new loplugin: useuniqueptr: svgio

Change-Id: I645ac954ac519fe713f4347cdf69780b0f8070e4
Reviewed-on: https://gerrit.libreoffice.org/33252
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 4 insertions, 3 deletions

diff --git a/svgio/inc/svggnode.hxx b/svgio/inc/svggnode.hxx
index 6f631da1a26c..8a5000014953 100644
--- a/svgio/inc/svggnode.hxx
+++ b/svgio/inc/svggnode.hxx
@@ -22,6 +22,7 @@
 
 #include <svgnode.hxx>
 #include <svgstyleattributes.hxx>
+#include <memory>
 
 namespace svgio
 {
@@ -34,7 +35,7 @@ namespace svgio
             SvgStyleAttributes          maSvgStyleAttributes;
 
             /// variable scan values, dependent of given XAttributeList
-            basegfx::B2DHomMatrix*      mpaTransform;
+            std::unique_ptr<basegfx::B2DHomMatrix>      mpaTransform;
 
         public:
             SvgGNode(
@@ -48,8 +49,8 @@ namespace svgio
             virtual void decomposeSvgNode(drawinglayer::primitive2d::Primitive2DContainer& rTarget, bool bReferenced) const override;
 
             /// transform content
-            const basegfx::B2DHomMatrix* getTransform() const { return mpaTransform; }
-            void setTransform(const basegfx::B2DHomMatrix* pMatrix) { if(mpaTransform) delete mpaTransform; mpaTransform = nullptr; if(pMatrix) mpaTransform = new basegfx::B2DHomMatrix(*pMatrix); }
+            const basegfx::B2DHomMatrix* getTransform() const { return mpaTransform.get(); }
+            void setTransform(const basegfx::B2DHomMatrix* pMatrix) { mpaTransform.reset(); if(pMatrix) mpaTransform.reset( new basegfx::B2DHomMatrix(*pMatrix) ); }
         };
     } // end of namespace svgreader
 } // end of namespace svgio