X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e7042ce73b824b32d50778c79688a455c6fe89b6..66c2bf7b1d9326fb650acfaae22ec50528cfbf7c:/include/wx/dcgraph.h

diff --git a/include/wx/dcgraph.h b/include/wx/dcgraph.h
index afe88c83d8..06cca91298 100644
--- a/include/wx/dcgraph.h
+++ b/include/wx/dcgraph.h
@@ -5,7 +5,6 @@
 // Modified by:
 // Created:
 // Copyright:   (c) Stefan Csomor
-// RCS-ID:      $Id$
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
@@ -109,6 +108,8 @@ 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);
@@ -175,12 +176,12 @@ public:
     virtual void DoGetSize(int *,int *) const;
     virtual void DoGetSizeMM(int* width, int* height) const;
 
-    virtual void DoDrawLines(int n, wxPoint points[],
+    virtual void DoDrawLines(int n, const wxPoint points[],
         wxCoord xoffset, wxCoord yoffset);
-    virtual void DoDrawPolygon(int n, wxPoint points[],
+    virtual void DoDrawPolygon(int n, const wxPoint points[],
                                wxCoord xoffset, wxCoord yoffset,
                                wxPolygonFillMode fillStyle = wxODDEVEN_RULE);
-    virtual void DoDrawPolyPolygon(int n, int count[], wxPoint points[],
+    virtual void DoDrawPolyPolygon(int n, const int count[], const wxPoint points[],
                                    wxCoord xoffset, wxCoord yoffset,
                                    wxPolygonFillMode fillStyle);
 
@@ -201,6 +202,10 @@ 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;
     wxGraphicsMatrix m_matrixOriginal;