1<!-- 2 Filter and backend programming header for CUPS. 3 4 Copyright © 2008-2016 by Apple Inc. 5 6 Licensed under Apache License v2.0. See the file "LICENSE" for more 7 information. 8--> 9 10<h1 class='title'>Filter and Backend Programming</h1> 11 12<div class='summary'><table summary='General Information'> 13<thead> 14<tr> 15 <th>Headers</th> 16 <th>cups/backend.h<br> 17 cups/ppd.h<br> 18 cups/sidechannel.h</th> 19</tr> 20</thead> 21<tbody> 22<tr> 23 <th>Library</th> 24 <td>-lcups</td> 25</tr> 26<tr> 27 <th>See Also</th> 28 <td>Programming: <a href='api-overview.html' target='_top'>Introduction to CUPS Programming</a><br> 29 Programming: <a href='api-cups.html' target='_top'>CUPS API</a><br> 30 Programming: <a href='api-ppd.html' target='_top'>PPD API</a><br> 31 Programming: <a href='api-raster.html' target='_top'>Raster API</a><br> 32 Programming: <a href='postscript-driver.html' target='_top'>Developing PostScript Printer Drivers</a><br> 33 Programming: <a href='raster-driver.html' target='_top'>Developing Raster Printer Drivers</a><br> 34 Specifications: <a href='spec-design.html' target='_top'>CUPS Design Description</a></td> 35</tr> 36</tbody> 37</table></div> 38