]> git.saurik.com Git - wxWidgets.git/blobdiff - docs/latex/wx/ffilestr.tex
Added wxWrapSizer (modified patch: [1826950] Wrapping Sizer) from Arne Steinarson
[wxWidgets.git] / docs / latex / wx / ffilestr.tex
index 4068e779d605ddd63e28ca847c9fbabe5ec0fa5b..7dc8029ce22879af2bb3d7470324588d0f08dcf0 100644 (file)
@@ -8,22 +8,23 @@ two such groups of classes: this one is based on \helpref{wxFFile}{wxffile}
 whereas \helpref{wxFileInputStream}{wxfileinputstream} is based in
 the \helpref{wxFile}{wxfile} class.
 
-Note that \helpref{wxFile}{wxfile} and \helpref{wxFFile}{wxffile} differ
-in one aspect, namely when to report that the end of the file has been
-reached. This is documented in \helpref{wxFile::Eof}{wxfileeof} and 
-\helpref{wxFFile::Eof}{wxffileeof} and the behaviour of the stream
-classes reflects this difference, i.e. wxFileInputStream will report
-wxSTREAM\_EOF after having read the last byte whereas wxFFileInputStream
-will report wxSTREAM\_EOF after trying to read {\it past} the last byte.
+Note that \helpref{SeekI()}{wxinputstreamseeki} 
+can seek beyond the end of the stream (file) and will thus not return 
+{\it wxInvalidOffset} for that.
 
 \wxheading{Derived from}
 
-\helpref{wxInputStream}{wxinputstream}
+\helpref{wxInputStream}{wxinputstream}\\
+\helpref{wxStreamBase}{wxstreambase}
 
 \wxheading{Include files}
 
 <wx/wfstream.h>
 
+\wxheading{Library}
+
+\helpref{wxBase}{librarieslist}
+
 \wxheading{See also}
 
 \helpref{wxBufferedInputStream}{wxbufferedinputstream}, \helpref{wxFFileOutputStream}{wxffileoutputstream}, \helpref{wxFileOutputStream}{wxfileoutputstream}
@@ -33,11 +34,11 @@ will report wxSTREAM\_EOF after trying to read {\it past} the last byte.
 % ----------
 \latexignore{\rtfignore{\wxheading{Members}}}
 
-\membersection{wxFFileInputStream::wxFFileInputStream}
+\membersection{wxFFileInputStream::wxFFileInputStream}\label{wxffileinputstreamctor}
 
-\func{}{wxFFileInputStream}{\param{const wxString\&}{ ifileName}}
+\func{}{wxFFileInputStream}{\param{const wxString\&}{ filename}, \param{const wxString\&}{ mode = "rb"}}
 
-Opens the specified file using its {\it ifilename} name in read-only mode.
+Opens the specified file using its {\it filename} name using the specified mode.
 
 \func{}{wxFFileInputStream}{\param{wxFFile\&}{ file}}
 
@@ -47,17 +48,17 @@ Initializes a file stream in read-only mode using the file I/O object {\it file}
 
 Initializes a file stream in read-only mode using the specified file pointer {\it fp}.
 
-\membersection{wxFFileInputStream::\destruct{wxFFileInputStream}}
+\membersection{wxFFileInputStream::\destruct{wxFFileInputStream}}\label{wxffileinputstreamdtor}
 
 \func{}{\destruct{wxFFileInputStream}}{\void}
 
 Destructor.
 
-\membersection{wxFFileInputStream::Ok}
+\membersection{wxFFileInputStream::IsOk}\label{wxffileinputstreamisok}
 
-\constfunc{bool}{Ok}{\void}
+\constfunc{bool}{IsOk}{\void}
 
-Returns TRUE if the stream is initialized and ready.
+Returns true if the stream is initialized and ready.
 
 % -----------------------------------------------------------------------------
 % wxFFileOutputStream
@@ -69,22 +70,23 @@ two such groups of classes: this one is based on \helpref{wxFFile}{wxffile}
 whereas \helpref{wxFileInputStream}{wxffileinputstream} is based in
 the \helpref{wxFile}{wxfile} class.
 
