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/svdstr.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
  46 sdr::properties::BaseProperties* E3dSphereObj::CreateObjectSpecificProperties()
  47 {
  48     return new sdr::properties::E3dSphereProperties(*this);
  49 }
  50
  51
  52
  53 TYPEINIT1(E3dSphereObj, E3dCompoundObject);
  54
  55
  56 // Build Sphere from polygon facets in latitude and longitude
  57
  58 E3dSphereObj::E3dSphereObj(E3dDefaultAttributes& rDefault, const basegfx::B3DPoint& rCenter, const basegfx::B3DVector& r3DSize)
  59 :   E3dCompoundObject(rDefault)
  60 {
  61     // Set defaults
  62     SetDefaultAttributes(rDefault);
  63
  64     aCenter = rCenter;
  65     aSize = r3DSize;
  66 }
  67
  68 // Create Sphere without creating the Polygons within
  69
  70 // This call is from the 3D Object Factory (objfac3d.cxx) and only when loading
  71 // of documents. Here you do not need CreateSphere call, since the real number
  72 // of segments is not even known yet. This was until 10.02.1997 a (small)
  73 // memory leak.
  74
  75 E3dSphereObj::E3dSphereObj(int /*dummy*/)
  76 // the parameters it needs to be able to distinguish which
  77 // constructors of the two is meant. The above is the default.
  78 {
  79     // Set defaults
  80     E3dDefaultAttributes aDefault;
  81     SetDefaultAttributes(aDefault);
  82 }
  83
  84 void E3dSphereObj::SetDefaultAttributes(E3dDefaultAttributes& rDefault)
  85 {
  86     // Set defaults
  87     aCenter = rDefault.GetDefaultSphereCenter();
  88     aSize = rDefault.GetDefaultSphereSize();
  89 }
  90
  91 sal_uInt16 E3dSphereObj::GetObjIdentifier() const
  92 {
  93     return E3D_SPHEREOBJ_ID;
  94 }
  95
  96 // Convert the object into a group object consisting of n polygons
  97
  98 SdrObject *E3dSphereObj::DoConvertToPolyObj(bool /*bBezier*/, bool /*bAddText*/) const
  99 {
 100     return NULL;
 101 }
 102
 103 E3dSphereObj* E3dSphereObj::Clone() const
 104 {
 105     return CloneHelper< E3dSphereObj >();
 106 }
 107
 108 // Set local parameters with geometry re-creating
 109
 110 void E3dSphereObj::SetCenter(const basegfx::B3DPoint& rNew)
 111 {
 112     if(aCenter != rNew)
 113     {
 114         aCenter = rNew;
 115         ActionChanged();
 116     }
 117 }
 118
 119 void E3dSphereObj::SetSize(const basegfx::B3DVector& rNew)
 120 {
 121     if(aSize != rNew)
 122     {
 123         aSize = rNew;
 124         ActionChanged();
 125     }
 126 }
 127
 128 // Get the name of the object (singular)
 129
 130 OUString E3dSphereObj::TakeObjNameSingul() const
 131 {
 132     OUStringBuffer sName(ImpGetResStr(STR_ObjNameSingulSphere3d));
 133
 134     OUString aName(GetName());
 135     if (!aName.isEmpty())
 136     {
 137         sName.append(' ');
 138         sName.append('\'');
 139         sName.append(aName);
 140         sName.append('\'');
 141     }
 142     return sName.makeStringAndClear();
 143 }
 144
 145 // Get the name of the object (plural)
 146
 147 OUString E3dSphereObj::TakeObjNamePlural() const
 148 {
 149     return ImpGetResStr(STR_ObjNamePluralSphere3d);
 150 }
 151
 152 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */