Added knowledge of virtual size to wx(Scrolled)Windows, they can now

manage their own scrollbars with the help of a sizer or other user
clues (SetVirtualSizeHints) without the need for an ancillary container.
Added SetSizerAndFit convenience method.
SetSizer now enables/disables AutoLayout automagically.
Logic bugfix for scrollsub sample.
Syntax bugfix in parser.y.
Compiler warning fix in textctrl.cpp.

 Modified Files:
    docs/latex/wx/scrolwin.tex docs/latex/wx/sizer.tex
    docs/latex/wx/window.tex include/wx/scrolwin.h
    include/wx/sizer.h include/wx/window.h
    include/wx/generic/scrolwin.h include/wx/gtk/scrolwin.h
    samples/scrollsub/scrollsub.cpp src/common/parser.y
    src/common/sizer.cpp src/common/wincmn.cpp
    src/generic/scrlwing.cpp src/gtk/scrolwin.cpp
    src/msw/textctrl.cpp


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15210 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/sizer.h

@@ -2,7 +2,7 @@
 // Name:        sizer.h
 // Purpose:     provide wxSizer class for layouting
 // Author:      Robert Roebling and Robin Dunn
-// Modified by:
+// Modified by: Ron Lee
 // Created:
 // RCS-ID:      $Id$
 // Copyright:   (c) Robin Dunn, Dirk Holtwick and Robert Roebling
@@ -185,7 +185,9 @@ public:
     virtual void Layout();
 
     void Fit( wxWindow *window );
+    void FitInside( wxWindow *window );
     void SetSizeHints( wxWindow *window );
+    void SetVirtualSizeHints( wxWindow *window );
 
     wxList& GetChildren()
         { return m_children; }
@@ -200,7 +202,10 @@ protected:
 
     wxSize GetMaxWindowSize( wxWindow *window );
     wxSize GetMinWindowSize( wxWindow *window );
+    wxSize GetMaxClientSize( wxWindow *window );
+    wxSize GetMinClientSize( wxWindow *window );
     wxSize FitSize( wxWindow *window );
+    wxSize VirtualFitSize( wxWindow *window );
 
     virtual void DoSetMinSize( int width, int height );
     virtual bool DoSetItemMinSize( wxWindow *window, int width, int height );