use visitor in ViewObjectContact::createPrimitive2DSequence

to reduce intermediate object creation

Change-Id: I03d34d15e88f82027f865868aca08503e38fd6ec
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/126372
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 4 insertions, 3 deletions

diff --git a/include/svx/sdr/contact/viewobjectcontact.hxx b/include/svx/sdr/contact/viewobjectcontact.hxx
index de80fec63ef8..56deadd59afe 100644
--- a/include/svx/sdr/contact/viewobjectcontact.hxx
+++ b/include/svx/sdr/contact/viewobjectcontact.hxx
@@ -71,7 +71,7 @@ protected:
     // from the ViewContact using ViewContact::getViewIndependentPrimitive2DContainer(), takes care of
     // visibility, handles glue and ghosted.
     // This method will not handle included hierarchies and not check geometric visibility.
-    virtual drawinglayer::primitive2d::Primitive2DContainer createPrimitive2DSequence(const DisplayInfo& rDisplayInfo) const;
+    virtual void createPrimitive2DSequence(const DisplayInfo& rDisplayInfo, drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor) const;
 
 public:
     // basic constructor.
diff --git a/include/svx/sdr/contact/viewobjectcontactredirector.hxx b/include/svx/sdr/contact/viewobjectcontactredirector.hxx
index a07217ca64be..a61c6d5cc1c9 100644
--- a/include/svx/sdr/contact/viewobjectcontactredirector.hxx
+++ b/include/svx/sdr/contact/viewobjectcontactredirector.hxx
@@ -43,9 +43,10 @@ public:
 
     // all default implementations just call the same methods at the original. To do something
     // different, override the method and at least do what the method does.
-    virtual drawinglayer::primitive2d::Primitive2DContainer createRedirectedPrimitive2DSequence(
+    virtual void createRedirectedPrimitive2DSequence(
         const sdr::contact::ViewObjectContact& rOriginal,
-        const sdr::contact::DisplayInfo& rDisplayInfo);
+        const sdr::contact::DisplayInfo& rDisplayInfo,
+        drawinglayer::primitive2d::Primitive2DDecompositionVisitor& rVisitor);
 };
 
 }