X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/932d0768aa4ef14b363c1f5989e7c425771ce1ff..ab67e8874db324fab5223cc8d5dff8a8de3e2b77:/include/wx/dcgraph.h

diff --git a/include/wx/dcgraph.h b/include/wx/dcgraph.h
index 99ecc11fca..d010b63ae4 100644
--- a/include/wx/dcgraph.h
+++ b/include/wx/dcgraph.h
@@ -68,9 +68,6 @@ public:
 
     virtual ~wxGCDCImpl();
 
-    void Init();
-
-
     // implement base class pure virtuals
     // ----------------------------------
 
@@ -102,8 +99,6 @@ public:
     virtual int GetDepth() const;
     virtual wxSize GetPPI() const;
 
-    virtual void SetMapMode(wxMappingMode mode);
-
     virtual void SetLogicalFunction(wxRasterOperationMode function);
 
     virtual void SetTextForeground(const wxColour& colour);
@@ -114,6 +109,8 @@ public:
     wxGraphicsContext* GetGraphicsContext() const { return m_graphicContext; }
     virtual void SetGraphicsContext( wxGraphicsContext* ctx );
 
+    virtual void* GetHandle() const;
+
     // the true implementations
     virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
                              wxFloodFillStyle style = wxFLOOD_SURFACE);
@@ -206,9 +203,12 @@ public:
 #endif // __WXMSW__
 
 protected:
+    // unused int parameter distinguishes this version, which does not create a
+    // wxGraphicsContext, in the expectation that the derived class will do it
+    wxGCDCImpl(wxDC* owner, int);
+
     // scaling variables
     bool m_logicalFunctionSupported;
-    double       m_mm_to_pix_x, m_mm_to_pix_y;
     wxGraphicsMatrix m_matrixOriginal;
     wxGraphicsMatrix m_matrixCurrent;
 
@@ -216,6 +216,9 @@ protected:
 
     wxGraphicsContext* m_graphicContext;
 
+private:
+    void Init(wxGraphicsContext*);
+
     DECLARE_CLASS(wxGCDCImpl)
     wxDECLARE_NO_COPY_CLASS(wxGCDCImpl);
 };