loplugin:useuniqueptr in GeoTexSvxMultiHatch

Change-Id: I3d25a50ed7ebf78214c0d358243f7e286503b8f8

drawinglayer/source/texture/texture3d.cxx

@@ -327,36 +327,33 @@ namespace drawinglayer
             const double fAngleA(rHatch.getAngle());
             maColor = rHatch.getColor();
             mbFillBackground = rHatch.isFillBackground();
-            mp0 = new GeoTexSvxHatch(
+            mp0.reset( new GeoTexSvxHatch(
                 aOutlineRange,
                 aOutlineRange,
                 rHatch.getDistance(),
-                fAngleA);
+                fAngleA) );
 
             if(attribute::HatchStyle::Double == rHatch.getStyle() || attribute::HatchStyle::Triple == rHatch.getStyle())
             {
-                mp1 = new GeoTexSvxHatch(
+                mp1.reset( new GeoTexSvxHatch(
                     aOutlineRange,
                     aOutlineRange,
                     rHatch.getDistance(),
-                    fAngleA + F_PI2);
+                    fAngleA + F_PI2) );
             }
 
             if(attribute::HatchStyle::Triple == rHatch.getStyle())
             {
-                mp2 = new GeoTexSvxHatch(
+                mp2.reset( new GeoTexSvxHatch(
                     aOutlineRange,
                     aOutlineRange,
                     rHatch.getDistance(),
-                    fAngleA + F_PI4);
+                    fAngleA + F_PI4) );
             }
         }
 
         GeoTexSvxMultiHatch::~GeoTexSvxMultiHatch()
         {
-            delete mp0;
-            delete mp1;
-            delete mp2;
         }
 
         bool GeoTexSvxMultiHatch::impIsOnHatch(const basegfx::B2DPoint& rUV) const

include/drawinglayer/texture/texture3d.hxx

@@ -123,9 +123,9 @@ namespace drawinglayer
         {
             basegfx::BColor                 maColor;
             double                          mfLogicPixelSize;
-            GeoTexSvxHatch*                 mp0;
-            GeoTexSvxHatch*                 mp1;
-            GeoTexSvxHatch*                 mp2;
+            std::unique_ptr<GeoTexSvxHatch> mp0;
+            std::unique_ptr<GeoTexSvxHatch> mp1;
+            std::unique_ptr<GeoTexSvxHatch> mp2;
 
             bool                            mbFillBackground : 1;