added references to XML classes

[wxWidgets.git] / src / mac / carbon / metafile.cpp

diff --git a/src/mac/carbon/metafile.cpp b/src/mac/carbon/metafile.cpp
index 1defd6020b62092763af175329f9a958c7b09a58..8bb2a118427c8e3d514107a05790f586bfaff476 100644 (file)
--- a/src/mac/carbon/metafile.cpp
+++ b/src/mac/carbon/metafile.cpp
@@ -38,7 +38,7 @@ class wxMetafileRefData: public wxGDIRefData
 
 public:
     wxMetafileRefData();
-    ~wxMetafileRefData();
+    virtual ~wxMetafileRefData();
 
 private:
     PicHandle m_metafile;
@@ -48,10 +48,6 @@ private:
 #endif
 };
 
-
-extern bool wxClipboardIsOpen;
-
-
 wxMetafileRefData::wxMetafileRefData()
 {
     m_metafile = NULL;
@@ -92,7 +88,7 @@ wxMetaFile::~wxMetaFile()
 {
 }
 
-bool wxMetaFile::Ok() const
+bool wxMetaFile::IsOk() const
 {
     return (M_METAFILEDATA && (M_METAFILEDATA->m_metafile != NULL));
 }