- #if __has_feature(attribute_ns_returns_retained)
- #define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
- #else
- #define NS_RETURNS_RETAINED
- #endif
+# if WX_HAS_CLANG_FEATURE(attribute_ns_returns_retained)
+# define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
+# else
+# define NS_RETURNS_RETAINED
+# endif
- #if __has_feature(attribute_cf_returns_retained)
- #define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
- #else
- #define CF_RETURNS_RETAINED
- #endif
+# if WX_HAS_CLANG_FEATURE(attribute_cf_returns_retained)
+# define CF_RETURNS_RETAINED __attribute__((cf_returns_retained))
+# else
+# define CF_RETURNS_RETAINED
+# endif
#if ( !wxUSE_GUI && !wxOSX_USE_IPHONE ) || wxOSX_USE_COCOA_OR_CARBON
// Carbon functions are currently still used in wxOSX/Cocoa too (including
#if ( !wxUSE_GUI && !wxOSX_USE_IPHONE ) || wxOSX_USE_COCOA_OR_CARBON
// Carbon functions are currently still used in wxOSX/Cocoa too (including
virtual void SetCursor( const wxCursor & cursor ) = 0;
virtual void CaptureMouse() = 0;
virtual void ReleaseMouse() = 0;
virtual void SetCursor( const wxCursor & cursor ) = 0;
virtual void CaptureMouse() = 0;
virtual void ReleaseMouse() = 0;
virtual wxInt32 GetValue() const = 0;
virtual void SetValue( wxInt32 v ) = 0;
virtual wxBitmap GetBitmap() const = 0;
virtual void SetBitmap( const wxBitmap& bitmap ) = 0;
virtual void SetBitmapPosition( wxDirection dir ) = 0;
virtual wxInt32 GetValue() const = 0;
virtual void SetValue( wxInt32 v ) = 0;
virtual wxBitmap GetBitmap() const = 0;
virtual void SetBitmap( const wxBitmap& bitmap ) = 0;
virtual void SetBitmapPosition( wxDirection dir ) = 0;
virtual void GetBestRect( wxRect *r ) const = 0;
virtual bool IsEnabled() const = 0;
virtual void Enable( bool enable ) = 0;
virtual void GetBestRect( wxRect *r ) const = 0;
virtual bool IsEnabled() const = 0;
virtual void Enable( bool enable ) = 0;