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added wxCHECK_VISUALC_VERSION macro

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51444 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2008-01-29 12:22:13 +00:00
parent 28f0592cd9
commit a38c9b4337
3 changed files with 24 additions and 2 deletions
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5
docs/latex/wx/cppconst.tex
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@@ -147,8 +147,9 @@ to the compiler version: $500$ is $5.0$.}
\twocolitem{\_\_SUNCC\_\_}{Sun CC, see also \helpref{wxCHECK\_SUNCC\_VERSION}{wxchecksunccversion}}
\twocolitem{\_\_SYMANTECC\_\_}{Symantec C++}
\twocolitem{\_\_VISAGECPP\_\_}{IBM Visual Age (OS/2)}
\twocolitem{\_\_VISUALC\_\_}{Microsoft Visual C++. The value of this macro
corresponds to the compiler version: $1020$ for $4.2$ (the first supported
\twocolitem{\_\_VISUALC\_\_}{Microsoft Visual C++, see also
\helpref{wxCHECK\_VISUALC\_VERSION}{wxcheckvisualcversion}. The value of this
macro corresponds to the compiler version: $1020$ for $4.2$ (the first supported
version), $1100$ for $5.0$, $1200$ for $6.0$ and so on. For convenience, the
symbols \_\_VISUALCn\_\_ are also defined for each major compiler version from
5 to 9, i.e. you can use tests such \texttt{#ifdef \_\_VISUALC7\_\_} to test

10
docs/latex/wx/function.tex
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@@ -52,6 +52,7 @@ the corresponding topic.
\helpref{wxCHECK\_SUNCC\_VERSION}{wxchecksunccversion}\\
\helpref{wxCHECK\_VERSION}{wxcheckversion}\\
\helpref{wxCHECK\_VERSION\_FULL}{wxcheckversionfull}\\
\helpref{wxCHECK\_VISUALC\_VERSION}{wxcheckvisualcversion}\\
\helpref{wxCHECK\_W32API\_VERSION}{wxcheckw32apiversion}\\
\helpref{wxClientDisplayRect}{wxclientdisplayrect}\\
\helpref{wxClipboardOpen}{functionwxclipboardopen}\\
@@ -365,6 +366,15 @@ Same as \helpref{wxCHECK\_VERSION}{wxcheckversion} but also checks that
\texttt{wxSUBRELEASE\_NUMBER} is at least \arg{subrel}.
\membersection{wxCHECK\_VISUALC\_VERSION}\label{wxcheckvisualcversion}
\func{bool}{wxCHECK\_VISUALC\_VERSION}{\param{}{major}}
Returns $1$ if the compiler being used to compile the code is Visual C++
compiler version \arg{major} or greater. Otherwise, and also if
the compiler is not Visual C++ at all, returns $0$.
\membersection{wxCHECK\_W32API\_VERSION}\label{wxcheckw32apiversion}
\func{bool}{wxCHECK\_W32API\_VERSION}{\param{}{major, minor, release}}

11
include/wx/platform.h
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@@ -559,6 +559,17 @@
#define wxNEEDS_CHARPP
#endif
/*
This macro can be used to test the Visual C++ version.
*/
#ifndef __VISUALC__
# define wxVISUALC_VERSION(major) 0
# define wxCHECK_VISUALC_VERSION(major) 0
#else
# define wxVISUALC_VERSION(major) ( (6 + major) * 100 )
# define wxCHECK_VISUALC_VERSION(major) ( __VISUALC__ >= wxVISUALC_VERSION(major) )
#endif
/*
This macro can be used to check that the version of mingw32 compiler is
at least maj.min