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-rw-r--r-- | offapi/com/sun/star/rendering/FillRule.idl | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/offapi/com/sun/star/rendering/FillRule.idl b/offapi/com/sun/star/rendering/FillRule.idl new file mode 100644 index 000000000..a6933f3a9 --- /dev/null +++ b/offapi/com/sun/star/rendering/FillRule.idl @@ -0,0 +1,56 @@ +/* -*- 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_FillRule_idl__ +#define __com_sun_star_rendering_FillRule_idl__ + +module com { module sun { module star { module rendering { + +/** Determines which algorithm to use when determining inside and + outside of filled poly-polygons. + + @since OOo 2.0 + */ +enum FillRule +{ + /** Fill every area, where, when traveling along a line, the + summed winding number (that is, -1 for a + counter-clockwise-oriented polygon, and +1 for a + clockwise-oriented) is non-zero.<p> + + For example, a poly-polygon consisting of two concentric + circles with similar orientation is filled the same way as if + only the outer circle would exist. If both have opposite + orientation, then the filled representation looks the same as + if filled with the EVEN_ODD fill rule.<p> + */ + NON_ZERO, + + + /** Fill every area, where, when traveling along a line, an + uneven number of intersections with polygon edges have + happened.<p> + */ + EVEN_ODD +}; + +}; }; }; }; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |