1 files changed, 52 insertions, 0 deletions
diff --git a/include/basegfx/color/bcolortools.hxx b/include/basegfx/color/bcolortools.hxx
new file mode 100644
index 000000000000..42ac7aafb3cc
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+++ b/include/basegfx/color/bcolortools.hxx
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+/* -*- 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 _BGFX_COLOR_BCOLORTOOLS_HXX
+#define _BGFX_COLOR_BCOLORTOOLS_HXX
+
+#include <sal/types.h>
+#include <basegfx/basegfxdllapi.h>
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace basegfx
+{
+    class BColor;
+
+    namespace tools
+    {
+        /// Transform from RGB to HSL
+        BASEGFX_DLLPUBLIC BColor rgb2hsl(const BColor& rRGBColor);
+        /// Transform from HSL to RGB
+        BASEGFX_DLLPUBLIC BColor hsl2rgb(const BColor& rHSLColor);
+
+        /// Transform from RGB to HSV
+        BASEGFX_DLLPUBLIC BColor rgb2hsv(const BColor& rRGBColor);
+        /// Transform from HSV to RGB
+        BASEGFX_DLLPUBLIC BColor hsv2rgb(const BColor& rHSVColor);
+
+        /// Transform from Rec. 709 RGB (D65 white point) into CIE XYZ
+        BASEGFX_DLLPUBLIC BColor rgb2ciexyz( const BColor& rRGBColor );
+
+    }
+} // end of namespace basegfx
+
+#endif /* _BGFX_COLOR_BCOLORTOOLS_HXX */
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */