translating background style BG_PAINT into opaqueness for speed-up of OS redraws, supporting positioning for native carbon controls also on non-composited windows (custom pane in navservices dialogs)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63988 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2010-04-16 06:18:16 +00:00
parent 7f2468e96a
commit bc5c09a3aa
7 changed files with 74 additions and 2 deletions
--- a/include/wx/osx/core/private.h
+++ b/include/wx/osx/core/private.h
@@ -215,6 +215,7 @@ public :
    virtual WXWidget    GetWXWidget() const = 0;

    virtual void        SetBackgroundColour( const wxColour& col ) = 0;
+    virtual bool        SetBackgroundStyle(wxBackgroundStyle style) = 0;

    // all coordinates in native parent widget relative coordinates
    virtual void        GetContentArea( int &left , int &top , int &width , int &height ) const = 0;