activating DrawRectangle optimization

[wxWidgets.git] / include / wx / msw / dc.h

diff --git a/include/wx/msw/dc.h b/include/wx/msw/dc.h
index dffa117b6a7d92b582a0ff502e026c475a9c2b5b..ddb8797d00dd72311862906000b788578ea998dd 100644 (file)
--- a/include/wx/msw/dc.h
+++ b/include/wx/msw/dc.h
@@ -87,6 +87,13 @@ public:
     virtual void SetDeviceOrigin(wxCoord x, wxCoord y);
     virtual void SetAxisOrientation(bool xLeftRight, bool yBottomUp);
 
+#if wxUSE_DC_TRANSFORM_MATRIX
+    virtual bool CanUseTransformMatrix() const;
+    virtual bool SetTransformMatrix(const wxAffineMatrix2D& matrix);
+    virtual wxAffineMatrix2D GetTransformMatrix() const;
+    virtual void ResetTransformMatrix();
+#endif // wxUSE_DC_TRANSFORM_MATRIX
+
     virtual void SetLogicalFunction(wxRasterOperationMode function);
 
     // implementation from now on
@@ -119,6 +126,8 @@ public:
         m_clipX2 = 0;
     }
 
+    void* GetHandle() const { return (void*)GetHDC(); }
+    
     const wxBitmap& GetSelectedBitmap() const { return m_selectedBitmap; }
     wxBitmap& GetSelectedBitmap() { return m_selectedBitmap; }
 
@@ -165,6 +174,12 @@ protected:
     void RealizeScaleAndOrigin();
 
 public:
+    virtual void DoGetFontMetrics(int *height,
+                                  int *ascent,
+                                  int *descent,
+                                  int *internalLeading,
+                                  int *externalLeading,
+                                  int *averageWidth) const;
     virtual void DoGetTextExtent(const wxString& string,
                                  wxCoord *x, wxCoord *y,
                                  wxCoord *descent = NULL,
@@ -215,7 +230,7 @@ public:
 
     virtual bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
                         wxDC *source, wxCoord xsrc, wxCoord ysrc,
-                        wxRasterOperationMode rop = wxCOPY, bool useMask = false, 
+                        wxRasterOperationMode rop = wxCOPY, bool useMask = false,
                         wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord);
 
     virtual bool DoStretchBlit(wxCoord xdest, wxCoord ydest,