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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /tools/source/string/tenccvt.cxx
parentInitial commit. (diff)
downloadlibreoffice-upstream.tar.xz
libreoffice-upstream.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/source/string/tenccvt.cxx')
-rw-r--r--tools/source/string/tenccvt.cxx79
1 files changed, 79 insertions, 0 deletions
diff --git a/tools/source/string/tenccvt.cxx b/tools/source/string/tenccvt.cxx
new file mode 100644
index 000000000..152200a35
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+++ b/tools/source/string/tenccvt.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <rtl/tencinfo.h>
+#include <tools/tenccvt.hxx>
+
+rtl_TextEncoding GetExtendedCompatibilityTextEncoding( rtl_TextEncoding eEncoding )
+{
+ // Latin1
+ if ( eEncoding == RTL_TEXTENCODING_ISO_8859_1 )
+ return RTL_TEXTENCODING_MS_1252;
+ // Turkey
+ else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_9 )
+ return RTL_TEXTENCODING_MS_1254;
+ else
+ return eEncoding;
+}
+
+rtl_TextEncoding GetExtendedTextEncoding( rtl_TextEncoding eEncoding )
+{
+ // Cyr
+ if ( eEncoding == RTL_TEXTENCODING_ISO_8859_5 )
+ return RTL_TEXTENCODING_MS_1251;
+ // Greek (2 Characters different: A1 (0x2018/0x0385), A2 (0x2019/0x0386) -
+ // so it is handled in this function and not in GetExtendedCompatibilityTextEncoding)
+ else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_7 )
+ return RTL_TEXTENCODING_MS_1253;
+ // East-Europe - Latin2
+ else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_2 )
+ return RTL_TEXTENCODING_MS_1250;
+ // Latin-15 - Latin 1 with euro sign
+ else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_15 )
+ return RTL_TEXTENCODING_MS_1252;
+ else
+ return GetExtendedCompatibilityTextEncoding( eEncoding );
+}
+
+rtl_TextEncoding GetOneByteTextEncoding( rtl_TextEncoding eEncoding )
+{
+ rtl_TextEncodingInfo aTextEncInfo;
+ aTextEncInfo.StructSize = sizeof( aTextEncInfo );
+ if ( rtl_getTextEncodingInfo( eEncoding, &aTextEncInfo ) )
+ {
+ if ( aTextEncInfo.MaximumCharSize > 1 )
+ return RTL_TEXTENCODING_MS_1252;
+ else
+ return eEncoding;
+ }
+ else
+ return RTL_TEXTENCODING_MS_1252;
+}
+
+rtl_TextEncoding GetSOLoadTextEncoding( rtl_TextEncoding eEncoding )
+{
+ return GetExtendedCompatibilityTextEncoding( GetOneByteTextEncoding( eEncoding ) );
+}
+
+rtl_TextEncoding GetSOStoreTextEncoding( rtl_TextEncoding eEncoding )
+{
+ return GetExtendedTextEncoding( GetOneByteTextEncoding( eEncoding ) );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */