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[wxWidgets.git] / include / wx / os2 / gdiobj.h

diff --git a/include/wx/os2/gdiobj.h b/include/wx/os2/gdiobj.h
new file mode 100644 (file)
index 0000000..9263d4d
--- /dev/null
+++ b/include/wx/os2/gdiobj.h
@@ -0,0 +1,48 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        gdiobj.h
+// Purpose:     wxGDIObject class: base class for other GDI classes
+// Author:      AUTHOR
+// Modified by:
+// Created:     ??/??/98
+// RCS-ID:      $Id$
+// Copyright:   (c) AUTHOR
+// Licence:    wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GDIOBJ_H_
+#define _WX_GDIOBJ_H_
+
+#include "wx/object.h"
+
+#ifdef __GNUG__
+#pragma interface "gdiobj.h"
+#endif
+
+class WXDLLEXPORT wxGDIRefData: public wxObjectRefData {
+public:
+    inline wxGDIRefData()
+       {
+       }
+};
+
+#define M_GDIDATA ((wxGDIRefData *)m_refData)
+
+class WXDLLEXPORT wxGDIObject: public wxObject
+{
+DECLARE_DYNAMIC_CLASS(wxGDIObject)
+ public:
+  inline wxGDIObject() { m_visible = FALSE; };
+  inline ~wxGDIObject() {};
+
+  inline bool IsNull() const { return (m_refData == 0); }
+
+  virtual bool GetVisible() { return m_visible; }
+  virtual void SetVisible(bool v) { m_visible = v; }
+
+protected:
+  bool m_visible; // Can a pointer to this object be safely taken?
+                 // - only if created within FindOrCreate...
+};
+
+#endif
+    // _WX_GDIOBJ_H_