/********************************************************************************
*                                                                               *
*                     S c r o l l W i n d o w   W i d g e t                     *
*                                                                               *
*********************************************************************************
* Copyright (C) 1997 by Jeroen van der Zijp.   All Rights Reserved.             *
*********************************************************************************
* This library is free software; you can redistribute it and/or                 *
* modify it under the terms of the GNU Library General Public                   *
* License as published by the Free Software Foundation; either                  *
* version 2 of the License, or (at your option) any later version.              *
*                                                                               *
* This library is distributed in the hope that it will be useful,               *
* but WITHOUT ANY WARRANTY; without even the implied warranty of                *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU             *
* Library General Public License for more details.                              *
*                                                                               *
* You should have received a copy of the GNU Library General Public             *
* License along with this library; if not, write to the Free                    *
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.            *
*********************************************************************************
* $Id: FXScrollWindow.h,v 1.9 1999/12/27 17:22:13 jeroen Exp $                  *
********************************************************************************/
#ifndef FXSCROLLWINDOW_H
#define FXSCROLLWINDOW_H


/**
* The scroll window widget scrolls an arbitrary child window.
* Use the scroll window when parts of the user interface itself
* need to be scrolled, for example when applications need to run
* on small screens. 
*/
class FXAPI FXScrollWindow : public FXScrollArea {
  FXDECLARE(FXScrollWindow)
protected:
  FXScrollWindow(){}
  virtual void layout();
private:
  FXScrollWindow(const FXScrollWindow&);
  FXScrollWindow &operator=(const FXScrollWindow&);
public:

  /// Construct a scroll window
  FXScrollWindow(FXComposite* p,FXuint opts=0,FXint x=0,FXint y=0,FXint w=0,FXint h=0);

  /// Return a pointer to the contents window
  FXWindow* contentWindow() const;

  /// Return the width of the contents
  virtual FXint getContentWidth();

  /// Return the height of the contents
  virtual FXint getContentHeight();

  /// Move contents to the specified position
  virtual void moveContents(FXint x,FXint y);
  };


#endif
