vcl: move TextLayoutCache into vcl::text namespace

Placed TextLayoutCache function into own source file and moved it into
the new vcl::text namespace. With this patch we will have these vcl::*
namespaces:

namespace vcl::bitmap
namespace vcl::CommandInfoProvider
namespace vcl::detail
namespace vcl::drawmode
namespace vcl::fileregistration
namespace vcl::filter
namespace vcl::font
namespace vcl::graphic
namespace vcl::lok
namespace vcl::pdf
namespace vcl::table
namespace vcl::test
namespace vcl::text
namespace vcl::unohelper
namespace vcl::unotools

Change-Id: Ia38c2d73715676a924cdbb0de6308a72a40ec3b3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121206
Reviewed-by: Hossein <hossein@libreoffice.org>
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
Tested-by: Tomaž Vajngerl <quikee@gmail.com>

1 files changed, 36 insertions, 0 deletions

diff --git a/vcl/source/text/TextLayoutCache.cxx b/vcl/source/text/TextLayoutCache.cxx
new file mode 100644
index 000000000000..00e9f9405358
--- /dev/null
+++ b/vcl/source/text/TextLayoutCache.cxx
@@ -0,0 +1,36 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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 <scrptrun.h>
+#include <TextLayoutCache.hxx>
+
+namespace vcl::text
+{
+TextLayoutCache::TextLayoutCache(sal_Unicode const* pStr, sal_Int32 const nEnd)
+{
+    vcl::ScriptRun aScriptRun(reinterpret_cast<const UChar*>(pStr), nEnd);
+    while (aScriptRun.next())
+    {
+        runs.emplace_back(aScriptRun.getScriptStart(), aScriptRun.getScriptEnd(),
+                          aScriptRun.getScriptCode());
+    }
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */