Workaround for GTK+ sensitivity bug

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

diff --git a/include/wx/dc.h b/include/wx/dc.h
index b94afb35c007121414335e1a4710a12bdad0f55d..eb12f06efbfd91b9d1acafee135a8e9c9d326e2e 100644 (file)
--- a/include/wx/dc.h
+++ b/include/wx/dc.h
@@ -1,7 +1,7 @@
 /////////////////////////////////////////////////////////////////////////////
 // Name:        wx/dc.h
 // Purpose:     wxDC class
 /////////////////////////////////////////////////////////////////////////////
 // Name:        wx/dc.h
 // Purpose:     wxDC class

-// Author:      Vadim Zeitlin 
+// Author:      Vadim Zeitlin

 // Modified by:
 // Created:     05/25/99
 // RCS-ID:      $Id$
 // Modified by:
 // Created:     05/25/99
 // RCS-ID:      $Id$


@@ -42,11 +42,88 @@ class WXDLLIMPEXP_FWD_CORE wxMemoryDC;
 class WXDLLIMPEXP_FWD_CORE wxPrinterDC;
 class WXDLLIMPEXP_FWD_CORE wxPrintData;
 
 class WXDLLIMPEXP_FWD_CORE wxPrinterDC;
 class WXDLLIMPEXP_FWD_CORE wxPrintData;
 

+//  Logical ops
+enum wxRasterOperationMode
+{
+    wxCLEAR,       // 0
+    wxXOR,         // src XOR dst
+    wxINVERT,      // NOT dst
+    wxOR_REVERSE,  // src OR (NOT dst)
+    wxAND_REVERSE, // src AND (NOT dst)
+    wxCOPY,        // src
+    wxAND,         // src AND dst
+    wxAND_INVERT,  // (NOT src) AND dst
+    wxNO_OP,       // dst
+    wxNOR,         // (NOT src) AND (NOT dst)
+    wxEQUIV,       // (NOT src) XOR dst
+    wxSRC_INVERT,  // (NOT src)
+    wxOR_INVERT,   // (NOT src) OR dst
+    wxNAND,        // (NOT src) OR (NOT dst)
+    wxOR,          // src OR dst
+    wxSET          // 1
+#if WXWIN_COMPATIBILITY_2_8
+    ,wxROP_BLACK = wxCLEAR,
+    wxBLIT_BLACKNESS = wxCLEAR,
+    wxROP_XORPEN = wxXOR,
+    wxBLIT_SRCINVERT = wxXOR,
+    wxROP_NOT = wxINVERT,
+    wxBLIT_DSTINVERT = wxINVERT,
+    wxROP_MERGEPENNOT = wxOR_REVERSE,
+    wxBLIT_00DD0228 = wxOR_REVERSE,
+    wxROP_MASKPENNOT = wxAND_REVERSE,
+    wxBLIT_SRCERASE = wxAND_REVERSE,
+    wxROP_COPYPEN = wxCOPY,
+    wxBLIT_SRCCOPY = wxCOPY,
+    wxROP_MASKPEN = wxAND,
+    wxBLIT_SRCAND = wxAND,
+    wxROP_MASKNOTPEN = wxAND_INVERT,
+    wxBLIT_00220326 = wxAND_INVERT,
+    wxROP_NOP = wxNO_OP,
+    wxBLIT_00AA0029 = wxNO_OP,
+    wxROP_NOTMERGEPEN = wxNOR,
+    wxBLIT_NOTSRCERASE = wxNOR,
+    wxROP_NOTXORPEN = wxEQUIV,
+    wxBLIT_00990066 = wxEQUIV,
+    wxROP_NOTCOPYPEN = wxSRC_INVERT,
+    wxBLIT_NOTSCRCOPY = wxSRC_INVERT,
+    wxROP_MERGENOTPEN = wxOR_INVERT,
+    wxBLIT_MERGEPAINT = wxOR_INVERT,
+    wxROP_NOTMASKPEN = wxNAND,
+    wxBLIT_007700E6 = wxNAND,
+    wxROP_MERGEPEN = wxOR,
+    wxBLIT_SRCPAINT = wxOR,
+    wxROP_WHITE = wxSET,
+    wxBLIT_WHITENESS = wxSET
+#endif //WXWIN_COMPATIBILITY_2_8
+};
+
+//  Flood styles
+enum wxFloodFillStyle
+{
+    wxFLOOD_SURFACE = 1,
+    wxFLOOD_BORDER
+};
+
+//  Mapping modes (same values as used by Windows, don't change)
+enum wxMappingMode
+{
+    wxMM_TEXT = 1,
+    wxMM_LOMETRIC,
+    wxMM_HIMETRIC,
+    wxMM_LOENGLISH,
+    wxMM_HIENGLISH,
+    wxMM_TWIPS,
+    wxMM_ISOTROPIC,
+    wxMM_ANISOTROPIC,
+    wxMM_POINTS,
+    wxMM_METRIC
+};
+

 //-----------------------------------------------------------------------------
 // wxDrawObject helper class
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 // wxDrawObject helper class
 //-----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxDrawObject
+class WXDLLIMPEXP_CORE wxDrawObject

 {
 public:
 
 {
 public:
 


@@ -116,11 +193,8 @@ public:
     wxDCFactory() {}
     virtual ~wxDCFactory() {}
 
     wxDCFactory() {}
     virtual ~wxDCFactory() {}
 

-    virtual wxDCImpl* CreateWindowDC( wxWindowDC *owner ) = 0;

     virtual wxDCImpl* CreateWindowDC( wxWindowDC *owner, wxWindow *window ) = 0;
     virtual wxDCImpl* CreateWindowDC( wxWindowDC *owner, wxWindow *window ) = 0;

-    virtual wxDCImpl* CreateClientDC( wxClientDC *owner ) = 0;

     virtual wxDCImpl* CreateClientDC( wxClientDC *owner, wxWindow *window ) = 0;
     virtual wxDCImpl* CreateClientDC( wxClientDC *owner, wxWindow *window ) = 0;

-    virtual wxDCImpl* CreatePaintDC( wxPaintDC *owner ) = 0;

     virtual wxDCImpl* CreatePaintDC( wxPaintDC *owner, wxWindow *window ) = 0;
     virtual wxDCImpl* CreateMemoryDC( wxMemoryDC *owner ) = 0;
     virtual wxDCImpl* CreateMemoryDC( wxMemoryDC *owner, wxBitmap &bitmap ) = 0;
     virtual wxDCImpl* CreatePaintDC( wxPaintDC *owner, wxWindow *window ) = 0;
     virtual wxDCImpl* CreateMemoryDC( wxMemoryDC *owner ) = 0;
     virtual wxDCImpl* CreateMemoryDC( wxMemoryDC *owner, wxBitmap &bitmap ) = 0;


@@ -146,11 +220,8 @@ class WXDLLIMPEXP_CORE wxNativeDCFactory: public wxDCFactory
 public:
     wxNativeDCFactory() {}
 
 public:
     wxNativeDCFactory() {}
 

-    virtual wxDCImpl* CreateWindowDC( wxWindowDC *owner );

     virtual wxDCImpl* CreateWindowDC( wxWindowDC *owner, wxWindow *window );
     virtual wxDCImpl* CreateWindowDC( wxWindowDC *owner, wxWindow *window );

-    virtual wxDCImpl* CreateClientDC( wxClientDC *owner );

     virtual wxDCImpl* CreateClientDC( wxClientDC *owner, wxWindow *window );
     virtual wxDCImpl* CreateClientDC( wxClientDC *owner, wxWindow *window );

-    virtual wxDCImpl* CreatePaintDC( wxPaintDC *owner );

     virtual wxDCImpl* CreatePaintDC( wxPaintDC *owner, wxWindow *window );
     virtual wxDCImpl* CreateMemoryDC( wxMemoryDC *owner );
     virtual wxDCImpl* CreateMemoryDC( wxMemoryDC *owner, wxBitmap &bitmap );
     virtual wxDCImpl* CreatePaintDC( wxPaintDC *owner, wxWindow *window );
     virtual wxDCImpl* CreateMemoryDC( wxMemoryDC *owner );
     virtual wxDCImpl* CreateMemoryDC( wxMemoryDC *owner, wxBitmap &bitmap );


@@ -169,7 +240,7 @@ class WXDLLIMPEXP_CORE wxDCImpl: public wxObject
 {
 public:
     wxDCImpl( wxDC *owner );
 {
 public:
     wxDCImpl( wxDC *owner );

-    ~wxDCImpl();
+    virtual ~wxDCImpl();

 
     wxDC *GetOwner() const { return m_owner; }
 
 
     wxDC *GetOwner() const { return m_owner; }
 


@@ -182,6 +253,12 @@ public:
     virtual bool CanDrawBitmap() const = 0;
     virtual bool CanGetTextExtent() const = 0;
 
     virtual bool CanDrawBitmap() const = 0;
     virtual bool CanGetTextExtent() const = 0;
 

+    // get Cairo context
+    virtual void* GetCairoContext() const
+    {
+        return NULL;
+    }
+

     // query dimension, colour deps, resolution
 
     virtual void DoGetSize(int *width, int *height) const = 0;
     // query dimension, colour deps, resolution
 
     virtual void DoGetSize(int *width, int *height) const = 0;


@@ -255,36 +332,46 @@ public:
     // setters and getters
 
     virtual void SetFont(const wxFont& font) = 0;
     // setters and getters
 
     virtual void SetFont(const wxFont& font) = 0;

-    virtual const wxFont&   GetFont() const { return m_font; }
+    virtual const wxFont& GetFont() const { return m_font; }

 
     virtual void SetPen(const wxPen& pen) = 0;
 
     virtual void SetPen(const wxPen& pen) = 0;

-    virtual const wxPen&    GetPen() const { return m_pen; }
+    virtual const wxPen& GetPen() const { return m_pen; }

 
     virtual void SetBrush(const wxBrush& brush) = 0;
 
     virtual void SetBrush(const wxBrush& brush) = 0;

-    virtual const wxBrush&  GetBrush() const { return m_brush; }
+    virtual const wxBrush& GetBrush() const { return m_brush; }

 
     virtual void SetBackground(const wxBrush& brush) = 0;
 
     virtual void SetBackground(const wxBrush& brush) = 0;

-    virtual const wxBrush&  GetBackground() const { return m_backgroundBrush; }
+    virtual const wxBrush& GetBackground() const { return m_backgroundBrush; }

 
     virtual void SetBackgroundMode(int mode) = 0;
     virtual int GetBackgroundMode() const { return m_backgroundMode; }
 
     virtual void SetTextForeground(const wxColour& colour)
         { m_textForegroundColour = colour; }
 
     virtual void SetBackgroundMode(int mode) = 0;
     virtual int GetBackgroundMode() const { return m_backgroundMode; }
 
     virtual void SetTextForeground(const wxColour& colour)
         { m_textForegroundColour = colour; }

-    virtual const wxColour& GetTextForeground() const { return m_textForegroundColour; }
+    virtual const wxColour& GetTextForeground() const
+        { return m_textForegroundColour; }

 
     virtual void SetTextBackground(const wxColour& colour)
         { m_textBackgroundColour = colour; }
 
     virtual void SetTextBackground(const wxColour& colour)
         { m_textBackgroundColour = colour; }

-    virtual const wxColour& GetTextBackground() const { return m_textBackgroundColour; }
+    virtual const wxColour& GetTextBackground() const
+        { return m_textBackgroundColour; }

 
 #if wxUSE_PALETTE
     virtual void SetPalette(const wxPalette& palette) = 0;
 #endif // wxUSE_PALETTE
 
 
 #if wxUSE_PALETTE
     virtual void SetPalette(const wxPalette& palette) = 0;
 #endif // wxUSE_PALETTE
 

+    // inherit the DC attributes (font and colours) from the given window
+    //
+    // this is called automatically when a window, client or paint DC is
+    // created
+    virtual void InheritAttributes(wxWindow *win);
+
+

     // logical functions
 
     // logical functions
 

-    virtual void SetLogicalFunction(int function) = 0;
-    virtual int GetLogicalFunction() const { return m_logicalFunction; }
+    virtual void SetLogicalFunction(wxRasterOperationMode function) = 0;
+    virtual wxRasterOperationMode GetLogicalFunction() const 
+                                      { return m_logicalFunction; }

 
     // text measurement
 
 
     // text measurement
 


@@ -310,7 +397,9 @@ public:
 
     virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
                                      wxCoord width, wxCoord height) = 0;
 
     virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
                                      wxCoord width, wxCoord height) = 0;

-    virtual void DoSetClippingRegionAsRegion(const wxRegion& region) = 0;
+
+    // NB: this function works with device coordinates, not the logical ones!
+    virtual void DoSetDeviceClippingRegion(const wxRegion& region) = 0;

 
     virtual void DoGetClippingBox(wxCoord *x, wxCoord *y,
                                   wxCoord *w, wxCoord *h) const
 
     virtual void DoGetClippingBox(wxCoord *x, wxCoord *y,
                                   wxCoord *w, wxCoord *h) const


@@ -339,8 +428,8 @@ public:
     virtual wxCoord LogicalToDeviceXRel(wxCoord x) const;
     virtual wxCoord LogicalToDeviceYRel(wxCoord y) const;
 
     virtual wxCoord LogicalToDeviceXRel(wxCoord x) const;
     virtual wxCoord LogicalToDeviceYRel(wxCoord y) const;
 

-    virtual void SetMapMode(int mode);
-    virtual int GetMapMode() const { return m_mappingMode; }
+    virtual void SetMapMode(wxMappingMode mode);
+    virtual wxMappingMode GetMapMode() const { return m_mappingMode; }

 
     virtual void SetUserScale(double x, double y);
     virtual void GetUserScale(double *x, double *y) const
 
     virtual void SetUserScale(double x, double y);
     virtual void GetUserScale(double *x, double *y) const


@@ -381,7 +470,7 @@ public:
     // the actual drawing API
 
     virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
     // the actual drawing API
 
     virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,

-                             int style = wxFLOOD_SURFACE) = 0;
+                             wxFloodFillStyle style = wxFLOOD_SURFACE) = 0;

 
     virtual void DoGradientFillLinear(const wxRect& rect,
                                       const wxColour& initialColour,
 
     virtual void DoGradientFillLinear(const wxRect& rect,
                                       const wxColour& initialColour,


@@ -427,7 +516,7 @@ public:
                         wxCoord width, wxCoord height,
                         wxDC *source,
                         wxCoord xsrc, wxCoord ysrc,
                         wxCoord width, wxCoord height,
                         wxDC *source,
                         wxCoord xsrc, wxCoord ysrc,

-                        int rop = wxCOPY,
+                        wxRasterOperationMode rop = wxCOPY,

                         bool useMask = false,
                         wxCoord xsrcMask = wxDefaultCoord,
                         wxCoord ysrcMask = wxDefaultCoord) = 0;
                         bool useMask = false,
                         wxCoord xsrcMask = wxDefaultCoord,
                         wxCoord ysrcMask = wxDefaultCoord) = 0;


@@ -437,7 +526,7 @@ public:
                                wxDC *source,
                                wxCoord xsrc, wxCoord ysrc,
                                wxCoord srcWidth, wxCoord srcHeight,
                                wxDC *source,
                                wxCoord xsrc, wxCoord ysrc,
                                wxCoord srcWidth, wxCoord srcHeight,

-                               int rop = wxCOPY,
+                               wxRasterOperationMode rop = wxCOPY,

                                bool useMask = false,
                                wxCoord xsrcMask = wxDefaultCoord,
                                wxCoord ysrcMask = wxDefaultCoord);
                                bool useMask = false,
                                wxCoord xsrcMask = wxDefaultCoord,
                                wxCoord ysrcMask = wxDefaultCoord);


@@ -452,19 +541,23 @@ public:
                            wxCoord xoffset, wxCoord yoffset );
 
     virtual void DoDrawPolygon(int n, wxPoint points[],
                            wxCoord xoffset, wxCoord yoffset );
 
     virtual void DoDrawPolygon(int n, wxPoint points[],

-                               wxCoord xoffset, wxCoord yoffset,
-                               int fillStyle = wxODDEVEN_RULE) = 0;
+                           wxCoord xoffset, wxCoord yoffset,
+                           wxPolygonFillMode fillStyle = wxODDEVEN_RULE) = 0;

     virtual void DoDrawPolyPolygon(int n, int count[], wxPoint points[],
                                wxCoord xoffset, wxCoord yoffset,
     virtual void DoDrawPolyPolygon(int n, int count[], wxPoint points[],
                                wxCoord xoffset, wxCoord yoffset,

-                               int fillStyle);
+                               wxPolygonFillMode fillStyle);

     void DrawPolygon(const wxPointList *list,
                      wxCoord xoffset, wxCoord yoffset,
     void DrawPolygon(const wxPointList *list,
                      wxCoord xoffset, wxCoord yoffset,

-                     int fillStyle );
+                     wxPolygonFillMode fillStyle );

 
 
 #if wxUSE_SPLINES
 
 
 #if wxUSE_SPLINES

-    virtual void DoDrawSpline(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord x3, wxCoord y3);
-    virtual void DoDrawSpline(int n, wxPoint points[]);
+    void DrawSpline(wxCoord x1, wxCoord y1,
+                            wxCoord x2, wxCoord y2,
+                            wxCoord x3, wxCoord y3);
+    void DrawSpline(int n, wxPoint points[]);
+    void DrawSpline(const wxPointList *points) { DoDrawSpline(points); }
+

     virtual void DoDrawSpline(const wxPointList *points);
 #endif
 
     virtual void DoDrawSpline(const wxPointList *points);
 #endif
 


@@ -482,10 +575,10 @@ public:
     // ---------------------------------------------------------
     // wxPrinterDC Impl API
 
     // ---------------------------------------------------------
     // wxPrinterDC Impl API
 

-    virtual wxRect GetPaperRect()
+    virtual wxRect GetPaperRect() const

         { int w = 0; int h = 0; DoGetSize( &w, &h ); return wxRect(0,0,w,h); }
 
         { int w = 0; int h = 0; DoGetSize( &w, &h ); return wxRect(0,0,w,h); }
 

-    virtual int GetResolution()
+    virtual int GetResolution() const

         { return -1; }
 
 private:
         { return -1; }
 
 private:


@@ -547,6 +640,10 @@ protected:
                                   double sa, double ea );
 #endif // __WXWINCE__
 
                                   double sa, double ea );
 #endif // __WXWINCE__
 

+    // returns adjustment factor for converting wxFont "point size"; in wx
+    // it is point size on screen and needs to be multiplied by this value
+    // for rendering on higher-resolution DCs such as printer ones
+    static float GetFontPointSizeAdjustment(float dpi);

 
     // window on which the DC draws or NULL
     wxWindow   *m_window;
 
     // window on which the DC draws or NULL
     wxWindow   *m_window;


@@ -583,9 +680,9 @@ protected:
     wxCoord m_minX, m_minY, m_maxX, m_maxY;
     wxCoord m_clipX1, m_clipY1, m_clipX2, m_clipY2;
 
     wxCoord m_minX, m_minY, m_maxX, m_maxY;
     wxCoord m_clipX1, m_clipY1, m_clipX2, m_clipY2;
 

-    int m_logicalFunction;
+    wxRasterOperationMode m_logicalFunction;

     int m_backgroundMode;
     int m_backgroundMode;

-    int m_mappingMode;
+    wxMappingMode m_mappingMode;

 
     wxPen             m_pen;
     wxBrush           m_brush;
 
     wxPen             m_pen;
     wxBrush           m_brush;


@@ -648,7 +745,7 @@ public:
     wxSize GetPPI() const
         { return m_pimpl->GetPPI(); }
 
     wxSize GetPPI() const
         { return m_pimpl->GetPPI(); }
 

-    virtual int GetResolution()
+    virtual int GetResolution() const

         { return m_pimpl->GetResolution(); }
 
     // Right-To-Left (RTL) modes
         { return m_pimpl->GetResolution(); }
 
     // Right-To-Left (RTL) modes


@@ -730,9 +827,9 @@ public:
 
     // logical functions
 
 
     // logical functions
 

-    void SetLogicalFunction(int function)
+    void SetLogicalFunction(wxRasterOperationMode function)

         { m_pimpl->SetLogicalFunction(function); }
         { m_pimpl->SetLogicalFunction(function); }

-    int GetLogicalFunction() const
+    wxRasterOperationMode GetLogicalFunction() const

         { return m_pimpl->GetLogicalFunction(); }
 
     // text measurement
         { return m_pimpl->GetLogicalFunction(); }
 
     // text measurement


@@ -786,8 +883,21 @@ public:
         { m_pimpl->DoSetClippingRegion(pt.x, pt.y, sz.x, sz.y); }
     void SetClippingRegion(const wxRect& rect)
         { m_pimpl->DoSetClippingRegion(rect.x, rect.y, rect.width, rect.height); }
         { m_pimpl->DoSetClippingRegion(pt.x, pt.y, sz.x, sz.y); }
     void SetClippingRegion(const wxRect& rect)
         { m_pimpl->DoSetClippingRegion(rect.x, rect.y, rect.width, rect.height); }

-    void SetClippingRegion(const wxRegion& region)
-        { m_pimpl->DoSetClippingRegionAsRegion(region); }
+
+    // unlike the functions above, the coordinates of the region used in this
+    // one are in device coordinates, not the logical ones
+    void SetDeviceClippingRegion(const wxRegion& region)
+        { m_pimpl->DoSetDeviceClippingRegion(region); }
+
+    // this function is deprecated because its name is confusing: you may
+    // expect it to work with logical coordinates but, in fact, it does exactly
+    // the same thing as SetDeviceClippingRegion()
+    //
+    // please review the code using it and either replace it with calls to
+    // SetDeviceClippingRegion() or correct it if it was [wrongly] passing
+    // logical coordinates to this function
+    wxDEPRECATED_INLINE(void SetClippingRegion(const wxRegion& region),
+                        SetDeviceClippingRegion(region); )

 
     void DestroyClippingRegion()
         { m_pimpl->DestroyClippingRegion(); }
 
     void DestroyClippingRegion()
         { m_pimpl->DestroyClippingRegion(); }


@@ -816,9 +926,9 @@ public:
     wxCoord LogicalToDeviceYRel(wxCoord y) const
         { return m_pimpl->LogicalToDeviceYRel(y); }
 
     wxCoord LogicalToDeviceYRel(wxCoord y) const
         { return m_pimpl->LogicalToDeviceYRel(y); }
 

-    void SetMapMode(int mode)
+    void SetMapMode(wxMappingMode mode)

