wxMGL bugfixes

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

diff --git a/docs/latex/wx/function.tex b/docs/latex/wx/function.tex
index e35b960e45c64625e7bbc70bbe203dd86ce069ed..aab0d2bcb6121dccde6c6ec05a0ec15026482a26 100644 (file)
--- a/docs/latex/wx/function.tex
+++ b/docs/latex/wx/function.tex
@@ -1753,6 +1753,54 @@ normal way which usually just means that the application will be terminated.
 Calling wxHandleFatalExceptions() with {\it doIt} equal to FALSE will restore
 this default behaviour.
 
 Calling wxHandleFatalExceptions() with {\it doIt} equal to FALSE will restore
 this default behaviour.
 

+\membersection{::wxInitAllImageHandlers}\label{wxinitallimagehandlers}
+
+\func{void}{wxInitAllImageHandlers}{\void}
+
+Initializes all available image handlers. For a list of available handlers,
+see \helpref{wxImage}{wximage}.
+
+\wxheading{See also}
+
+\helpref{wxImage}{wximage}, \helpref{wxImageHandler}{wximagehandler}
+
+\wxheading{Include files}
+
+<wx/image.h>
+
+\membersection{::wxInitialize}\label{wxinitialize}
+
+\func{bool}{wxInitialize}{\void}
+
+This function is used in wxBase only and only if you don't create 
+\helpref{wxApp}{wxapp} object at all. In this case you must call it from your 
+{\tt main()} function before calling any other wxWindows functions.
+
+If the function returns {\tt FALSE} the initialization could not be performed,
+in this case the library cannot be used and 
+\helpref{wxUninitialize}{wxuninitialize} shouldn't be called neither.
+
+This function may be called several times but 
+\helpref{wxUninitialize}{wxuninitialize} must be called for each successful
+call to this function.
+
+\wxheading{Include files}
+
+<wx/app.h>
+
+\membersection{::wxIsBusy}\label{wxisbusy}
+
+\func{bool}{wxIsBusy}{\void}
+
+Returns TRUE if between two \helpref{wxBeginBusyCursor}{wxbeginbusycursor} and\rtfsp
+\helpref{wxEndBusyCursor}{wxendbusycursor} calls.
+
+See also \helpref{wxBusyCursor}{wxbusycursor}.
+
+\wxheading{Include files}
+
+<wx/utils.h>
+

 \membersection{::wxKill}\label{wxkill}
 
 \func{int}{wxKill}{\param{long}{ pid}, \param{int}{ sig = wxSIGTERM}, \param{wxKillError }{*rc = NULL}}
 \membersection{::wxKill}\label{wxkill}
 
 \func{int}{wxKill}{\param{long}{ pid}, \param{int}{ sig = wxSIGTERM}, \param{wxKillError }{*rc = NULL}}


@@ -1804,31 +1852,7 @@ enum wxKillError
 
 \helpref{wxProcess::Kill}{wxprocesskill},\rtfsp
 \helpref{wxProcess::Exists}{wxprocessexists},\rtfsp
 
 \helpref{wxProcess::Kill}{wxprocesskill},\rtfsp
 \helpref{wxProcess::Exists}{wxprocessexists},\rtfsp

-\helpref{Exec sample}{sampleexex}
-
-\wxheading{Include files}
-
-<wx/utils.h>
-
-\membersection{::wxInitAllImageHandlers}\label{wxinitallimagehandlers}
-
-\func{void}{wxInitAllImageHandlers}{\void}
-
-Initializes all available image handlers. For a list of available handlers,
-see \helpref{wxImage}{wximage}.
-
-\wxheading{See also}
-
-\helpref{wxImage}{wximage}, \helpref{wxImageHandler}{wximagehandler}
-
-\membersection{::wxIsBusy}\label{wxisbusy}
-
-\func{bool}{wxIsBusy}{\void}
-
-Returns TRUE if between two \helpref{wxBeginBusyCursor}{wxbeginbusycursor} and\rtfsp
-\helpref{wxEndBusyCursor}{wxendbusycursor} calls.
-
-See also \helpref{wxBusyCursor}{wxbusycursor}.
+\helpref{Exec sample}{sampleexec}

 
 \wxheading{Include files}
 
 
 \wxheading{Include files}
 


@@ -2040,6 +2064,17 @@ In release mode this function does nothing.
 
