X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/40b480c35de6bb004aa676e55f697b833156e402..e0eedd681816255e89d4cb5725003f479eeb4133:/docs/latex/wx/strmbase.tex diff --git a/docs/latex/wx/strmbase.tex b/docs/latex/wx/strmbase.tex index 368252e9a7..1bcd9ec56b 100644 --- a/docs/latex/wx/strmbase.tex +++ b/docs/latex/wx/strmbase.tex @@ -3,6 +3,9 @@ % ----------------------------------------------------------------------------- \section{\class{wxStreamBase}}\label{wxstreambase} +This class is the base class of most stream related classes in wxWindows. It must +not be used directly. + \wxheading{Derived from} None @@ -43,32 +46,32 @@ Destructor. This function returns the last error. \twocolwidtha{5cm} \begin{twocollist}\itemsep=0pt -\twocolitem{{\bf wxStream_NOERROR}}{No error occured.} -\twocolitem{{\bf wxStream_EOF}}{An End-Of-File occured.} -\twocolitem{{\bf wxStream_WRITE_ERR}}{A generic error occured on the last write call.} -\twocolitem{{\bf wxStream_READ_ERR}}{A generic error occured on the last read call.} +\twocolitem{{\bf wxSTREAM\_NO\_ERROR}}{No error occured.} +\twocolitem{{\bf wxSTREAM\_EOF}}{An End-Of-File occured.} +\twocolitem{{\bf wxSTREAM\_WRITE\_ERROR}}{A generic error occured on the last write call.} +\twocolitem{{\bf wxSTREAM\_READ\_ERROR}}{A generic error occured on the last read call.} \end{twocollist} \membersection{wxStreamBase::OnSysRead}\label{wxstreambaseonsysread} \func{size\_t}{OnSysRead}{\param{void*}{ buffer}, \param{size\_t}{ bufsize}} -Internal function. It is called when the stream buffer needs a buffer of the +Internal function. It is called when the stream wants to read data of the specified size. It should return the size that was actually read. \membersection{wxStreamBase::OnSysSeek} \func{off\_t}{OnSysSeek}{\param{off\_t}{ pos}, \param{wxSeekMode}{ mode}} -Internal function. It is called when the stream buffer needs to change the -current position in the stream. See \helpref{wxStreamBuffer::Seek}{wxstreambufferseek} +Internal function. It is called when the stream needs to change the +current position. \membersection{wxStreamBase::OnSysTell} \constfunc{off\_t}{OnSysTell}{\void} -Internal function. Is is called when the stream buffer needs to know the -real position in the stream. +Internal function. Is is called when the stream needs to know the +real position. \membersection{wxStreamBase::OnSysWrite} @@ -76,9 +79,9 @@ real position in the stream. See \helpref{OnSysRead}{wxstreambaseonsysread}. -\membersection{wxStreamBase::StreamSize} +\membersection{wxStreamBase::GetSize}\label{wxstreambasegetsize} -\constfunc{size\_t}{StreamSize}{\void} +\constfunc{size\_t}{GetSize}{\void} This function returns the size of the stream. For example, for a file it is the size of the file). @@ -86,7 +89,7 @@ the file). \wxheading{Warning} There are streams which do not have size by definition, such as socket streams. -In that cases, StreamSize returns an invalid size represented by +In that cases, GetSize returns an invalid size represented by \begin{verbatim} ~(size_t)0