Windows QPA: Fix clang-tidy-warnings about class definitions

- Use ' = default' for trivial constructors/destructors
- Remove unneeded destructors
- replace virtual by override or add override where applicable
- Add Q_DISABLE_COPY

Change-Id: Ic7a61579dbc845769beada4fc79bb5dd310e5e52
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/platforms/windows/qwindowsdropdataobject.h b/src/plugins/platforms/windows/qwindowsdropdataobject.h
index 5ef72c9336..16ba7b036a 100644
--- a/src/plugins/platforms/windows/qwindowsdropdataobject.h
+++ b/src/plugins/platforms/windows/qwindowsdropdataobject.h
@@ -48,7 +48,7 @@ class QWindowsDropDataObject : public QWindowsOleDataObject
 {
 public:
     explicit QWindowsDropDataObject(QMimeData *mimeData);
-    virtual ~QWindowsDropDataObject();
+    ~QWindowsDropDataObject() override;
 
     // overridden IDataObject methods
     STDMETHOD(GetData)(LPFORMATETC pformatetcIn, LPSTGMEDIUM pmedium);