//// "$Id: Fl_Group.H 4421 2005-07-15 09:34:53Z matt $"//// Group header file for the Fast Light Tool Kit (FLTK).//// Copyright 1998-2005 by Bill Spitzak and others.//// 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307// USA.//// Please report all bugs and problems on the following page:////     http://www.fltk.org/str.php//#ifndef Fl_Group_H#define Fl_Group_H#ifndef Fl_Widget_H#include "Fl_Widget.H"#endifclass FL_EXPORT Fl_Group : public Fl_Widget {  Fl_Widget** array_;  Fl_Widget* savedfocus_;  Fl_Widget* resizable_;  int children_;  short *sizes_; // remembered initial sizes of children  int navigation(int);  static Fl_Group *current_;   // unimplemented copy ctor and assignment operator  Fl_Group(const Fl_Group&);  Fl_Group& operator=(const Fl_Group&);protected:  void draw();  void draw_child(Fl_Widget&) const;  void draw_children();  void draw_outside_label(const Fl_Widget&) const ;  void update_child(Fl_Widget&) const;  short* sizes();public:  int handle(int);  void begin();  void end();  static Fl_Group *current();  static void current(Fl_Group *g);  int children() const {return children_;}  Fl_Widget* child(int n) const {return array()[n];}  int find(const Fl_Widget*) const;  int find(const Fl_Widget& o) const {return find(&o);}  Fl_Widget* const* array() const;  void resize(int,int,int,int);  Fl_Group(int,int,int,int, const char * = 0);  virtual ~Fl_Group();  void add(Fl_Widget&);  void add(Fl_Widget* o) {add(*o);}  void insert(Fl_Widget&, int i);  void insert(Fl_Widget& o, Fl_Widget* before) {insert(o,find(before));}  void remove(Fl_Widget&);  void remove(Fl_Widget* o) {remove(*o);}  void clear();  void resizable(Fl_Widget& o) {resizable_ = &o;}  void resizable(Fl_Widget* o) {resizable_ = o;}  Fl_Widget* resizable() const {return resizable_;}  void add_resizable(Fl_Widget& o) {resizable_ = &o; add(o);}  void init_sizes();  // back compatability function:  void focus(Fl_Widget* o) {o->take_focus();}  Fl_Widget* & _ddfdesign_kludge() {return resizable_;}  void forms_end();};// dummy class used to end child groups in constructors for complex// subclasses of Fl_Group:class FL_EXPORT Fl_End {public:  Fl_End() {Fl_Group::current()->end();}};#endif//// End of "$Id: Fl_Group.H 4421 2005-07-15 09:34:53Z matt $".//