From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- svx/source/engine3d/helperminimaldepth3d.hxx | 45 ++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 svx/source/engine3d/helperminimaldepth3d.hxx (limited to 'svx/source/engine3d/helperminimaldepth3d.hxx') diff --git a/svx/source/engine3d/helperminimaldepth3d.hxx b/svx/source/engine3d/helperminimaldepth3d.hxx new file mode 100644 index 000000000..392ba49f6 --- /dev/null +++ b/svx/source/engine3d/helperminimaldepth3d.hxx @@ -0,0 +1,45 @@ +/* -*- 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 INCLUDED_SVX_SOURCE_ENGINE3D_HELPERMINIMALDEPTH3D_HXX +#define INCLUDED_SVX_SOURCE_ENGINE3D_HELPERMINIMALDEPTH3D_HXX + +// predefines + +class E3dCompoundObject; + +/** support extracting the minimal depth of a 3d object in its scene + + @param rObject + The 3D Object from which the minimal depth needs to be calculated. The scene + is defined by the object already + + @return + The minimal depth of this object in unified ViewCoordinates. This is the + Z-Coordinate of one object point in the range of [0.0 .. 1.0]. ViewCoordinates + means the transformations (esp. rotation) of the scene are taken into account + +*/ +// support extracting the minimal depth of a 3d object in its scene + +double getMinimalDepthInViewCoordinates(const E3dCompoundObject& rObject); + +#endif // INCLUDED_SVX_SOURCE_ENGINE3D_HELPERMINIMALDEPTH3D_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3