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[wxWidgets.git] / docs / latex / wx / datostrm.tex

diff --git a/docs/latex/wx/datostrm.tex b/docs/latex/wx/datostrm.tex
index 1ae9c15a488570951550e9cbcbd42887cfbb254f..cf8bbbe613219f696111fe020e5bee0c36615902 100644 (file)
--- a/docs/latex/wx/datostrm.tex
+++ b/docs/latex/wx/datostrm.tex
@@ -1,7 +1,7 @@
 \section{\class{wxDataOutputStream}}\label{wxdataoutputstream}
 
 This class provides functions that write binary data types in a
 \section{\class{wxDataOutputStream}}\label{wxdataoutputstream}
 
 This class provides functions that write binary data types in a

-portable way. Data can be written in either big-endian or litte-endian
+portable way. Data can be written in either big-endian or little-endian

 format, little-endian being the default on all architectures.
 
 If you want to write data to text files (or streams) use 
 format, little-endian being the default on all architectures.
 
 If you want to write data to text files (or streams) use 


@@ -19,60 +19,107 @@ None
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 

-\membersection{wxDataOutputStream::wxDataOutputStream}\label{wxdataoutputstreamconstr}
+\membersection{wxDataOutputStream::wxDataOutputStream}\label{wxdataoutputstreamctor}

 
 \func{}{wxDataOutputStream}{\param{wxOutputStream\&}{ stream}}
 
 
 \func{}{wxDataOutputStream}{\param{wxOutputStream\&}{ stream}}
 

+\func{}{wxDataOutputStream}{\param{wxOutputStream\&}{ stream}, \param{wxMBConv\&}{ conv = wxMBConvUTF8}}
+

 Constructs a datastream object from an output stream. Only write methods will
 Constructs a datastream object from an output stream. Only write methods will

-be available.
+be available. The second form is only available in Unicode build of wxWidgets.

 
 \wxheading{Parameters}
 
 \docparam{stream}{The output stream.}
 
 
 \wxheading{Parameters}
 
 \docparam{stream}{The output stream.}
 

-\membersection{wxDataOutputStream::\destruct{wxDataOutputStream}}
+\docparam{conv}{Charset conversion object object used to encoding Unicode 
+strings before writing them to the stream
+in Unicode mode (see \helpref{wxDataOutputStream::WriteString}{wxdataoutputstreamwritestring}
+documentation for detailed description). Note that you must not destroy
+{\it conv} before you destroy this wxDataOutputStream instance! It is
+recommended to use default value (UTF-8).}
+
+\membersection{wxDataOutputStream::\destruct{wxDataOutputStream}}\label{wxdataoutputstreamdtor}

 
 \func{}{\destruct{wxDataOutputStream}}{\void}
 
 Destroys the wxDataOutputStream object.
 
 
 \func{}{\destruct{wxDataOutputStream}}{\void}
 
 Destroys the wxDataOutputStream object.
 

-\membersection{wxDataOutputStream::BigEndianOrdered}
+\membersection{wxDataOutputStream::BigEndianOrdered}\label{wxdataoutputstreambigendianorder}

 
 \func{void}{BigEndianOrdered}{\param{bool}{ be\_order}}
 
 
 \func{void}{BigEndianOrdered}{\param{bool}{ be\_order}}
 

-If {\it be\_order} is TRUE, all data will be written in big-endian
+If {\it be\_order} is true, all data will be written in big-endian

 order, e.g. for reading on a Sparc or from Java-Streams (which
 always use big-endian order), otherwise data will be written in
 little-endian order.
  
 order, e.g. for reading on a Sparc or from Java-Streams (which
 always use big-endian order), otherwise data will be written in
 little-endian order.
  

-\membersection{wxDataOutputStream::Write8}
+\membersection{wxDataOutputStream::Write8}\label{wxdataoutputstreamwrite8}

 
 \func{void}{Write8}{{\param wxUint8 }{i8}}
 
 Writes the single byte {\it i8} to the stream.
 
