//// "$Id: Fl_Group.H,v 1.1.1.1 2003/08/07 21:18:38 jasonk Exp $"//// Group header file for the Fast Light Tool Kit (FLTK).//// Copyright 1998-1999 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 to "fltk-bugs@easysw.com".//#ifndef Fl_Group_H#define Fl_Group_H#ifndef Fl_Widget_H#include "Fl_Widget.H"#endifclass Fl_Group : public Fl_Widget {  Fl_Widget** array_;  Fl_Widget* savedfocus_;  Fl_Widget* resizable_;  int children_;  short *sizes_; // remembered initial sizes of children  FL_EXPORT int navigation(int);  static FL_EXPORT Fl_Group *current_;protected:  FL_EXPORT void draw();  FL_EXPORT int handle(int);  FL_EXPORT void draw_child(Fl_Widget&) const;  FL_EXPORT void update_child(Fl_Widget&) const;  FL_EXPORT void draw_outside_label(const Fl_Widget&) const ;  FL_EXPORT short* sizes();public:  void begin() {current_ = this;}  void end() {current_ = (Fl_Group*)parent();}  static Fl_Group *current() {return current_;}  static void current(Fl_Group *g) {current_ = g;}  int children() const {return children_;}  Fl_Widget* child(int n) const {return array()[n];}  FL_EXPORT int find(const Fl_Widget*) const;  int find(const Fl_Widget& o) const {return find(&o);}  FL_EXPORT Fl_Widget* const* array() const;  FL_EXPORT void resize(int,int,int,int);  FL_EXPORT Fl_Group(int,int,int,int, const char * = 0);  FL_EXPORT virtual ~Fl_Group();  FL_EXPORT void add(Fl_Widget&);  void add(Fl_Widget* o) {add(*o);}  FL_EXPORT void insert(Fl_Widget&, int i);  void insert(Fl_Widget& o, Fl_Widget* before) {insert(o,find(before));}  FL_EXPORT void remove(Fl_Widget&);  void remove(Fl_Widget* o) {remove(*o);}  FL_EXPORT 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);}  FL_EXPORT void init_sizes();  // back compatability function:  void focus(Fl_Widget* o) {o->take_focus();}  Fl_Widget* & _ddfdesign_kludge() {return resizable_;}  FL_EXPORT void forms_end();};// dummy class used to end child groups in constructors for complex// subclasses of Fl_Group:class Fl_End {public:  Fl_End() {Fl_Group::current()->end();}};#endif//// End of "$Id: Fl_Group.H,v 1.1.1.1 2003/08/07 21:18:38 jasonk Exp $".//