add virtual DoGetTextExtent() to allow calling the overloaded wxWindowBase::GetTextExtent() on wxWindow objects without any ugly casts/scope resolution operators

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60984 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2009-06-10 16:41:41 +00:00
parent 68d801c8b0
commit 6de7047076
23 changed files with 144 additions and 134 deletions
--- a/include/wx/cocoa/window.h
+++ b/include/wx/cocoa/window.h
@@ -173,7 +173,7 @@ public:
    // Get character size
    virtual int GetCharHeight() const;
    virtual int GetCharWidth() const;
-    virtual void GetTextExtent(const wxString& string, int *x, int *y,
+    virtual void DoGetTextExtent(const wxString& string, int *x, int *y,
                             int *descent = NULL,
                             int *externalLeading = NULL,
                             const wxFont *theFont = NULL) const;