1 files changed, 44 insertions, 0 deletions
diff --git a/include/basegfx/matrix/b3dhommatrixtools.hxx b/include/basegfx/matrix/b3dhommatrixtools.hxx
new file mode 100644
index 0000000000..6b65d24603
--- /dev/null
+++ b/include/basegfx/matrix/b3dhommatrixtools.hxx
@@ -0,0 +1,44 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <basegfx/basegfxdllapi.h>
+#include <basegfx/matrix/b3dhommatrix.hxx>
+
+namespace com::sun::star::drawing
+{
+struct HomogenMatrix;
+}
+
+namespace basegfx::utils
+{
+/* tooling methods for converting API matrices (drawing::HomogenMatrix) to
+    B3DHomMatrix. drawing::HomogenMatrix4 is not used by OOo
+ */
+BASEGFX_DLLPUBLIC B3DHomMatrix
+UnoHomogenMatrixToB3DHomMatrix(const com::sun::star::drawing::HomogenMatrix& rMatrixIn);
+
+BASEGFX_DLLPUBLIC void
+B3DHomMatrixToUnoHomogenMatrix(const B3DHomMatrix& rMatrixIn,
+                               com::sun::star::drawing::HomogenMatrix& rMatrixOut);
+
+} // end of namespace basegfx::tools
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */