Allow using wxGraphicsContext with MinGW if gdiplus.h is available.

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

diff --git a/include/wx/window.h b/include/wx/window.h
index 33a7ae01b2549bac17aa85de4739ee6fa85a09a7..9218362735bf52068b2cfa78def8497e516bfbb9 100644 (file)
--- a/include/wx/window.h
+++ b/include/wx/window.h
@@ -886,16 +886,16 @@ public:
     // dialog units translations
     // -------------------------
 
-    wxPoint ConvertPixelsToDialog( const wxPoint& pt );
-    wxPoint ConvertDialogToPixels( const wxPoint& pt );
-    wxSize ConvertPixelsToDialog( const wxSize& sz )
+    wxPoint ConvertPixelsToDialog( const wxPoint& pt ) const;
+    wxPoint ConvertDialogToPixels( const wxPoint& pt ) const;
+    wxSize ConvertPixelsToDialog( const wxSize& sz ) const
     {
         wxPoint pt(ConvertPixelsToDialog(wxPoint(sz.x, sz.y)));
 
         return wxSize(pt.x, pt.y);
     }
 
-    wxSize ConvertDialogToPixels( const wxSize& sz )
+    wxSize ConvertDialogToPixels( const wxSize& sz ) const
     {
         wxPoint pt(ConvertDialogToPixels(wxPoint(sz.x, sz.y)));
 
@@ -1411,6 +1411,12 @@ public:
     // used only by Windows
     virtual bool CanApplyThemeBorder() const { return true; }
 
+    // returns the main window of composite control; this is the window
+    // that FindFocus returns if the focus is in one of composite control's
+    // windows
+    virtual wxWindow *GetMainWindowOfCompositeControl()
+        { return (wxWindow*)this; }
+
 protected:
     // helper for the derived class Create() methods: the first overload, with
     // validator parameter, should be used for child windows while the second
@@ -1458,12 +1464,6 @@ protected:
     // to true
     void SendDestroyEvent();
 
-    // returns the main window of composite control; this is the window
-    // that FindFocus returns if the focus is in one of composite control's
-    // windows
-    virtual wxWindow *GetMainWindowOfCompositeControl()
-        { return (wxWindow*)this; }
-
     // this method should be implemented to use operating system specific code
     // to really enable/disable the widget, it will only be called when we
     // really need to enable/disable window and so no additional checks on the
@@ -1671,14 +1671,9 @@ protected:
     // of the left and the right border in the x component of the returned size
     // and the sum of the heights of the top and bottom borders in the y one
     //
-    // NB: this is new/temporary API only implemented by wxMSW and wxUniv so
-    //     far and subject to change, don't use
-    virtual wxSize DoGetBorderSize() const
-    {
-        wxFAIL_MSG( "must be overridden if called" );
-
-        return wxDefaultSize;
-    }
+    // NB: this is currently only implemented by wxMSW and wxUniv so far and
+    //     simply asserts in the other ports
+    virtual wxSize DoGetBorderSize() const;
 
     // move the window to the specified location and resize it: this is called
     // from both DoSetSize() and DoSetClientSize() and would usually just
@@ -1741,6 +1736,8 @@ private:
     // explicitly disabled with SetAutoLayout(false)
     void InternalOnSize(wxSizeEvent& event);
 
+    // base for dialog unit conversion, i.e. average character size
+    wxSize GetDlgUnitBase() const;
 
     // the stack of windows which have captured the mouse
     static struct WXDLLIMPEXP_FWD_CORE wxWindowNext *ms_winCaptureNext;