drawinglayer/source/primitive3d/textureprimitive3d.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <drawinglayer/primitive3d/textureprimitive3d.hxx>
  21 #include <drawinglayer/primitive3d/drawinglayer_primitivetypes3d.hxx>
  22 #include <basegfx/color/bcolor.hxx>
  23
  24
  25 using namespace com::sun::star;
  26
  27
  28 namespace drawinglayer
  29 {
  30     namespace primitive3d
  31     {
  32         TexturePrimitive3D::TexturePrimitive3D(
  33             const Primitive3DContainer& rChildren,
  34             const basegfx::B2DVector& rTextureSize,
  35             bool bModulate, bool bFilter)
  36         :   GroupPrimitive3D(rChildren),
  37             maTextureSize(rTextureSize),
  38             mbModulate(bModulate),
  39             mbFilter(bFilter)
  40         {
  41         }
  42
  43         bool TexturePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
  44         {
  45             if(GroupPrimitive3D::operator==(rPrimitive))
  46             {
  47                 const TexturePrimitive3D& rCompare = static_cast<const TexturePrimitive3D&>(rPrimitive);
  48
  49                 return (getModulate() == rCompare.getModulate()
  50                     && getFilter() == rCompare.getFilter());
  51             }
  52
  53             return false;
  54         }
  55     } // end of namespace primitive3d
  56 } // end of namespace drawinglayer
  57
  58
  59 namespace drawinglayer
  60 {
  61     namespace primitive3d
  62     {
  63         UnifiedTransparenceTexturePrimitive3D::UnifiedTransparenceTexturePrimitive3D(
  64             double fTransparence,
  65             const Primitive3DContainer& rChildren)
  66         :   TexturePrimitive3D(rChildren, basegfx::B2DVector(), false, false),
  67             mfTransparence(fTransparence)
  68         {
  69         }
  70
  71         bool UnifiedTransparenceTexturePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
  72         {
  73             if(TexturePrimitive3D::operator==(rPrimitive))
  74             {
  75                 const UnifiedTransparenceTexturePrimitive3D& rCompare = static_cast<const UnifiedTransparenceTexturePrimitive3D&>(rPrimitive);
  76
  77                 return (getTransparence() == rCompare.getTransparence());
  78             }
  79
  80             return false;
  81         }
  82
  83         basegfx::B3DRange UnifiedTransparenceTexturePrimitive3D::getB3DRange(const geometry::ViewInformation3D& rViewInformation) const
  84         {
  85             // do not use the fallback to decomposition here since for a correct BoundRect we also
  86             // need invisible (1.0 == getTransparence()) geometry; these would be deleted in the decomposition
  87             return getChildren().getB3DRange(rViewInformation);
  88         }
  89
  90         Primitive3DContainer UnifiedTransparenceTexturePrimitive3D::get3DDecomposition(const geometry::ViewInformation3D& /*rViewInformation*/) const
  91         {
  92             if(0.0 == getTransparence())
  93             {
  94                 // no transparence used, so just use content
  95                 return getChildren();
  96             }
  97             else if(getTransparence() > 0.0 && getTransparence() < 1.0)
  98             {
  99                 // create TransparenceTexturePrimitive3D with fixed transparence as replacement
 100                 const basegfx::BColor aGray(getTransparence(), getTransparence(), getTransparence());
 101                 const attribute::FillGradientAttribute aFillGradient(attribute::GradientStyle::Linear, 0.0, 0.0, 0.0, 0.0, aGray, aGray, 1);
 102                 const Primitive3DReference xRef(new TransparenceTexturePrimitive3D(aFillGradient, getChildren(), getTextureSize()));
 103                 return { xRef };
 104             }
 105             else
 106             {
 107                 // completely transparent or invalid definition, add nothing
