming Innovation award nominee
March 2013
Number 4
DXF is a well known file format used by applications like AutoCAD to export and import vectorial graphics drawings.

This class can create drawings and export them in the DXF format.

Manuel Lemos
Picture of Alessandro Vernassa (speleoalex)
Name: Alessandro Vernassa ... is available for providing paid consulting. Contact Alessandro Vernassa ... .
Classes: 3 packages by
Country: Italy Italy
Age: 45
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Innovation award
Innovation award
Nominee: 3x

Winner: 1x

Example

<?php
/**
 * @author Alessandro Vernassa
 */
ob_start();
require_once
'dxfwriter.php';
?>
<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>DXF Writer</title>
    </head>
    <body>
        <pre>CODE:
        $shape = new DXF();
        $shape->addLayer("mylayer", DXF_COLOR_RED);
        $shape->addLayer("text", DXF_COLOR_BLUE);
        $shape->addText(12, 110, 0, "HELLO WORLD", 5, "text");
        $shape->addCircle(50, 100, 0, 50, "mylayer");
        $shape->addLine(0, 100, 0, 100, 100, 0, "mylayer");
        </pre>
        <a href="?download">download dxf</a><br />
        <?php
        $shape
= new DXF();
       
$shape->addLayer("mylayer", DXF_COLOR_RED);
       
$shape->addLayer("text", DXF_COLOR_BLUE);
       
$shape->addText(12, 110, 0, "HELLO WORLD", 5, "text");
       
$shape->addCircle(50, 100, 0, 50, "mylayer");
       
$shape->addLine(0, 100, 0, 100, 100, 0, "mylayer");
        if (isset(
$_GET['download']))
        {
           
$shape->SaveFile("myFile.dxf");
        }
       
$dxfstring = $shape->getString();
       
        echo
"<h2>dxf string:</h2><pre>$dxfstring</pre>";
       
?>
</body>
</html>


  Files folder image Files  
File Role Description
Plain text file dxfwriter.php Class DXF class source
Accessible without login Plain text file example.php Example example

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