drawinglayer/source/attribute/sdrsceneattribute3d.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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  15  *   License, Version 2.0 (the "License"); you may not use this file
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <drawinglayer/attribute/sdrsceneattribute3d.hxx>
  21 #include <rtl/instance.hxx>
  22
  23
  24 namespace drawinglayer::attribute
  25 {
  26         class ImpSdrSceneAttribute
  27         {
  28         public:
  29             // 3D scene attribute definitions
  30             double                         mfDistance;
  31             double                         mfShadowSlant;
  32             css::drawing::ProjectionMode   maProjectionMode;
  33             css::drawing::ShadeMode        maShadeMode;
  34
  35             bool                           mbTwoSidedLighting : 1;
  36
  37         public:
  38             ImpSdrSceneAttribute(
  39                 double fDistance,
  40                 double fShadowSlant,
  41                 css::drawing::ProjectionMode aProjectionMode,
  42                 css::drawing::ShadeMode aShadeMode,
  43                 bool bTwoSidedLighting)
  44             :   mfDistance(fDistance),
  45                 mfShadowSlant(fShadowSlant),
  46                 maProjectionMode(aProjectionMode),
  47                 maShadeMode(aShadeMode),
  48                 mbTwoSidedLighting(bTwoSidedLighting)
  49             {
  50             }
  51
  52             ImpSdrSceneAttribute()
  53             :   mfDistance(0.0),
  54                 mfShadowSlant(0.0),
  55                 maProjectionMode(css::drawing::ProjectionMode_PARALLEL),
  56                 maShadeMode(css::drawing::ShadeMode_FLAT),
  57                 mbTwoSidedLighting(false)
  58             {
  59             }
  60
  61             // data read access
  62             double getShadowSlant() const { return mfShadowSlant; }
  63             css::drawing::ProjectionMode getProjectionMode() const { return maProjectionMode; }
  64             css::drawing::ShadeMode getShadeMode() const { return maShadeMode; }
  65             bool getTwoSidedLighting() const { return mbTwoSidedLighting; }
  66
  67             bool operator==(const ImpSdrSceneAttribute& rCandidate) const
  68             {
  69                 return (mfDistance == rCandidate.mfDistance
  70                     && getShadowSlant() == rCandidate.getShadowSlant()
  71                     && getProjectionMode() == rCandidate.getProjectionMode()
  72                     && getShadeMode() == rCandidate.getShadeMode()
  73                     && getTwoSidedLighting() == rCandidate.getTwoSidedLighting());
  74             }
  75         };
  76
  77         namespace
  78         {
  79             struct theGlobalDefault :
  80                 public rtl::Static< SdrSceneAttribute::ImplType, theGlobalDefault > {};
  81         }
  82
  83         SdrSceneAttribute::SdrSceneAttribute(
  84             double fDistance,
  85             double fShadowSlant,
  86             css::drawing::ProjectionMode aProjectionMode,
  87             css::drawing::ShadeMode aShadeMode,
  88             bool bTwoSidedLighting)
  89         :   mpSdrSceneAttribute(ImpSdrSceneAttribute(
  90                 fDistance, fShadowSlant, aProjectionMode, aShadeMode, bTwoSidedLighting))
  91         {
  92         }
  93
  94         SdrSceneAttribute::SdrSceneAttribute()
  95         :   mpSdrSceneAttribute(theGlobalDefault::get())
  96         {
  97         }
  98
  99         SdrSceneAttribute::SdrSceneAttribute(const SdrSceneAttribute&) = default;
 100
 101         SdrSceneAttribute::SdrSceneAttribute(SdrSceneAttribute&&) = default;
 102
 103         SdrSceneAttribute::~SdrSceneAttribute() = default;
 104
 105         bool SdrSceneAttribute::isDefault() const
 106         {
 107             return mpSdrSceneAttribute.same_object(theGlobalDefault::get());
 108         }
 109
 110         SdrSceneAttribute& SdrSceneAttribute::operator=(const SdrSceneAttribute&) = default;
 111
 112         SdrSceneAttribute& SdrSceneAttribute::operator=(SdrSceneAttribute&&)  = default;
 113
 114         bool SdrSceneAttribute::operator==(const SdrSceneAttribute& rCandidate) const
 115         {
 116             // tdf#87509 default attr is always != non-default attr, even with same values
 117             if(rCandidate.isDefault() != isDefault())
 118                 return false;
 119
 120             return rCandidate.mpSdrSceneAttribute == mpSdrSceneAttribute;
 121         }
 122
 123         double SdrSceneAttribute::getShadowSlant() const
 124         {
 125             return mpSdrSceneAttribute->getShadowSlant();
 126         }
 127
 128         css::drawing::ProjectionMode SdrSceneAttribute::getProjectionMode() const
 129         {
 130             return mpSdrSceneAttribute->getProjectionMode();
 131         }
 132
 133         css::drawing::ShadeMode SdrSceneAttribute::getShadeMode() const
 134         {
 135             return mpSdrSceneAttribute->getShadeMode();
 136         }
 137
 138         bool SdrSceneAttribute::getTwoSidedLighting() const
 139         {
 140             return mpSdrSceneAttribute->getTwoSidedLighting();
 141         }
 142
 143 } // end of namespace
 144
 145 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */