corrected ctor signature

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

diff --git a/docs/latex/wx/cppconst.tex b/docs/latex/wx/cppconst.tex
index 9891f0a1c778a992602e5d8d6e75d16d2aed044d..4cd37cec3f8086fbd15d4f84d78c0592fc0762d5 100644 (file)
--- a/docs/latex/wx/cppconst.tex
+++ b/docs/latex/wx/cppconst.tex
@@ -1,4 +1,14 @@
-\section{Preprocesser symbols defined by wxWidgets}\label{cppconst}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Name:        cppconst.tex
+%% Purpose:     Preprocessor symbols
+%% Author:      Vadim Zeitlin
+%% Created:     2002-08-22
+%% RCS-ID:      $Id$
+%% Copyright:   (c) 2002-2006 wxWidgets
+%% License:     wxWindows license
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\section{Preprocessor symbols defined by wxWidgets}\label{cppconst}

 
 These are preprocessor symbols used in the wxWidgets source, grouped
 by category (and sorted by alphabetical order inside each category). All of
 
 These are preprocessor symbols used in the wxWidgets source, grouped
 by category (and sorted by alphabetical order inside each category). All of


@@ -12,7 +22,6 @@ always tested using \texttt{#ifdef} and not \texttt{#if}.
 \twocolitem{\_\_WINDOWS\_\_}{any Windows, yom may also use \_\_WXMSW\_\_}
 \twocolitem{\_\_WIN16\_\_}{Win16 API (not supported since wxWidgets 2.6)}
 \twocolitem{\_\_WIN32\_\_}{Win32 API}
 \twocolitem{\_\_WINDOWS\_\_}{any Windows, yom may also use \_\_WXMSW\_\_}
 \twocolitem{\_\_WIN16\_\_}{Win16 API (not supported since wxWidgets 2.6)}
 \twocolitem{\_\_WIN32\_\_}{Win32 API}

-\twocolitem{\_\_WIN95\_\_}{Windows 95 or NT 4.0 and above system (not NT 3.5x)}

 \twocolitem{\_\_WXBASE\_\_}{Only wxBase, no GUI features (same as \texttt{wxUSE\_GUI} $== 0$)}
 \twocolitem{\_\_WXCOCOA\_\_}{OS X using Cocoa API}
 \twocolitem{\_\_WXWINCE\_\_}{Windows CE}
 \twocolitem{\_\_WXBASE\_\_}{Only wxBase, no GUI features (same as \texttt{wxUSE\_GUI} $== 0$)}
 \twocolitem{\_\_WXCOCOA\_\_}{OS X using Cocoa API}
 \twocolitem{\_\_WXWINCE\_\_}{Windows CE}


@@ -28,7 +37,6 @@ always tested using \texttt{#ifdef} and not \texttt{#if}.
 \twocolitem{\_\_WXMGL\_\_}{SciTech Soft MGL (\_\_WXUNIVERSAL\_\_ will be also
 defined)}
 \twocolitem{\_\_WXMSW\_\_}{Any Windows}
 \twocolitem{\_\_WXMGL\_\_}{SciTech Soft MGL (\_\_WXUNIVERSAL\_\_ will be also
 defined)}
 \twocolitem{\_\_WXMSW\_\_}{Any Windows}

-\twocolitem{\_\_WXOS2\_\_}{Identical to \_\_WXPM\_\_}

 \twocolitem{\_\_WXOSX\_\_}{Any Mac OS X port (either Carbon or Cocoa)}
 \twocolitem{\_\_WXPALMOS\_\_}{PalmOS}
 \twocolitem{\_\_WXPM\_\_}{OS/2 native Presentation Manager}
 \twocolitem{\_\_WXOSX\_\_}{Any Mac OS X port (either Carbon or Cocoa)}
 \twocolitem{\_\_WXPALMOS\_\_}{PalmOS}
 \twocolitem{\_\_WXPM\_\_}{OS/2 native Presentation Manager}


@@ -52,7 +60,7 @@ summarize:
 \begin{itemize}
 \item If you want to test for all Mac platforms, classic and OS X, you
 should test both \texttt{\_\_WXMAC\_\_} and \texttt{\_\_WXCOCOA\_\_}.
 \begin{itemize}
 \item If you want to test for all Mac platforms, classic and OS X, you
 should test both \texttt{\_\_WXMAC\_\_} and \texttt{\_\_WXCOCOA\_\_}.

-\item If you want to test for any GUI Mac port under OS X, use 
+\item If you want to test for any GUI Mac port under OS X, use

 \texttt{\_\_WXOSX\_\_}.
 \item If you want to test for any port under Mac OS X, including, for
 example, wxGTK and also wxBase, use \texttt{\_\_DARWIN\_\_} (see below).
 \texttt{\_\_WXOSX\_\_}.
 \item If you want to test for any port under Mac OS X, including, for
 example, wxGTK and also wxBase, use \texttt{\_\_DARWIN\_\_} (see below).


