callcatcher: remove recently unused code

basegfx/inc/basegfx/range/b2dpolyrange.hxx

@@ -81,9 +81,6 @@ namespace basegfx
         // insert/append a single range
         void appendElement(const B2DRange& rRange, B2VectorOrientation eOrient, sal_uInt32 nCount = 1);
 
-        // insert/append multiple ranges
-        void appendPolyRange(const B2DPolyRange&);
-
         void clear();
 
         /** Test whether given range overlaps one or more of the

basegfx/source/range/b2dpolyrange.cxx

@@ -90,17 +90,6 @@ namespace basegfx
             maBounds.expand(rRange);
         }
 
-        void appendPolyRange(const ImplB2DPolyRange& rPolyRange)
-        {
-            maRanges.insert(maRanges.end(),
-                            rPolyRange.maRanges.begin(),
-                            rPolyRange.maRanges.end());
-            maOrient.insert(maOrient.end(),
-                            rPolyRange.maOrient.begin(),
-                            rPolyRange.maOrient.end());
-            updateBounds();
-        }
-
         void clear()
         {
             std::vector<B2DRange> aTmpRanges;
@@ -181,11 +170,6 @@ namespace basegfx
         mpImpl->appendElement(rRange, eOrient, nCount );
     }
 
-    void B2DPolyRange::appendPolyRange(const B2DPolyRange& rRange)
-    {
-        mpImpl->appendPolyRange(*rRange.mpImpl);
-    }
-
     void B2DPolyRange::clear()
     {
         mpImpl->clear();

basegfx/source/tools/b2dclipstate.cxx

@@ -132,26 +132,6 @@ namespace tools
             maPendingPolygons.append(aPoly);
         }
 
-        void addClipState(const ImplB2DClipState& rOther, Operation eOp)
-        {
-            if( rOther.mePendingOps == mePendingOps
-                && !rOther.maClipPoly.count()
-                && !rOther.maPendingPolygons.count() )
-            {
-                maPendingRanges.appendPolyRange( rOther.maPendingRanges );
-            }
-            else
-            {
-                commitPendingRanges();
-                commitPendingPolygons();
-                rOther.commitPendingRanges();
-                rOther.commitPendingPolygons();
-
-                maPendingPolygons = rOther.maClipPoly;
-                mePendingOps = eOp;
-            }
-        }
-
         void unionRange(const B2DRange& rRange)
         {
             if( isCleared() )