1 files changed, 78 insertions, 0 deletions
diff --git a/vcl/source/gdi/impglyphitem.cxx b/vcl/source/gdi/impglyphitem.cxx
new file mode 100644
index 000000000..4bb53d4a4
--- /dev/null
+++ b/vcl/source/gdi/impglyphitem.cxx
@@ -0,0 +1,78 @@
+/* -*- 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 <impglyphitem.hxx>
+
+#if (defined UNX && !defined MACOSX && !defined IOS)
+#include <unx/freetype_glyphcache.hxx>
+#endif
+
+SalLayoutGlyphs::SalLayoutGlyphs()
+    : m_pImpl(nullptr)
+{
+}
+
+SalLayoutGlyphs::~SalLayoutGlyphs() { delete m_pImpl; }
+
+SalLayoutGlyphs::SalLayoutGlyphs(const SalLayoutGlyphs& rOther)
+{
+    m_pImpl = rOther.m_pImpl ? rOther.m_pImpl->clone(*this) : nullptr;
+}
+
+SalLayoutGlyphs& SalLayoutGlyphs::operator=(const SalLayoutGlyphs& rOther)
+{
+    if (this != &rOther)
+    {
+        delete m_pImpl;
+        m_pImpl = rOther.m_pImpl ? rOther.m_pImpl->clone(*this) : nullptr;
+    }
+    return *this;
+}
+
+bool SalLayoutGlyphs::IsValid() const { return m_pImpl && m_pImpl->IsValid(); }
+
+void SalLayoutGlyphs::Invalidate()
+{
+    if (m_pImpl)
+        m_pImpl->Invalidate();
+}
+
+SalLayoutGlyphsImpl* SalLayoutGlyphsImpl::clone(SalLayoutGlyphs& rGlyphs) const
+{
+    SalLayoutGlyphsImpl* pNew = new SalLayoutGlyphsImpl(rGlyphs, *m_rFontInstance);
+    *pNew = *this;
+    return pNew;
+}
+
+bool SalLayoutGlyphsImpl::IsValid() const
+{
+    if (!m_rFontInstance.is())
+        return false;
+    if (empty())
+        return false;
+    return true;
+}
+
+void SalLayoutGlyphsImpl::Invalidate()
+{
+    m_rFontInstance.clear();
+    clear();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */