fix unused parameters warnings

[wxWidgets.git] / include / wx / gtk / animate.h

diff --git a/include/wx/gtk/animate.h b/include/wx/gtk/animate.h
index 99ddd11f28d4feeef68d00685f047dcbc63e02b6..ef51ffe35242187d989db59faa95d1086076ce09 100644 (file)
--- a/include/wx/gtk/animate.h
+++ b/include/wx/gtk/animate.h
@@ -39,14 +39,12 @@ public:
 
     // unfortunately GdkPixbufAnimation does not expose these info:
 
-    virtual size_t GetFrameCount() const
-        { return 0; }
-    virtual wxImage GetFrame(size_t i) const;
+    virtual unsigned int GetFrameCount() const { return 0; }
+    virtual wxImage GetFrame(unsigned int frame) const;
 
     // we can retrieve the delay for a frame only after building
     // a GdkPixbufAnimationIter...
-    virtual int GetDelay(size_t i) const
-        { return 0; }
+    virtual int GetDelay(unsigned int frame) const { return 0; }
 
     virtual wxSize GetSize() const;