1 files changed, 25 insertions, 0 deletions
diff --git a/drawinglayer/source/attribute/sdrobjectattribute3d.cxx b/drawinglayer/source/attribute/sdrobjectattribute3d.cxx
index d513c39eb4aa..8f7f93bef8b9 100644
--- a/drawinglayer/source/attribute/sdrobjectattribute3d.cxx
+++ b/drawinglayer/source/attribute/sdrobjectattribute3d.cxx
@@ -70,6 +70,21 @@ namespace drawinglayer
             {
             }
 
+            ImpSdr3DObjectAttribute()
+            :   maNormalsKind(css::drawing::NormalsKind_SPECIFIC),
+                maTextureProjectionX(css::drawing::TextureProjectionMode_OBJECTSPECIFIC),
+                maTextureProjectionY(css::drawing::TextureProjectionMode_OBJECTSPECIFIC),
+                maTextureKind(css::drawing::TextureKind2_LUMINANCE),
+                maTextureMode(css::drawing::TextureMode_REPLACE),
+                maMaterial(),
+                mbNormalsInvert(false),
+                mbDoubleSided(false),
+                mbShadow3D(false),
+                mbTextureFilter(false),
+                mbReducedLineGeometry(false)
+            {
+            }
+
             // data read access
             css::drawing::NormalsKind getNormalsKind() const { return maNormalsKind; }
             css::drawing::TextureProjectionMode getTextureProjectionX() const { return maTextureProjectionX; }
@@ -128,10 +143,20 @@ namespace drawinglayer
         {
         }
 
+        Sdr3DObjectAttribute::Sdr3DObjectAttribute()
+        :   mpSdr3DObjectAttribute(theGlobalDefault::get())
+        {
+        }
+
         Sdr3DObjectAttribute::~Sdr3DObjectAttribute()
         {
         }
 
+        bool Sdr3DObjectAttribute::isDefault() const
+        {
+            return mpSdr3DObjectAttribute.same_object(theGlobalDefault::get());
+        }
+
         Sdr3DObjectAttribute& Sdr3DObjectAttribute::operator=(const Sdr3DObjectAttribute& rCandidate)
         {
             mpSdr3DObjectAttribute = rCandidate.mpSdr3DObjectAttribute;