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removed wxEncodingConverter from docs where wxMBConv should be mentioned instead

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@18884 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2003-01-23 19:49:53 +00:00
parent c4f4cf895c
commit a663cce7f9
4 changed files with 31 additions and 22 deletions
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12
docs/latex/wx/fontmap.tex
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@@ -23,14 +23,14 @@ and "interactive" is false or user denied to choose any replacement),
the class queries \helpref{wxEncodingConverter}{wxencodingconverter}
for "equivalent" encodings (e.g. iso8859-2 and cp1250) and tries them.
\wxheading{Using wxFontMapper in conjunction with wxEncodingConverter}
\wxheading{Using wxFontMapper in conjunction with wxMBConv classes}
If you need to display text in encoding which is not available at
host system (see \helpref{IsEncodingAvailable}{wxfontmapperisencodingavailable}),
you may use these two classes to find font in some similar encoding
(see \helpref{GetAltForEncoding}{wxfontmappergetaltforencoding})
and convert the text to this encoding
(\helpref{wxEncodingConverter::Convert}{wxencodingconverterconvert}).
(\helpref{wxMBConv classes}{mbconvclasses}).
Following code snippet demonstrates it:
@@ -41,11 +41,9 @@ if (!wxFontMapper::Get()->IsEncodingAvailable(enc, facename))
if (wxFontMapper::Get()->GetAltForEncoding(enc, &alternative,
facename, false))
{
wxEncodingConverter encconv;
if (!encconv.Init(enc, alternative))
...failure...
else
text = encconv.Convert(text);
wxCSConv convFrom(wxFontMapper::Get()->GetEncodingName(enc));
wxCSConv convTo(wxFontMapper::Get()->GetEncodingName(alternative));
text = wxString(text.mb_str(convFrom), convTo);
}
else
...failure (or we may try iso8859-1/7bit ASCII)...