LibreOffice Module svx (master)
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include
svx
e3dsceneupdater.hxx
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_E3DSCENEUPDATER_HXX
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#define INCLUDED_SVX_E3DSCENEUPDATER_HXX
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#include <
svx/svxdllapi.h
>
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#include <
drawinglayer/geometry/viewinformation3d.hxx
>
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#include <optional>
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class
SdrObject
;
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class
E3dScene
;
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class
SVXCORE_DLLPUBLIC
E3DModifySceneSnapRectUpdater
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{
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// the scene which may be changed. This gets set to the outmost scene
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// of the to-be-changed 3D object when the scene has a 3d transformation
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// stack at construction time. In all other cases it's set to zero and
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// no action needs to be taken
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E3dScene
*
mpScene
;
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// the 3d transformation stack at the time of construction, valid when
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// mpScene is not zero
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std::optional<drawinglayer::geometry::ViewInformation3D>
mpViewInformation3D
;
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public
:
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// the constructor evaluates and sets the members at construction time
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E3DModifySceneSnapRectUpdater
(
const
SdrObject
* mpObject);
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// the destructor will take action if mpScene is not zero and modify the
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// 2D geometry of the target scene
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~E3DModifySceneSnapRectUpdater
();
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};
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#endif
// INCLUDED_SVX_E3DSCENEUPDATER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
E3DModifySceneSnapRectUpdater
Helper for 3d object changes affecting 2d geometry.
Definition:
e3dsceneupdater.hxx:45
E3DModifySceneSnapRectUpdater::mpViewInformation3D
std::optional< drawinglayer::geometry::ViewInformation3D > mpViewInformation3D
Definition:
e3dsceneupdater.hxx:54
E3DModifySceneSnapRectUpdater::mpScene
E3dScene * mpScene
Definition:
e3dsceneupdater.hxx:50
E3dScene
Definition:
scene3d.hxx:58
SdrObject
Abstract DrawObject.
Definition:
svdobj.hxx:260
svxdllapi.h
SVXCORE_DLLPUBLIC
#define SVXCORE_DLLPUBLIC
Definition:
svxdllapi.h:35
viewinformation3d.hxx
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