simplify some Primitive2DContainer accesses

Change-Id: I217489db2f66049dfb0908f2f2a07a2f585302ae
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/163070
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 4 insertions, 5 deletions

diff --git a/svgio/source/svgreader/svgtextpathnode.cxx b/svgio/source/svgreader/svgtextpathnode.cxx
index 9ccdb93f599d..ee197f9d68fd 100644
--- a/svgio/source/svgreader/svgtextpathnode.cxx
+++ b/svgio/source/svgreader/svgtextpathnode.cxx
@@ -393,13 +393,12 @@ namespace svgio::svgreader
             if(fPosition < 0.0)
                 return;
 
-            const sal_Int32 nLength(rPathContent.size());
-            sal_Int32 nCurrent(0);
+            auto pathContentIt = rPathContent.begin();
 
-            while(fPosition < fBasegfxPathLength && nCurrent < nLength)
+            while(fPosition < fBasegfxPathLength && pathContentIt != rPathContent.end())
             {
                 const drawinglayer::primitive2d::TextSimplePortionPrimitive2D* pCandidate = nullptr;
-                const drawinglayer::primitive2d::Primitive2DReference xReference(rPathContent[nCurrent]);
+                const drawinglayer::primitive2d::Primitive2DReference xReference(*pathContentIt);
 
                 if(xReference.is())
                 {
@@ -427,7 +426,7 @@ namespace svgio::svgreader
                     fPosition = aPathTextBreakupHelper.getPosition();
                 }
 
-                nCurrent++;
+                ++pathContentIt;
             }
         }