summaryrefslogtreecommitdiffstats
path: root/include/vcl/glyphitem.hxx
diff options
context:
space:
mode:
Diffstat (limited to 'include/vcl/glyphitem.hxx')
-rw-r--r--include/vcl/glyphitem.hxx57
1 files changed, 57 insertions, 0 deletions
diff --git a/include/vcl/glyphitem.hxx b/include/vcl/glyphitem.hxx
new file mode 100644
index 0000000000..23ae5a877a
--- /dev/null
+++ b/include/vcl/glyphitem.hxx
@@ -0,0 +1,57 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_VCL_GLYPHITEM_HXX
+#define INCLUDED_VCL_GLYPHITEM_HXX
+
+#include <sal/types.h>
+#include <vcl/dllapi.h>
+
+#include <vector>
+#include <memory>
+
+class SalLayoutGlyphsImpl;
+
+class VCL_DLLPUBLIC SalLayoutGlyphs final
+{
+ std::unique_ptr<SalLayoutGlyphsImpl> m_pImpl;
+ // Extra items are in a dynamically allocated vector in order to save memory.
+ // The usual case should be that this stays unused (it should be only used
+ // when font fallback takes place).
+ std::unique_ptr<std::vector<std::unique_ptr<SalLayoutGlyphsImpl>>> m_pExtraImpls;
+
+public:
+ SalLayoutGlyphs();
+ SalLayoutGlyphs(const SalLayoutGlyphs&) = delete;
+ SalLayoutGlyphs(SalLayoutGlyphs&&) noexcept;
+ ~SalLayoutGlyphs();
+
+ SalLayoutGlyphs& operator=(const SalLayoutGlyphs&) = delete;
+ SalLayoutGlyphs& operator=(SalLayoutGlyphs&&) noexcept;
+
+ SalLayoutGlyphsImpl* Impl(unsigned int nLevel) const;
+ void AppendImpl(SalLayoutGlyphsImpl* pImpl);
+
+ bool IsValid() const;
+ void Invalidate();
+};
+
+#endif // INCLUDED_VCL_GLYPHITEM_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */