loplugin:nullptr (automatic rewrite)

Change-Id: Ib64fc63905cf44a0d32393d52ee587d0aa2d9dfa

16 files changed, 74 insertions, 74 deletions

diff --git a/basegfx/source/color/bcolormodifier.cxx b/basegfx/source/color/bcolormodifier.cxx
index 7727efdb034c..0beaa40c2e33 100644
--- a/basegfx/source/color/bcolormodifier.cxx
+++ b/basegfx/source/color/bcolormodifier.cxx
@@ -36,7 +36,7 @@ namespace basegfx
 
     bool BColorModifier_gray::operator==(const BColorModifier& rCompare) const
     {
-        return 0 != dynamic_cast< const BColorModifier_gray* >(&rCompare);
+        return nullptr != dynamic_cast< const BColorModifier_gray* >(&rCompare);
     }
 
     ::basegfx::BColor BColorModifier_gray::getModifiedColor(const ::basegfx::BColor& aSourceColor) const
@@ -55,7 +55,7 @@ namespace basegfx
 
     bool BColorModifier_invert::operator==(const BColorModifier& rCompare) const
     {
-        return 0 != dynamic_cast< const BColorModifier_invert* >(&rCompare);
+        return nullptr != dynamic_cast< const BColorModifier_invert* >(&rCompare);
     }
 
     ::basegfx::BColor BColorModifier_invert::getModifiedColor(const ::basegfx::BColor& aSourceColor) const
@@ -72,7 +72,7 @@ namespace basegfx
 
     bool BColorModifier_luminance_to_alpha::operator==(const BColorModifier& rCompare) const
     {
-        return 0 != dynamic_cast< const BColorModifier_luminance_to_alpha* >(&rCompare);
+        return nullptr != dynamic_cast< const BColorModifier_luminance_to_alpha* >(&rCompare);
     }
 
     ::basegfx::BColor BColorModifier_luminance_to_alpha::getModifiedColor(const ::basegfx::BColor& aSourceColor) const
diff --git a/basegfx/source/curve/b2dcubicbezier.cxx b/basegfx/source/curve/b2dcubicbezier.cxx
index ee87cbe7256b..852114546021 100644
--- a/basegfx/source/curve/b2dcubicbezier.cxx
+++ b/basegfx/source/curve/b2dcubicbezier.cxx
@@ -613,7 +613,7 @@ namespace basegfx
         {
             // t is in ]0.0 .. 1.0[. Split and extract
             B2DCubicBezier aRight;
-            split(t, 0, &aRight);
+            split(t, nullptr, &aRight);
 
             return aRight.getControlPointA() - aRight.getStartPoint();
         }
@@ -871,7 +871,7 @@ namespace basegfx
 
                 if(!bEndIsOne)
                 {
-                    aRetval.split(fEnd, &aRetval, 0);
+                    aRetval.split(fEnd, &aRetval, nullptr);
 
                     if(!bStartIsZero)
                     {
@@ -881,7 +881,7 @@ namespace basegfx
 
                 if(!bStartIsZero)
                 {
-                    aRetval.split(fStart, 0, &aRetval);
+                    aRetval.split(fStart, nullptr, &aRetval);
                 }
             }
             else
diff --git a/basegfx/source/polygon/b2dpolygontools.cxx b/basegfx/source/polygon/b2dpolygontools.cxx
index 54f85214dab1..2ad4cd05b7f4 100644
--- a/basegfx/source/polygon/b2dpolygontools.cxx
+++ b/basegfx/source/polygon/b2dpolygontools.cxx
@@ -838,7 +838,7 @@ namespace basegfx
                                             const double fBezierDistance(aBezierSegmentHelper.distanceToRelative(fFrom - fPositionOfStart));
                                             B2DCubicBezier aRight;
 
-                                            aBezierSegment.split(fBezierDistance, 0, &aRight);
+                                            aBezierSegment.split(fBezierDistance, nullptr, &aRight);
                                             aRetval.append(aRight.getStartPoint());
                                             aRetval.setNextControlPoint(aRetval.count() - 1, aRight.getControlPointA());
                                             bDone = true;
@@ -896,7 +896,7 @@ namespace basegfx
                                         const double fBezierDistance(aBezierSegmentHelper.distanceToRelative(fTo - fPositionOfStart));
                                         B2DCubicBezier aLeft;
 
-                                        aBezierSegment.split(fBezierDistance, &aLeft, 0);
+                                        aBezierSegment.split(fBezierDistance, &aLeft, nullptr);
                                         aRetval.append(aLeft.getEndPoint());
                                         aRetval.setPrevControlPoint(aRetval.count() - 1, aLeft.getControlPointB());
                                         bDone = true;
@@ -1290,7 +1290,7 @@ namespace basegfx
                                 B2DCubicBezier aRight;
                                 const double fBezierSplit(aCubicBezierHelper.distanceToRelative(fLastDotDashMovingLength));
 
-                                aCurrentEdge.split(fBezierSplit, 0, &aRight);
+                                aCurrentEdge.split(fBezierSplit, nullptr, &aRight);
 
                                 if(!aSnippet.count())
                                 {
diff --git a/basegfx/source/polygon/b2dpolygontriangulator.cxx b/basegfx/source/polygon/b2dpolygontriangulator.cxx
index f27ad9bc7af9..479d06ebdb34 100644
--- a/basegfx/source/polygon/b2dpolygontriangulator.cxx
+++ b/basegfx/source/polygon/b2dpolygontriangulator.cxx
@@ -42,7 +42,7 @@ namespace basegfx
 
         public:
             EdgeEntry(const B2DPoint& rStart, const B2DPoint& rEnd)
-            :   mpNext(0L),
+            :   mpNext(nullptr),
                 maStart(rStart),
                 maEnd(rEnd),
                 mfAtan2(0.0)
@@ -134,7 +134,7 @@ namespace basegfx
             // create an entry, else the comparison might use the wrong edges
             EdgeEntry aNew(rStart, rEnd);
             EdgeEntry* pCurr = mpList;
-            EdgeEntry* pPrev = 0L;
+            EdgeEntry* pPrev = nullptr;
 
             while(pCurr
                 && pCurr->getStart().getY() <= aNew.getStart().getY()
@@ -162,7 +162,7 @@ namespace basegfx
                 EdgeEntry* pNew = new EdgeEntry(aNew);
                 maNewEdgeEntries.push_back(pNew);
                 pCurr = mpList;
-                pPrev = 0L;
+                pPrev = nullptr;
 
                 while(pCurr && *pCurr < *pNew)
                 {
@@ -217,7 +217,7 @@ namespace basegfx
 
         // consume as long as there are edges
         Triangulator::Triangulator(const B2DPolyPolygon& rCandidate)
-        :   mpList(0L)
+        :   mpList(nullptr)
         {
             // add all available edges to the single linked local list which will be sorted
             // by Y,X,atan2 when adding nodes
diff --git a/basegfx/source/polygon/b2dpolypolygon.cxx b/basegfx/source/polygon/b2dpolypolygon.cxx
index d640c5383538..535f7b457684 100644
--- a/basegfx/source/polygon/b2dpolypolygon.cxx
+++ b/basegfx/source/polygon/b2dpolypolygon.cxx
@@ -138,7 +138,7 @@ public:
     const basegfx::B2DPolygon* begin() const
     {
         if(maPolygons.empty())
-            return 0;
+            return nullptr;
         else
             return &maPolygons.front();
     }
@@ -146,7 +146,7 @@ public:
     const basegfx::B2DPolygon* end() const
     {
         if(maPolygons.empty())
-            return 0;
+            return nullptr;
         else
             return (&maPolygons.back())+1;
     }
@@ -154,7 +154,7 @@ public:
     basegfx::B2DPolygon* begin()
     {
         if(maPolygons.empty())
-            return 0;
+            return nullptr;
         else
             return &maPolygons.front();
     }
@@ -162,7 +162,7 @@ public:
     basegfx::B2DPolygon* end()
     {
         if(maPolygons.empty())
-            return 0;
+            return nullptr;
         else
             return &(maPolygons.back())+1;
     }
diff --git a/basegfx/source/polygon/b2dpolypolygontools.cxx b/basegfx/source/polygon/b2dpolypolygontools.cxx
index b473367ce6cb..b1507768220f 100644
--- a/basegfx/source/polygon/b2dpolypolygontools.cxx
+++ b/basegfx/source/polygon/b2dpolypolygontools.cxx
@@ -279,8 +279,8 @@ namespace basegfx
                     applyLineDashing(
                         aCandidate,
                         rDotDashArray,
-                        pLineTarget ? &aLineTarget : 0,
-                        pGapTarget ? &aGapTarget : 0,
+                        pLineTarget ? &aLineTarget : nullptr,
+                        pGapTarget ? &aGapTarget : nullptr,
                         fFullDashDotLen);
 
                     if(pLineTarget)
diff --git a/basegfx/source/polygon/b2dtrapezoid.cxx b/basegfx/source/polygon/b2dtrapezoid.cxx
index 18e4e63189f5..c9ded97ee412 100644
--- a/basegfx/source/polygon/b2dtrapezoid.cxx
+++ b/basegfx/source/polygon/b2dtrapezoid.cxx
@@ -115,7 +115,7 @@ namespace basegfx
             // data write access to StartPoint
             void setStart( const B2DPoint* pNewStart)
             {
-                OSL_ENSURE(0 != pNewStart, "No null pointer allowed here (!)");
+                OSL_ENSURE(nullptr != pNewStart, "No null pointer allowed here (!)");
 
                 if(mpStart != pNewStart)
                 {
@@ -129,7 +129,7 @@ namespace basegfx
             // data write access to EndPoint
             void setEnd( const B2DPoint* pNewEnd)
             {
-                OSL_ENSURE(0 != pNewEnd, "No null pointer allowed here (!)");
+                OSL_ENSURE(nullptr != pNewEnd, "No null pointer allowed here (!)");
 
                 if(mpEnd != pNewEnd)
                 {
diff --git a/basegfx/source/polygon/b3dpolygon.cxx b/basegfx/source/polygon/b3dpolygon.cxx
index 020b6c62772a..97efdc25f65d 100644
--- a/basegfx/source/polygon/b3dpolygon.cxx
+++ b/basegfx/source/polygon/b3dpolygon.cxx
@@ -101,8 +101,8 @@ public:
             sal_uInt32 nISmallest(0);
             sal_uInt32 a(0);
             const basegfx::B3DPoint* pSmallest(&maVector[0].getCoordinate());
-            const basegfx::B3DPoint* pNext(0);
-            const basegfx::B3DPoint* pPrev(0);
+            const basegfx::B3DPoint* pNext(nullptr);
+            const basegfx::B3DPoint* pPrev(nullptr);
 
             // To guarantee a correctly oriented point, choose an outmost one
             // which then cannot be concave
@@ -779,9 +779,9 @@ public:
     // the RefCount is set to 1 to never 'delete' this static incarnation.
     ImplB3DPolygon()
     :   maPoints(0L),
-        mpBColors(0L),
-        mpNormals(0L),
-        mpTextureCoordinates(0L),
+        mpBColors(nullptr),
+        mpNormals(nullptr),
+        mpTextureCoordinates(nullptr),
         maPlaneNormal(::basegfx::B3DVector::getEmptyVector()),
         mbIsClosed(false),
         mbPlaneNormalValid(true)
@@ -791,9 +791,9 @@ public:
 
     ImplB3DPolygon(const ImplB3DPolygon& rToBeCopied)
     :   maPoints(rToBeCopied.maPoints),
-        mpBColors(0L),
-        mpNormals(0L),
-        mpTextureCoordinates(0L),
+        mpBColors(nullptr),
+        mpNormals(nullptr),
+        mpTextureCoordinates(nullptr),
         maPlaneNormal(rToBeCopied.maPlaneNormal),
         mbIsClosed(rToBeCopied.mbIsClosed),
         mbPlaneNormalValid(rToBeCopied.mbPlaneNormalValid)
@@ -817,9 +817,9 @@ public:
 
     ImplB3DPolygon(const ImplB3DPolygon& rToBeCopied, sal_uInt32 nIndex, sal_uInt32 nCount)
     :   maPoints(rToBeCopied.maPoints, nIndex, nCount),
-        mpBColors(0L),
-        mpNormals(0L),
-        mpTextureCoordinates(0L),
+        mpBColors(nullptr),
+        mpNormals(nullptr),
+        mpTextureCoordinates(nullptr),
         maPlaneNormal(::basegfx::B3DVector::getEmptyVector()),
         mbIsClosed(rToBeCopied.mbIsClosed),
         mbPlaneNormalValid(false)
@@ -832,7 +832,7 @@ public:
             if(!mpBColors->isUsed())
             {
                 delete mpBColors;
-                mpBColors = 0L;
+                mpBColors = nullptr;
             }
         }
 
