1% ----------------------------------------------------------------------------- 2% wxFilterOutputStream 3% ----------------------------------------------------------------------------- 4\section{\class{wxFilterOutputStream}}\label{wxfilteroutputstream} 5 6A filter stream has the capability of a normal 7stream but it can be placed on top of another stream. So, for example, it 8can compress, encrypt the data which are passed to it and write them to another 9stream. 10 11\wxheading{Derived from} 12 13\helpref{wxOutputStream}{wxoutputstream}\\ 14\helpref{wxStreamBase}{wxstreambase} 15 16\wxheading{Include files} 17 18<wx/stream.h> 19 20\wxheading{Note} 21 22The use of this class is exactly the same as of wxOutputStream. Only a constructor 23differs and it is documented below. 24 25\wxheading{See also} 26 27\helpref{wxFilterClassFactory}{wxfilterclassfactory}\\ 28\helpref{wxFilterInputStream}{wxfilterinputstream} 29 30\latexignore{\rtfignore{\wxheading{Members}}} 31 32% ----------- 33% ctor & dtor 34% ----------- 35\membersection{wxFilterOutputStream::wxFilterOutputStream}\label{wxfilteroutputstreamctor} 36 37\func{}{wxFilterOutputStream}{\param{wxOutputStream\&}{ stream}} 38 39\func{}{wxFilterOutputStream}{\param{wxOutputStream*}{ stream}} 40 41Initializes a "filter" stream. 42 43If the parent stream is passed as a pointer then the new filter stream 44takes ownership of it. If it is passed by reference then it does not. 45 46