AuroraMiddleware/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Added blank line to end (Tex2RTF requirement)

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3928 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart 1999-10-11 11:06:44 +00:00
parent 27d029c722
commit 4c61bdabd6
1 changed files with 11 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
docs/latex/wx/tunicode.tex
View File

@ -47,6 +47,7 @@ be compiled either in ANSI (traditional) mode or in the Unicode one.
This can be achieved quite simply by using the means provided by wxWindows.
Basicly, there are only a few things to watch out for:
\begin{itemize}
\item Character type ({\tt char} or {\tt wchar\_t})
\item Literal strings (i.e. {\tt "Hello, world!"} or {\tt '*'})
@ -95,11 +96,11 @@ section.
\subsection{Unicode support in wxWindows}
In wxWindows, the code fragment from above should be written instead:
In wxWindows, the code fragment froim above should be written instead:
\begin{verbatim}
wxChar ch = wxT('*');
wxString s = wxT("Hello, world!");
wxChar ch = T('*');
wxString s = T("Hello, world!");
int len = s.Len();
\end{verbatim}
@ -114,22 +115,23 @@ a separate type for strings though, because the standard
\helpref{wxString}{wxstring} supports Unicode, i.e. it stores iether ANSI or
Unicode strings depending on the mode.
Finally, there is a special {\tt wxT()} macro which should enclose all literal
Finally, there is a special {\tt T()} macro which should enclose all literal
strings in the program. As it's easy to see comparing the last fragment with
the one above, this macro expands to nothing in the (usual) ANSI mode and
prefixes {\tt 'L'} to its argument in the Unicode mode.
The important conclusion is that if you use {\tt wxChar} instead of
{\tt char}, avoid using C style strings and use {\tt wxString} instead and
don't forget to enclose all string literals inside {\tt wxT()} macro, your
don't forget to enclose all string literals inside {\tt T()} macro, your
program automatically becomes (almost) Unicode compliant!
Just let us state once again the rules:
\begin{itemize}
\item Always use {\tt wxChar} instead of {\tt char}
\item Always enclose literal string constants in {\tt wxT()} macro unless
\item Always enclose literal string constants in {\tt T()} macro unless
they're already converted to the right representation (another standard
wxWindows macro {\tt \_()} does it, so there is no need for {\tt wxT()} in this
wxWindows macro {\tt \_()} does it, so there is no need for {\tt T()} in this
case) or you intend to pass the constant directly to an external function
which doesn't accept wide-character strings.
\item Use {\tt wxString} instead of C style strings.
@ -154,3 +156,5 @@ useful, is \helpref{wc\_str()}{wxstringwcstr} function which always returns
the Unicode string.
% TODO describe fn_str(), wx_str(), wxCharBuf classes, ...
% Please remember to put a blank line at the end of each file! (Tex2RTF 'issue')