no changes, just come cleanup and more comments

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

diff --git a/docs/latex/wx/log.tex b/docs/latex/wx/log.tex
index 026dc1eadd913db056f63ca1e9a038bb54405cf2..7a606ef27c9820d208ad01ee17afef2c9c3629ae 100644 (file)
--- a/docs/latex/wx/log.tex
+++ b/docs/latex/wx/log.tex
@@ -34,6 +34,10 @@ No base class
 
 <wx/log.h>
 
+\wxheading{Library}
+
+\helpref{wxCore}{librarieslist}
+
 \latexignore{\rtfignore{\wxheading{Function groups}}}
 
 \membersection{Global functions}
@@ -201,7 +205,7 @@ Returns the currently allowed list of string trace masks.
 
 \membersection{wxLog::OnLog}\label{wxlogonlog}
 
-\func{static void}{OnLog}{\param{wxLogLevel }{ level}, \param{const char * }{ message}}
+\func{static void}{OnLog}{\param{wxLogLevel }{ level}, \param{const wxString\& }{ message}}
 
 Forwards the message at specified level to the {\it DoLog()} function of the
 active log target if there is any, does nothing otherwise.
@@ -250,7 +254,7 @@ flushed soon.
 
 \membersection{wxLog::DoLog}\label{wxlogdolog}
 
-\func{virtual void}{DoLog}{\param{wxLogLevel }{level}, \param{const wxChar }{*msg}, \param{time\_t }{timestamp}}
+\func{virtual void}{DoLog}{\param{wxLogLevel }{level}, \param{const wxString\& }{msg}, \param{time\_t }{timestamp}}
 
 Called to process the message of the specified severity. {\it msg} is the text
 of the message as specified in the call of {\it wxLogXXX()} function which
@@ -262,7 +266,7 @@ corresponding to the log level and then calls
 
 \membersection{wxLog::DoLogString}\label{wxlogdologstring}
 
-\func{virtual void}{DoLogString}{\param{const wxChar }{*msg}, \param{time\_t }{timestamp}}
+\func{virtual void}{DoLogString}{\param{const wxString\& }{msg}, \param{time\_t }{timestamp}}
 
 Called to log the specified string. The timestamp is already included in the
 string but still passed to this function.
@@ -341,16 +345,24 @@ Returns whether the repetition counting mode is enabled.
 
 \membersection{wxLog::SetTimestamp}\label{wxlogsettimestamp}
 
-\func{void}{SetTimestamp}{\param{const char * }{ format}}
+\func{static void}{SetTimestamp}{\param{const wxString\&}{ format}}
 
 Sets the timestamp format prepended by the default log targets to all
 messages. The string may contain any normal characters as well as \%
 prefixed format specificators, see {\it strftime()} manual for details.
-Passing a NULL value (not empty string) to this function disables message timestamping.
+Passing an empty string to this function disables message time stamping.
+
+\membersection{wxLog::DisableTimestamp}\label{wxlogdisabletimestamp}
+
+\func{void}{SetTimestamp}{\param{const wxString\&}{ format}}
+
+Disables time stamping of the log messages.
+
+\newsince{2.9}
 
 \membersection{wxLog::GetTimestamp}\label{wxloggettimestamp}
 
-\constfunc{const char *}{GetTimestamp}{\void}
+\func{static const wxString\&}{GetTimestamp}{\void}
 
 Returns the current timestamp format string.
 
@@ -363,12 +375,14 @@ section for details.
 
 \membersection{wxLog::GetTraceMask}\label{wxloggettracemask}
 
+\func{static wxTraceMask}{GetTraceMask}{\void}
+
 Returns the current trace mask, see \helpref{Customization}{wxlogcustomization} section
 for details.
 
 \membersection{wxLog::IsAllowedTraceMask}\label{wxlogisallowedtracemask}
 
-\func{static bool}{IsAllowedTraceMask}{\param{const wxChar *}{mask}}
+\func{static bool}{IsAllowedTraceMask}{\param{const wxString\& }{mask}}
 
 Returns true if the {\it mask} is one of allowed masks for
 \helpref{wxLogTrace}{wxlogtrace}.
@@ -419,6 +433,10 @@ delete wxLog::SetActiveTarget(...something else or NULL...);
 
 <wx/log.h>
 
+\wxheading{Library}
+
+\helpref{wxBase}{librarieslist}
+
 \latexignore{\rtfignore{\wxheading{Members}}}
 
 \membersection{wxLogChain::wxLogChain}\label{wxlogchainctor}
@@ -434,6 +452,13 @@ target but the log messages are also passed to the previous log target if any.
 
 Destroys the previous log target.
 
