merge ImplPolygon and ImplPolygonData

Change-Id: Ia59a4533965bb3b76c73cc23c31bff4718768339
Reviewed-on: https://gerrit.libreoffice.org/46454
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

2 files changed, 10 insertions, 24 deletions

diff --git a/tools/inc/poly.h b/tools/inc/poly.h
index 5609e4a5d681..e59123f06473 100644
--- a/tools/inc/poly.h
+++ b/tools/inc/poly.h
@@ -24,18 +24,15 @@
 
 class Point;
 
-class SAL_WARN_UNUSED ImplPolygonData
+class SAL_WARN_UNUSED ImplPolygon
 {
 public:
     std::unique_ptr<Point[]> mxPointAry;
     std::unique_ptr<PolyFlags[]> mxFlagAry;
     sal_uInt16      mnPoints;
-};
 
-class SAL_WARN_UNUSED ImplPolygon  : public ImplPolygonData
-{
 public:
-                    ImplPolygon() { mnPoints = 0; }
+                    ImplPolygon() : mnPoints(0) {}
                     ImplPolygon( sal_uInt16 nInitSize, bool bFlags = false );
                     ImplPolygon( sal_uInt16 nPoints, const Point* pPtAry, const PolyFlags* pInitFlags );
                     ImplPolygon( const ImplPolygon& rImplPoly );
@@ -50,7 +47,6 @@ public:
 
     bool            operator==( const ImplPolygon& rCandidate ) const;
 
-    void            ImplInitDefault();
     void            ImplInitSize(sal_uInt16 nInitSize, bool bFlags = false);
     void            ImplSetSize( sal_uInt16 nSize, bool bResize = true );
     void            ImplCreateFlagArray();
diff --git a/tools/source/generic/poly.cxx b/tools/source/generic/poly.cxx
index 46ea1db03e2f..19ac62c9bf0c 100644
--- a/tools/source/generic/poly.cxx
+++ b/tools/source/generic/poly.cxx
@@ -112,7 +112,7 @@ ImplPolygon::ImplPolygon( const tools::Rectangle& rRect )
          mxPointAry[4] = rRect.TopLeft();
      }
      else
-        ImplInitDefault();
+        mnPoints = 0;
 }
 
 ImplPolygon::ImplPolygon( const tools::Rectangle& rRect, sal_uInt32 nHorzRound, sal_uInt32 nVertRound )
@@ -164,7 +164,7 @@ ImplPolygon::ImplPolygon( const tools::Rectangle& rRect, sal_uInt32 nHorzRound,
         }
     }
     else
-        ImplInitDefault();
+        mnPoints = 0;
 }
 
 ImplPolygon::ImplPolygon( const Point& rCenter, long nRadX, long nRadY )
@@ -220,7 +220,7 @@ ImplPolygon::ImplPolygon( const Point& rCenter, long nRadX, long nRadY )
         }
     }
     else
-        ImplInitDefault();
+        mnPoints = 0;
 }
 
 ImplPolygon::ImplPolygon( const tools::Rectangle& rBound, const Point& rStart, const Point& rEnd,
@@ -305,7 +305,7 @@ ImplPolygon::ImplPolygon( const tools::Rectangle& rBound, const Point& rStart, c
             mxPointAry[nPoints] = mxPointAry[0];
     }
     else
-        ImplInitDefault();
+        mnPoints = 0;
 }
 
 ImplPolygon::ImplPolygon( const Point& rBezPt1, const Point& rCtrlPt1,
@@ -352,13 +352,12 @@ ImplPolygon::ImplPolygon( const Point& rBezPt1, const Point& rCtrlPt1,
 // and a memcopy at ImplPolygon creation, but contains no zero-controlpoints
 // for straight edges.
 ImplPolygon::ImplPolygon(const basegfx::B2DPolygon& rPolygon)
+    : mnPoints(0)
 {
     const bool bCurve(rPolygon.areControlPointsUsed());
     const bool bClosed(rPolygon.isClosed());
     sal_uInt32 nB2DLocalCount(rPolygon.count());
 
-    ImplInitDefault();
-
     if(bCurve)
     {
         // #127979# Reduce source point count hard to the limit of the tools Polygon
@@ -487,18 +486,9 @@ ImplPolygon::ImplPolygon(const basegfx::B2DPolygon& rPolygon)
 
 bool ImplPolygon::operator==( const ImplPolygon& rCandidate) const
 {
-    if(mnPoints == rCandidate.mnPoints)
-    {
-        if (mxFlagAry.get() == rCandidate.mxFlagAry.get() && mxPointAry.get() == rCandidate.mxPointAry.get())
-            return true;
-    }
-
-    return false;
-}
-
-void ImplPolygon::ImplInitDefault()
-{
-    mnPoints = 0;
+    return mnPoints == rCandidate.mnPoints &&
+           mxFlagAry.get() == rCandidate.mxFlagAry.get() &&
+           mxPointAry.get() == rCandidate.mxPointAry.get();
 }
 
 void ImplPolygon::ImplInitSize(sal_uInt16 nInitSize, bool bFlags)