Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 48 insertions, 0 deletions

diff --git a/include/vcl/font/FeatureParser.hxx b/include/vcl/font/FeatureParser.hxx
new file mode 100644
index 000000000..93fe6eabe
--- /dev/null
+++ b/include/vcl/font/FeatureParser.hxx
@@ -0,0 +1,48 @@
+/* -*- 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/.
+ */
+
+#ifndef INCLUDED_VCL_FONT_FEATUREPASER_HXX
+#define INCLUDED_VCL_FONT_FEATUREPASER_HXX
+
+#include <vcl/dllapi.h>
+#include <rtl/ustring.hxx>
+#include <vector>
+#include <unordered_map>
+
+#include <vcl/font/Feature.hxx>
+
+namespace vcl::font
+{
+// These must not conflict with font name lists which use ; and ,
+constexpr const char FeaturePrefix = ':';
+constexpr const char FeatureSeparator = '&';
+
+VCL_DLLPUBLIC OUString trimFontNameFeatures(OUString const& rFontName);
+
+class VCL_DLLPUBLIC FeatureParser
+{
+private:
+    OUString m_sLanguage;
+    std::vector<FeatureSetting> m_aFeatures;
+
+public:
+    FeatureParser(std::u16string_view sFontName);
+
+    OUString const& getLanguage() const { return m_sLanguage; }
+
+    std::vector<FeatureSetting> const& getFeatures() const { return m_aFeatures; }
+
+    std::unordered_map<uint32_t, uint32_t> getFeaturesMap() const;
+};
+
+} // namespace vcl::font
+
+#endif // INCLUDED_VCL_FONT_FEATUREPASER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */