ImplWallpaper to use std::unique_ptr

Also remove ImplWallpaper::operator==, that does not
make sense since members are unique

Change-Id: I69d32d91ba33691eb1f86e70ce3c53fa2761e34b
Reviewed-on: https://gerrit.libreoffice.org/31666
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 6 insertions, 6 deletions

diff --git a/vcl/inc/wall2.hxx b/vcl/inc/wall2.hxx
index 59f2ebb2bc66..52393dd937a4 100644
--- a/vcl/inc/wall2.hxx
+++ b/vcl/inc/wall2.hxx
@@ -25,19 +25,19 @@ class ImplWallpaper
     friend class Wallpaper;
 
 private:
-    Color           maColor;
-    BitmapEx*       mpBitmap;
-    Gradient*       mpGradient;
-    Rectangle*      mpRect;
+    Color                       maColor;
+    std::unique_ptr<BitmapEx>   mpBitmap;
+    std::unique_ptr<Gradient>   mpGradient;
+    std::unique_ptr<Rectangle>  mpRect;
     WallpaperStyle  meStyle;
-    BitmapEx*       mpCache;
+    std::unique_ptr<BitmapEx>   mpCache;
 
 public:
     ImplWallpaper();
     ImplWallpaper( const ImplWallpaper& rImplWallpaper );
     ~ImplWallpaper();
 
-    bool operator==( const ImplWallpaper& rImplWallpaper ) const;
+    bool operator==( const ImplWallpaper& rImplWallpaper ) const = delete;
 
     friend SvStream& ReadImplWallpaper( SvStream& rIStm, ImplWallpaper& rImplWallpaper );
     friend SvStream& WriteImplWallpaper( SvStream& rOStm, const ImplWallpaper& rImplWallpaper );