-Note that \helpref{wxFile}{wxfile} and \helpref{wxFFile}{wxffile} differ
-in one aspect, namely when to report that the end of the file has been
-reached. This is documented in \helpref{wxFile::Eof}{wxfileeof} and 
-\helpref{wxFFile::Eof}{wxffileeof} and the behaviour of the stream
-classes reflects this difference, i.e. wxFileInputStream will report
-wxSTREAM\_EOF after having read the last byte whereas wxFFileInputStream
-will report wxSTREAM\_EOF after trying to read {\it past} the last byte.
+Note that \helpref{SeekO()}{wxoutputstreamseeko} 
+can seek beyond the end of the stream (file) and will thus not return 
+{\it wxInvalidOffset} for that.
 
 \wxheading{Derived from}
 
-\helpref{wxOutputStream}{wxoutputstream}
+\helpref{wxOutputStream}{wxoutputstream}\\
+\helpref{wxStreamBase}{wxstreambase}
 
 \wxheading{Include files}
 
 <wx/wfstream.h>
 
+\wxheading{Library}
+
+\helpref{wxBase}{librarieslist}
+
 \wxheading{See also}
 
 \helpref{wxBufferedOutputStream}{wxbufferedoutputstream}, \helpref{wxFFileInputStream}{wxffileinputstream}, \helpref{wxFileInputStream}{wxfileinputstream}
@@ -94,12 +96,11 @@ will report wxSTREAM\_EOF after trying to read {\it past} the last byte.
 % ----------
 \latexignore{\rtfignore{\wxheading{Members}}}
 
-\membersection{wxFFileOutputStream::wxFFileOutputStream}
+\membersection{wxFFileOutputStream::wxFFileOutputStream}\label{wxffileoutputstreamctor}
 
-\func{}{wxFFileOutputStream}{\param{const wxString\&}{ ofileName}}
+\func{}{wxFFileOutputStream}{\param{const wxString\&}{ filename}, \param{const wxString\&}{ mode="w+b"}}
 
-Creates a new file with {\it ofilename} name and initializes the stream in
-write-only mode. 
+Opens the file with the given {\it filename} name in the specified mode.
 
 \func{}{wxFFileOutputStream}{\param{wxFFile\&}{ file}}
 
@@ -109,38 +110,44 @@ Initializes a file stream in write-only mode using the file I/O object {\it file
 
 Initializes a file stream in write-only mode using the file descriptor {\it fp}.
 
-\membersection{wxFFileOutputStream::\destruct{wxFFileOutputStream}}
+\membersection{wxFFileOutputStream::\destruct{wxFFileOutputStream}}\label{wxffileoutputstreamdtor}
 
 \func{}{\destruct{wxFFileOutputStream}}{\void}
 
 Destructor.
 
-\membersection{wxFFileOutputStream::Ok}
+\membersection{wxFFileOutputStream::IsOk}\label{wxffileoutputstreamisok}
 
-\constfunc{bool}{Ok}{\void}
+\constfunc{bool}{IsOk}{\void}
 
-Returns TRUE if the stream is initialized and ready.
+Returns true if the stream is initialized and ready.
 
 % -----------------------------------------------------------------------------
 % wxFFileStream
 % -----------------------------------------------------------------------------
-\section{\class{wxFFileStream}}
+\section{\class{wxFFileStream}}\label{wxffilestream}
 
 \wxheading{Derived from}
 
-\helpref{wxFFileOutputStream}{wxffileoutputstream}, \helpref{wxFFileInputStream}{wxffileinputstream}
+\helpref{wxFFileOutputStream}{wxffileoutputstream}\\
+\helpref{wxOutputStream}{wxoutputstream}\\
+\helpref{wxStreamBase}{wxstreambase}
 
 \wxheading{Include files}
 
 <wx/wfstream.h>
 
+\wxheading{Library}
+
+\helpref{wxBase}{librarieslist}
+
 \wxheading{See also}
 
 \helpref{wxStreamBuffer}{wxstreambuffer}
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
-\membersection{wxFFileStream::wxFFileStream}
+\membersection{wxFFileStream::wxFFileStream}\label{wxffilestreamctor}
 
 \func{}{wxFFileStream}{\param{const wxString\&}{ iofileName}}