 
 \func{void}{Write8}{{\param wxUint8 }{i8}}
 
 Writes the single byte {\it i8} to the stream.
 

-\membersection{wxDataOutputStream::Write16}
+\func{void}{Write8}{\param{const wxUint8 *}{buffer}, \param{size\_t }{size}}
+
+Writes an array of bytes to the stream. The amount of bytes to write is
+specified with the {\it size} variable.
+
+\membersection{wxDataOutputStream::Write16}\label{wxdataoutputstreamwrite16}

 
 \func{void}{Write16}{{\param wxUint16 }{i16}}
 
 
 \func{void}{Write16}{{\param wxUint16 }{i16}}
 

-Writes the 16 bit integer {\it i16} to the stream.
+Writes the 16 bit unsigned integer {\it i16} to the stream.

 
 

-\membersection{wxDataOutputStream::Write32}
+\func{void}{Write16}{\param{const wxUint16 *}{buffer}, \param{size\_t }{size}}
+
+Writes an array of 16 bit unsigned integer to the stream. The amount of
+16 bit unsigned integer to write is specified with the {\it size} variable.
+
+\membersection{wxDataOutputStream::Write32}\label{wxdataoutputstreamwrite32}

 
 \func{void}{Write32}{{\param wxUint32 }{i32}}
 
 
 \func{void}{Write32}{{\param wxUint32 }{i32}}
 

-Writes the 32 bit integer {\it i32} to the stream.
+Writes the 32 bit unsigned integer {\it i32} to the stream.
+
+\func{void}{Write32}{\param{const wxUint32 *}{buffer}, \param{size\_t }{size}}
+
+Writes an array of 32 bit unsigned integer to the stream. The amount of
+32 bit unsigned integer to write is specified with the {\it size} variable.

 
 

-\membersection{wxDataOutputStream::WriteDouble}
+\membersection{wxDataOutputStream::Write64}\label{wxdataoutputstreamwrite64}
+
+\func{void}{Write64}{{\param wxUint64 }{i64}}
+
+Writes the 64 bit unsigned integer {\it i64} to the stream.
+
+\func{void}{Write64}{\param{const wxUint64 *}{buffer}, \param{size\_t }{size}}
+
+Writes an array of 64 bit unsigned integer to the stream. The amount of
+64 bit unsigned integer to write is specified with the {\it size} variable.
+
+\membersection{wxDataOutputStream::WriteDouble}\label{wxdataoutputstreamwritedouble}

 
 \func{void}{WriteDouble}{{\param double }{f}}
 
 Writes the double {\it f} to the stream using the IEEE format.
 
 
 \func{void}{WriteDouble}{{\param double }{f}}
 
 Writes the double {\it f} to the stream using the IEEE format.
 

-\membersection{wxDataOutputStream::WriteString}
+\func{void}{WriteDouble}{\param{const double *}{buffer}, \param{size\_t }{size}}
+
+Writes an array of double to the stream. The amount of double to write is
+specified with the {\it size} variable.

 
 

-\func{void}{WriteString}{{\param const wxString\& }{string}}
+\membersection{wxDataOutputStream::WriteString}\label{wxdataoutputstreamwritestring}
+
+\func{void}{WriteString}{{\param const wxString\&}{string}}

 
 Writes {\it string} to the stream. Actually, this method writes the size of
 the string before writing {\it string} itself.
 
 
 Writes {\it string} to the stream. Actually, this method writes the size of
 the string before writing {\it string} itself.
 

+In ANSI build of wxWidgets, the string is written to the stream in exactly
+same way it is represented in memory. In Unicode build, however, the string
+is first converted to multibyte representation with {\it conv} object passed
+to stream's constructor (consequently, ANSI application can read data 
+written by Unicode application, as long as they agree on encoding) and this
+representation is written to the stream. UTF-8 is used by default.
+