@@ -843,7 +843,7 @@ public:
             if(!mpNormals->isUsed())
             {
                 delete mpNormals;
-                mpNormals = 0L;
+                mpNormals = nullptr;
             }
         }
 
@@ -854,7 +854,7 @@ public:
             if(!mpTextureCoordinates->isUsed())
             {
                 delete mpTextureCoordinates;
-                mpTextureCoordinates = 0L;
+                mpTextureCoordinates = nullptr;
             }
         }
     }
@@ -864,19 +864,19 @@ public:
         if(mpBColors)
         {
             delete mpBColors;
-            mpBColors = 0L;
+            mpBColors = nullptr;
         }
 
         if(mpNormals)
         {
             delete mpNormals;
-            mpNormals = 0L;
+            mpNormals = nullptr;
         }
 
         if(mpTextureCoordinates)
         {
             delete mpTextureCoordinates;
-            mpTextureCoordinates = 0L;
+            mpTextureCoordinates = nullptr;
         }
     }
 
@@ -1069,7 +1069,7 @@ public:
             if(!mpBColors->isUsed())
             {
                 delete mpBColors;
-                mpBColors = 0L;
+                mpBColors = nullptr;
             }
         }
     }
@@ -1084,7 +1084,7 @@ public:
         if(mpBColors)
         {
             delete mpBColors;
-            mpBColors = 0L;
+            mpBColors = nullptr;
         }
     }
 
@@ -1128,7 +1128,7 @@ public:
             if(!mpNormals->isUsed())
             {
                 delete mpNormals;
-                mpNormals = 0L;
+                mpNormals = nullptr;
             }
         }
     }
@@ -1151,7 +1151,7 @@ public:
         if(mpNormals)
         {
             delete mpNormals;
-            mpNormals = 0L;
+            mpNormals = nullptr;
         }
     }
 
@@ -1184,7 +1184,7 @@ public:
             if(!mpTextureCoordinates->isUsed())
             {
                 delete mpTextureCoordinates;
-                mpTextureCoordinates = 0L;
+                mpTextureCoordinates = nullptr;
             }
         }
     }
@@ -1199,7 +1199,7 @@ public:
         if(mpTextureCoordinates)
         {
             delete mpTextureCoordinates;
-            mpTextureCoordinates = 0L;
+            mpTextureCoordinates = nullptr;
         }
     }
 
@@ -1287,7 +1287,7 @@ public:
                 if(!mpBColors->isUsed())
                 {
                     delete mpBColors;
-                    mpBColors = 0L;
+                    mpBColors = nullptr;
                 }
             }
 
@@ -1298,7 +1298,7 @@ public:
                 if(!mpNormals->isUsed())
                 {
                     delete mpNormals;
-                    mpNormals = 0L;
+                    mpNormals = nullptr;
                 }
             }
 
@@ -1309,7 +1309,7 @@ public:
                 if(!mpTextureCoordinates->isUsed())
                 {
                     delete mpTextureCoordinates;
-                    mpTextureCoordinates = 0L;
+                    mpTextureCoordinates = nullptr;
                 }
             }
         }
diff --git a/basegfx/source/polygon/b3dpolypolygon.cxx b/basegfx/source/polygon/b3dpolypolygon.cxx
index 98bc7ca2959d..feb2a0587c1b 100644
--- a/basegfx/source/polygon/b3dpolypolygon.cxx
+++ b/basegfx/source/polygon/b3dpolypolygon.cxx
@@ -156,7 +156,7 @@ public:
     const basegfx::B3DPolygon* begin() const
     {
         if(maPolygons.empty())
-            return 0;
+            return nullptr;
         else
             return &maPolygons.front();
     }
@@ -164,7 +164,7 @@ public:
     const basegfx::B3DPolygon* end() const
     {
         if(maPolygons.empty())
-            return 0;
+            return nullptr;
         else
             return (&maPolygons.back())+1;
     }
@@ -172,7 +172,7 @@ public:
     basegfx::B3DPolygon* begin()
     {
         if(maPolygons.empty())
-            return 0;
+            return nullptr;
         else
             return &maPolygons.front();
     }
@@ -180,7 +180,7 @@ public:
     basegfx::B3DPolygon* end()
     {
         if(maPolygons.empty())
-            return 0;
+            return nullptr;
         else
             return &(maPolygons.back())+1;
     }
diff --git a/basegfx/source/range/b2drangeclipper.cxx b/basegfx/source/range/b2drangeclipper.cxx
index 254912e50443..1e4bb4f4d6b7 100644
--- a/basegfx/source/range/b2drangeclipper.cxx
+++ b/basegfx/source/range/b2drangeclipper.cxx
@@ -244,7 +244,7 @@ namespace basegfx
             /** Create polygon
              */
             ImplPolygon() :
-                mpLeadingRightEdge(NULL),
+                mpLeadingRightEdge(nullptr),
                 mnIdx(-1),
                 maPoints(),
                 mbIsFinished(false)
@@ -454,7 +454,7 @@ namespace basegfx
                     ActiveEdge* const pFarEdge=rTmp.mpLeadingRightEdge;
                     ActiveEdge* const pNearEdge=&rActiveEdge;
 