@@ -89,6 +97,7 @@ symbols, although this has not always been followed.
 \twocolitem{\_\_UNIX\_LIKE\_\_}{Unix, BeOS or VMS}
 \twocolitem{\_\_VMS\_\_}{VMS}
 \twocolitem{\_\_WINDOWS\_\_}{any Windows}
 \twocolitem{\_\_UNIX\_LIKE\_\_}{Unix, BeOS or VMS}
 \twocolitem{\_\_VMS\_\_}{VMS}
 \twocolitem{\_\_WINDOWS\_\_}{any Windows}

+\twocolitem{\_\_WINE\_\_}{Wine}

 \end{twocollist}
 
 
 \end{twocollist}
 
 


@@ -125,9 +134,9 @@ compiler used.
 to the compiler version: $500$ is $5.0$.}
 \twocolitem{\_\_DJGPP\_\_}{DJGPP}
 \twocolitem{\_\_DIGITALMARS\_\_}{Digital Mars}
 to the compiler version: $500$ is $5.0$.}
 \twocolitem{\_\_DJGPP\_\_}{DJGPP}
 \twocolitem{\_\_DIGITALMARS\_\_}{Digital Mars}

-\twocolitem{\_\_GNUG\_\_}{Gnu C++ on any platform, see also 
+\twocolitem{\_\_GNUG\_\_}{Gnu C++ on any platform, see also

 \helpref{wxCHECK\_GCC\_VERSION}{wxcheckgccversion}}
 \helpref{wxCHECK\_GCC\_VERSION}{wxcheckgccversion}}

-\twocolitem{\_\_GNUWIN32\_\_}{Gnu-Win32 compiler, see also 
+\twocolitem{\_\_GNUWIN32\_\_}{Gnu-Win32 compiler, see also

 \helpref{wxCHECK\_W32API\_VERSION}{wxcheckw32apiversion}}
 \twocolitem{\_\_MINGW32\_\_}{MinGW}
 \twocolitem{\_\_MWERKS\_\_}{CodeWarrior MetroWerks compiler}
 \helpref{wxCHECK\_W32API\_VERSION}{wxcheckw32apiversion}}
 \twocolitem{\_\_MINGW32\_\_}{MinGW}
 \twocolitem{\_\_MWERKS\_\_}{CodeWarrior MetroWerks compiler}


@@ -144,6 +153,35 @@ the compiler version, $1100$ is $11.0$ and $1200$ is OpenWatcom.}
 \end{twocollist}
 
 
 \end{twocollist}
 
 

+\subsection{Feature tests}\label{featuretests}
+
+Some library features may not be always available even if they were selected by
+the user. To make it possible to check if this is the case, the library
+predefines the symbols in the form \texttt{wxHAS\_FEATURE}. Unlike 
+\texttt{wxUSE\_FEATURE} symbols which are defined by the library user (directly
+in \texttt{setup.h} or by running configure script) and which must be always
+defined as either $0$ or $1$, the \texttt{wxHAS} symbols are only defined if
+the corresponding feature is available and not defined at all otherwise.
+
+Currently the following symbols exist:
+\begin{twocollist}\itemsep=0pt
+\twocolitem{wxHAS\_LARGE\_FILES}{Defined if \helpref{wxFile}{wxfile} supports
+files more than 4GB in size.}
+\twocolitem{wxHAS\_LARGE\_FFILES}{Defined if \helpref{wxFFile}{wxffile}
+supports files more than 4GB in size.}
+\twocolitem{wxHAS\_POWER\_EVENTS}{Defined if 
+\helpref{wxPowerEvent}{wxpowerevent} are ever generated on the current platform.}
+\twocolitem{wxHAS\_RADIO\_MENU\_ITEMS}{Defined if the current port supports 
+\helpref{radio menu items}{wxmenuappendradioitem}.}
+\twocolitem{wxHAS\_RAW\_KEY\_CODES}{Defined if 
+\helpref{raw key codes}{wxkeyeventgetrawkeycode} are supported.}
+\twocolitem{wxHAS\_REGEX\_ADVANCED}{Defined if advanced syntax is available in 
+\helpref{wxRegEx}{wxregex}.}
+\twocolitem{wxHAS\_TASK\_BAR\_ICON}{Defined if 
+\helpref{wxTaskBarIcon}{wxtaskbaricon} is available on the current platform.}
+\end{twocollist}
+
+

 \subsection{Miscellaneous}\label{miscellaneousconst}
 
 \begin{twocollist}\itemsep=0pt
 \subsection{Miscellaneous}\label{miscellaneousconst}
 
 \begin{twocollist}\itemsep=0pt


@@ -157,7 +195,7 @@ also \helpref{wxCHECK\_VERSION}{wxcheckversion}}
 this case, \texttt{wx/wxprec.h} includes \texttt{wx/wx.h} which, in turn,
 includes a number of wxWidgets headers thus making it unnecessary to include
 them explicitly. However if this is not defined, you do need to include them
 this case, \texttt{wx/wxprec.h} includes \texttt{wx/wx.h} which, in turn,
 includes a number of wxWidgets headers thus making it unnecessary to include
 them explicitly. However if this is not defined, you do need to include them

-and so the usual idiom which allows to support both cases is to first include 
+and so the usual idiom which allows to support both cases is to first include

 \texttt{wx/wxprec.h} and then, inside \texttt{#ifndef WX\_PRECOMP}, individual
 headers you need.}
 \twocolitem{\_UNICODE and UNICODE}{both are defined if wxUSE\_UNICODE is set to $1$}
 \texttt{wx/wxprec.h} and then, inside \texttt{#ifndef WX\_PRECOMP}, individual
 headers you need.}
 \twocolitem{\_UNICODE and UNICODE}{both are defined if wxUSE\_UNICODE is set to $1$}


@@ -172,7 +210,6 @@ monolithic wxWidgets library, defined as $0$ when building GUI library only)}
 exceptions has been switched off}
 \twocolitem{wxNO\_THREADS}{if this macro is defined, the compilation options
 don't include compiler flags needed for multithreaded code generation. This
 exceptions has been switched off}
 \twocolitem{wxNO\_THREADS}{if this macro is defined, the compilation options
 don't include compiler flags needed for multithreaded code generation. This

-implies that wxUSE\_THREADS is $0$ and also that other (non wx-based) threading
+implies that wxUSE\_THREADS is $0$ and also that other (non-wx-based) threading

 packages cannot be used neither.}
 \end{twocollist}
 packages cannot be used neither.}
 \end{twocollist}

-