define _HPUX_SOURCE under HP-UX, otherwise many things are not defined in standard...

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

diff --git a/docs/latex/wx/sound.tex b/docs/latex/wx/sound.tex
index 623fae31b93ea354682032c84260c79c31d90dab..ad2def40c5cfe40ab93d6adfd8012da68b79e3bf 100644 (file)
--- a/docs/latex/wx/sound.tex
+++ b/docs/latex/wx/sound.tex
@@ -2,8 +2,8 @@
 
 This class represents a short sound (loaded from Windows WAV file), that
 can be stored in memory and played. Currently this class is implemented
-on Windows and Unix (and uses either
-\urlref{Open Sound System}{http://www.opensound.com/oss.html} or
+on Windows and Unix (and uses either 
+\urlref{Open Sound System}{http://www.opensound.com/oss.html} or 
 \urlref{Simple DirectMedia Layer}{http://www.libsdl.org/}).
 
 \wxheading{Derived from}
@@ -16,7 +16,8 @@ on Windows and Unix (and uses either
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
-\membersection{wxSound::wxSound}\label{wxsoundconstr}
+
+\membersection{wxSound::wxSound}\label{wxsoundctor}
 
 \func{}{wxSound}{\void}
 
@@ -24,8 +25,9 @@ Default constructor.
 
 \func{}{wxSound}{\param{const wxString\&}{ fileName}, \param{bool}{ isResource = false}}
 
-Constructs a wave object from a file or resource. Call \helpref{wxSound::IsOk}{wxsoundisok} to
-determine whether this succeeded.
+Constructs a wave object from a file or, under Windows, from a Windows
+resource. Call \helpref{wxSound::IsOk}{wxsoundisok} to determine whether this
+succeeded.
 
 \wxheading{Parameters}
 
@@ -33,12 +35,14 @@ determine whether this succeeded.
 
 \docparam{isResource}{\true if {\it fileName} is a resource, \false if it is a filename.}
 
-\membersection{wxSound::\destruct{wxSound}}
+
+\membersection{wxSound::\destruct{wxSound}}\label{wxsounddtor}
 
 \func{}{\destruct{wxSound}}{\void}
 
 Destroys the wxSound object.
 
+
 \membersection{wxSound::Create}\label{wxsoundcreate}
 
 \func{bool}{Create}{\param{const wxString\&}{ fileName}, \param{bool}{ isResource = \false}}
@@ -55,18 +59,23 @@ Constructs a wave object from a file or resource.
 
 \true if the call was successful, \false otherwise.
 
+
 \membersection{wxSound::IsOk}\label{wxsoundisok}
 
 \constfunc{bool}{IsOk}{\void}
 
 Returns \true if the object contains a successfully loaded file or resource, \false otherwise.
 
+
 \membersection{wxSound::IsPlaying}\label{wxsoundisplaying}
 
 \constfunc{static bool}{IsPlaying}{\void}
 
 Returns \true if a sound is played at the moment.
 
+This method is currently not implemented under Windows.
+
+
 \membersection{wxSound::Play}\label{wxsoundplay}
 
 \constfunc{bool}{Play}{\param{unsigned }{ flags = wxSOUND\_ASYNC}}
@@ -74,27 +83,33 @@ Returns \true if a sound is played at the moment.
 \func{static bool}{Play}{\param{const wxString\& }{filename}, \param{unsigned}{ flags = wxSOUND\_ASYNC}}
 
 Plays the sound file. If another sound is playing, it will be interrupted.
-Returns \true on success, \false otherwise.
+Returns \true on success, \false otherwise. Note that in general it is possible
+to delete the object which is being asynchronously played any time after
+calling this function and the sound would continue playing, however this
+currently doesn't work under Windows for sound objects loaded from memory data.
 
 The possible values for \arg{flags} are:
 
 \begin{twocollist}
-    \twocolitem{wxSOUND\_SYNC}{{\tt Play} will block and wait until the sound is
-    replayed.}
-    \twocolitem{wxSOUND\_ASYNC}{Sound is played asynchronously,
-    {\tt Play} returns immediately}
-    \twocolitem{wxSOUND\_ASYNC | wxSOUND\_LOOP}{Sound is played asynchronously
-    and loops until another sound is played,
-    \helpref{wxSound::Stop}{wxsoundstop} is called or the program terminates.}
+\twocolitem{wxSOUND\_SYNC}{{\tt Play} will block and wait until the sound is
+replayed.}
+\twocolitem{wxSOUND\_ASYNC}{Sound is played asynchronously, 
+{\tt Play} returns immediately}
+\twocolitem{wxSOUND\_ASYNC | wxSOUND\_LOOP}{Sound is played asynchronously
+and loops until another sound is played, 
+\helpref{wxSound::Stop}{wxsoundstop} is called or the program terminates.}
 \end{twocollist}
 
 The static form is shorthand for this code:
+
 \begin{verbatim}
 wxSound(filename).Play(flags);
 \end{verbatim}
 
+
 \membersection{wxSound::Stop}\label{wxsoundstop}
 
 \func{static void}{Stop}{\void}
 
 If a sound is played, this function stops it.
+