ON XP when pages are added to a Notebook their colours (and their

ON XP when pages are added to a Notebook their colours (and their
children's) are modified to match the theme colours for notebook pages
rather than normal panel colours.  When items are added dynamically
after the fact to the notebook pages then we need to fiddle with the
colours ourself.

Also, since xrced is importing from wxPython.wx then DC.Draw methods
now need to use the old parameter syntax.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25197 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775