-                    rTmp.mpLeadingRightEdge = NULL;
+                    rTmp.mpLeadingRightEdge = nullptr;
                     pNearEdge->setTargetPolygonIndex(nTmpIdx);
 
                     mpLeadingRightEdge = pFarEdge;
@@ -476,7 +476,7 @@ namespace basegfx
                 rActiveEdge.setTargetPolygonIndex(mnIdx);
                 mpLeadingRightEdge = &rActiveEdge;
 
-                rTmp.mpLeadingRightEdge = NULL;
+                rTmp.mpLeadingRightEdge = nullptr;
 
                 return nTmpIdx;
             }
@@ -509,7 +509,7 @@ namespace basegfx
                              "ImplPolygon::finish(): first and last point violate 90 degree line angle constraint!" );
 
                 mbIsFinished = true;
-                mpLeadingRightEdge = NULL;
+                mpLeadingRightEdge = nullptr;
 
                 rRes.append(getPolygon());
             }
diff --git a/basegfx/source/raster/rasterconvert3d.cxx b/basegfx/source/raster/rasterconvert3d.cxx
index bbce06fb971e..9b278268e3ed 100644
--- a/basegfx/source/raster/rasterconvert3d.cxx
+++ b/basegfx/source/raster/rasterconvert3d.cxx
@@ -238,7 +238,7 @@ namespace basegfx
                 aPolygon.append(B3DPoint(aStart.getX() - aPerpend.getX(), aStart.getY() - aPerpend.getY(), fZStartWithAdd));
                 aPolygon.setClosed(true);
 
-                addArea(aPolygon, 0);
+                addArea(aPolygon, nullptr);
             }
         }
         else
diff --git a/basegfx/source/tools/numbertools.cxx b/basegfx/source/tools/numbertools.cxx
index 6b8543a8eff0..d30a8371ab2b 100644
--- a/basegfx/source/tools/numbertools.cxx
+++ b/basegfx/source/tools/numbertools.cxx
@@ -32,7 +32,7 @@ namespace basegfx { namespace tools
                                          fValue,
                                          rtl_math_StringFormat_F,
                                          nDecPlaces, '.',
-                                         0, ',');
+                                         nullptr, ',');
 
         B2DPolyPolygon aRes;
         B2DHomMatrix aMat;
diff --git a/basegfx/test/basegfx2d.cxx b/basegfx/test/basegfx2d.cxx
index ec95f8efd2ec..cfcc4e7e4e67 100644
--- a/basegfx/test/basegfx2d.cxx
+++ b/basegfx/test/basegfx2d.cxx
@@ -142,19 +142,19 @@ public:
         OUString aExport;
 
         CPPUNIT_ASSERT_MESSAGE("importing simple rectangle from SVG-D",
-                               tools::importFromSvgD( aPoly, aPath0, false, 0 ));
+                               tools::importFromSvgD( aPoly, aPath0, false, nullptr ));
         aExport = tools::exportToSvgD( aPoly, true, true, false );
         const char* sExportString = "m10 10h-20v-20h20z";
         CPPUNIT_ASSERT_MESSAGE("exporting rectangle to SVG-D",
                                aExport.equalsAscii(sExportString) );
         CPPUNIT_ASSERT_MESSAGE("importing simple rectangle from SVG-D (round-trip",
-                               tools::importFromSvgD( aPoly, aExport, false, 0 ));
+                               tools::importFromSvgD( aPoly, aExport, false, nullptr ));
         aExport = tools::exportToSvgD( aPoly, true, true, false );
         CPPUNIT_ASSERT_MESSAGE("exporting rectangle to SVG-D (round-trip)",
                                aExport.equalsAscii(sExportString));
 