 <wx/debug.h>
 
 
 <wx/debug.h>
 

+\membersection{::wxUninitialize}\label{wxuninitialize}
+
+\func{void}{wxUninitialize}{\void}
+
+This function is for use in console (wxBase) programs only. It must be called
+once for each previous successful call to \helpref{wxInitialize}{wxinitialize}.
+
+\wxheading{Include files}
+
+<wx/app.h>
+

 \membersection{::wxUsleep}\label{wxusleep}
 
 \func{void}{wxUsleep}{\param{unsigned long}{ milliseconds}}
 \membersection{::wxUsleep}\label{wxusleep}
 
 \func{void}{wxUsleep}{\param{unsigned long}{ milliseconds}}


@@ -2402,7 +2437,7 @@ avoid using {\tt \#ifdef}s when creating bitmaps.
 
 \membersection{wxConstCast}\label{wxconstcast}
 
 
 \membersection{wxConstCast}\label{wxconstcast}
 

-\func{}{wxConstCast}{ptr, classname}
+\func{classname *}{wxConstCast}{ptr, classname}

 
 This macro expands into {\tt const\_cast<classname *>(ptr)} if the compiler
 supports {\it const\_cast} or into an old, C-style cast, otherwise.
 
 This macro expands into {\tt const\_cast<classname *>(ptr)} if the compiler
 supports {\it const\_cast} or into an old, C-style cast, otherwise.


@@ -2431,14 +2466,15 @@ In non-debug mode, this is defined as the normal new operator.
 
 \membersection{wxDynamicCast}\label{wxdynamiccast}
 
 
 \membersection{wxDynamicCast}\label{wxdynamiccast}
 

-\func{}{wxDynamicCast}{ptr, classname}
+\func{classname *}{wxDynamicCast}{ptr, classname}

 
 This macro returns the pointer {\it ptr} cast to the type {\it classname *} if
 
 This macro returns the pointer {\it ptr} cast to the type {\it classname *} if

-the pointer is of this type (the check is done during the run-time) or NULL
-otherwise. Usage of this macro is preferred over obsoleted wxObject::IsKindOf()
-function.
+the pointer is of this type (the check is done during the run-time) or 
+{\tt NULL} otherwise. Usage of this macro is preferred over obsoleted
+wxObject::IsKindOf() function.

 
 

-The {\it ptr} argument may be NULL, in which case NULL will be returned.
+The {\it ptr} argument may be {\tt NULL}, in which case {\tt NULL} will be
+returned.

 
 Example:
 
 
 Example:
 


@@ -2458,9 +2494,23 @@ Example:
 \wxheading{See also}
 
 \helpref{RTTI overview}{runtimeclassoverview}\\
 \wxheading{See also}
 
 \helpref{RTTI overview}{runtimeclassoverview}\\

+\helpref{wxDynamicCastThis}{wxdynamiccastthis}\\

 \helpref{wxConstCast}{wxconstcast}\\
 \helpref{wxStatiicCast}{wxstaticcast}
 
 \helpref{wxConstCast}{wxconstcast}\\
 \helpref{wxStatiicCast}{wxstaticcast}
 

+\membersection{wxDynamicCastThis}\label{wxdynamiccastthis}
+
+\func{classname *}{wxDynamicCastThis}{classname}
+
+This macro is equivalent to {\tt wxDynamicCast(this, classname)} but the
+latter provokes spurious compilation warnings from some compilers (because it
+tests whether {\tt this} pointer is non {\tt NULL} which is always true), so
+this macro should be used to avoid them.
+
+\wxheading{See also}
+
+\helpref{wxDynamicCast}{wxdynamiccast}
+

 \membersection{wxICON}\label{wxiconmacro}
 
 \func{}{wxICON}{iconName}
 \membersection{wxICON}\label{wxiconmacro}
 
 \func{}{wxICON}{iconName}


@@ -2480,7 +2530,7 @@ avoid using {\tt \#ifdef}s when creating icons.
 
 \membersection{wxStaticCast}\label{wxstaticcast}
 
 
 \membersection{wxStaticCast}\label{wxstaticcast}
 

-\func{}{wxStaticCast}{ptr, classname}
+\func{classname *}{wxStaticCast}{ptr, classname}

 
 This macro checks that the cast is valid in debug mode (an assert failure will
 result if {\tt wxDynamicCast(ptr, classname) == NULL}) and then returns the
 
 This macro checks that the cast is valid in debug mode (an assert failure will
 result if {\tt wxDynamicCast(ptr, classname) == NULL}) and then returns the