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-//
-// "$Id$"
-//
-
-#ifndef _FL_TREE_ITEM_ARRAY_H
-#define _FL_TREE_ITEM_ARRAY_H
-
-#include "Fl_Export.H"
-
-class FL_EXPORT Fl_Tree_Item; // forward decl must *precede* first doxygen comment block
- // or doxygen will not document our class..
-
-//////////////////////////
-// FL/Fl_Tree_Item_Array.H
-//////////////////////////
-//
-// Fl_Tree -- This file is part of the Fl_Tree widget for FLTK
-// Copyright (C) 2009-2010 by Greg Ercolano.
-//
-// 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.
-//
-
-///
-/// \file
-/// \brief This file defines a class that manages an array of Fl_Tree_Item pointers.
-///
-
-/// \brief Manages an array of Fl_Tree_Item pointers.
-///
-/// Because FLTK 1.x.x. has mandated that templates and STL not be used,
-/// we use this class to dynamically manage the arrays.
-///
-/// None of the methods do range checking on index values; the caller
-/// must be sure that index values are within the range 0<index<total()
-/// (unless otherwise noted).
-///
-
-class FL_EXPORT Fl_Tree_Item_Array {
- Fl_Tree_Item **_items; // items array
- int _total; // #items in array
- int _size; // #items *allocated* for array
- int _chunksize; // #items to enlarge mem allocation
- void enlarge(int count);
-public:
- Fl_Tree_Item_Array(int new_chunksize = 10); // CTOR
- ~Fl_Tree_Item_Array(); // DTOR
- Fl_Tree_Item_Array(const Fl_Tree_Item_Array *o); // COPY CTOR
- /// Return the item and index \p i.
- Fl_Tree_Item *operator[](int i) {
- return(_items[i]);
- }
- /// Const version of operator[](int i)
- const Fl_Tree_Item *operator[](int i) const {
- return(_items[i]);
- }
- /// Return the total items in the array, or 0 if empty.
- int total() const {
- return(_total);
- }
- /// Swap the two items at index positions \p ax and \p bx.
- void swap(int ax, int bx) {
- Fl_Tree_Item *asave = _items[ax];
- _items[ax] = _items[bx];
- _items[bx] = asave;
- }
- void clear();
- void add(Fl_Tree_Item *val);
- void insert(int pos, Fl_Tree_Item *new_item);
- void remove(int index);
- int remove(Fl_Tree_Item *item);
-};
-
-#endif /*_FL_TREE_ITEM_ARRAY_H*/
-
-//
-// End of "$Id$".
-//