1\subsection{Input Filters}\label{filters} 2 3The wxHTML library provides a mechanism for reading and displaying 4files of many different file formats. 5 6\helpref{wxHtmlWindow::LoadPage}{wxhtmlwindowloadpage} can load not 7only HTML files but any known file. To make a file type known to wxHtmlWindow 8you must create a \helpref{wxHtmlFilter}{wxhtmlfilter} filter and 9register it using \helpref{wxHtmlWindow::AddFilter}{wxhtmlwindowaddfilter}. 10 11