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1 | % ----------------------------------------------------------------------------- | |
2 | % wxFilterOutputStream | |
3 | % ----------------------------------------------------------------------------- | |
4 | \section{\class{wxFilterOutputStream}}\label{wxfilteroutputstream} | |
5 | ||
6 | A filter stream has the capability of a normal | |
7 | stream but it can be placed on top of another stream. So, for example, it | |
8 | can compress, encrypt the data which are passed to it and write them to another | |
9 | stream. | |
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{Library} | |
21 | ||
22 | \helpref{wxBase}{librarieslist} | |
23 | ||
24 | \wxheading{Note} | |
25 | ||
26 | The use of this class is exactly the same as of wxOutputStream. Only a constructor | |
27 | differs and it is documented below. | |
28 | ||
29 | \wxheading{See also} | |
30 | ||
31 | \helpref{wxFilterClassFactory}{wxfilterclassfactory}\\ | |
32 | \helpref{wxFilterInputStream}{wxfilterinputstream} | |
33 | ||
34 | \latexignore{\rtfignore{\wxheading{Members}}} | |
35 | ||
36 | % ----------- | |
37 | % ctor & dtor | |
38 | % ----------- | |
39 | \membersection{wxFilterOutputStream::wxFilterOutputStream}\label{wxfilteroutputstreamctor} | |
40 | ||
41 | \func{}{wxFilterOutputStream}{\param{wxOutputStream\&}{ stream}} | |
42 | ||
43 | \func{}{wxFilterOutputStream}{\param{wxOutputStream*}{ stream}} | |
44 | ||
45 | Initializes a "filter" stream. | |
46 | ||
47 | If the parent stream is passed as a pointer then the new filter stream | |
48 | takes ownership of it. If it is passed by reference then it does not. | |
49 |