X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/12f5e1e78fe906050ff2fee9529476db332633f0..5a45dd6fd9870de6b68eff437fd5fe4ea5895c3c:/interface/wx/dnd.h

diff --git a/interface/wx/dnd.h b/interface/wx/dnd.h
index 3cd15b3ef5..9c8359c7ba 100644
--- a/interface/wx/dnd.h
+++ b/interface/wx/dnd.h
@@ -42,7 +42,7 @@ public:
 
         Return @true to accept the data, or @false to veto the operation.
     */
-    virtual bool OnDropText(wxCoord x, wxCoord y, const wxString& data);
+    virtual bool OnDropText(wxCoord x, wxCoord y, const wxString& data) = 0;
 };
 
 
@@ -91,7 +91,7 @@ public:
     /**
         Destructor. Deletes the associated data object, if any.
     */
-    ~wxDropTarget();
+    virtual ~wxDropTarget();
 
     /**
         This method may only be called from within OnData(). By default, this
@@ -205,12 +205,17 @@ public:
                  const wxIconOrCursor& iconCopy = wxNullIconOrCursor,
                  const wxIconOrCursor& iconMove = wxNullIconOrCursor,
                  const wxIconOrCursor& iconNone = wxNullIconOrCursor);
+
     /**
+        The constructor for wxDataObject.
+
         Note that the exact type of @a iconCopy and subsequent parameters
         differs between wxMSW and wxGTK: these are cursors under Windows but
         icons for GTK. You should use the macro wxDROP_ICON() in portable
         programs instead of directly using either of these types.
 
+        @param data
+            The data associated with the drop source.
         @param win
             The window which initiates the drag and drop operation.
         @param iconCopy
@@ -228,7 +233,7 @@ public:
     /**
         Default constructor.
     */
-    ~wxDropSource();
+    virtual ~wxDropSource();
 
     /**
         Starts the drag-and-drop operation which will terminate when the user
@@ -260,11 +265,9 @@ public:
         @param effect
             The effect to implement. One of ::wxDragCopy, ::wxDragMove,
             ::wxDragLink and ::wxDragNone.
-        @param scrolling
-            @true if the window is scrolling. MSW only.
 
         @return @false if you want default feedback, or @true if you implement
-                 your own feedback. The return values is ignored under GTK.
+                your own feedback. The return value is ignored under GTK.
     */
     virtual bool GiveFeedback(wxDragResult effect);