1% ----------------------------------------------------------------------------- 2% wxFilterInputStream 3% ----------------------------------------------------------------------------- 4\section{\class{wxFilterInputStream}}\label{wxfilterinputstream} 5 6A filter stream has the capability of a normal stream but it can be placed on top 7of another stream. So, for example, it can uncompress or decrypt the data which are read 8from another stream and pass it to the requester. 9 10\wxheading{Derived from} 11 12\helpref{wxInputStream}{wxinputstream}\\ 13\helpref{wxStreamBase}{wxstreambase} 14 15\wxheading{Include files} 16 17<wx/stream.h> 18 19\wxheading{Note} 20 21The interface of this class is the same as that of wxInputStream. Only a constructor 22differs and it is documented below. 23 24\wxheading{See also} 25 26\helpref{wxFilterClassFactory}{wxfilterclassfactory}\\ 27\helpref{wxFilterOutputStream}{wxfilteroutputstream} 28 29\latexignore{\rtfignore{\wxheading{Members}}} 30 31% ----------- 32% ctor & dtor 33% ----------- 34\membersection{wxFilterInputStream::wxFilterInputStream}\label{wxfilterinputstreamctor} 35 36\func{}{wxFilterInputStream}{\param{wxInputStream\&}{ stream}} 37 38\func{}{wxFilterInputStream}{\param{wxInputStream*}{ stream}} 39 40Initializes a "filter" stream. 41 42If the parent stream is passed as a pointer then the new filter stream 43takes ownership of it. If it is passed by reference then it does not. 44 45