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packer.h

// -*- c++ -*-
//  Generated by gtkmmproc from ./../packer.gen_h -- DO NOT MODIFY!
#ifndef _GTKMM_PACKER_H
#define _GTKMM_PACKER_H

/* $Id: packer.h,v 1.2 2003/06/17 16:37:41 pbd Exp $ */

/* packer.h
 *
 * Copyright (C) 1998-1999 The Gtk-- Development Team
 *
 * 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.
 */

#include <gtk--/container.h>
#include <gtk/gtkpacker.h>

namespace Gtk {
class Packer;
class Packer_Class;
}
namespace Gtk { Gtk::Packer *wrap (GtkPacker *o); }
namespace Gtk
{

// gtk_packer_add lacks a default flag
void gtkmm_packer_add(GtkPacker*,GtkWidget*,GtkSideType,GtkAnchorType,guint,guint,guint,guint,guint,guint);

// using ~0 instead of 0xffffffff will be better with non 32-bit guint's
// and typo-safe
#define GTKMM_PACKER_DEFAULT (~((guint)0))

namespace Packer_Helpers
{
  class Child : protected _GtkPackerChild
    {
      public:
        inline _GtkPackerChild* gtkobj() {return (this);}
        inline const _GtkPackerChild* gtkobj() const {return (this);}
      private:
        Child& operator=(const Child&);
        Child(const Child&);
      protected:
        Child(void* do_not_derive_this);

        inline GtkPacker* parent()
          {return (GtkPacker*)(gtkobj()->widget->parent);}
        void redraw();

      public:

        Widget* get_widget() const;
        GtkSideType get_side() const;
        GtkAnchorType get_anchor() const;
        guint get_options() const;
        guint get_border_width() const;
        guint get_pad_x() const;
        guint get_pad_y() const;
        guint get_ipad_x() const;
        guint get_ipad_y() const;

        void set_packing(GtkSideType s,
                         GtkAnchorType a,
                         guint o,
                         guint b=GTKMM_PACKER_DEFAULT,
                         guint x=GTKMM_PACKER_DEFAULT,
                         guint y=GTKMM_PACKER_DEFAULT,
                         guint ix=GTKMM_PACKER_DEFAULT,
                         guint iy=GTKMM_PACKER_DEFAULT);

        // These are our own
        void set_side(GtkSideType s);
        void set_anchor(GtkAnchorType a);
        void set_options(guint o);
        void set_border_width(guint b);
        void set_pad(guint x,guint y);
        void set_ipad(guint x,guint y);
    };

  class PackerList;
  class Element
    {
      friend class PackerList;
      private:
        Widget* child_;
        GtkSideType side_;
        GtkAnchorType anchor_;
        guint options_;
        guint border_width_;
        guint pad_x_;
        guint pad_y_;
        guint i_pad_x_;
        guint i_pad_y_;

     public:
        Element(Widget &child,
                GtkSideType side,
                GtkAnchorType anchor = GTK_ANCHOR_CENTER,
                guint options=(guint)0,
                guint border_width=GTKMM_PACKER_DEFAULT,
                guint pad_x=GTKMM_PACKER_DEFAULT,
                guint pad_y=GTKMM_PACKER_DEFAULT,
                guint i_pad_x=GTKMM_PACKER_DEFAULT,
                guint i_pad_y=GTKMM_PACKER_DEFAULT);
    };

  class PackerList
    {
      public:
        typedef Child*                       value_type;
        typedef value_type &                       reference;
        typedef const value_type &                 const_reference;

        typedef G_List_Iterator<value_type>        iterator;
        typedef G_List_ConstIterator<iterator>     const_iterator;
        typedef G_List_ReverseIterator<iterator>   reverse_iterator;
        typedef G_List_ConstIterator<reverse_iterator>   const_reverse_iterator;

        typedef size_t                             difference_type;
        typedef size_t                             size_type;

      private:
        friend class Gtk::Packer;
        Gtk::Packer *parent_;
        explicit PackerList(Packer* parent): parent_(parent) {}

        GList*& glist() const;      // front of list

        iterator begin_() const;
        iterator end_() const;

      public:
        ~PackerList() {}

        inline iterator begin()
          {return begin_();}
        inline iterator end()
          {return end_();}

        inline const_iterator begin() const
          { return const_iterator(begin_()); }
        inline const_iterator end() const
          { return const_iterator(end_()); }

        inline reverse_iterator rbegin()
          { return reverse_iterator(end_()); }
        inline reverse_iterator rend()
          { return reverse_iterator(begin_()); }

        inline const_reverse_iterator rbegin() const
          { return const_reverse_iterator(reverse_iterator(end_())); }
        inline const_reverse_iterator rend() const
          { return const_reverse_iterator(reverse_iterator(begin_())); }

        size_type size(void) const;
        inline size_type max_size(void) { return size_type(-1); }
        inline bool empty(void) { return glist() == 0; }

        iterator insert(iterator position, const Element& e);
        template <class InputIterator>
        inline void insert(iterator position, InputIterator first, InputIterator last)
          { for (;first!=last;++first) position=insert(position,*first); }

        inline void push_front(const Element& e) { insert(begin(), e); }
        inline void push_back(const Element& e)  { insert(end(), e); }
        inline void pop_front()                  { erase(begin()); }
        inline void pop_back()                   { erase(--end()); }

        void clear();

        iterator erase(iterator);
        void erase(iterator start, iterator stop);
        void remove(const_reference);

        void remove(Widget& w);

        iterator find(const_reference c);
        iterator find(Widget&);

