Moved deprecated code to source file (didn't compile

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

diff --git a/include/wx/msw/dc.h b/include/wx/msw/dc.h
index 1bfa0488d6601ec94cb2c1c4cff592e7abde7d1b..7f2abb4bf673e35a80db3f864cc43cd8bc643cc8 100644 (file)
--- a/include/wx/msw/dc.h
+++ b/include/wx/msw/dc.h
@@ -78,13 +78,14 @@ public:
     virtual int GetDepth() const;
     virtual wxSize GetPPI() const;
 
     virtual int GetDepth() const;
     virtual wxSize GetPPI() const;
 

+

     virtual void SetMapMode(int mode);
     virtual void SetUserScale(double x, double y);
     virtual void SetMapMode(int mode);
     virtual void SetUserScale(double x, double y);

-    virtual void SetSystemScale(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 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 SetLogicalFunction(int function);
 
     // implementation from now on


@@ -133,6 +134,14 @@ public:
     static void ClearCache();
 #endif
 
     static void ClearCache();
 #endif
 

+    // RTL related functions
+    // ---------------------
+
+    // get or change the layout direction (LTR or RTL) for this dc,
+    // wxLayout_Default is returned if layout direction is not supported
+    virtual wxLayoutDirection GetLayoutDirection() const;
+    virtual void SetLayoutDirection(wxLayoutDirection dir);
+

 protected:
     void Init()
     {
 protected:
     void Init()
     {


@@ -154,11 +163,13 @@ protected:
     // classes
     wxDC() { Init(); }
 
     // classes
     wxDC() { Init(); }
 

+    void RealizeScaleAndOrigin();
+

     virtual void DoGetTextExtent(const wxString& string,
                                  wxCoord *x, wxCoord *y,
                                  wxCoord *descent = NULL,
                                  wxCoord *externalLeading = NULL,
     virtual void DoGetTextExtent(const wxString& string,
                                  wxCoord *x, wxCoord *y,
                                  wxCoord *descent = NULL,
                                  wxCoord *externalLeading = NULL,

-                                 wxFont *theFont = NULL) const;
+                                 const wxFont *theFont = NULL) const;

     virtual bool DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) const;
 
     virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
     virtual bool DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) const;
 
     virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,


@@ -206,6 +217,14 @@ protected:
                         wxDC *source, wxCoord xsrc, wxCoord ysrc,
                         int rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord);
 
                         wxDC *source, wxCoord xsrc, wxCoord ysrc,
                         int rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord);
 

+    virtual bool DoStretchBlit(wxCoord xdest, wxCoord ydest,
+                               wxCoord dstWidth, wxCoord dstHeight,
+                               wxDC *source,
+                               wxCoord xsrc, wxCoord ysrc,
+                               wxCoord srcWidth, wxCoord srcHeight,
+                               int rop = wxCOPY, bool useMask = false,
+                               wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord);
+

     // this is gnarly - we can't even call this function DoSetClippingRegion()
     // because of virtual function hiding
     virtual void DoSetClippingRegionAsRegion(const wxRegion& region);
     // this is gnarly - we can't even call this function DoSetClippingRegion()
     // because of virtual function hiding
     virtual void DoSetClippingRegionAsRegion(const wxRegion& region);


@@ -224,6 +243,8 @@ protected:
     virtual void DoDrawPolyPolygon(int n, int count[], wxPoint points[],
                                    wxCoord xoffset, wxCoord yoffset,
                                    int fillStyle = wxODDEVEN_RULE);
     virtual void DoDrawPolyPolygon(int n, int count[], wxPoint points[],
                                    wxCoord xoffset, wxCoord yoffset,
                                    int fillStyle = wxODDEVEN_RULE);

+    virtual wxBitmap DoGetAsBitmap(const wxRect *subrect) const 
+    { return subrect == NULL ? GetSelectedBitmap() : GetSelectedBitmap().GetSubBitmap(*subrect); }

 
 
 #if wxUSE_PALETTE
 
 
 #if wxUSE_PALETTE


@@ -297,7 +318,11 @@ protected:
 class WXDLLEXPORT wxDCTemp : public wxDC
 {
 public:
 class WXDLLEXPORT wxDCTemp : public wxDC
 {
 public:

-    wxDCTemp(WXHDC hdc) : wxDC(hdc)
+    // construct a temporary DC with the specified HDC and size (it should be
+    // specified whenever we know it for this HDC)
+    wxDCTemp(WXHDC hdc, const wxSize& size = wxDefaultSize)
+        : wxDC(hdc),
+          m_size(size)

     {
     }
 
     {
     }
 


@@ -310,15 +335,20 @@ public:
 protected:
     virtual void DoGetSize(int *w, int *h) const
     {
 protected:
     virtual void DoGetSize(int *w, int *h) const
     {

-        wxFAIL_MSG( _T("no way to retrieve the size of generic DC") );
+        wxASSERT_MSG( m_size.IsFullySpecified(),
+                      _T("size of this DC hadn't been set and is unknown") );

 
         if ( w )
 
         if ( w )

-            *w = 0;
+            *w = m_size.x;

         if ( h )
         if ( h )

-            *h = 0;
+            *h = m_size.y;

     }
 
 private:
     }
 
 private:

+    // size of this DC must be explicitly set by SetSize() as we have no way to
+    // find it ourselves
+    const wxSize m_size;
+

     DECLARE_NO_COPY_CLASS(wxDCTemp)
 };
 
     DECLARE_NO_COPY_CLASS(wxDCTemp)
 };