lib/parent.h

   1 /* Dia -- an diagram creation/manipulation program
   2  * Copyright (C) 2003 Vadim Berezniker
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17  */
  18
  19 #ifndef PARENT_H
  20 #define PARENT_H
  21
  22 #include <glib.h>
  23 #include "geometry.h"
  24
  25 GList *parent_list_affected(GList *obj_list);
  26 gboolean parent_handle_extents(DiaObject *obj, Rectangle *extents);
  27 Point parent_move_child_delta(Rectangle *p_ext, Rectangle *c_text, Point *delta);
  28 void parent_point_extents(Point *point, Rectangle *extents);
  29 gboolean parent_list_expand(GList *obj_list);
  30 GList *parent_list_affected_hierarchy(GList *obj_list);
  31 gboolean parent_handle_move_out_check(DiaObject *object, Point *to);
  32 gboolean parent_handle_move_in_check(DiaObject *object, Point *to, Point *start_at);
  33 void parent_apply_to_children(DiaObject *obj, DiaObjectFunc func);
  34
  35 #endif /* PARENT_H  */