        // Non-standard
        void reorder(iterator loc,iterator pos);
     };

};

//: Gtk_Packer is easy-to-use container widget.
class Packer : public Container {

public:
  typedef Packer          CppObjectType;
  typedef Packer_Class    CppClassType;
  typedef GtkPacker           BaseObjectType;
  typedef GtkPackerClass      BaseClassType;

private:
  friend class Packer_Class;
  static CppClassType packer_class;

  Packer(const Packer&);
  Packer& operator=(const Packer&); // not implemented

protected:
  void   initialize_class();
  explicit Packer(GtkPacker *castitem);

public:
  static GtkType get_type();
  GtkPacker* gtkobj()             { return (GtkPacker*)(gtkobject); }
  const GtkPacker* gtkobj() const { return (GtkPacker*)(gtkobject); }
  static bool isA(Object *checkcast);

  // Hook for proxies
  static const char* const signal_names[];

  virtual ~Packer();

private:

public:
  typedef Packer_Helpers::PackerList PackerList;
  typedef PackerList::iterator           iterator;

  Packer();



  /* this overrides the virtual function */
  //void add_impl(Gtk_Widget *child) { add(*child, GTK_SIDE_TOP); }

  //: Add a widget with specified location
  //- {\var options}: {\enum GTK_PACK_EXPAND, GTK_FILL_X, GTK_FILL_Y}
  //-
  //- {\var side}: {\enum GTK_SIDE_TOP(default), GTK_SIDE_BOTTOM
  //-   GTK_SIDE_LEFT, GTK_SIDE_RIGHT}
  //-
  //- {\var anchor}: {\enum GTK_ANCHOR_CENTER,
  //- GTK_ANCHOR_NORTH | GTK_ANCHOR_N,
  //- GTK_ANCHOR_NORTH_WEST | GTK_ANCHOR_NW,
  //- GTK_ANCHOR_NORTH_EAST | GTK_ANCHOR_NE,
  //- GTK_ANCHOR_SOUTH | GTK_ANCHOR_S,
  //- GTK_ANCHOR_SOUTH_WEST | GTK_ANCHOR_SW,
  //- GTK_ANCHOR_SOUTH_EAST | GTK_ANCHOR_SE,
  //- GTK_ANCHOR_WEST | GTK_ANCHOR_W,
  //- GTK_ANCHOR_EAST | GTK_ANCHOR_E}
  //
  // the default values of GTKMM_PACKER_DEFAULT will be transformed to real
  // default values inside the method -- hack to overcome c++'s
  // nice restriction...

  void add(Gtk::Widget& child,GtkSideType side,GtkAnchorType anchor=GTK_ANCHOR_CENTER,guint options=(guint)0,guint border_width=GTKMM_PACKER_DEFAULT,guint pad_x=GTKMM_PACKER_DEFAULT,guint pad_y=GTKMM_PACKER_DEFAULT,guint i_pad_x=GTKMM_PACKER_DEFAULT,guint i_pad_y=GTKMM_PACKER_DEFAULT);


  guint get_spacing() const;

  guint get_default_border_width() const;

  guint get_default_pad_x() const;

  guint get_default_pad_y() const;

  guint get_default_ipad_x() const;

  guint get_default_ipad_y() const;

  void set_spacing(guint spacing);


  void set_default_border_width(guint border);


  void set_default_pad(guint pad_x,guint pad_y);


  void set_default_ipad(guint i_pad_x,guint i_pad_y);

  // Fancy access
  PackerList& children()
    {return reinterpret_cast<PackerList&>(widget_self); }
  const PackerList& children() const
    {return reinterpret_cast<const PackerList&>(widget_self); }

public:

protected:
  // impl functions

};

}


//+ PROPERTIES(Gtk_Packer)
//. name: children
//. type: GPackerList*
//. get:
//. set:
//. desc:

//. name: spacing
//. type: guint
//. get:
//. set:
//. desc:

//. name: default_border_width
//. type: guint:16
//. get:
//. set:
//. desc:

//. name: default_pad_x
//. type: guint:16
//. get:
//. set:
//. desc:

//. name: default_pad_y
//. type: guint:16
//. get:
//. set:
//. desc:

//. name: default_i_pad_x
//. type: guint:16
//. get:
//. set:
//. desc:

//. name: default_i_pad_y
//. type: guint:16
//. get:
//. set:
//. desc:

#endif

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