1 files changed, 21 insertions, 8 deletions
diff --git a/svx/source/engine3d/polygn3d.cxx b/svx/source/engine3d/polygn3d.cxx
index 190c0ca89ee5..bcb9ba81b9eb 100644
--- a/svx/source/engine3d/polygn3d.cxx
+++ b/svx/source/engine3d/polygn3d.cxx
@@ -25,17 +25,16 @@
 #include <basegfx/polygon/b3dpolygon.hxx>
 #include <basegfx/polygon/b3dpolygontools.hxx>
 
-
 // DrawContact section
-
 sdr::contact::ViewContact* E3dPolygonObj::CreateObjectSpecificViewContact()
 {
     return new sdr::contact::ViewContactOfE3dPolygon(*this);
 }
 
 E3dPolygonObj::E3dPolygonObj(
+    SdrModel& rSdrModel,
     const basegfx::B3DPolyPolygon& rPolyPoly3D)
-:   E3dCompoundObject(),
+:   E3dCompoundObject(rSdrModel),
     bLineOnly(true)
 {
     // Set geometry
@@ -48,9 +47,9 @@ E3dPolygonObj::E3dPolygonObj(
     CreateDefaultTexture();
 }
 
-E3dPolygonObj::E3dPolygonObj()
-:   E3dCompoundObject(),
-    bLineOnly(false) // added missing initialisation
+E3dPolygonObj::E3dPolygonObj(SdrModel& rSdrModel)
+:   E3dCompoundObject(rSdrModel),
+    bLineOnly(false)
 {
     // Create no geometry
 }
@@ -219,9 +218,23 @@ SdrObject *E3dPolygonObj::DoConvertToPolyObj(bool /*bBezier*/, bool /*bAddText*/
     return nullptr;
 }
 
-E3dPolygonObj* E3dPolygonObj::Clone() const
+E3dPolygonObj* E3dPolygonObj::Clone(SdrModel* pTargetModel) const
 {
-    return CloneHelper< E3dPolygonObj >();
+    return CloneHelper< E3dPolygonObj >(pTargetModel);
+}
+
+E3dPolygonObj& E3dPolygonObj::operator=(const E3dPolygonObj& rObj)
+{
+    if( this == &rObj )
+        return *this;
+    E3dCompoundObject::operator=(rObj);
+
+    aPolyPoly3D = rObj.aPolyPoly3D;
+    aPolyNormals3D = rObj.aPolyNormals3D;
+    aPolyTexture2D = rObj.aPolyTexture2D;
+    bLineOnly = rObj.bLineOnly;
+
+    return *this;
 }
 
 void E3dPolygonObj::SetLineOnly(bool bNew)