         CPPUNIT_ASSERT_MESSAGE("importing simple bezier polygon from SVG-D",
-                               tools::importFromSvgD( aPoly, aPath1, false, 0 ));
+                               tools::importFromSvgD( aPoly, aPath1, false, nullptr ));
         aExport = tools::exportToSvgD( aPoly, true, true, false );
 
         // Adaptions for B2DPolygon bezier change (see #i77162#):
@@ -182,10 +182,10 @@ public:
         // a 2nd good test is that re-importing of aExport has to create the same
         // B2DPolPolygon again:
         B2DPolyPolygon aReImport;
-        CPPUNIT_ASSERT_MESSAGE("importing simple bezier polygon from SVG-D", tools::importFromSvgD( aReImport, aExport, false, 0));
+        CPPUNIT_ASSERT_MESSAGE("importing simple bezier polygon from SVG-D", tools::importFromSvgD( aReImport, aExport, false, nullptr));
         CPPUNIT_ASSERT_MESSAGE("re-imported polygon needs to be identical", aReImport == aPoly);
 
-        CPPUNIT_ASSERT_MESSAGE("importing '@' from SVG-D", tools::importFromSvgD( aPoly, aPath2, false, NULL));
+        CPPUNIT_ASSERT_MESSAGE("importing '@' from SVG-D", tools::importFromSvgD( aPoly, aPath2, false, nullptr));
         aExport = tools::exportToSvgD( aPoly, true, true, false );
 
         // Adaptions for B2DPolygon bezier change (see #i77162#):
@@ -202,18 +202,18 @@ public:
             "8 752-224 1128-21 101-31 183-31 245 0 39 9 70 26 93 17 24 39 36 67 36 145 0 279-80 400-240s182-365 182-615c0-2"
             "88-107-533-322-734s-487-301-816-301c-395 0-715 124-960 373s-368 569-368 958q0 577.5 357 900c237 216 557 324 95"
             "8 325 189-1 389-27 600-77 211-52 378-110 503-174q40.5 105 81 210z";
-        CPPUNIT_ASSERT_MESSAGE("re-importing '@' from SVG-D", tools::importFromSvgD( aReImport, aExport, false, 0));
+        CPPUNIT_ASSERT_MESSAGE("re-importing '@' from SVG-D", tools::importFromSvgD( aReImport, aExport, false, nullptr));
         CPPUNIT_ASSERT_MESSAGE("re-imported '@' needs to be identical", aReImport == aPoly);
 
         CPPUNIT_ASSERT_MESSAGE("exporting '@' to SVG-D", aExport.equalsAscii(sExportString1));
         CPPUNIT_ASSERT_MESSAGE("importing '@' from SVG-D (round-trip",
-                               tools::importFromSvgD( aPoly, aExport, false, 0 ));
+                               tools::importFromSvgD( aPoly, aExport, false, nullptr ));
         aExport = tools::exportToSvgD( aPoly, true, true, false );
         CPPUNIT_ASSERT_MESSAGE("exporting '@' to SVG-D (round-trip)",
                                aExport.equalsAscii(sExportString1));
 
