include/svx/sphere3d.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SVX_SPHERE3D_HXX
  21 #define INCLUDED_SVX_SPHERE3D_HXX
  22
  23 #include <svx/obj3d.hxx>
  24 #include <svx/svxdllapi.h>
  25
  26 /**
  27  * SphereObject with diameter r3DSize.
  28  * The count of planes depends on the horizontal and vertical segment count.
  29  */
  30 class SVX_DLLPUBLIC E3dSphereObj final : public E3dCompoundObject
  31 {
  32 private:
  33     basegfx::B3DPoint               aCenter;
  34     basegfx::B3DVector              aSize;
  35
  36     virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
  37     virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override;
  38     void SetDefaultAttributes(const E3dDefaultAttributes& rDefault);
  39
  40 private:
  41     // protected destructor - due to final, make private
  42     virtual ~E3dSphereObj() override;
  43
  44 public:
  45     E3dSphereObj(
  46         SdrModel& rSdrModel,
  47         const E3dDefaultAttributes& rDefault,
  48         const basegfx::B3DPoint& rCenter,
  49         const basegfx::B3DVector& r3DSize);
  50
  51     // FG: This constructor is only called from MakeObject from the 3d-Objectfactory
  52     //     when a document with a sphere is loaded.  This constructor does not call
  53     //     CreateSphere, or create any spheres.
  54     E3dSphereObj(SdrModel& rSdrModel);
  55
  56     // horizontal segments:
  57     sal_uInt32 GetHorizontalSegments() const
  58         { return GetObjectItemSet().Get(SDRATTR_3DOBJ_HORZ_SEGS).GetValue(); }
  59
  60     // VerticalSegments:
  61     sal_uInt32 GetVerticalSegments() const
  62         { return GetObjectItemSet().Get(SDRATTR_3DOBJ_VERT_SEGS).GetValue(); }
  63
  64     virtual sal_uInt16 GetObjIdentifier() const override;
  65     virtual SdrObject* DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
  66
  67     virtual E3dSphereObj* CloneSdrObject(SdrModel& rTargetModel) const override;
  68
  69     // implemented mainly for the purposes of Clone()
  70     E3dSphereObj& operator=(const E3dSphereObj& rObj);
  71
  72     const basegfx::B3DPoint& Center() const { return aCenter; }
  73     const basegfx::B3DVector& Size() const { return aSize; }
  74
  75     // set local parameters when the geometry is recreated
  76     void SetCenter(const basegfx::B3DPoint& rNew);
  77     void SetSize(const basegfx::B3DVector& rNew);
  78
  79     // TakeObjName...() is for displaying in the UI, eg "3 selected frames."
  80     virtual OUString TakeObjNameSingul() const override;
  81     virtual OUString TakeObjNamePlural() const override;
  82 };
  83
  84 #endif // INCLUDED_SVX_SPHERE3D_HXX
  85
  86 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */