76 lines
2.1 KiB
TeX
76 lines
2.1 KiB
TeX
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% -----------------------------------------------------------------------------
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% wxStreamBase
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% -----------------------------------------------------------------------------
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\section{\class{wxStreamBase}}\label{wxstreambase}
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\wxheading{Derived from}
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None
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\wxheading{See also}
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\helpref{wxStreamBuffer}{wxstreambuffer}
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% -----------------------------------------------------------------------------
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% Members
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% -----------------------------------------------------------------------------
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\latexignore{\rtfignore{\wxheading{Members}}}
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% -----------
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% ctor & dtor
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% -----------
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\membersection{wxStreamBase::wxStreamBase}
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\func{}{wxStreamBase}{\void}
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Creates a dummy stream object.
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\membersection{wxStreamBase::\destruct{wxStreamBase}}
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\func{}{\destruct{wxStreamBase}}{\void}
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Destructor.
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\membersection{wxStreamBase::LastError}\label{wxstreambaselasterror}
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\constfunc{wxStreamError}{LastError}{\void}
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This function returns the last error.
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% It is of the form:
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% TODO
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\membersection{wxStreamBase::StreamSize}
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\constfunc{size_t}{StreamSize}{\void}
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This function returns the size of the stream. For example, for a file it is the size of
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the file). Warning! There are streams which do not have size by definition, such as a socket.
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\membersection{wxStreamBase::OnSysRead}\label{wxstreambaseonsysread}
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\func{size_t}{OnSysRead}{\param{void*}{ buffer}, \param{size_t}{ bufsize}}
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Internal function. It is called when the stream buffer needs a buffer of the
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specified size. It should return the size that was actually read.
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\membersection{wxStreamBase::OnSysWrite}
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\func{size_t}{OnSysWrite}{\param{void *}{buffer}, \param{size_t}{ bufsize}}
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See \helpref{OnSysRead}{wxstreambaseonsysread}.
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\membersection{wxStreamBase::OnSysSeek}
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\func{off_t}{OnSysSeek}{\param{off_t}{ pos}, \param{wxSeekMode}{ mode}}
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Internal function. It is called when the stream buffer needs to change the
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current position in the stream. See \helpref{wxStreamBuffer::Seek}{wxstreambufferseek}
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\membersection{wxStreamBase::OnSysTell}
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\constfunc{off_t}{OnSysTell}{\void}
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Internal function. Is is called when the stream buffer needs to know the
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current position in the stream.
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