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// Copyright (C) 1998, 1999 by Cristi Posea
// All rights reserved
//
// Use and distribute freely, except: don't remove my name from the
// source or documentation (don't take credit for my work), mark your
// changes (don't get me blamed for your possible bugs), don't alter
// or remove this notice.
// No warrantee of any kind, express or implied, is included with this
// software; use at your own risk, responsibility for damages (if any) to
// anyone resulting from the use of this software rests entirely with the
// user.
//
// This class is intended to be used as a base class. Do not simply add
// your code to this file - instead create a new class derived from
// CSizingControlBar and put there what you need.
// Modify this file only to fix bugs, and don't forget to send me a copy.
//
// Send bug reports, bug fixes, enhancements, requests, flames, etc.,
// and I'll try to keep a version up to date.  I can be reached at:
//    cristip@dundas.com
//
// More details at MFC Programmer's SourceBook
// http://www.codeguru.com/docking/docking_window.shtml or search
// www.codeguru.com for my name if the article was moved.
//
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//
// Acknowledgements:
//  o   Thanks to Harlan R. Seymour (harlans@dundas.com) for his continuous
//      support during development of this code.
//  o   Thanks to Dundas Software for the opportunity to test this code
//      on real-life applications.
//      If you don't know who they are, visit them at www.dundas.com .
//      Their award winning components and development suites are
//      a pile of gold.
//  o   Thanks to Chris Maunder (chrism@dundas.com) who came with the
//      simplest way to query "Show window content while dragging" system
//      setting.
//  o   Thanks to Zafir Anjum (zafir@codeguru.com) for publishing this
//      code on his cool site (www.codeguru.com).
//  o   Some ideas for the gripper came from the CToolBarEx flat toolbar
//      by Joerg Koenig (Joerg.Koenig@rhein-neckar.de). Also he inspired
//      me on writing this notice:) . Thanks, Joerg!
//  o   Thanks to Jakawan Ratiwanich (jack@alpha.fsec.ucf.edu) and to
//      Udo Schaefer (Udo.Schaefer@vcase.de) for the dwStyle bug fix under
//      VC++ 6.0.
//  o   And, of course, many thanks to all of you who used this code,
//      for the invaluable feedback I received.
//      
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