wxWindow::GetBestSize() added

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4633 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/window.tex

@@ -430,7 +430,8 @@ implements the following methods:\par
 
 \func{virtual void}{Fit}{\void}
 
-Sizes the window so that it fits around its subwindows.
+Sizes the window so that it fits around its subwindows. This function won't do
+anything if there are no subwindows.
 
 \membersection{wxWindow::GetBackgroundColour}\label{wxwindowgetbackgroundcolour}
 
@@ -445,6 +446,17 @@ Returns the background colour of the window.
 \helpref{wxWindow::GetForegroundColour}{wxwindowgetforegroundcolour},\rtfsp
 \helpref{wxWindow::OnEraseBackground}{wxwindowonerasebackground}
 
+\membersection{wxWindow::GetBestSize}{wxwindowgetbestsize}
+
+\constfunc{virtual wxSize}{GetBestSize}{\void}
+
+This functions returns the best acceptable minimal size for the window. For
+example, for a static control, it will be the minimal size such that the
+control label is not truncated. For windows containing subwindows (typically 
+\helpref{wxPanel}wxpanel}), the size returned by this function will be the
+same as the size the window would have had after calling 
+\helpref{Fit}{wxwindowfit}.
+
 \membersection{wxWindow::GetCharHeight}
 
 \constfunc{virtual int}{GetCharHeight}{\void}