 108                 return Primitive3DContainer();
 109             }
 110         }
 111
 112         // provide unique ID
 113         ImplPrimitive3DIDBlock(UnifiedTransparenceTexturePrimitive3D, PRIMITIVE3D_ID_UNIFIEDTRANSPARENCETEXTUREPRIMITIVE3D)
 114
 115     } // end of namespace primitive3d
 116 } // end of namespace drawinglayer
 117
 118
 119 namespace drawinglayer
 120 {
 121     namespace primitive3d
 122     {
 123         GradientTexturePrimitive3D::GradientTexturePrimitive3D(
 124             const attribute::FillGradientAttribute& rGradient,
 125             const Primitive3DContainer& rChildren,
 126             const basegfx::B2DVector& rTextureSize,
 127             bool bModulate,
 128             bool bFilter)
 129         :   TexturePrimitive3D(rChildren, rTextureSize, bModulate, bFilter),
 130             maGradient(rGradient)
 131         {
 132         }
 133
 134         bool GradientTexturePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
 135         {
 136             if(TexturePrimitive3D::operator==(rPrimitive))
 137             {
 138                 const GradientTexturePrimitive3D& rCompare = static_cast<const GradientTexturePrimitive3D&>(rPrimitive);
 139
 140                 return (getGradient() == rCompare.getGradient());
 141             }
 142
 143             return false;
 144         }
 145
 146         // provide unique ID
 147         ImplPrimitive3DIDBlock(GradientTexturePrimitive3D, PRIMITIVE3D_ID_GRADIENTTEXTUREPRIMITIVE3D)
 148
 149     } // end of namespace primitive3d
 150 } // end of namespace drawinglayer
 151
 152
 153 namespace drawinglayer
 154 {
 155     namespace primitive3d
 156     {
 157         BitmapTexturePrimitive3D::BitmapTexturePrimitive3D(
 158             const attribute::FillGraphicAttribute& rFillGraphicAttribute,
 159             const Primitive3DContainer& rChildren,
 160             const basegfx::B2DVector& rTextureSize,
 161             bool bModulate, bool bFilter)
 162         :   TexturePrimitive3D(rChildren, rTextureSize, bModulate, bFilter),
 163             maFillGraphicAttribute(rFillGraphicAttribute)
 164         {
 165         }
 166
 167         bool BitmapTexturePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
 168         {
 169             if(TexturePrimitive3D::operator==(rPrimitive))
 170             {
 171                 const BitmapTexturePrimitive3D& rCompare = static_cast<const BitmapTexturePrimitive3D&>(rPrimitive);
 172
 173                 return (getFillGraphicAttribute() == rCompare.getFillGraphicAttribute());
 174             }
 175
 176             return false;
 177         }
 178
 179         // provide unique ID
 180         ImplPrimitive3DIDBlock(BitmapTexturePrimitive3D, PRIMITIVE3D_ID_BITMAPTEXTUREPRIMITIVE3D)
 181
 182     } // end of namespace primitive3d
 183 } // end of namespace drawinglayer
 184
 185
 186 namespace drawinglayer
 187 {
 188     namespace primitive3d
 189     {
 190         TransparenceTexturePrimitive3D::TransparenceTexturePrimitive3D(
 191             const attribute::FillGradientAttribute& rGradient,
 192             const Primitive3DContainer& rChildren,
 193             const basegfx::B2DVector& rTextureSize)
 194         :   GradientTexturePrimitive3D(rGradient, rChildren, rTextureSize, false, false)
 195         {
 196         }
 197
 198         bool TransparenceTexturePrimitive3D::operator==(const BasePrimitive3D& rPrimitive) const
 199         {
 200             return GradientTexturePrimitive3D::operator==(rPrimitive);
 201         }
 202
 203         // provide unique ID
 204         ImplPrimitive3DIDBlock(TransparenceTexturePrimitive3D, PRIMITIVE3D_ID_TRANSPARENCETEXTUREPRIMITIVE3D)
 205
 206     } // end of namespace primitive3d
 207 } // end of namespace drawinglayer
 208
 209 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */