define HDS_FLAT not defined in VC6 headers

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

diff --git a/include/wx/mgl/dc.h b/include/wx/mgl/dc.h
index 94bd65c9f69db9379ed0fe18c0ab2387069f3664..02535965b788cafb6eaf66655d51bdb018eac1b5 100644 (file)
--- a/include/wx/mgl/dc.h
+++ b/include/wx/mgl/dc.h
@@ -18,7 +18,7 @@
 // classes
 //-----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxDC;
+class WXDLLIMPEXP_FWD_CORE wxDC;
 
 //-----------------------------------------------------------------------------
 // constants
@@ -45,7 +45,7 @@ class MGLDevCtx;
 class MGLRegion;
 struct font_t;
 
-class WXDLLEXPORT wxDC : public wxDCBase
+class WXDLLIMPEXP_CORE wxDC : public wxDCBase
 {
     DECLARE_DYNAMIC_CLASS(wxDC)
 
@@ -86,51 +86,21 @@ public:
     virtual int GetDepth() const;
     virtual wxSize GetPPI() const;
 
-    virtual void SetMapMode(int mode);
-    virtual void SetUserScale(double x, double y);
-    virtual void SetLogicalScale(double x, double y);
-    virtual void SetLogicalOrigin(wxCoord x, wxCoord y);
-    virtual void SetDeviceOrigin(wxCoord x, wxCoord y);
-    virtual void SetAxisOrientation(bool xLeftRight, bool yBottomUp);
     virtual void SetLogicalFunction(int function);
 
     // implementation from now on
     // --------------------------
 
     virtual void ComputeScaleAndOrigin();
-
-    wxCoord XDEV2LOG(wxCoord x) const
-    {
-        return wxRound((double)(x - m_deviceOriginX) / m_scaleX) * m_signX + m_logicalOriginX;
-    }
-    wxCoord XDEV2LOGREL(wxCoord x) const
-    {
-        return wxRound((double)(x) / m_scaleX);
-    }
-    wxCoord YDEV2LOG(wxCoord y) const
-    {
-        return wxRound((double)(y - m_deviceOriginY) / m_scaleY) * m_signY + m_logicalOriginY;
-    }
-    wxCoord YDEV2LOGREL(wxCoord y) const
-    {
-        return wxRound((double)(y) / m_scaleY);
-    }
-    wxCoord XLOG2DEV(wxCoord x) const
-    {
-        return wxRound((double)(x - m_logicalOriginX) * m_scaleX) * m_signX + m_deviceOriginX;
-    }
-    wxCoord XLOG2DEVREL(wxCoord x) const
-    {
-        return wxRound((double)(x) * m_scaleX);
-    }
-    wxCoord YLOG2DEV(wxCoord y) const
-    {
-        return wxRound((double)(y - m_logicalOriginY) * m_scaleY) * m_signY + m_deviceOriginY;
-    }
-    wxCoord YLOG2DEVREL(wxCoord y) const
-    {
-        return wxRound((double)(y) * m_scaleY);
-    }
+    
+    wxCoord XDEV2LOG(wxCoord x) const       { return DeviceToLogicalX(x); }
+    wxCoord XDEV2LOGREL(wxCoord x) const    { return DeviceToLogicalXRel(x); }
+    wxCoord YDEV2LOG(wxCoord y) const       { return DeviceToLogicalY(y); }
+    wxCoord YDEV2LOGREL(wxCoord y) const    { return DeviceToLogicalYRel(y); }
+    wxCoord XLOG2DEV(wxCoord x) const       { return LogicalToDeviceX(x); }
+    wxCoord XLOG2DEVREL(wxCoord x) const    { return LogicalToDeviceXRel(x); }
+    wxCoord YLOG2DEV(wxCoord y) const       { return LogicalToDeviceY(y); }
+    wxCoord YLOG2DEVREL(wxCoord y) const    { return LogicalToDeviceYRel(y); }
 
     MGLDevCtx *GetMGLDC() const { return m_MGLDC; }
     void SetMGLDC(MGLDevCtx *mgldc, bool OwnsMGLDC = false);
@@ -170,11 +140,9 @@ protected:
                         wxDC *source, wxCoord xsrc, wxCoord ysrc,
                         int rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
 
-    // this is gnarly - we can't even call this function DoSetClippingRegion()
-    // because of virtual function hiding
-    virtual void DoSetClippingRegionAsRegion(const wxRegion& region);
     virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
                                      wxCoord width, wxCoord height);
+    virtual void DoSetDeviceClippingRegion(const wxRegion& region);
 
     virtual void DoGetSize(int *width, int *height) const;
     virtual void DoGetSizeMM(int* width, int* height) const;