+\membersection{wxLogChain::DetachOldLog}\label{wxlogchaindetacholdlog}
+
+\func{void}{DetachOldLog}{\void}
+
+Detaches the old log target so it won't be destroyed when the wxLogChain object
+is destroyed.
+
 \membersection{wxLogChain::GetOldLog}\label{wxlogchaingetoldlog}
 
 \constfunc{wxLog *}{GetOldLog}{\void}
@@ -552,6 +577,10 @@ would be better written as:
 
 <wx/log.h>
 
+\wxheading{Library}
+
+\helpref{wxBase}{librarieslist}
+
 \latexignore{\rtfignore{\wxheading{Members}}}
 
 \membersection{wxLogNull::wxLogNull}\label{wxlognullctor}
@@ -564,32 +593,70 @@ Suspends logging.
 
 Resumes logging.
 
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% wxLogPassThrough %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% wxLogInterposer %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-\section{\class{wxLogPassThrough}}\label{wxlogpassthrough}
+\section{\class{wxLogInterposer}}\label{wxloginterposer}
 
 A special version of \helpref{wxLogChain}{wxlogchain} which uses itself as the
-new log target. Maybe more clearly, it means that this is a log target which
-forwards the log messages to the previously installed one in addition to
+new log target. It forwards log messages to the previously installed one in addition to
 processing them itself.
 
 Unlike \helpref{wxLogChain}{wxlogchain} which is usually used directly as is,
 this class must be derived from to implement \helpref{DoLog}{wxlogdolog}
 and/or \helpref{DoLogString}{wxlogdologstring} methods.
 
+wxLogInterposer destroys the previous log target in its destructor. If you
+don't want this to happen, use wxLogInterposerTemp instead.
+
 \wxheading{Derived from}
 
-\helpref{wxLogChain}{wxlogchain}
+\helpref{wxLogChain}{wxlogchain}\\
+\helpref{wxLog}{wxlog}
 
 \wxheading{Include files}
 
 <wx/log.h>
 
+\wxheading{Library}
+
+\helpref{wxBase}{librarieslist}
+
 \latexignore{\rtfignore{\wxheading{Members}}}
 
-\membersection{wxLogPassThrough::wxLogPassThrough}\label{wxlogpassthroughctor}
+\membersection{wxLogInterposer::wxLogInterposer}\label{wxloginterposerctor}
+
+The default constructor installs this object as the current active log target.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% wxLogInterposerTemp %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-Default ctor installs this object as the current active log target.
+\section{\class{wxLogInterposerTemp}}\label{wxloginterposertemp}
+
+A special version of \helpref{wxLogChain}{wxlogchain} which uses itself as the
+new log target. It forwards log messages to the previously installed one in addition to
+processing them itself. Unlike \helpref{wxLogInterposer}{wxloginterposer}, it doesn't
+delete the old target which means it can be used to temporarily redirect log output.
+
+As per wxLogInterposer, this class must be derived from to implement \helpref{DoLog}{wxlogdolog}
+and/or \helpref{DoLogString}{wxlogdologstring} methods.
+
+\wxheading{Derived from}
+
+\helpref{wxLogChain}{wxlogchain}\\
+\helpref{wxLog}{wxlog}
+
+\wxheading{Include files}
+
+<wx/log.h>
+
+\wxheading{Library}
+
+\helpref{wxBase}{librarieslist}
+
+\latexignore{\rtfignore{\wxheading{Members}}}
+
+\membersection{wxLogInterposerTemp::wxLogInterposerTemp}\label{wxloginterposertempctor}
+
+The default constructor installs this object as the current active log target.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% wxLogStderr %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -607,6 +674,10 @@ wxWidgets applications which send all the output to {\tt stderr}.
 
 <wx/log.h>
 
+\wxheading{Library}
+
+\helpref{wxBase}{librarieslist}
+
 \wxheading{See also}
 
 \helpref{wxLogStream}{wxlogstream}
@@ -637,6 +708,10 @@ the standard iostream library support ({\tt wxUSE\_STD\_IOSTREAM} must be on).
 
 <wx/log.h>
 
+\wxheading{Library}
+
+\helpref{wxBase}{librarieslist}
+
 \wxheading{See also}
 
 \helpref{wxLogStderr}{wxlogstderr},\\
@@ -693,7 +768,9 @@ them normally by showing the standard log dialog.
 
 \wxheading{Derived from}
 
-\helpref{wxLogPassThrough}{wxlogpassthrough}
+\helpref{wxLogInterposer}{wxloginterposer}\\
+\helpref{wxLogChain}{wxlogchain}\\
+\helpref{wxLog}{wxlog}
 
 \wxheading{Include files}