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diff --git a/offapi/com/sun/star/rendering/FloatingPointBitmapLayout.idl b/offapi/com/sun/star/rendering/FloatingPointBitmapLayout.idl
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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 __com_sun_star_rendering_FloatingPointBitmapLayout_idl__
+#define __com_sun_star_rendering_FloatingPointBitmapLayout_idl__
+
+#include <com/sun/star/rendering/FloatingPointBitmapFormat.idl>
+#include <com/sun/star/rendering/XColorSpace.idl>
+
+module com { module sun { module star { module rendering {
+
+/** This structure describes the memory layout of a bitmap having
+    floating point color channels.<p>
+
+    This structure collects all necessary information to describe the
+    memory layout of a bitmap having floating point color channels<p>
+
+    @since OOo 2.0
+ */
+struct FloatingPointBitmapLayout
+{
+    /** Number of scanlines for this bitmap.
+
+        This value must not be negative
+     */
+    long                ScanLines;
+
+    /** Number of data bytes per scanline.
+
+        This value must not be negative
+     */
+    long                ScanLineBytes;
+
+    /** Byte offset between the start of two consecutive scanlines.
+
+        This value is permitted to be negative, denoting a bitmap
+        whose content is flipped at the x axis.
+     */
+    long                ScanLineStride;
+
+    /** Byte offset between the start of two consecutive planes.
+
+        This value is permitted to be negative. If this value is zero,
+        the bitmap is assumed to be in chunky format, otherwise it is
+        assumed to be planar.  The difference between chunky and
+        planar layout lies in the way how color channels are
+        interleaved. For a chunky format, all channel data for a
+        single pixel lies consecutively in memory. For a planar
+        layout, the first channel of all pixel is stored consecutive,
+        followed by the second channel, and so forth.<p>
+     */
+    long                PlaneStride;
+
+    // TODO(F3): Need some specializations of XColorSpace for float
+    // and half float formats. This maybe translates to the bitmap
+    // layout as well, leading to separate structs for double, float
+    // and half float formats, because of the ColorSpace member. Or
+    // leave it as it is, forcing the client to query for derived
+    // interfaces...
+
+    /// Color space the bitmap colors shall be interpreted within.
+    XColorSpace         ColorSpace;
+
+    /** Number of color components per pixel.
+
+        This value must not be negative
+     */
+    long                NumComponents;
+
+    /** Endianness of the pixel values.
+
+        This value must be one of the Endianness constants
+     */
+    byte                Endianness;
+
+    /** Format type of this bitmap.<p>
+
+        This value must be one of the
+        FloatingPointBitmapFormat constants.<p>
+    */
+    byte                Format;
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */