use covariant return type for SfxPoolItem::Clone

and can then remove some casting

Change-Id: Id821c32ca2cbcdb7f57ef7a5fa1960042e630ffc
Reviewed-on: https://gerrit.libreoffice.org/85022
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/svx/sdprcitm.hxx b/include/svx/sdprcitm.hxx
index ee7ec94588cb..a3ad78402342 100644
--- a/include/svx/sdprcitm.hxx
+++ b/include/svx/sdprcitm.hxx
@@ -31,7 +31,7 @@ class SVX_DLLPUBLIC SdrPercentItem : public SfxUInt16Item
 {
 public:
     SdrPercentItem(sal_uInt16 nId, sal_uInt16 nVal): SfxUInt16Item(nId,nVal) {}
-    virtual SfxPoolItem* Clone(SfxItemPool* pPool=nullptr) const override;
+    virtual SdrPercentItem* Clone(SfxItemPool* pPool=nullptr) const override;
 
     virtual bool GetPresentation(SfxItemPresentation ePres, MapUnit eCoreMetric, MapUnit ePresMetric, OUString& rText, const IntlWrapper&) const override;
 };
@@ -45,7 +45,7 @@ class SVX_DLLPUBLIC SdrSignedPercentItem : public SfxInt16Item
 {
 public:
     SdrSignedPercentItem( sal_uInt16 nId, sal_Int16 nVal ) : SfxInt16Item( nId,nVal ) {}
-    virtual SfxPoolItem* Clone( SfxItemPool* pPool = nullptr ) const override;
+    virtual SdrSignedPercentItem* Clone( SfxItemPool* pPool = nullptr ) const override;
 
     virtual bool GetPresentation(SfxItemPresentation ePres, MapUnit eCoreMetric, MapUnit ePresMetric, OUString& rText, const IntlWrapper&) const override;
 };