         { m_pimpl->SetMapMode(mode); }
         { m_pimpl->SetMapMode(mode); }

-    int GetMapMode() const
+    wxMappingMode GetMapMode() const

         { return m_pimpl->GetMapMode(); }
 
     void SetUserScale(double x, double y)
         { return m_pimpl->GetMapMode(); }
 
     void SetUserScale(double x, double y)


@@ -866,10 +976,10 @@ public:
     // the actual drawing API
 
     bool FloodFill(wxCoord x, wxCoord y, const wxColour& col,
     // the actual drawing API
 
     bool FloodFill(wxCoord x, wxCoord y, const wxColour& col,

-                   int style = wxFLOOD_SURFACE)
+                   wxFloodFillStyle style = wxFLOOD_SURFACE)

         { return m_pimpl->DoFloodFill(x, y, col, style); }
     bool FloodFill(const wxPoint& pt, const wxColour& col,
         { return m_pimpl->DoFloodFill(x, y, col, style); }
     bool FloodFill(const wxPoint& pt, const wxColour& col,

-                   int style = wxFLOOD_SURFACE)
+                   wxFloodFillStyle style = wxFLOOD_SURFACE)

         { return m_pimpl->DoFloodFill(pt.x, pt.y, col, style); }
 
     // fill the area specified by rect with a radial gradient, starting from
         { return m_pimpl->DoFloodFill(pt.x, pt.y, col, style); }
 
     // fill the area specified by rect with a radial gradient, starting from


@@ -946,20 +1056,20 @@ public:
 
     void DrawPolygon(int n, wxPoint points[],
                      wxCoord xoffset = 0, wxCoord yoffset = 0,
 
     void DrawPolygon(int n, wxPoint points[],
                      wxCoord xoffset = 0, wxCoord yoffset = 0,

-                     int fillStyle = wxODDEVEN_RULE)
+                     wxPolygonFillMode fillStyle = wxODDEVEN_RULE)

         { m_pimpl->DoDrawPolygon(n, points, xoffset, yoffset, fillStyle); }
     void DrawPolygon(const wxPointList *list,
                      wxCoord xoffset = 0, wxCoord yoffset = 0,
         { m_pimpl->DoDrawPolygon(n, points, xoffset, yoffset, fillStyle); }
     void DrawPolygon(const wxPointList *list,
                      wxCoord xoffset = 0, wxCoord yoffset = 0,

-                     int fillStyle = wxODDEVEN_RULE)
+                     wxPolygonFillMode fillStyle = wxODDEVEN_RULE)

         { m_pimpl->DrawPolygon( list, xoffset, yoffset, fillStyle ); }
     void DrawPolyPolygon(int n, int count[], wxPoint points[],
                          wxCoord xoffset = 0, wxCoord yoffset = 0,
         { m_pimpl->DrawPolygon( list, xoffset, yoffset, fillStyle ); }
     void DrawPolyPolygon(int n, int count[], wxPoint points[],
                          wxCoord xoffset = 0, wxCoord yoffset = 0,

-                         int fillStyle = wxODDEVEN_RULE)
+                         wxPolygonFillMode fillStyle = wxODDEVEN_RULE)

         { m_pimpl->DoDrawPolyPolygon(n, count, points, xoffset, yoffset, fillStyle); }
 #if WXWIN_COMPATIBILITY_2_8
     wxDEPRECATED( void DrawPolygon(const wxList *list,
                      wxCoord xoffset = 0, wxCoord yoffset = 0,
         { m_pimpl->DoDrawPolyPolygon(n, count, points, xoffset, yoffset, fillStyle); }
 #if WXWIN_COMPATIBILITY_2_8
     wxDEPRECATED( void DrawPolygon(const wxList *list,
                      wxCoord xoffset = 0, wxCoord yoffset = 0,

-                     int fillStyle = wxODDEVEN_RULE) );
+                     wxPolygonFillMode fillStyle = wxODDEVEN_RULE) );

 #endif  // WXWIN_COMPATIBILITY_2_8
 
     void DrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
 #endif  // WXWIN_COMPATIBILITY_2_8
 
     void DrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)


@@ -1030,14 +1140,16 @@ public:
 
     bool Blit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
               wxDC *source, wxCoord xsrc, wxCoord ysrc,
 
     bool Blit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
               wxDC *source, wxCoord xsrc, wxCoord ysrc,

-              int rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord)
+              wxRasterOperationMode rop = wxCOPY, bool useMask = false, 
+              wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord)

     {
         return m_pimpl->DoBlit(xdest, ydest, width, height,
                       source, xsrc, ysrc, rop, useMask, xsrcMask, ysrcMask);
     }
     bool Blit(const wxPoint& destPt, const wxSize& sz,
               wxDC *source, const wxPoint& srcPt,
     {
         return m_pimpl->DoBlit(xdest, ydest, width, height,
                       source, xsrc, ysrc, rop, useMask, xsrcMask, ysrcMask);
     }
     bool Blit(const wxPoint& destPt, const wxSize& sz,
               wxDC *source, const wxPoint& srcPt,

-              int rop = wxCOPY, bool useMask = false, const wxPoint& srcPtMask = wxDefaultPosition)
+              wxRasterOperationMode rop = wxCOPY, bool useMask = false, 
+              const wxPoint& srcPtMask = wxDefaultPosition)

     {
         return m_pimpl->DoBlit(destPt.x, destPt.y, sz.x, sz.y,
                       source, srcPt.x, srcPt.y, rop, useMask, srcPtMask.x, srcPtMask.y);
     {
         return m_pimpl->DoBlit(destPt.x, destPt.y, sz.x, sz.y,
                       source, srcPt.x, srcPt.y, rop, useMask, srcPtMask.x, srcPtMask.y);


@@ -1048,7 +1160,7 @@ public:
                      wxDC *source,
                      wxCoord srcX, wxCoord srcY,
                      wxCoord srcWidth, wxCoord srcHeight,
                      wxDC *source,
                      wxCoord srcX, wxCoord srcY,
                      wxCoord srcWidth, wxCoord srcHeight,

-                     int rop = wxCOPY, bool useMask = false,
+                     wxRasterOperationMode rop = wxCOPY, bool useMask = false,

                      wxCoord srcMaskX = wxDefaultCoord, wxCoord srcMaskY = wxDefaultCoord)
     {
         return m_pimpl->DoStretchBlit(dstX, dstY, dstWidth, dstHeight,
                      wxCoord srcMaskX = wxDefaultCoord, wxCoord srcMaskY = wxDefaultCoord)
     {
         return m_pimpl->DoStretchBlit(dstX, dstY, dstWidth, dstHeight,


@@ -1056,7 +1168,8 @@ public:
     }
     bool StretchBlit(const wxPoint& dstPt, const wxSize& dstSize,
                      wxDC *source, const wxPoint& srcPt, const wxSize& srcSize,
     }
     bool StretchBlit(const wxPoint& dstPt, const wxSize& dstSize,
                      wxDC *source, const wxPoint& srcPt, const wxSize& srcSize,

-                     int rop = wxCOPY, bool useMask = false, const wxPoint& srcMaskPt = wxDefaultPosition)
+                     wxRasterOperationMode rop = wxCOPY, bool useMask = false, 
+                     const wxPoint& srcMaskPt = wxDefaultPosition)

     {
         return m_pimpl->DoStretchBlit(dstPt.x, dstPt.y, dstSize.x, dstSize.y,
                       source, srcPt.x, srcPt.y, srcSize.x, srcSize.y, rop, useMask, srcMaskPt.x, srcMaskPt.y);
     {
         return m_pimpl->DoStretchBlit(dstPt.x, dstPt.y, dstSize.x, dstSize.y,
                       source, srcPt.x, srcPt.y, srcSize.x, srcSize.y, rop, useMask, srcMaskPt.x, srcMaskPt.y);


@@ -1071,11 +1184,11 @@ public:
     void DrawSpline(wxCoord x1, wxCoord y1,
                     wxCoord x2, wxCoord y2,
                     wxCoord x3, wxCoord y3)
     void DrawSpline(wxCoord x1, wxCoord y1,
                     wxCoord x2, wxCoord y2,
                     wxCoord x3, wxCoord y3)

-        { m_pimpl->DoDrawSpline(x1,y1,x2,y2,x3,y3); }
+        { m_pimpl->DrawSpline(x1,y1,x2,y2,x3,y3); }

     void DrawSpline(int n, wxPoint points[])
     void DrawSpline(int n, wxPoint points[])

-        { m_pimpl->DoDrawSpline(n,points); }
+        { m_pimpl->DrawSpline(n,points); }

     void DrawSpline(const wxPointList *points)
     void DrawSpline(const wxPointList *points)

-        { m_pimpl->DoDrawSpline(points); }
+        { m_pimpl->DrawSpline(points); }

 #endif // wxUSE_SPLINES
 
 
 #endif // wxUSE_SPLINES
 
 


@@ -1089,8 +1202,12 @@ public:
     wxDEPRECATED( void GetLogicalOrigin(long *x, long *y) const );
     wxDEPRECATED( void GetDeviceOrigin(long *x, long *y) const );
     wxDEPRECATED( void GetClippingBox(long *x, long *y, long *w, long *h) const );
     wxDEPRECATED( void GetLogicalOrigin(long *x, long *y) const );
     wxDEPRECATED( void GetDeviceOrigin(long *x, long *y) const );
     wxDEPRECATED( void GetClippingBox(long *x, long *y, long *w, long *h) const );

+

 #endif  // WXWIN_COMPATIBILITY_2_8
 
 #endif  // WXWIN_COMPATIBILITY_2_8
 

+#ifdef __WXMSW__
+    WXHDC GetHDC() const;
+#endif // __WXMSW__

 
 protected:
     // ctor takes ownership of the pointer
 
 protected:
     // ctor takes ownership of the pointer


@@ -1108,7 +1225,7 @@ private:
 // restore it automatically when the object goes out of scope
 // ----------------------------------------------------------------------------
 
 // restore it automatically when the object goes out of scope
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxDCTextColourChanger
+class WXDLLIMPEXP_CORE wxDCTextColourChanger

 {
 public:
     wxDCTextColourChanger(wxDC& dc) : m_dc(dc), m_colFgOld() { }
 {
 public:
     wxDCTextColourChanger(wxDC& dc) : m_dc(dc), m_colFgOld() { }


@@ -1144,7 +1261,7 @@ private:
 // restore it automatically when the object goes out of scope
 // ----------------------------------------------------------------------------
 
 // restore it automatically when the object goes out of scope
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxDCPenChanger
+class WXDLLIMPEXP_CORE wxDCPenChanger

 {
 public:
     wxDCPenChanger(wxDC& dc, const wxPen& pen) : m_dc(dc), m_penOld(dc.GetPen())
 {
 public:
     wxDCPenChanger(wxDC& dc, const wxPen& pen) : m_dc(dc), m_penOld(dc.GetPen())


@@ -1171,7 +1288,7 @@ private:
 // restore it automatically when the object goes out of scope
 // ----------------------------------------------------------------------------
 
 // restore it automatically when the object goes out of scope
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxDCBrushChanger
+class WXDLLIMPEXP_CORE wxDCBrushChanger

 {
 public:
     wxDCBrushChanger(wxDC& dc, const wxBrush& brush) : m_dc(dc), m_brushOld(dc.GetBrush())
 {
 public:
     wxDCBrushChanger(wxDC& dc, const wxBrush& brush) : m_dc(dc), m_brushOld(dc.GetBrush())


@@ -1198,11 +1315,11 @@ private:
 // destroys it in the dtor
 // ----------------------------------------------------------------------------
 
 // destroys it in the dtor
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxDCClipper
+class WXDLLIMPEXP_CORE wxDCClipper

 {
 public:
     wxDCClipper(wxDC& dc, const wxRegion& r) : m_dc(dc)
 {
 public:
     wxDCClipper(wxDC& dc, const wxRegion& r) : m_dc(dc)

-        { dc.SetClippingRegion(r); }
+        { dc.SetClippingRegion(r.GetBox()); }

     wxDCClipper(wxDC& dc, const wxRect& r) : m_dc(dc)
         { dc.SetClippingRegion(r.x, r.y, r.width, r.height); }
     wxDCClipper(wxDC& dc, wxCoord x, wxCoord y, wxCoord w, wxCoord h) : m_dc(dc)
     wxDCClipper(wxDC& dc, const wxRect& r) : m_dc(dc)
         { dc.SetClippingRegion(r.x, r.y, r.width, r.height); }
     wxDCClipper(wxDC& dc, wxCoord x, wxCoord y, wxCoord w, wxCoord h) : m_dc(dc)


@@ -1216,4 +1333,32 @@ private:
     DECLARE_NO_COPY_CLASS(wxDCClipper)
 };
 
     DECLARE_NO_COPY_CLASS(wxDCClipper)
 };
 

+// ----------------------------------------------------------------------------
+// helper class: you can use it to temporarily change the DC font and
+// restore it automatically when the object goes out of scope
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxDCFontChanger
+{
+public:
+    wxDCFontChanger(wxDC& dc, const wxFont& font) : m_dc(dc), m_fontOld(dc.GetFont())
+    {
+        m_dc.SetFont(font);
+    }
+
+    ~wxDCFontChanger()
+    {
+        if ( m_fontOld.Ok() )
+            m_dc.SetFont(m_fontOld);
+    }
+
+private:
+    wxDC& m_dc;
+
+    wxFont m_fontOld;
+
+    DECLARE_NO_COPY_CLASS(wxDCFontChanger)
+};
+
+

 #endif // _WX_DC_H_BASE_
 #endif // _WX_DC_H_BASE_