svx/source/engine3d/sphere3d.cxx

   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
  21 #include <svx/strings.hrc>
  22 #include <svdglob.hxx>
  23 #include <svx/svdmodel.hxx>
  24 #include <svx/svdpage.hxx>
  25 #include <svx/globl3d.hxx>
  26 #include <svx/sphere3d.hxx>
  27
  28 #include <svx/svxids.hrc>
  29 #include <svx/svx3ditems.hxx>
  30 #include <sdr/properties/e3dsphereproperties.hxx>
  31 #include <basegfx/vector/b3dvector.hxx>
  32 #include <basegfx/point/b3dpoint.hxx>
  33 #include <sdr/contact/viewcontactofe3dsphere.hxx>
  34 #include <basegfx/polygon/b3dpolygon.hxx>
  35
  36
  37 // DrawContact section
  38
  39 sdr::contact::ViewContact* E3dSphereObj::CreateObjectSpecificViewContact()
  40 {
  41     return new sdr::contact::ViewContactOfE3dSphere(*this);
  42 }
  43
  44
  45 sdr::properties::BaseProperties* E3dSphereObj::CreateObjectSpecificProperties()
  46 {
  47     return new sdr::properties::E3dSphereProperties(*this);
  48 }
  49
  50
  51 // Build Sphere from polygon facets in latitude and longitude
  52
  53 E3dSphereObj::E3dSphereObj(E3dDefaultAttributes& rDefault, const basegfx::B3DPoint& rCenter, const basegfx::B3DVector& r3DSize)
  54 :   E3dCompoundObject(rDefault)
  55 {
  56     // Set defaults
  57     SetDefaultAttributes(rDefault);
  58
  59     aCenter = rCenter;
  60     aSize = r3DSize;
  61 }
  62
  63 // Create Sphere without creating the Polygons within
  64
  65 // This call is from the 3D Object Factory (objfac3d.cxx) and only when loading
  66 // of documents. Here you do not need CreateSphere call, since the real number
  67 // of segments is not even known yet. This was until 10.02.1997 a (small)
  68 // memory leak.
  69
  70 E3dSphereObj::E3dSphereObj(Dummy /*dummy*/)
  71 // the parameters it needs to be able to distinguish which
  72 // constructors of the two is meant. The above is the default.
  73 {
  74     // Set defaults
  75     E3dDefaultAttributes aDefault;
  76     SetDefaultAttributes(aDefault);
  77 }
  78
  79 void E3dSphereObj::SetDefaultAttributes(E3dDefaultAttributes& rDefault)
  80 {
  81     // Set defaults
  82     aCenter = rDefault.GetDefaultSphereCenter();
  83     aSize = rDefault.GetDefaultSphereSize();
  84 }
  85
  86 sal_uInt16 E3dSphereObj::GetObjIdentifier() const
  87 {
  88     return E3D_SPHEREOBJ_ID;
  89 }
  90
  91 // Convert the object into a group object consisting of n polygons
  92
  93 SdrObject *E3dSphereObj::DoConvertToPolyObj(bool /*bBezier*/, bool /*bAddText*/) const
  94 {
  95     return nullptr;
  96 }
  97
  98 E3dSphereObj* E3dSphereObj::Clone() const
  99 {
 100     return CloneHelper< E3dSphereObj >();
 101 }
 102
 103 // Set local parameters with geometry re-creating
 104
 105 void E3dSphereObj::SetCenter(const basegfx::B3DPoint& rNew)
 106 {
 107     if(aCenter != rNew)
 108     {
 109         aCenter = rNew;
 110         ActionChanged();
 111     }
 112 }
 113
 114 void E3dSphereObj::SetSize(const basegfx::B3DVector& rNew)
 115 {
 116     if(aSize != rNew)
 117     {
 118         aSize = rNew;
 119         ActionChanged();
 120     }
 121 }
 122
 123 // Get the name of the object (singular)
 124
 125 OUString E3dSphereObj::TakeObjNameSingul() const
 126 {
 127     OUStringBuffer sName(ImpGetResStr(STR_ObjNameSingulSphere3d));
 128
 129     OUString aName(GetName());
 130     if (!aName.isEmpty())
 131     {
 132         sName.append(' ');
 133         sName.append('\'');
 134         sName.append(aName);
 135         sName.append('\'');
 136     }
 137     return sName.makeStringAndClear();
 138 }
 139
 140 // Get the name of the object (plural)
 141
 142 OUString E3dSphereObj::TakeObjNamePlural() const
 143 {
 144     return ImpGetResStr(STR_ObjNamePluralSphere3d);
 145 }
 146
 147 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */