Correctly initialise ref count in custom scheme class factory.

[wxWidgets.git] / interface / wx / dcgraph.h

diff --git a/interface/wx/dcgraph.h b/interface/wx/dcgraph.h
index b93391bd5b5e32ddcb28526929aa5713408dc32c..0683c3a1fc403e620f1cf14e5ecfbe46f8d7eac9 100644 (file)
--- a/interface/wx/dcgraph.h
+++ b/interface/wx/dcgraph.h
@@ -3,7 +3,7 @@
 // Purpose:     interface of wxGCDC
 // Author:      wxWidgets team
 // RCS-ID:      $Id$
 // Purpose:     interface of wxGCDC
 // Author:      wxWidgets team
 // RCS-ID:      $Id$

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /**
 /////////////////////////////////////////////////////////////////////////////
 
 /**


@@ -23,21 +23,46 @@ public:
     /**
        Constructs a wxGCDC from a wxWindowDC.
     */
     /**
        Constructs a wxGCDC from a wxWindowDC.
     */

-    wxGCDC( const wxWindowDC& dc );
+    wxGCDC( const wxWindowDC& windowDC );

 
     /**
        Constructs a wxGCDC from a wxMemoryDC.
     */
 
     /**
        Constructs a wxGCDC from a wxMemoryDC.
     */

-    wxGCDC( const wxMemoryDC& dc );
+    wxGCDC( const wxMemoryDC& memoryDC );

 
     /**
        Constructs a wxGCDC from a wxPrinterDC.
     */
 
     /**
        Constructs a wxGCDC from a wxPrinterDC.
     */

-    wxGCDC( const wxPrinterDC& dc );
+    wxGCDC( const wxPrinterDC& printerDC );

 
 

+    /**
+       Construct a wxGCDC from an existing grtaphics context.
+    */
+    wxGCDC(wxGraphicsContext* context);
+
+    /**
+       Constructs a wxGCDC from a wxEnhMetaFileDC.
+
+       This constructor is only available in wxMSW port and when @c
+       wxUSE_ENH_METAFILE build option is enabled, i.e. when wxEnhMetaFileDC
+       class itself is available.
+
+       @since 2.9.3
+    */
+    wxGCDC( const wxEnhMetaFileDC& emfDC );
+
+    wxGCDC();
+    virtual ~wxGCDC();
+    

     /**
        Retrieves associated wxGraphicsContext
     */
     /**
        Retrieves associated wxGraphicsContext
     */

-    wxGraphicsContext* GetGraphicsContext();
+    wxGraphicsContext* GetGraphicsContext() const;
+
+    /**
+       Set the grpahics context to be used for this wxGCDC.
+    */
+    void SetGraphicsContext( wxGraphicsContext* ctx );
+

 };
 
 };