         CPPUNIT_ASSERT_MESSAGE("importing complex polygon from SVG-D",
-                               tools::importFromSvgD( aPoly, aPath3, false, 0 ));
+                               tools::importFromSvgD( aPoly, aPath3, false, nullptr ));
         aExport = tools::exportToSvgD( aPoly, true, true, false );
         const char* sExportString2 =
             "m1598 125h306v2334h-306v-1105h-1293v1105h-305v-2334h305v973h1293"
@@ -239,7 +239,7 @@ public:
         CPPUNIT_ASSERT_MESSAGE("exporting complex polygon to SVG-D",
                                aExport.equalsAscii(sExportString2));
         CPPUNIT_ASSERT_MESSAGE("importing complex polygon from SVG-D (round-trip",
-                               tools::importFromSvgD( aPoly, aExport, false, 0 ));
+                               tools::importFromSvgD( aPoly, aExport, false, nullptr ));
         aExport = tools::exportToSvgD( aPoly, true, true, false );
         CPPUNIT_ASSERT_MESSAGE("exporting complex polygon to SVG-D (round-trip)",
                                aExport.equalsAscii(sExportString2));
diff --git a/basegfx/test/boxclipper.cxx b/basegfx/test/boxclipper.cxx
index 406f6b23737e..d1104682f910 100644
--- a/basegfx/test/boxclipper.cxx
+++ b/basegfx/test/boxclipper.cxx
@@ -163,7 +163,7 @@ public:
         B2DPolyPolygon randomPoly;
         tools::importFromSvgD(
             randomPoly,
-            OUString::createFromAscii(randomSvg), false, 0);
+            OUString::createFromAscii(randomSvg), false, nullptr);
         for (auto const& aPolygon : randomPoly)
             aRandomIntersections.appendElement(aPolygon.getB2DRange(), B2VectorOrientation::Negative);
 #endif
@@ -225,14 +225,14 @@ public:
         B2DPolyPolygon aTmp1;
         CPPUNIT_ASSERT_MESSAGE(sName,
                                tools::importFromSvgD(
-                                   aTmp1, OUString::createFromAscii(sSvg), false, 0));
+                                   aTmp1, OUString::createFromAscii(sSvg), false, nullptr));
 
         const OUString aSvg=
             tools::exportToSvgD(toTest.solveCrossovers(), true, true, false);
         B2DPolyPolygon aTmp2;
         CPPUNIT_ASSERT_MESSAGE(sName,
                                tools::importFromSvgD(
-                                   aTmp2, aSvg, false, 0));
+                                   aTmp2, aSvg, false, nullptr));
 
         CPPUNIT_ASSERT_MESSAGE(
             sName,
diff --git a/basegfx/test/clipstate.cxx b/basegfx/test/clipstate.cxx
index 3a9fcc696782..1414a86aac25 100644
--- a/basegfx/test/clipstate.cxx
+++ b/basegfx/test/clipstate.cxx
@@ -101,14 +101,14 @@ public:
         B2DPolyPolygon aTmp1;
         CPPUNIT_ASSERT_MESSAGE(sName,
                                tools::importFromSvgD(
-                                   aTmp1, OUString::createFromAscii(sSvg), false, 0));
+                                   aTmp1, OUString::createFromAscii(sSvg), false, nullptr));
 
         const OUString aSvg=
             tools::exportToSvgD(toTest.getClipPoly(), true, true, false);
         B2DPolyPolygon aTmp2;
         CPPUNIT_ASSERT_MESSAGE(sName,
                                tools::importFromSvgD(
-                                   aTmp2, aSvg, false, 0));
+                                   aTmp2, aSvg, false, nullptr));
 
         CPPUNIT_ASSERT_MESSAGE(
             sName,
@@ -139,7 +139,7 @@ public:
 
         B2DPolyPolygon aTmp1;
         tools::importFromSvgD(
-            aTmp1, OUString::createFromAscii(unionSvg), false, 0);
+            aTmp1, OUString::createFromAscii(unionSvg), false, nullptr);
 
         aMixedClip.intersectPolyPolygon(aTmp1);
         aMixedClip.subtractRange(B2DRange(-20,-150,20,0));
diff --git a/basegfx/test/genericclipper.cxx b/basegfx/test/genericclipper.cxx
index f91ec98dd7f9..4a7020e37f44 100644
--- a/basegfx/test/genericclipper.cxx
+++ b/basegfx/test/genericclipper.cxx
@@ -135,8 +135,8 @@ public:
         OUString aValid=OUString::createFromAscii(pValidSvgD);
         B2DPolyPolygon aInputPoly, aValidPoly;
 
-        tools::importFromSvgD(aInputPoly, aInput, false, NULL);
-        tools::importFromSvgD(aValidPoly, aValid, false, NULL);
+        tools::importFromSvgD(aInputPoly, aInput, false, nullptr);
+        tools::importFromSvgD(aValidPoly, aValid, false, nullptr);
 
         CPPUNIT_ASSERT_MESSAGE(
             pName,